update example to 0.71.1

This reverts commit 3ebf6e95c9.

.gitignore

@@ -41,4 +41,6 @@ local.properties
 node_modules/
 npm-debug.log
 
-Example/**/update.json
+Example/**/update.json
+yarn-error.log
+Example/testHotUpdate/.pushy

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "android/jni/lzma"]
+	path = android/jni/lzma
+	url = https://github.com/sisong/lzma.git
+[submodule "android/jni/HDiffPatch"]
+	path = android/jni/HDiffPatch
+	url = https://github.com/sisong/HDiffPatch.git

.npmignore

@@ -36,6 +36,8 @@ project.xcworkspace
 .idea
 .gradle
 local.properties
+android/build
+android/obj
 
 # node.js
 #
@@ -43,7 +45,6 @@ node_modules/
 npm-debug.log
 Example
 yarn.lock
-android/jni
 
 domains.json
 endpoints.json

Example/testHotUpdate/.buckconfig

@@ -1,6 +0,0 @@
-
-[android]
-  target = Google Inc.:Google APIs:23
-
-[maven_repositories]
-  central = https://repo1.maven.org/maven2

Example/testHotUpdate/.bundle/config

@@ -0,0 +1,2 @@
+BUNDLE_PATH: "vendor/bundle"
+BUNDLE_FORCE_RUBY_PLATFORM: 1

Example/testHotUpdate/.gitattributes

@@ -1 +0,0 @@
-*.pbxproj -text

Example/testHotUpdate/.gitignore

@@ -20,6 +20,7 @@ DerivedData
 *.hmap
 *.ipa
 *.xcuserstate
+ios/.xcode.env.local
 
 # Android/IntelliJ
 #
@@ -28,6 +29,10 @@ build/
 .gradle
 local.properties
 *.iml
+*.hprof
+.cxx/
+*.keystore
+!debug.keystore
 
 # node.js
 #
@@ -35,12 +40,6 @@ node_modules/
 npm-debug.log
 yarn-error.log
 
-# BUCK
-buck-out/
-\.buckd/
-*.keystore
-!debug.keystore
-
 # fastlane
 #
 # It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
@@ -48,12 +47,17 @@ buck-out/
 # For more information about the recommended setup visit:
 # https://docs.fastlane.tools/best-practices/source-control/
 
-*/fastlane/report.xml
-*/fastlane/Preview.html
-*/fastlane/screenshots
+**/fastlane/report.xml
+**/fastlane/Preview.html
+**/fastlane/screenshots
+**/fastlane/test_output
 
 # Bundle artifact
 *.jsbundle
 
-# CocoaPods
+# Ruby / CocoaPods
 /ios/Pods/
+/vendor/bundle/
+
+# Temporary files created by Metro to check the health of the file watcher
+.metro-health-check*

Example/testHotUpdate/.npmrc

@@ -1 +0,0 @@
-registry=https://registry.npm.taobao.org/

Example/testHotUpdate/.prettierrc.js

@@ -1,6 +1,7 @@
 module.exports = {
+  arrowParens: 'avoid',
+  bracketSameLine: true,
   bracketSpacing: false,
-  jsxBracketSameLine: true,
   singleQuote: true,
   trailingComma: 'all',
 };

Example/testHotUpdate/.ruby-version

@@ -0,0 +1 @@
+2.7.6

Example/testHotUpdate/Gemfile

@@ -0,0 +1,6 @@
+source 'https://rubygems.org'
+
+# You may use http://rbenv.org/ or https://rvm.io/ to install and use this version
+ruby File.read(File.join(__dir__, '.ruby-version')).strip
+
+gem 'cocoapods', '~> 1.11', '>= 1.11.3'

Example/testHotUpdate/Gemfile.lock

@@ -0,0 +1,100 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    CFPropertyList (3.0.5)
+      rexml
+    activesupport (6.1.5.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    algoliasearch (1.27.5)
+      httpclient (~> 2.8, >= 2.8.3)
+      json (>= 1.5.1)
+    atomos (0.1.3)
+    claide (1.1.0)
+    cocoapods (1.11.3)
+      addressable (~> 2.8)
+      claide (>= 1.0.2, < 2.0)
+      cocoapods-core (= 1.11.3)
+      cocoapods-deintegrate (>= 1.0.3, < 2.0)
+      cocoapods-downloader (>= 1.4.0, < 2.0)
+      cocoapods-plugins (>= 1.0.0, < 2.0)
+      cocoapods-search (>= 1.0.0, < 2.0)
+      cocoapods-trunk (>= 1.4.0, < 2.0)
+      cocoapods-try (>= 1.1.0, < 2.0)
+      colored2 (~> 3.1)
+      escape (~> 0.0.4)
+      fourflusher (>= 2.3.0, < 3.0)
+      gh_inspector (~> 1.0)
+      molinillo (~> 0.8.0)
+      nap (~> 1.0)
+      ruby-macho (>= 1.0, < 3.0)
+      xcodeproj (>= 1.21.0, < 2.0)
+    cocoapods-core (1.11.3)
+      activesupport (>= 5.0, < 7)
+      addressable (~> 2.8)
+      algoliasearch (~> 1.0)
+      concurrent-ruby (~> 1.1)
+      fuzzy_match (~> 2.0.4)
+      nap (~> 1.0)
+      netrc (~> 0.11)
+      public_suffix (~> 4.0)
+      typhoeus (~> 1.0)
+    cocoapods-deintegrate (1.0.5)
+    cocoapods-downloader (1.6.3)
+    cocoapods-plugins (1.0.0)
+      nap
+    cocoapods-search (1.0.1)
+    cocoapods-trunk (1.6.0)
+      nap (>= 0.8, < 2.0)
+      netrc (~> 0.11)
+    cocoapods-try (1.2.0)
+    colored2 (3.1.2)
+    concurrent-ruby (1.1.10)
+    escape (0.0.4)
+    ethon (0.15.0)
+      ffi (>= 1.15.0)
+    ffi (1.15.5)
+    fourflusher (2.3.1)
+    fuzzy_match (2.0.4)
+    gh_inspector (1.1.3)
+    httpclient (2.8.3)
+    i18n (1.10.0)
+      concurrent-ruby (~> 1.0)
+    json (2.6.1)
+    minitest (5.15.0)
+    molinillo (0.8.0)
+    nanaimo (0.3.0)
+    nap (1.1.0)
+    netrc (0.11.0)
+    public_suffix (4.0.7)
+    rexml (3.2.5)
+    ruby-macho (2.5.1)
+    typhoeus (1.4.0)
+      ethon (>= 0.9.0)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    xcodeproj (1.21.0)
+      CFPropertyList (>= 2.3.3, < 4.0)
+      atomos (~> 0.1.3)
+      claide (>= 1.0.2, < 2.0)
+      colored2 (~> 3.1)
+      nanaimo (~> 0.3.0)
+      rexml (~> 3.2.4)
+    zeitwerk (2.5.4)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  cocoapods (~> 1.11, >= 1.11.2)
+
+RUBY VERSION
+   ruby 2.7.4p191
+
+BUNDLED WITH
+   2.2.27

Example/testHotUpdate/__tests__/App-test.js

@@ -0,0 +1,14 @@
+/**
+ * @format
+ */
+
+import 'react-native';
+import React from 'react';
+import App from '../App';
+
+// Note: test renderer must be required after react-native.
+import renderer from 'react-test-renderer';
+
+it('renders correctly', () => {
+  renderer.create(<App />);
+});

Example/testHotUpdate/android/app/build.gradle

@@ -1,133 +1,99 @@
 apply plugin: "com.android.application"
+apply plugin: "com.facebook.react"
 
 import com.android.build.OutputFile
 
 /**
- * The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
- * and bundleReleaseJsAndAssets).
- * These basically call `react-native bundle` with the correct arguments during the Android build
- * cycle. By default, bundleDebugJsAndAssets is skipped, as in debug/dev mode we prefer to load the
- * bundle directly from the development server. Below you can see all the possible configurations
- * and their defaults. If you decide to add a configuration block, make sure to add it before the
- * `apply from: "../../node_modules/react-native/react.gradle"` line.
- *
- * project.ext.react = [
- *   // the name of the generated asset file containing your JS bundle
- *   bundleAssetName: "index.android.bundle",
- *
- *   // the entry file for bundle generation. If none specified and
- *   // "index.android.js" exists, it will be used. Otherwise "index.js" is
- *   // default. Can be overridden with ENTRY_FILE environment variable.
- *   entryFile: "index.android.js",
- *
- *   // https://reactnative.dev/docs/performance#enable-the-ram-format
- *   bundleCommand: "ram-bundle",
- *
- *   // whether to bundle JS and assets in debug mode
- *   bundleInDebug: false,
- *
- *   // whether to bundle JS and assets in release mode
- *   bundleInRelease: true,
- *
- *   // whether to bundle JS and assets in another build variant (if configured).
- *   // See http://tools.android.com/tech-docs/new-build-system/user-guide#TOC-Build-Variants
- *   // The configuration property can be in the following formats
- *   //         'bundleIn${productFlavor}${buildType}'
- *   //         'bundleIn${buildType}'
- *   // bundleInFreeDebug: true,
- *   // bundleInPaidRelease: true,
- *   // bundleInBeta: true,
- *
- *   // whether to disable dev mode in custom build variants (by default only disabled in release)
- *   // for example: to disable dev mode in the staging build type (if configured)
- *   devDisabledInStaging: true,
- *   // The configuration property can be in the following formats
- *   //         'devDisabledIn${productFlavor}${buildType}'
- *   //         'devDisabledIn${buildType}'
- *
- *   // the root of your project, i.e. where "package.json" lives
- *   root: "../../",
- *
- *   // where to put the JS bundle asset in debug mode
- *   jsBundleDirDebug: "$buildDir/intermediates/assets/debug",
- *
- *   // where to put the JS bundle asset in release mode
- *   jsBundleDirRelease: "$buildDir/intermediates/assets/release",
- *
- *   // where to put drawable resources / React Native assets, e.g. the ones you use via
- *   // require('./image.png')), in debug mode
- *   resourcesDirDebug: "$buildDir/intermediates/res/merged/debug",
- *
- *   // where to put drawable resources / React Native assets, e.g. the ones you use via
- *   // require('./image.png')), in release mode
- *   resourcesDirRelease: "$buildDir/intermediates/res/merged/release",
- *
- *   // by default the gradle tasks are skipped if none of the JS files or assets change; this means
- *   // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
- *   // date; if you have any other folders that you want to ignore for performance reasons (gradle
- *   // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
- *   // for example, you might want to remove it from here.
- *   inputExcludes: ["android/**", "ios/**"],
- *
- *   // override which node gets called and with what additional arguments
- *   nodeExecutableAndArgs: ["node"],
- *
- *   // supply additional arguments to the packager
- *   extraPackagerArgs: []
- * ]
+ * This is the configuration block to customize your React Native Android app.
+ * By default you don't need to apply any configuration, just uncomment the lines you need.
  */
+react {
+    /* Folders */
+    //   The root of your project, i.e. where "package.json" lives. Default is '..'
+    // root = file("../")
+    //   The folder where the react-native NPM package is. Default is ../node_modules/react-native
+    // reactNativeDir = file("../node_modules/react-native")
+    //   The folder where the react-native Codegen package is. Default is ../node_modules/react-native-codegen
+    // codegenDir = file("../node_modules/react-native-codegen")
+    //   The cli.js file which is the React Native CLI entrypoint. Default is ../node_modules/react-native/cli.js
+    // cliFile = file("../node_modules/react-native/cli.js")
 
-project.ext.react = [
-    enableHermes: false,  // clean and rebuild if changing
-]
+    /* Variants */
+    //   The list of variants to that are debuggable. For those we're going to
+    //   skip the bundling of the JS bundle and the assets. By default is just 'debug'.
+    //   If you add flavors like lite, prod, etc. you'll have to list your debuggableVariants.
+    // debuggableVariants = ["liteDebug", "prodDebug"]
 
-apply from: "../../node_modules/react-native/react.gradle"
+    /* Bundling */
+    //   A list containing the node command and its flags. Default is just 'node'.
+    // nodeExecutableAndArgs = ["node"]
+    //
+    //   The command to run when bundling. By default is 'bundle'
+    // bundleCommand = "ram-bundle"
+    //
+    //   The path to the CLI configuration file. Default is empty.
+    // bundleConfig = file(../rn-cli.config.js)
+    //
+    //   The name of the generated asset file containing your JS bundle
+    // bundleAssetName = "MyApplication.android.bundle"
+    //
+    //   The entry file for bundle generation. Default is 'index.android.js' or 'index.js'
+    // entryFile = file("../js/MyApplication.android.js")
+    //
+    //   A list of extra flags to pass to the 'bundle' commands.
+    //   See https://github.com/react-native-community/cli/blob/main/docs/commands.md#bundle
+    // extraPackagerArgs = []
+
+    /* Hermes Commands */
+    //   The hermes compiler command to run. By default it is 'hermesc'
+    // hermesCommand = "$rootDir/my-custom-hermesc/bin/hermesc"
+    //
+    //   The list of flags to pass to the Hermes compiler. By default is "-O", "-output-source-map"
+    // hermesFlags = ["-O", "-output-source-map"]
+}
 
 /**
- * Set this to true to create two separate APKs instead of one:
- *   - An APK that only works on ARM devices
- *   - An APK that only works on x86 devices
- * The advantage is the size of the APK is reduced by about 4MB.
- * Upload all the APKs to the Play Store and people will download
- * the correct one based on the CPU architecture of their device.
+ * Set this to true to create four separate APKs instead of one,
+ * one for each native architecture. This is useful if you don't
+ * use App Bundles (https://developer.android.com/guide/app-bundle/)
+ * and want to have separate APKs to upload to the Play Store.
  */
 def enableSeparateBuildPerCPUArchitecture = false
 
 /**
- * Run Proguard to shrink the Java bytecode in release builds.
+ * Set this to true to Run Proguard on Release builds to minify the Java bytecode.
  */
 def enableProguardInReleaseBuilds = false
 
 /**
- * The preferred build flavor of JavaScriptCore.
+ * The preferred build flavor of JavaScriptCore (JSC)
  *
  * For example, to use the international variant, you can use:
  * `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
  *
  * The international variant includes ICU i18n library and necessary data
  * allowing to use e.g. `Date.toLocaleString` and `String.localeCompare` that
- * give correct results when using with locales other than en-US.  Note that
+ * give correct results when using with locales other than en-US. Note that
  * this variant is about 6MiB larger per architecture than default.
  */
 def jscFlavor = 'org.webkit:android-jsc:+'
 
 /**
- * Whether to enable the Hermes VM.
- *
- * This should be set on project.ext.react and mirrored here.  If it is not set
- * on project.ext.react, JavaScript will not be compiled to Hermes Bytecode
- * and the benefits of using Hermes will therefore be sharply reduced.
+ * Private function to get the list of Native Architectures you want to build.
+ * This reads the value from reactNativeArchitectures in your gradle.properties
+ * file and works together with the --active-arch-only flag of react-native run-android.
  */
-def enableHermes = project.ext.react.get("enableHermes", false);
+def reactNativeArchitectures() {
+    def value = project.getProperties().get("reactNativeArchitectures")
+    return value ? value.split(",") : ["armeabi-v7a", "x86", "x86_64", "arm64-v8a"]
+}
 
 android {
+    ndkVersion rootProject.ext.ndkVersion
+
     compileSdkVersion rootProject.ext.compileSdkVersion
 
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
-
+    namespace "com.testhotupdate"
     defaultConfig {
         applicationId "com.testhotupdate"
         minSdkVersion rootProject.ext.minSdkVersion
@@ -135,12 +101,13 @@ android {
         versionCode 1
         versionName "1.0"
     }
+
     splits {
         abi {
             reset()
             enable enableSeparateBuildPerCPUArchitecture
             universalApk false  // If true, also generate a universal APK
-            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
+            include (*reactNativeArchitectures())
         }
     }
     signingConfigs {
@@ -169,11 +136,12 @@ android {
         variant.outputs.each { output ->
             // For each separate APK per architecture, set a unique version code as described here:
             // https://developer.android.com/studio/build/configure-apk-splits.html
+            // Example: versionCode 1 will generate 1001 for armeabi-v7a, 1002 for x86, etc.
             def versionCodes = ["armeabi-v7a": 1, "x86": 2, "arm64-v8a": 3, "x86_64": 4]
             def abi = output.getFilter(OutputFile.ABI)
             if (abi != null) {  // null for the universal-debug, universal-release variants
                 output.versionCodeOverride =
-                        versionCodes.get(abi) * 1048576 + defaultConfig.versionCode
+                        defaultConfig.versionCode * 1000 + versionCodes.get(abi)
             }
 
         }
@@ -181,39 +149,22 @@ android {
 }
 
 dependencies {
-    implementation fileTree(dir: "libs", include: ["*.jar"])
-    //noinspection GradleDynamicVersion
-    implementation "com.facebook.react:react-native:+"  // From node_modules
+    // The version of react-native is set by the React Native Gradle Plugin
+    implementation("com.facebook.react:react-android")
 
-    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
-
-    debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}") {
-      exclude group:'com.facebook.fbjni'
-    }
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.0.0")
 
+    debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}")
     debugImplementation("com.facebook.flipper:flipper-network-plugin:${FLIPPER_VERSION}") {
-        exclude group:'com.facebook.flipper'
         exclude group:'com.squareup.okhttp3', module:'okhttp'
     }
 
-    debugImplementation("com.facebook.flipper:flipper-fresco-plugin:${FLIPPER_VERSION}") {
-        exclude group:'com.facebook.flipper'
-    }
-
-    if (enableHermes) {
-        def hermesPath = "../../node_modules/hermes-engine/android/";
-        debugImplementation files(hermesPath + "hermes-debug.aar")
-        releaseImplementation files(hermesPath + "hermes-release.aar")
+    debugImplementation("com.facebook.flipper:flipper-fresco-plugin:${FLIPPER_VERSION}")
+    if (hermesEnabled.toBoolean()) {
+        implementation("com.facebook.react:hermes-android")
     } else {
         implementation jscFlavor
     }
 }
 
-// Run this once to be able to run the application with BUCK
-// puts all compile dependencies into folder libs for BUCK to use
-task copyDownloadableDepsToLibs(type: Copy) {
-    from configurations.compile
-    into 'libs'
-}
-
 apply from: file("../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesAppBuildGradle(project)

Example/testHotUpdate/android/app/build_defs.bzl

@@ -1,19 +0,0 @@
-"""Helper definitions to glob .aar and .jar targets"""
-
-def create_aar_targets(aarfiles):
-    for aarfile in aarfiles:
-        name = "aars__" + aarfile[aarfile.rindex("/") + 1:aarfile.rindex(".aar")]
-        lib_deps.append(":" + name)
-        android_prebuilt_aar(
-            name = name,
-            aar = aarfile,
-        )
-
-def create_jar_targets(jarfiles):
-    for jarfile in jarfiles:
-        name = "jars__" + jarfile[jarfile.rindex("/") + 1:jarfile.rindex(".jar")]
-        lib_deps.append(":" + name)
-        prebuilt_jar(
-            name = name,
-            binary_jar = jarfile,
-        )

Example/testHotUpdate/android/app/src/debug/AndroidManifest.xml

@@ -4,5 +4,10 @@
 
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
-    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" />
+    <application
+        android:usesCleartextTraffic="true"
+        tools:targetApi="28"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" android:exported="false" />
+    </application>
 </manifest>

Example/testHotUpdate/android/app/src/debug/java/com/testhotupdate/ReactNativeFlipper.java

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
  *
  * <p>This source code is licensed under the MIT license found in the LICENSE file in the root
  * directory of this source tree.
@@ -17,20 +17,23 @@ import com.facebook.flipper.plugins.inspector.DescriptorMapping;
 import com.facebook.flipper.plugins.inspector.InspectorFlipperPlugin;
 import com.facebook.flipper.plugins.network.FlipperOkhttpInterceptor;
 import com.facebook.flipper.plugins.network.NetworkFlipperPlugin;
-import com.facebook.flipper.plugins.react.ReactFlipperPlugin;
 import com.facebook.flipper.plugins.sharedpreferences.SharedPreferencesFlipperPlugin;
+import com.facebook.react.ReactInstanceEventListener;
 import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.modules.network.NetworkingModule;
 import okhttp3.OkHttpClient;
 
+/**
+ * Class responsible of loading Flipper inside your React Native application. This is the debug
+ * flavor of it. Here you can add your own plugins and customize the Flipper setup.
+ */
 public class ReactNativeFlipper {
   public static void initializeFlipper(Context context, ReactInstanceManager reactInstanceManager) {
     if (FlipperUtils.shouldEnableFlipper(context)) {
       final FlipperClient client = AndroidFlipperClient.getInstance(context);
 
       client.addPlugin(new InspectorFlipperPlugin(context, DescriptorMapping.withDefaults()));
-      client.addPlugin(new ReactFlipperPlugin());
       client.addPlugin(new DatabasesFlipperPlugin(context));
       client.addPlugin(new SharedPreferencesFlipperPlugin(context));
       client.addPlugin(CrashReporterPlugin.getInstance());
@@ -51,7 +54,7 @@ public class ReactNativeFlipper {
       ReactContext reactContext = reactInstanceManager.getCurrentReactContext();
       if (reactContext == null) {
         reactInstanceManager.addReactInstanceEventListener(
-            new ReactInstanceManager.ReactInstanceEventListener() {
+            new ReactInstanceEventListener() {
               @Override
               public void onReactContextInitialized(ReactContext reactContext) {
                 reactInstanceManager.removeReactInstanceEventListener(this);

Example/testHotUpdate/android/app/src/main/AndroidManifest.xml

@@ -1,10 +1,8 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-  package="com.testhotupdate">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
 
     <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-      android:usesCleartextTraffic="true"
       android:name=".MainApplication"
       android:label="@string/app_name"
       android:icon="@mipmap/ic_launcher"
@@ -14,15 +12,14 @@
       <activity
         android:name=".MainActivity"
         android:label="@string/app_name"
-        android:configChanges="keyboard|keyboardHidden|orientation|screenSize|uiMode"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|screenSize|smallestScreenSize|uiMode"
         android:launchMode="singleTask"
-        android:windowSoftInputMode="adjustResize">
+        android:windowSoftInputMode="adjustResize"
+        android:exported="true">
         <intent-filter>
             <action android:name="android.intent.action.MAIN" />
             <category android:name="android.intent.category.LAUNCHER" />
         </intent-filter>
       </activity>
-      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
     </application>
-
 </manifest>

Example/testHotUpdate/android/app/src/main/java/com/testhotupdate/MainActivity.java

@@ -1,6 +1,9 @@
 package com.testhotupdate;
 
 import com.facebook.react.ReactActivity;
+import com.facebook.react.ReactActivityDelegate;
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint;
+import com.facebook.react.defaults.DefaultReactActivityDelegate;
 
 public class MainActivity extends ReactActivity {
 
@@ -10,6 +13,23 @@ public class MainActivity extends ReactActivity {
    */
   @Override
   protected String getMainComponentName() {
-    return "testHotUpdate";
+    return "testHotupdate";
+  }
+
+  /**
+   * Returns the instance of the {@link ReactActivityDelegate}. Here we use a util class {@link
+   * DefaultReactActivityDelegate} which allows you to easily enable Fabric and Concurrent React
+   * (aka React 18) with two boolean flags.
+   */
+  @Override
+  protected ReactActivityDelegate createReactActivityDelegate() {
+    return new DefaultReactActivityDelegate(
+        this,
+        getMainComponentName(),
+        // If you opted-in for the New Architecture, we enable the Fabric Renderer.
+        DefaultNewArchitectureEntryPoint.getFabricEnabled(), // fabricEnabled
+        // If you opted-in for the New Architecture, we enable Concurrent React (i.e. React 18).
+        DefaultNewArchitectureEntryPoint.getConcurrentReactEnabled() // concurrentRootEnabled
+        );
   }
 }

Example/testHotUpdate/android/app/src/main/java/com/testhotupdate/MainApplication.java

@@ -1,22 +1,19 @@
 package com.testhotupdate;
 
 import android.app.Application;
-import android.content.Context;
 import com.facebook.react.PackageList;
 import com.facebook.react.ReactApplication;
-import com.facebook.react.ReactInstanceManager;
 import com.facebook.react.ReactNativeHost;
 import com.facebook.react.ReactPackage;
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint;
+import com.facebook.react.defaults.DefaultReactNativeHost;
 import com.facebook.soloader.SoLoader;
-import java.lang.reflect.InvocationTargetException;
 import java.util.List;
-
 import cn.reactnative.modules.update.UpdateContext;
-
 public class MainApplication extends Application implements ReactApplication {
 
   private final ReactNativeHost mReactNativeHost =
-      new ReactNativeHost(this) {
+      new DefaultReactNativeHost(this) {
         @Override
         protected String getJSBundleFile() {
             return UpdateContext.getBundleUrl(MainApplication.this);
@@ -40,6 +37,16 @@ public class MainApplication extends Application implements ReactApplication {
         protected String getJSMainModuleName() {
           return "index";
         }
+
+        @Override
+        protected boolean isNewArchEnabled() {
+          return BuildConfig.IS_NEW_ARCHITECTURE_ENABLED;
+        }
+
+        @Override
+        protected Boolean isHermesEnabled() {
+          return BuildConfig.IS_HERMES_ENABLED;
+        }
       };
 
   @Override
@@ -51,37 +58,10 @@ public class MainApplication extends Application implements ReactApplication {
   public void onCreate() {
     super.onCreate();
     SoLoader.init(this, /* native exopackage */ false);
-    initializeFlipper(this, getReactNativeHost().getReactInstanceManager());
-  }
-
-   /**
-   * Loads Flipper in React Native templates. Call this in the onCreate method with something like
-   * initializeFlipper(this, getReactNativeHost().getReactInstanceManager());
-   *
-   * @param context
-   * @param reactInstanceManager
-   */
-  private static void initializeFlipper(
-      Context context, ReactInstanceManager reactInstanceManager) {
-    if (BuildConfig.DEBUG) {
-      try {
-        /*
-         We use reflection here to pick up the class that initializes Flipper,
-        since Flipper library is not available in release mode
-        */
-        Class<?> aClass = Class.forName("com.testhotupdate.ReactNativeFlipper");
-        aClass
-            .getMethod("initializeFlipper", Context.class, ReactInstanceManager.class)
-            .invoke(null, context, reactInstanceManager);
-      } catch (ClassNotFoundException e) {
-        e.printStackTrace();
-      } catch (NoSuchMethodException e) {
-        e.printStackTrace();
-      } catch (IllegalAccessException e) {
-        e.printStackTrace();
-      } catch (InvocationTargetException e) {
-        e.printStackTrace();
-      }
+    if (BuildConfig.IS_NEW_ARCHITECTURE_ENABLED) {
+      // If you opted-in for the New Architecture, we load the native entry point for this app.
+      DefaultNewArchitectureEntryPoint.load();
     }
+    ReactNativeFlipper.initializeFlipper(this, getReactNativeHost().getReactInstanceManager());
   }
-}
+}

Example/testHotUpdate/android/app/src/main/res/drawable/rn_edit_text_material.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:insetLeft="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetRight="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetTop="@dimen/abc_edit_text_inset_top_material"
+       android:insetBottom="@dimen/abc_edit_text_inset_bottom_material">
+
+    <selector>
+        <!-- 
+          This file is a copy of abc_edit_text_material (https://bit.ly/3k8fX7I).
+          The item below with state_pressed="false" and state_focused="false" causes a NullPointerException.
+          NullPointerException:tempt to invoke virtual method 'android.graphics.drawable.Drawable android.graphics.drawable.Drawable$ConstantState.newDrawable(android.content.res.Resources)'
+
+          <item android:state_pressed="false" android:state_focused="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+
+          For more info, see https://bit.ly/3CdLStv (react-native/pull/29452) and https://bit.ly/3nxOMoR.
+        -->
+        <item android:state_enabled="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+        <item android:drawable="@drawable/abc_textfield_activated_mtrl_alpha"/>
+    </selector>
+
+</inset>

Example/testHotUpdate/android/app/src/main/res/values/strings.xml

@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">testHotUpdate</string>
+    <string name="app_name">testHotupdate</string>
 </resources>

Example/testHotUpdate/android/app/src/main/res/values/styles.xml

@@ -1,9 +1,9 @@
 <resources>
 
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="AppTheme" parent="Theme.AppCompat.DayNight.NoActionBar">
         <!-- Customize your theme here. -->
-        <item name="android:textColor">#000000</item>
+        <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
     </style>
 
 </resources>

Example/testHotUpdate/android/app/src/release/java/com/testhotupdate/ReactNativeFlipper.java

@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * <p>This source code is licensed under the MIT license found in the LICENSE file in the root
+ * directory of this source tree.
+ */
+package com.testhotupdate;
+
+import android.content.Context;
+import com.facebook.react.ReactInstanceManager;
+
+/**
+ * Class responsible of loading Flipper inside your React Native application. This is the release
+ * flavor of it so it's empty as we don't want to load Flipper.
+ */
+public class ReactNativeFlipper {
+  public static void initializeFlipper(Context context, ReactInstanceManager reactInstanceManager) {
+    // Do nothing as we don't want to initialize Flipper on Release.
+  }
+}

Example/testHotUpdate/android/build.gradle

@@ -2,37 +2,20 @@
 
 buildscript {
     ext {
-        buildToolsVersion = "29.0.2"
+        buildToolsVersion = "33.0.0"
         minSdkVersion = 21
-        compileSdkVersion = 29
-        targetSdkVersion = 29
+        compileSdkVersion = 33
+        targetSdkVersion = 33
+
+        // We use NDK 23 which has both M1 support and is the side-by-side NDK version from AGP.
+        ndkVersion = "23.1.7779620"
     }
     repositories {
         google()
-        jcenter()
+        mavenCentral()
     }
     dependencies {
-        classpath('com.android.tools.build:gradle:3.5.3')
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
+        classpath("com.android.tools.build:gradle:7.3.1")
+        classpath("com.facebook.react:react-native-gradle-plugin")
     }
-}
-
-allprojects {
-    repositories {
-        mavenLocal()
-        maven {
-            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
-            url("$rootDir/../node_modules/react-native/android")
-        }
-        maven {
-            // Android JSC is installed from npm
-            url("$rootDir/../node_modules/jsc-android/dist")
-        }
-
-        google()
-        jcenter()
-        maven { url 'https://www.jitpack.io' }
-    }
-}
+}

Example/testHotUpdate/android/gradle.properties

@@ -9,8 +9,8 @@
 
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
-# Default value: -Xmx10248m -XX:MaxPermSize=256m
-# org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
+# Default value: -Xmx512m -XX:MaxMetaspaceSize=256m
+org.gradle.jvmargs=-Xmx2048m -XX:MaxMetaspaceSize=512m
 
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
@@ -25,4 +25,20 @@ android.useAndroidX=true
 android.enableJetifier=true
 
 # Version of flipper SDK to use with React Native
-FLIPPER_VERSION=0.54.0
+FLIPPER_VERSION=0.125.0
+
+# Use this property to specify which architecture you want to build.
+# You can also override it from the CLI using
+# ./gradlew <task> -PreactNativeArchitectures=x86_64
+reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
+
+# Use this property to enable support to the new architecture.
+# This will allow you to use TurboModules and the Fabric render in
+# your application. You should enable this flag either if you want
+# to write custom TurboModules/Fabric components OR use libraries that
+# are providing them.
+newArchEnabled=false
+
+# Use this property to enable or disable the Hermes JS engine.
+# If set to false, you will be using JSC instead.
+hermesEnabled=true

Example/testHotUpdate/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.6-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

Example/testHotUpdate/android/gradlew

@@ -1,7 +1,7 @@
-#!/usr/bin/env sh
+#!/bin/sh
 
 #
-# Copyright 2015 the original author or authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -17,78 +17,113 @@
 #
 
 ##############################################################################
-##
-##  Gradle start up script for UN*X
-##
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
 ##############################################################################
 
 # Attempt to set APP_HOME
+
 # Resolve links: $0 may be a link
-PRG="$0"
-# Need this for relative symlinks.
-while [ -h "$PRG" ] ; do
-    ls=`ls -ld "$PRG"`
-    link=`expr "$ls" : '.*-> \(.*\)$'`
-    if expr "$link" : '/.*' > /dev/null; then
-        PRG="$link"
-    else
-        PRG=`dirname "$PRG"`"/$link"
-    fi
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
 done
-SAVED="`pwd`"
-cd "`dirname \"$PRG\"`/" >/dev/null
-APP_HOME="`pwd -P`"
-cd "$SAVED" >/dev/null
+
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 APP_NAME="Gradle"
-APP_BASE_NAME=`basename "$0"`
+APP_BASE_NAME=${0##*/}
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD="maximum"
+MAX_FD=maximum
 
 warn () {
     echo "$*"
-}
+} >&2
 
 die () {
     echo
     echo "$*"
     echo
     exit 1
-}
+} >&2
 
 # OS specific support (must be 'true' or 'false').
 cygwin=false
 msys=false
 darwin=false
 nonstop=false
-case "`uname`" in
-  CYGWIN* )
-    cygwin=true
-    ;;
-  Darwin* )
-    darwin=true
-    ;;
-  MINGW* )
-    msys=true
-    ;;
-  NONSTOP* )
-    nonstop=true
-    ;;
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
 esac
 
 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 
+
 # Determine the Java command to use to start the JVM.
 if [ -n "$JAVA_HOME" ] ; then
     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
         # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD="$JAVA_HOME/jre/sh/java"
+        JAVACMD=$JAVA_HOME/jre/sh/java
     else
-        JAVACMD="$JAVA_HOME/bin/java"
+        JAVACMD=$JAVA_HOME/bin/java
     fi
     if [ ! -x "$JAVACMD" ] ; then
         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@@ -97,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
 location of your Java installation."
     fi
 else
-    JAVACMD="java"
+    JAVACMD=java
     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
 
 Please set the JAVA_HOME variable in your environment to match the
@@ -105,79 +140,95 @@ location of your Java installation."
 fi
 
 # Increase the maximum file descriptors if we can.
-if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
-    MAX_FD_LIMIT=`ulimit -H -n`
-    if [ $? -eq 0 ] ; then
-        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
-            MAX_FD="$MAX_FD_LIMIT"
-        fi
-        ulimit -n $MAX_FD
-        if [ $? -ne 0 ] ; then
-            warn "Could not set maximum file descriptor limit: $MAX_FD"
-        fi
-    else
-        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
-    fi
-fi
-
-# For Darwin, add options to specify how the application appears in the dock
-if $darwin; then
-    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
-fi
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
-    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
-    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
-    JAVACMD=`cygpath --unix "$JAVACMD"`
-
-    # We build the pattern for arguments to be converted via cygpath
-    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
-    SEP=""
-    for dir in $ROOTDIRSRAW ; do
-        ROOTDIRS="$ROOTDIRS$SEP$dir"
-        SEP="|"
-    done
-    OURCYGPATTERN="(^($ROOTDIRS))"
-    # Add a user-defined pattern to the cygpath arguments
-    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
-        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
-    fi
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    i=0
-    for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
-
-        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
-            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
-        else
-            eval `echo args$i`="\"$arg\""
-        fi
-        i=`expr $i + 1`
-    done
-    case $i in
-        0) set -- ;;
-        1) set -- "$args0" ;;
-        2) set -- "$args0" "$args1" ;;
-        3) set -- "$args0" "$args1" "$args2" ;;
-        4) set -- "$args0" "$args1" "$args2" "$args3" ;;
-        5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
-        6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
-        7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
-        8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
-        9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
 fi
 
-# Escape application args
-save () {
-    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
-    echo " "
-}
-APP_ARGS=`save "$@"`
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
 
-# Collect all arguments for the java command, following the shell quoting and substitution rules
-eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
 
-exec "$JAVACMD" "$@"
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+# Collect all arguments for the java command;
+#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
+#     shell script including quotes and variable substitutions, so put them in
+#     double quotes to make sure that they get re-expanded; and
+#   * put everything else in single quotes, so that it's not re-expanded.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

Example/testHotUpdate/android/gradlew.bat

@@ -40,7 +40,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto init
+if "%ERRORLEVEL%" == "0" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -54,7 +54,7 @@ goto fail
 set JAVA_HOME=%JAVA_HOME:"=%
 set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
-if exist "%JAVA_EXE%" goto init
+if exist "%JAVA_EXE%" goto execute
 
 echo.
 echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
@@ -64,28 +64,14 @@ echo location of your Java installation.
 
 goto fail
 
-:init
-@rem Get command-line arguments, handling Windows variants
-
-if not "%OS%" == "Windows_NT" goto win9xME_args
-
-:win9xME_args
-@rem Slurp the command line arguments.
-set CMD_LINE_ARGS=
-set _SKIP=2
-
-:win9xME_args_slurp
-if "x%~1" == "x" goto execute
-
-set CMD_LINE_ARGS=%*
-
 :execute
 @rem Setup the command line
 
 set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
+
 @rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
 
 :end
 @rem End local scope for the variables with windows NT shell
@@ -100,4 +86,4 @@ exit /b 1
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal
 
-:omega
+:omega

Example/testHotUpdate/android/settings.gradle

@@ -1,3 +1,4 @@
-rootProject.name = 'testHotUpdate'
+rootProject.name = 'testHotupdate'
 apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
 include ':app'
+includeBuild('../node_modules/react-native-gradle-plugin')

Example/testHotUpdate/app.json

@@ -1,4 +1,4 @@
 {
-  "name": "testHotUpdate",
-  "displayName": "testHotUpdate"
+  "name": "testHotupdate",
+  "displayName": "testHotupdate"
 }

Example/testHotUpdate/ios/.xcode.env

@@ -0,0 +1,10 @@
+# This `.xcode.env` file is versioned and is used to source the environment
+# used when running script phases inside Xcode.
+# To customize your local environment, you can create an `.xcode.env.local`
+# file that is not versioned.
+# NODE_BINARY variable contains the PATH to the node executable.
+#
+# Customize the NODE_BINARY variable here.
+# For example, to use nvm with brew, add the following line
+# . "$(brew --prefix nvm)/nvm.sh" --no-use
+export NODE_BINARY=$(command -v node)

Example/testHotUpdate/ios/Podfile

@@ -1,20 +1,60 @@
 require_relative '../node_modules/react-native/scripts/react_native_pods'
 require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
 
-platform :ios, '10.0'
+platform :ios, min_ios_version_supported
+prepare_react_native_project!
 
-target 'testHotUpdate' do
-  config = use_native_modules!
+# If you are using a `react-native-flipper` your iOS build will fail when `NO_FLIPPER=1` is set.
+# because `react-native-flipper` depends on (FlipperKit,...) that will be excluded
+#
+# To fix this you can also exclude `react-native-flipper` using a `react-native.config.js`
+# ```js
+# module.exports = {
+#   dependencies: {
+#     ...(process.env.NO_FLIPPER ? { 'react-native-flipper': { platforms: { ios: null } } } : {}),
+# ```
+flipper_config = ENV['NO_FLIPPER'] == "1" ? FlipperConfiguration.disabled : FlipperConfiguration.enabled
 
-  use_react_native!(:path => config["reactNativePath"])
-
-    # Enables Flipper.
-  #
-  # Note that if you have use_frameworks! enabled, Flipper will not work and
-  # you should disable these next few lines.
-  use_flipper!('Flipper' => '0.54.0')
-  post_install do |installer|
-    flipper_post_install(installer)
-  end
+linkage = ENV['USE_FRAMEWORKS']
+if linkage != nil
+  Pod::UI.puts "Configuring Pod with #{linkage}ally linked Frameworks".green
+  use_frameworks! :linkage => linkage.to_sym
 end
 
+target 'testHotupdate' do
+  config = use_native_modules!
+
+  # Flags change depending on the env values.
+  flags = get_default_flags()
+
+  use_react_native!(
+    :path => config[:reactNativePath],
+    # Hermes is now enabled by default. Disable by setting this flag to false.
+    # Upcoming versions of React Native may rely on get_default_flags(), but
+    # we make it explicit here to aid in the React Native upgrade process.
+    :hermes_enabled => flags[:hermes_enabled],
+    :fabric_enabled => flags[:fabric_enabled],
+    # Enables Flipper.
+    #
+    # Note that if you have use_frameworks! enabled, Flipper will not work and
+    # you should disable the next line.
+    :flipper_configuration => flipper_config,
+    # An absolute path to your application root.
+    :app_path => "#{Pod::Config.instance.installation_root}/.."
+  )
+
+  target 'testHotupdateTests' do
+    inherit! :complete
+    # Pods for testing
+  end
+
+  post_install do |installer|
+    react_native_post_install(
+      installer,
+      # Set `mac_catalyst_enabled` to `true` in order to apply patches
+      # necessary for Mac Catalyst builds
+      :mac_catalyst_enabled => false
+    )
+    __apply_Xcode_12_5_M1_post_install_workaround(installer)
+  end
+end

Example/testHotUpdate/ios/Podfile.lock

@@ -1,357 +1,451 @@
 PODS:
-  - boost-for-react-native (1.63.0)
-  - CocoaAsyncSocket (7.6.4)
-  - CocoaLibEvent (1.0.0)
+  - boost (1.76.0)
+  - CocoaAsyncSocket (7.6.5)
   - DoubleConversion (1.1.6)
-  - FBLazyVector (0.63.2)
-  - FBReactNativeSpec (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - RCTRequired (= 0.63.2)
-    - RCTTypeSafety (= 0.63.2)
-    - React-Core (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - Flipper (0.54.0):
-    - Flipper-Folly (~> 2.2)
-    - Flipper-RSocket (~> 1.1)
-  - Flipper-DoubleConversion (1.1.7)
-  - Flipper-Folly (2.2.0):
-    - boost-for-react-native
-    - CocoaLibEvent (~> 1.0)
+  - FBLazyVector (0.71.1)
+  - FBReactNativeSpec (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - RCTRequired (= 0.71.1)
+    - RCTTypeSafety (= 0.71.1)
+    - React-Core (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - Flipper (0.125.0):
+    - Flipper-Folly (~> 2.6)
+    - Flipper-RSocket (~> 1.4)
+  - Flipper-Boost-iOSX (1.76.0.1.11)
+  - Flipper-DoubleConversion (3.2.0.1)
+  - Flipper-Fmt (7.1.7)
+  - Flipper-Folly (2.6.10):
+    - Flipper-Boost-iOSX
     - Flipper-DoubleConversion
+    - Flipper-Fmt (= 7.1.7)
     - Flipper-Glog
-    - OpenSSL-Universal (= 1.0.2.19)
-  - Flipper-Glog (0.3.6)
+    - libevent (~> 2.1.12)
+    - OpenSSL-Universal (= 1.1.1100)
+  - Flipper-Glog (0.5.0.5)
   - Flipper-PeerTalk (0.0.4)
-  - Flipper-RSocket (1.1.0):
-    - Flipper-Folly (~> 2.2)
-  - FlipperKit (0.54.0):
-    - FlipperKit/Core (= 0.54.0)
-  - FlipperKit/Core (0.54.0):
-    - Flipper (~> 0.54.0)
+  - Flipper-RSocket (1.4.3):
+    - Flipper-Folly (~> 2.6)
+  - FlipperKit (0.125.0):
+    - FlipperKit/Core (= 0.125.0)
+  - FlipperKit/Core (0.125.0):
+    - Flipper (~> 0.125.0)
     - FlipperKit/CppBridge
     - FlipperKit/FBCxxFollyDynamicConvert
     - FlipperKit/FBDefines
     - FlipperKit/FKPortForwarding
-  - FlipperKit/CppBridge (0.54.0):
-    - Flipper (~> 0.54.0)
-  - FlipperKit/FBCxxFollyDynamicConvert (0.54.0):
-    - Flipper-Folly (~> 2.2)
-  - FlipperKit/FBDefines (0.54.0)
-  - FlipperKit/FKPortForwarding (0.54.0):
+    - SocketRocket (~> 0.6.0)
+  - FlipperKit/CppBridge (0.125.0):
+    - Flipper (~> 0.125.0)
+  - FlipperKit/FBCxxFollyDynamicConvert (0.125.0):
+    - Flipper-Folly (~> 2.6)
+  - FlipperKit/FBDefines (0.125.0)
+  - FlipperKit/FKPortForwarding (0.125.0):
     - CocoaAsyncSocket (~> 7.6)
     - Flipper-PeerTalk (~> 0.0.4)
-  - FlipperKit/FlipperKitHighlightOverlay (0.54.0)
-  - FlipperKit/FlipperKitLayoutPlugin (0.54.0):
+  - FlipperKit/FlipperKitHighlightOverlay (0.125.0)
+  - FlipperKit/FlipperKitLayoutHelpers (0.125.0):
     - FlipperKit/Core
     - FlipperKit/FlipperKitHighlightOverlay
     - FlipperKit/FlipperKitLayoutTextSearchable
+  - FlipperKit/FlipperKitLayoutIOSDescriptors (0.125.0):
+    - FlipperKit/Core
+    - FlipperKit/FlipperKitHighlightOverlay
+    - FlipperKit/FlipperKitLayoutHelpers
     - YogaKit (~> 1.18)
-  - FlipperKit/FlipperKitLayoutTextSearchable (0.54.0)
-  - FlipperKit/FlipperKitNetworkPlugin (0.54.0):
+  - FlipperKit/FlipperKitLayoutPlugin (0.125.0):
     - FlipperKit/Core
-  - FlipperKit/FlipperKitReactPlugin (0.54.0):
+    - FlipperKit/FlipperKitHighlightOverlay
+    - FlipperKit/FlipperKitLayoutHelpers
+    - FlipperKit/FlipperKitLayoutIOSDescriptors
+    - FlipperKit/FlipperKitLayoutTextSearchable
+    - YogaKit (~> 1.18)
+  - FlipperKit/FlipperKitLayoutTextSearchable (0.125.0)
+  - FlipperKit/FlipperKitNetworkPlugin (0.125.0):
     - FlipperKit/Core
-  - FlipperKit/FlipperKitUserDefaultsPlugin (0.54.0):
+  - FlipperKit/FlipperKitReactPlugin (0.125.0):
     - FlipperKit/Core
-  - FlipperKit/SKIOSNetworkPlugin (0.54.0):
+  - FlipperKit/FlipperKitUserDefaultsPlugin (0.125.0):
+    - FlipperKit/Core
+  - FlipperKit/SKIOSNetworkPlugin (0.125.0):
     - FlipperKit/Core
     - FlipperKit/FlipperKitNetworkPlugin
-  - Folly (2020.01.13.00):
-    - boost-for-react-native
-    - DoubleConversion
-    - Folly/Default (= 2020.01.13.00)
-    - glog
-  - Folly/Default (2020.01.13.00):
-    - boost-for-react-native
-    - DoubleConversion
-    - glog
+  - fmt (6.2.1)
   - glog (0.3.5)
-  - OpenSSL-Universal (1.0.2.19):
-    - OpenSSL-Universal/Static (= 1.0.2.19)
-  - OpenSSL-Universal/Static (1.0.2.19)
-  - RCTRequired (0.63.2)
-  - RCTTypeSafety (0.63.2):
-    - FBLazyVector (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - RCTRequired (= 0.63.2)
-    - React-Core (= 0.63.2)
-  - React (0.63.2):
-    - React-Core (= 0.63.2)
-    - React-Core/DevSupport (= 0.63.2)
-    - React-Core/RCTWebSocket (= 0.63.2)
-    - React-RCTActionSheet (= 0.63.2)
-    - React-RCTAnimation (= 0.63.2)
-    - React-RCTBlob (= 0.63.2)
-    - React-RCTImage (= 0.63.2)
-    - React-RCTLinking (= 0.63.2)
-    - React-RCTNetwork (= 0.63.2)
-    - React-RCTSettings (= 0.63.2)
-    - React-RCTText (= 0.63.2)
-    - React-RCTVibration (= 0.63.2)
-  - React-callinvoker (0.63.2)
-  - React-Core (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default (= 0.63.2)
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/CoreModulesHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/Default (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/DevSupport (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default (= 0.63.2)
-    - React-Core/RCTWebSocket (= 0.63.2)
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - React-jsinspector (= 0.63.2)
-    - Yoga
-  - React-Core/RCTActionSheetHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTAnimationHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTBlobHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTImageHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTLinkingHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTNetworkHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTSettingsHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTTextHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTVibrationHeaders (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-Core/RCTWebSocket (0.63.2):
-    - Folly (= 2020.01.13.00)
-    - glog
-    - React-Core/Default (= 0.63.2)
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-jsiexecutor (= 0.63.2)
-    - Yoga
-  - React-CoreModules (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - RCTTypeSafety (= 0.63.2)
-    - React-Core/CoreModulesHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-RCTImage (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-cxxreact (0.63.2):
-    - boost-for-react-native (= 1.63.0)
+  - hermes-engine (0.71.1):
+    - hermes-engine/Pre-built (= 0.71.1)
+  - hermes-engine/Pre-built (0.71.1)
+  - libevent (2.1.12)
+  - OpenSSL-Universal (1.1.1100)
+  - RCT-Folly (2021.07.22.00):
+    - boost
     - DoubleConversion
-    - Folly (= 2020.01.13.00)
+    - fmt (~> 6.2.1)
     - glog
-    - React-callinvoker (= 0.63.2)
-    - React-jsinspector (= 0.63.2)
-  - React-jsi (0.63.2):
-    - boost-for-react-native (= 1.63.0)
+    - RCT-Folly/Default (= 2021.07.22.00)
+  - RCT-Folly/Default (2021.07.22.00):
+    - boost
     - DoubleConversion
-    - Folly (= 2020.01.13.00)
+    - fmt (~> 6.2.1)
     - glog
-    - React-jsi/Default (= 0.63.2)
-  - React-jsi/Default (0.63.2):
-    - boost-for-react-native (= 1.63.0)
+  - RCT-Folly/Futures (2021.07.22.00):
+    - boost
     - DoubleConversion
-    - Folly (= 2020.01.13.00)
+    - fmt (~> 6.2.1)
     - glog
-  - React-jsiexecutor (0.63.2):
+    - libevent
+  - RCTRequired (0.71.1)
+  - RCTTypeSafety (0.71.1):
+    - FBLazyVector (= 0.71.1)
+    - RCTRequired (= 0.71.1)
+    - React-Core (= 0.71.1)
+  - React (0.71.1):
+    - React-Core (= 0.71.1)
+    - React-Core/DevSupport (= 0.71.1)
+    - React-Core/RCTWebSocket (= 0.71.1)
+    - React-RCTActionSheet (= 0.71.1)
+    - React-RCTAnimation (= 0.71.1)
+    - React-RCTBlob (= 0.71.1)
+    - React-RCTImage (= 0.71.1)
+    - React-RCTLinking (= 0.71.1)
+    - React-RCTNetwork (= 0.71.1)
+    - React-RCTSettings (= 0.71.1)
+    - React-RCTText (= 0.71.1)
+    - React-RCTVibration (= 0.71.1)
+  - React-callinvoker (0.71.1)
+  - React-Codegen (0.71.1):
+    - FBReactNativeSpec
+    - hermes-engine
+    - RCT-Folly
+    - RCTRequired
+    - RCTTypeSafety
+    - React-Core
+    - React-jsi
+    - React-jsiexecutor
+    - ReactCommon/turbomodule/bridging
+    - ReactCommon/turbomodule/core
+  - React-Core (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default (= 0.71.1)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/CoreModulesHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/Default (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/DevSupport (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default (= 0.71.1)
+    - React-Core/RCTWebSocket (= 0.71.1)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-jsinspector (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTActionSheetHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTAnimationHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTBlobHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTImageHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTLinkingHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTNetworkHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTSettingsHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTTextHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTVibrationHeaders (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-Core/RCTWebSocket (0.71.1):
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Core/Default (= 0.71.1)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - Yoga
+  - React-CoreModules (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - RCTTypeSafety (= 0.71.1)
+    - React-Codegen (= 0.71.1)
+    - React-Core/CoreModulesHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-RCTImage (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-cxxreact (0.71.1):
+    - boost (= 1.76.0)
     - DoubleConversion
-    - Folly (= 2020.01.13.00)
     - glog
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-  - React-jsinspector (0.63.2)
-  - react-native-update (5.7.2):
+    - RCT-Folly (= 2021.07.22.00)
+    - React-callinvoker (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-jsinspector (= 0.71.1)
+    - React-logger (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+    - React-runtimeexecutor (= 0.71.1)
+  - React-hermes (0.71.1):
+    - DoubleConversion
+    - glog
+    - hermes-engine
+    - RCT-Folly (= 2021.07.22.00)
+    - RCT-Folly/Futures (= 2021.07.22.00)
+    - React-cxxreact (= 0.71.1)
+    - React-jsiexecutor (= 0.71.1)
+    - React-jsinspector (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+  - React-jsi (0.71.1):
+    - boost (= 1.76.0)
+    - DoubleConversion
+    - glog
+    - hermes-engine
+    - RCT-Folly (= 2021.07.22.00)
+  - React-jsiexecutor (0.71.1):
+    - DoubleConversion
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+  - React-jsinspector (0.71.1)
+  - React-logger (0.71.1):
+    - glog
+  - react-native-update (8.1.0):
     - React
-    - react-native-update/BSDiff (= 5.7.2)
-    - react-native-update/RCTPushy (= 5.7.2)
+    - react-native-update/HDiffPatch (= 8.1.0)
+    - react-native-update/RCTPushy (= 8.1.0)
     - SSZipArchive
-  - react-native-update/BSDiff (5.7.2):
+  - react-native-update/HDiffPatch (8.1.0):
     - React
     - SSZipArchive
-  - react-native-update/RCTPushy (5.7.2):
+  - react-native-update/RCTPushy (8.1.0):
     - React
     - SSZipArchive
-  - React-RCTActionSheet (0.63.2):
-    - React-Core/RCTActionSheetHeaders (= 0.63.2)
-  - React-RCTAnimation (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - RCTTypeSafety (= 0.63.2)
-    - React-Core/RCTAnimationHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-RCTBlob (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - React-Core/RCTBlobHeaders (= 0.63.2)
-    - React-Core/RCTWebSocket (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-RCTNetwork (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-RCTImage (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - RCTTypeSafety (= 0.63.2)
-    - React-Core/RCTImageHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - React-RCTNetwork (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-RCTLinking (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - React-Core/RCTLinkingHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-RCTNetwork (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - RCTTypeSafety (= 0.63.2)
-    - React-Core/RCTNetworkHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-RCTSettings (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - RCTTypeSafety (= 0.63.2)
-    - React-Core/RCTSettingsHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - React-RCTText (0.63.2):
-    - React-Core/RCTTextHeaders (= 0.63.2)
-  - React-RCTVibration (0.63.2):
-    - FBReactNativeSpec (= 0.63.2)
-    - Folly (= 2020.01.13.00)
-    - React-Core/RCTVibrationHeaders (= 0.63.2)
-    - React-jsi (= 0.63.2)
-    - ReactCommon/turbomodule/core (= 0.63.2)
-  - ReactCommon/turbomodule/core (0.63.2):
+  - React-perflogger (0.71.1)
+  - React-RCTActionSheet (0.71.1):
+    - React-Core/RCTActionSheetHeaders (= 0.71.1)
+  - React-RCTAnimation (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - RCTTypeSafety (= 0.71.1)
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTAnimationHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-RCTAppDelegate (0.71.1):
+    - RCT-Folly
+    - RCTRequired
+    - RCTTypeSafety
+    - React-Core
+    - ReactCommon/turbomodule/core
+  - React-RCTBlob (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTBlobHeaders (= 0.71.1)
+    - React-Core/RCTWebSocket (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-RCTNetwork (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-RCTImage (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - RCTTypeSafety (= 0.71.1)
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTImageHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-RCTNetwork (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-RCTLinking (0.71.1):
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTLinkingHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-RCTNetwork (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - RCTTypeSafety (= 0.71.1)
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTNetworkHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-RCTSettings (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - RCTTypeSafety (= 0.71.1)
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTSettingsHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-RCTText (0.71.1):
+    - React-Core/RCTTextHeaders (= 0.71.1)
+  - React-RCTVibration (0.71.1):
+    - RCT-Folly (= 2021.07.22.00)
+    - React-Codegen (= 0.71.1)
+    - React-Core/RCTVibrationHeaders (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - ReactCommon/turbomodule/core (= 0.71.1)
+  - React-runtimeexecutor (0.71.1):
+    - React-jsi (= 0.71.1)
+  - ReactCommon/turbomodule/bridging (0.71.1):
     - DoubleConversion
-    - Folly (= 2020.01.13.00)
     - glog
-    - React-callinvoker (= 0.63.2)
-    - React-Core (= 0.63.2)
-    - React-cxxreact (= 0.63.2)
-    - React-jsi (= 0.63.2)
-  - SSZipArchive (2.2.3)
+    - RCT-Folly (= 2021.07.22.00)
+    - React-callinvoker (= 0.71.1)
+    - React-Core (= 0.71.1)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-logger (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+  - ReactCommon/turbomodule/core (0.71.1):
+    - DoubleConversion
+    - glog
+    - RCT-Folly (= 2021.07.22.00)
+    - React-callinvoker (= 0.71.1)
+    - React-Core (= 0.71.1)
+    - React-cxxreact (= 0.71.1)
+    - React-jsi (= 0.71.1)
+    - React-logger (= 0.71.1)
+    - React-perflogger (= 0.71.1)
+  - SocketRocket (0.6.0)
+  - SSZipArchive (2.4.3)
   - Yoga (1.14.0)
   - YogaKit (1.18.1):
     - Yoga (~> 1.14)
 
 DEPENDENCIES:
+  - boost (from `../node_modules/react-native/third-party-podspecs/boost.podspec`)
   - DoubleConversion (from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`)
   - FBLazyVector (from `../node_modules/react-native/Libraries/FBLazyVector`)
-  - FBReactNativeSpec (from `../node_modules/react-native/Libraries/FBReactNativeSpec`)
-  - Flipper (= 0.54.0)
-  - Flipper-DoubleConversion (= 1.1.7)
-  - Flipper-Folly (~> 2.2)
-  - Flipper-Glog (= 0.3.6)
-  - Flipper-PeerTalk (~> 0.0.4)
-  - Flipper-RSocket (~> 1.1)
-  - FlipperKit (= 0.54.0)
-  - FlipperKit/Core (= 0.54.0)
-  - FlipperKit/CppBridge (= 0.54.0)
-  - FlipperKit/FBCxxFollyDynamicConvert (= 0.54.0)
-  - FlipperKit/FBDefines (= 0.54.0)
-  - FlipperKit/FKPortForwarding (= 0.54.0)
-  - FlipperKit/FlipperKitHighlightOverlay (= 0.54.0)
-  - FlipperKit/FlipperKitLayoutPlugin (= 0.54.0)
-  - FlipperKit/FlipperKitLayoutTextSearchable (= 0.54.0)
-  - FlipperKit/FlipperKitNetworkPlugin (= 0.54.0)
-  - FlipperKit/FlipperKitReactPlugin (= 0.54.0)
-  - FlipperKit/FlipperKitUserDefaultsPlugin (= 0.54.0)
-  - FlipperKit/SKIOSNetworkPlugin (= 0.54.0)
-  - Folly (from `../node_modules/react-native/third-party-podspecs/Folly.podspec`)
+  - FBReactNativeSpec (from `../node_modules/react-native/React/FBReactNativeSpec`)
+  - Flipper (= 0.125.0)
+  - Flipper-Boost-iOSX (= 1.76.0.1.11)
+  - Flipper-DoubleConversion (= 3.2.0.1)
+  - Flipper-Fmt (= 7.1.7)
+  - Flipper-Folly (= 2.6.10)
+  - Flipper-Glog (= 0.5.0.5)
+  - Flipper-PeerTalk (= 0.0.4)
+  - Flipper-RSocket (= 1.4.3)
+  - FlipperKit (= 0.125.0)
+  - FlipperKit/Core (= 0.125.0)
+  - FlipperKit/CppBridge (= 0.125.0)
+  - FlipperKit/FBCxxFollyDynamicConvert (= 0.125.0)
+  - FlipperKit/FBDefines (= 0.125.0)
+  - FlipperKit/FKPortForwarding (= 0.125.0)
+  - FlipperKit/FlipperKitHighlightOverlay (= 0.125.0)
+  - FlipperKit/FlipperKitLayoutPlugin (= 0.125.0)
+  - FlipperKit/FlipperKitLayoutTextSearchable (= 0.125.0)
+  - FlipperKit/FlipperKitNetworkPlugin (= 0.125.0)
+  - FlipperKit/FlipperKitReactPlugin (= 0.125.0)
+  - FlipperKit/FlipperKitUserDefaultsPlugin (= 0.125.0)
+  - FlipperKit/SKIOSNetworkPlugin (= 0.125.0)
   - glog (from `../node_modules/react-native/third-party-podspecs/glog.podspec`)
+  - hermes-engine (from `../node_modules/react-native/sdks/hermes-engine/hermes-engine.podspec`)
+  - libevent (~> 2.1.12)
+  - OpenSSL-Universal (= 1.1.1100)
+  - RCT-Folly (from `../node_modules/react-native/third-party-podspecs/RCT-Folly.podspec`)
   - RCTRequired (from `../node_modules/react-native/Libraries/RCTRequired`)
   - RCTTypeSafety (from `../node_modules/react-native/Libraries/TypeSafety`)
   - React (from `../node_modules/react-native/`)
   - React-callinvoker (from `../node_modules/react-native/ReactCommon/callinvoker`)
+  - React-Codegen (from `build/generated/ios`)
   - React-Core (from `../node_modules/react-native/`)
   - React-Core/DevSupport (from `../node_modules/react-native/`)
   - React-Core/RCTWebSocket (from `../node_modules/react-native/`)
   - React-CoreModules (from `../node_modules/react-native/React/CoreModules`)
   - React-cxxreact (from `../node_modules/react-native/ReactCommon/cxxreact`)
+  - React-hermes (from `../node_modules/react-native/ReactCommon/hermes`)
   - React-jsi (from `../node_modules/react-native/ReactCommon/jsi`)
   - React-jsiexecutor (from `../node_modules/react-native/ReactCommon/jsiexecutor`)
   - React-jsinspector (from `../node_modules/react-native/ReactCommon/jsinspector`)
-  - react-native-update (from `../../..`)
+  - React-logger (from `../node_modules/react-native/ReactCommon/logger`)
+  - react-native-update (from `../node_modules/react-native-update`)
+  - React-perflogger (from `../node_modules/react-native/ReactCommon/reactperflogger`)
   - React-RCTActionSheet (from `../node_modules/react-native/Libraries/ActionSheetIOS`)
   - React-RCTAnimation (from `../node_modules/react-native/Libraries/NativeAnimation`)
+  - React-RCTAppDelegate (from `../node_modules/react-native/Libraries/AppDelegate`)
   - React-RCTBlob (from `../node_modules/react-native/Libraries/Blob`)
   - React-RCTImage (from `../node_modules/react-native/Libraries/Image`)
   - React-RCTLinking (from `../node_modules/react-native/Libraries/LinkingIOS`)
@@ -359,36 +453,44 @@ DEPENDENCIES:
   - React-RCTSettings (from `../node_modules/react-native/Libraries/Settings`)
   - React-RCTText (from `../node_modules/react-native/Libraries/Text`)
   - React-RCTVibration (from `../node_modules/react-native/Libraries/Vibration`)
+  - React-runtimeexecutor (from `../node_modules/react-native/ReactCommon/runtimeexecutor`)
   - ReactCommon/turbomodule/core (from `../node_modules/react-native/ReactCommon`)
   - Yoga (from `../node_modules/react-native/ReactCommon/yoga`)
 
 SPEC REPOS:
   trunk:
-    - boost-for-react-native
     - CocoaAsyncSocket
-    - CocoaLibEvent
     - Flipper
+    - Flipper-Boost-iOSX
     - Flipper-DoubleConversion
+    - Flipper-Fmt
     - Flipper-Folly
     - Flipper-Glog
     - Flipper-PeerTalk
     - Flipper-RSocket
     - FlipperKit
+    - fmt
+    - libevent
     - OpenSSL-Universal
+    - SocketRocket
     - SSZipArchive
     - YogaKit
 
 EXTERNAL SOURCES:
+  boost:
+    :podspec: "../node_modules/react-native/third-party-podspecs/boost.podspec"
   DoubleConversion:
     :podspec: "../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec"
   FBLazyVector:
     :path: "../node_modules/react-native/Libraries/FBLazyVector"
   FBReactNativeSpec:
-    :path: "../node_modules/react-native/Libraries/FBReactNativeSpec"
-  Folly:
-    :podspec: "../node_modules/react-native/third-party-podspecs/Folly.podspec"
+    :path: "../node_modules/react-native/React/FBReactNativeSpec"
   glog:
     :podspec: "../node_modules/react-native/third-party-podspecs/glog.podspec"
+  hermes-engine:
+    :podspec: "../node_modules/react-native/sdks/hermes-engine/hermes-engine.podspec"
+  RCT-Folly:
+    :podspec: "../node_modules/react-native/third-party-podspecs/RCT-Folly.podspec"
   RCTRequired:
     :path: "../node_modules/react-native/Libraries/RCTRequired"
   RCTTypeSafety:
@@ -397,24 +499,34 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/"
   React-callinvoker:
     :path: "../node_modules/react-native/ReactCommon/callinvoker"
+  React-Codegen:
+    :path: build/generated/ios
   React-Core:
     :path: "../node_modules/react-native/"
   React-CoreModules:
     :path: "../node_modules/react-native/React/CoreModules"
   React-cxxreact:
     :path: "../node_modules/react-native/ReactCommon/cxxreact"
+  React-hermes:
+    :path: "../node_modules/react-native/ReactCommon/hermes"
   React-jsi:
     :path: "../node_modules/react-native/ReactCommon/jsi"
   React-jsiexecutor:
     :path: "../node_modules/react-native/ReactCommon/jsiexecutor"
   React-jsinspector:
     :path: "../node_modules/react-native/ReactCommon/jsinspector"
+  React-logger:
+    :path: "../node_modules/react-native/ReactCommon/logger"
   react-native-update:
-    :path: "../../.."
+    :path: "../node_modules/react-native-update"
+  React-perflogger:
+    :path: "../node_modules/react-native/ReactCommon/reactperflogger"
   React-RCTActionSheet:
     :path: "../node_modules/react-native/Libraries/ActionSheetIOS"
   React-RCTAnimation:
     :path: "../node_modules/react-native/Libraries/NativeAnimation"
+  React-RCTAppDelegate:
+    :path: "../node_modules/react-native/Libraries/AppDelegate"
   React-RCTBlob:
     :path: "../node_modules/react-native/Libraries/Blob"
   React-RCTImage:
@@ -429,53 +541,66 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/Libraries/Text"
   React-RCTVibration:
     :path: "../node_modules/react-native/Libraries/Vibration"
+  React-runtimeexecutor:
+    :path: "../node_modules/react-native/ReactCommon/runtimeexecutor"
   ReactCommon:
     :path: "../node_modules/react-native/ReactCommon"
   Yoga:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
-  boost-for-react-native: 39c7adb57c4e60d6c5479dd8623128eb5b3f0f2c
-  CocoaAsyncSocket: 694058e7c0ed05a9e217d1b3c7ded962f4180845
-  CocoaLibEvent: 2fab71b8bd46dd33ddb959f7928ec5909f838e3f
-  DoubleConversion: cde416483dac037923206447da6e1454df403714
-  FBLazyVector: 3ef4a7f62e7db01092f9d517d2ebc0d0677c4a37
-  FBReactNativeSpec: dc7fa9088f0f2a998503a352b0554d69a4391c5a
-  Flipper: be611d4b742d8c87fbae2ca5f44603a02539e365
-  Flipper-DoubleConversion: 38631e41ef4f9b12861c67d17cb5518d06badc41
-  Flipper-Folly: c12092ea368353b58e992843a990a3225d4533c3
-  Flipper-Glog: 1dfd6abf1e922806c52ceb8701a3599a79a200a6
+  boost: a7c83b31436843459a1961bfd74b96033dc77234
+  CocoaAsyncSocket: 065fd1e645c7abab64f7a6a2007a48038fdc6a99
+  DoubleConversion: 831926d9b8bf8166fd87886c4abab286c2422662
+  FBLazyVector: ad72713385db5289b19f1ead07e8e4aa26dcb01d
+  FBReactNativeSpec: df2602c11e33d310433496e28a48b4b2be652a61
+  Flipper: 26fc4b7382499f1281eb8cb921e5c3ad6de91fe0
+  Flipper-Boost-iOSX: fd1e2b8cbef7e662a122412d7ac5f5bea715403c
+  Flipper-DoubleConversion: 2dc99b02f658daf147069aad9dbd29d8feb06d30
+  Flipper-Fmt: 60cbdd92fc254826e61d669a5d87ef7015396a9b
+  Flipper-Folly: 584845625005ff068a6ebf41f857f468decd26b3
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-PODFILE CHECKSUM: 449e295f5242b426c8459fd24a8812cc985916d0
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+COCOAPODS: 1.11.3

Example/testHotUpdate/ios/dummy.swift

@@ -1,9 +0,0 @@
-//
-//  dummy.swift
-//  testHotUpdate
-//
-//  Created by Qingming, Sunny Luo on 9/1/20.
-//  Copyright © 2020 Facebook. All rights reserved.
-//
-
-import Foundation

Example/testHotUpdate/ios/testHotUpdate-Bridging-Header.h

@@ -1,4 +0,0 @@
-//
-//  Use this file to import your target's public headers that you would like to expose to Swift.
-//
-

Example/testHotUpdate/ios/testHotUpdate.xcodeproj/project.pbxproj

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 				13B07FB51A68108700A75B9A /* Images.xcassets */,
 				13B07FB61A68108700A75B9A /* Info.plist */,
-				13B07FB11A68108700A75B9A /* LaunchScreen.xib */,
+				81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */,
 				13B07FB71A68108700A75B9A /* main.m */,
-				F1CBCFD624FE1CF80019170D /* dummy.swift */,
-				F1CBCFD524FE1CF80019170D /* testHotUpdate-Bridging-Header.h */,
 			);
-			name = testHotUpdate;
+			name = testHotupdate;
 			sourceTree = "<group>";
 		};
 		2D16E6871FA4F8E400B85C8A /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
 				ED297162215061F000B7C4FE /* JavaScriptCore.framework */,
-				ED2971642150620600B7C4FE /* JavaScriptCore.framework */,
-				28C264AEBE1E206870F9D871 /* libPods-testHotUpdate.a */,
-				8D1BC055E138B80CD38184D9 /* libPods-testHotUpdate-tvOS.a */,
-				A210EF57CA3ECCF4BA22ACD7 /* libPods-testHotUpdate-tvOSTests.a */,
-				95A532A9388B822764C95FE7 /* libPods-testHotUpdateTests.a */,
+				5DCACB8F33CDC322A6C60F78 /* libPods-testHotupdate.a */,
+				59B080016B9F7992256D7BCD /* libPods-testHotupdate-testHotupdateTests.a */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -108,11 +116,12 @@
 		83CBB9F61A601CBA00E9B192 = {
 			isa = PBXGroup;
 			children = (
-				13B07FAE1A68108700A75B9A /* testHotUpdate */,
+				13B07FAE1A68108700A75B9A /* testHotupdate */,
 				832341AE1AAA6A7D00B99B32 /* Libraries */,
+				00E356EF1AD99517003FC87E /* testHotupdateTests */,
 				83CBBA001A601CBA00E9B192 /* Products */,
 				2D16E6871FA4F8E400B85C8A /* Frameworks */,
-				01BE24D9B241677DDB885684 /* Pods */,
+				BBD78D7AC51CEA395F1C20DB /* Pods */,
 			);
 			indentWidth = 2;
 			sourceTree = "<group>";
@@ -122,33 +131,67 @@
 		83CBBA001A601CBA00E9B192 /* Products */ = {
 			isa = PBXGroup;
 			children = (
-				13B07F961A680F5B00A75B9A /* testHotUpdate.app */,
+				13B07F961A680F5B00A75B9A /* testHotupdate.app */,
+				00E356EE1AD99517003FC87E /* testHotupdateTests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
 		};
+		BBD78D7AC51CEA395F1C20DB /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				3B4392A12AC88292D35C810B /* Pods-testHotupdate.debug.xcconfig */,
+				5709B34CF0A7D63546082F79 /* Pods-testHotupdate.release.xcconfig */,
+				404B8A109FF0E52B839C8687 /* Pods-testHotupdate-testHotupdateTests.debug.xcconfig */,
+				35A33350B5D9A46B028EB31B /* Pods-testHotupdate-testHotupdateTests.release.xcconfig */,
+			);
+			path = Pods;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
-		13B07F861A680F5B00A75B9A /* testHotUpdate */ = {
+		00E356ED1AD99517003FC87E /* testHotupdateTests */ = {
 			isa = PBXNativeTarget;
-			buildConfigurationList = 13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "testHotUpdate" */;
+			buildConfigurationList = 00E357021AD99517003FC87E /* Build configuration list for PBXNativeTarget "testHotupdateTests" */;
 			buildPhases = (
-				C49C562FA1BDE1F80ECD9C13 /* [CP] Check Pods Manifest.lock */,
+				DC20F2927A7E6CA06E8D485C /* [CP] Check Pods Manifest.lock */,
+				00E356EA1AD99517003FC87E /* Sources */,
+				00E356EB1AD99517003FC87E /* Frameworks */,
+				00E356EC1AD99517003FC87E /* Resources */,
+				4C7F70F5C06F7BFA31EE8610 /* [CP] Embed Pods Frameworks */,
+				BC2CDA870086B299A0FA004A /* [CP] Copy Pods Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				00E356F51AD99517003FC87E /* PBXTargetDependency */,
+			);
+			name = testHotupdateTests;
+			productName = testHotupdateTests;
+			productReference = 00E356EE1AD99517003FC87E /* testHotupdateTests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
+		13B07F861A680F5B00A75B9A /* testHotupdate */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "testHotupdate" */;
+			buildPhases = (
+				C38B50BA6285516D6DCD4F65 /* [CP] Check Pods Manifest.lock */,
 				FD10A7F022414F080027D42C /* Start Packager */,
 				13B07F871A680F5B00A75B9A /* Sources */,
 				13B07F8C1A680F5B00A75B9A /* Frameworks */,
 				13B07F8E1A680F5B00A75B9A /* Resources */,
 				00DD1BFF1BD5951E006B06BC /* Bundle React Native code and images */,
-				1CD78CE8A2E7B88FAE48FCEE /* [CP] Copy Pods Resources */,
+				00EEFC60759A1932668264C0 /* [CP] Embed Pods Frameworks */,
+				E235C05ADACE081382539298 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
 			dependencies = (
 			);
-			name = testHotUpdate;
-			productName = testHotUpdate;
-			productReference = 13B07F961A680F5B00A75B9A /* testHotUpdate.app */;
+			name = testHotupdate;
+			productName = testHotupdate;
+			productReference = 13B07F961A680F5B00A75B9A /* testHotupdate.app */;
 			productType = "com.apple.product-type.application";
 		};
 /* End PBXNativeTarget section */
@@ -157,21 +200,22 @@
 		83CBB9F71A601CBA00E9B192 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0940;
-				ORGANIZATIONNAME = Facebook;
+				LastUpgradeCheck = 1210;
 				TargetAttributes = {
+					00E356ED1AD99517003FC87E = {
+						CreatedOnToolsVersion = 6.2;
+						TestTargetID = 13B07F861A680F5B00A75B9A;
+					};
 					13B07F861A680F5B00A75B9A = {
-						DevelopmentTeam = JD75Q9JJL2;
-						LastSwiftMigration = 1160;
+						LastSwiftMigration = 1120;
 					};
 				};
 			};
-			buildConfigurationList = 83CBB9FA1A601CBA00E9B192 /* Build configuration list for PBXProject "testHotUpdate" */;
-			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			buildConfigurationList = 83CBB9FA1A601CBA00E9B192 /* Build configuration list for PBXProject "testHotupdate" */;
+			compatibilityVersion = "Xcode 12.0";
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
-				English,
 				en,
 				Base,
 			);
@@ -180,18 +224,26 @@
 			projectDirPath = "";
 			projectRoot = "";
 			targets = (
-				13B07F861A680F5B00A75B9A /* testHotUpdate */,
+				13B07F861A680F5B00A75B9A /* testHotupdate */,
+				00E356ED1AD99517003FC87E /* testHotupdateTests */,
 			);
 		};
 /* End PBXProject section */
 
 /* Begin PBXResourcesBuildPhase section */
+		00E356EC1AD99517003FC87E /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		13B07F8E1A680F5B00A75B9A /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				81AB9BB82411601600AC10FF /* LaunchScreen.storyboard in Resources */,
 				13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */,
-				13B07FBD1A68108700A75B9A /* LaunchScreen.xib in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -210,29 +262,60 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh\n";
+			shellScript = "set -e\n\nexport NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh\n";
 		};
-		1CD78CE8A2E7B88FAE48FCEE /* [CP] Copy Pods Resources */ = {
+		00EEFC60759A1932668264C0 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
 			);
-			inputPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-testHotUpdate/Pods-testHotUpdate-resources.sh",
-				"${PODS_CONFIGURATION_BUILD_DIR}/React-Core/AccessibilityResources.bundle",
-				"${PODS_ROOT}/../../../../ios/pushy_build_time.txt",
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate/Pods-testHotupdate-frameworks-${CONFIGURATION}-input-files.xcfilelist",
 			);
-			name = "[CP] Copy Pods Resources";
-			outputPaths = (
-				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/AccessibilityResources.bundle",
-				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/pushy_build_time.txt",
+			name = "[CP] Embed Pods Frameworks";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate/Pods-testHotupdate-frameworks-${CONFIGURATION}-output-files.xcfilelist",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-testHotUpdate/Pods-testHotUpdate-resources.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-testHotupdate/Pods-testHotupdate-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
-		C49C562FA1BDE1F80ECD9C13 /* [CP] Check Pods Manifest.lock */ = {
+		4C7F70F5C06F7BFA31EE8610 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate-testHotupdateTests/Pods-testHotupdate-testHotupdateTests-frameworks-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate-testHotupdateTests/Pods-testHotupdate-testHotupdateTests-frameworks-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-testHotupdate-testHotupdateTests/Pods-testHotupdate-testHotupdateTests-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		BC2CDA870086B299A0FA004A /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate-testHotupdateTests/Pods-testHotupdate-testHotupdateTests-resources-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Copy Pods Resources";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate-testHotupdateTests/Pods-testHotupdate-testHotupdateTests-resources-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-testHotupdate-testHotupdateTests/Pods-testHotupdate-testHotupdateTests-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		C38B50BA6285516D6DCD4F65 /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -247,13 +330,52 @@
 			outputFileListPaths = (
 			);
 			outputPaths = (
-				"$(DERIVED_FILE_DIR)/Pods-testHotUpdate-checkManifestLockResult.txt",
+				"$(DERIVED_FILE_DIR)/Pods-testHotupdate-checkManifestLockResult.txt",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
+		DC20F2927A7E6CA06E8D485C /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-testHotupdate-testHotupdateTests-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
+		E235C05ADACE081382539298 /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate/Pods-testHotupdate-resources-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Copy Pods Resources";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-testHotupdate/Pods-testHotupdate-resources-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-testHotupdate/Pods-testHotupdate-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		FD10A7F022414F080027D42C /* Start Packager */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -276,50 +398,105 @@
 /* End PBXShellScriptBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
+		00E356EA1AD99517003FC87E /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				00E356F31AD99517003FC87E /* testHotupdateTests.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		13B07F871A680F5B00A75B9A /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				13B07FBC1A68108700A75B9A /* AppDelegate.m in Sources */,
-				F1CBCFD724FE1CF80019170D /* dummy.swift in Sources */,
+				13B07FBC1A68108700A75B9A /* AppDelegate.mm in Sources */,
 				13B07FC11A68108700A75B9A /* main.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
 /* End PBXSourcesBuildPhase section */
 
-/* Begin PBXVariantGroup section */
-		13B07FB11A68108700A75B9A /* LaunchScreen.xib */ = {
-			isa = PBXVariantGroup;
-			children = (
-				13B07FB21A68108700A75B9A /* Base */,
-			);
-			name = LaunchScreen.xib;
-			path = testHotUpdate;
-			sourceTree = "<group>";
+/* Begin PBXTargetDependency section */
+		00E356F51AD99517003FC87E /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 13B07F861A680F5B00A75B9A /* testHotupdate */;
+			targetProxy = 00E356F41AD99517003FC87E /* PBXContainerItemProxy */;
 		};
-/* End PBXVariantGroup section */
+/* End PBXTargetDependency section */
 
 /* Begin XCBuildConfiguration section */
+		00E356F61AD99517003FC87E /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 404B8A109FF0E52B839C8687 /* Pods-testHotupdate-testHotupdateTests.debug.xcconfig */;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				INFOPLIST_FILE = testHotupdateTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				OTHER_LDFLAGS = (
+					"-ObjC",
+					"-lc++",
+					"$(inherited)",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/testHotupdate.app/testHotupdate";
+			};
+			name = Debug;
+		};
+		00E356F71AD99517003FC87E /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 35A33350B5D9A46B028EB31B /* Pods-testHotupdate-testHotupdateTests.release.xcconfig */;
+			buildSettings = {
+				BUNDLE_LOADER = "$(TEST_HOST)";
+				COPY_PHASE_STRIP = NO;
+				INFOPLIST_FILE = testHotupdateTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				OTHER_LDFLAGS = (
+					"-ObjC",
+					"-lc++",
+					"$(inherited)",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/testHotupdate.app/testHotupdate";
+			};
+			name = Release;
+		};
 		13B07F941A680F5B00A75B9A /* Debug */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 84EBA9C1A760F4136B306391 /* Pods-testHotUpdate.debug.xcconfig */;
+			baseConfigurationReference = 3B4392A12AC88292D35C810B /* Pods-testHotupdate.debug.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = 1;
-				DEAD_CODE_STRIPPING = NO;
-				DEVELOPMENT_TEAM = JD75Q9JJL2;
-				INFOPLIST_FILE = testHotUpdate/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = testHotupdate/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-ObjC",
 					"-lc++",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
-				PRODUCT_NAME = testHotUpdate;
-				SWIFT_OBJC_BRIDGING_HEADER = "testHotUpdate-Bridging-Header.h";
+				PRODUCT_NAME = testHotupdate;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -328,22 +505,23 @@
 		};
 		13B07F951A680F5B00A75B9A /* Release */ = {
 			isa = XCBuildConfiguration;
-			baseConfigurationReference = 1A3E77317B15A5C3816ACE3A /* Pods-testHotUpdate.release.xcconfig */;
+			baseConfigurationReference = 5709B34CF0A7D63546082F79 /* Pods-testHotupdate.release.xcconfig */;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = 1;
-				DEVELOPMENT_TEAM = JD75Q9JJL2;
-				INFOPLIST_FILE = testHotUpdate/Info.plist;
-				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				INFOPLIST_FILE = testHotupdate/Info.plist;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+				);
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-ObjC",
 					"-lc++",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = "org.reactjs.native.example.$(PRODUCT_NAME:rfc1034identifier)";
-				PRODUCT_NAME = testHotUpdate;
-				SWIFT_OBJC_BRIDGING_HEADER = "testHotUpdate-Bridging-Header.h";
+				PRODUCT_NAME = testHotupdate;
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
 			};
@@ -353,7 +531,8 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "c++17";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
@@ -371,6 +550,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -380,6 +560,7 @@
 				COPY_PHASE_STRIP = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
+				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = i386;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_NO_COMMON_BLOCKS = YES;
@@ -395,9 +576,25 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					/usr/lib/swift,
+					"$(inherited)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					"\"$(SDKROOT)/usr/lib/swift\"",
+					"\"$(TOOLCHAIN_DIR)/usr/lib/swift/$(PLATFORM_NAME)\"",
+					"\"$(inherited)\"",
+				);
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
+				OTHER_CPLUSPLUSFLAGS = (
+					"$(OTHER_CFLAGS)",
+					"-DFOLLY_NO_CONFIG",
+					"-DFOLLY_MOBILE=1",
+					"-DFOLLY_USE_LIBCPP=1",
+				);
+				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 			};
 			name = Debug;
@@ -406,7 +603,8 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_ANALYZER_LOCALIZABILITY_NONLOCALIZED = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "c++17";
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
@@ -424,6 +622,7 @@
 				CLANG_WARN_OBJC_IMPLICIT_RETAIN_SELF = YES;
 				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
 				CLANG_WARN_STRICT_PROTOTYPES = YES;
 				CLANG_WARN_SUSPICIOUS_MOVE = YES;
@@ -433,6 +632,7 @@
 				COPY_PHASE_STRIP = YES;
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				"EXCLUDED_ARCHS[sdk=iphonesimulator*]" = i386;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_NO_COMMON_BLOCKS = YES;
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
@@ -441,8 +641,24 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
+				LD_RUNPATH_SEARCH_PATHS = (
+					/usr/lib/swift,
+					"$(inherited)",
+				);
+				LIBRARY_SEARCH_PATHS = (
+					"\"$(SDKROOT)/usr/lib/swift\"",
+					"\"$(TOOLCHAIN_DIR)/usr/lib/swift/$(PLATFORM_NAME)\"",
+					"\"$(inherited)\"",
+				);
 				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_CPLUSPLUSFLAGS = (
+					"$(OTHER_CFLAGS)",
+					"-DFOLLY_NO_CONFIG",
+					"-DFOLLY_MOBILE=1",
+					"-DFOLLY_USE_LIBCPP=1",
+				);
+				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
 				VALIDATE_PRODUCT = YES;
 			};
@@ -451,7 +667,16 @@
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
-		13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "testHotUpdate" */ = {
+		00E357021AD99517003FC87E /* Build configuration list for PBXNativeTarget "testHotupdateTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				00E356F61AD99517003FC87E /* Debug */,
+				00E356F71AD99517003FC87E /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "testHotupdate" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				13B07F941A680F5B00A75B9A /* Debug */,
@@ -460,7 +685,7 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
-		83CBB9FA1A601CBA00E9B192 /* Build configuration list for PBXProject "testHotUpdate" */ = {
+		83CBB9FA1A601CBA00E9B192 /* Build configuration list for PBXProject "testHotupdate" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (
 				83CBBA201A601CBA00E9B192 /* Debug */,

Example/testHotUpdate/ios/testHotUpdate.xcodeproj/xcshareddata/xcschemes/testHotUpdate.xcscheme

@@ -1,25 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0940"
+   LastUpgradeVersion = "1210"
    version = "1.3">
    <BuildAction
-      parallelizeBuildables = "NO"
+      parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
       <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "83CBBA2D1A601D0E00E9B192"
-               BuildableName = "libReact.a"
-               BlueprintName = "React"
-               ReferencedContainer = "container:../node_modules/react-native/React/React.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
          <BuildActionEntry
             buildForTesting = "YES"
             buildForRunning = "YES"
@@ -29,23 +15,9 @@
             <BuildableReference
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
-               BuildableName = "testHotUpdate.app"
-               BlueprintName = "testHotUpdate"
-               ReferencedContainer = "container:testHotUpdate.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "NO"
-            buildForArchiving = "NO"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "00E356ED1AD99517003FC87E"
-               BuildableName = "testHotUpdateTests.xctest"
-               BlueprintName = "testHotUpdateTests"
-               ReferencedContainer = "container:testHotUpdate.xcodeproj">
+               BuildableName = "testHotupdate.app"
+               BlueprintName = "testHotupdate"
+               ReferencedContainer = "container:testHotupdate.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
       </BuildActionEntries>
@@ -55,24 +27,15 @@
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
-            BuildableName = "testHotUpdate.app"
-            BlueprintName = "testHotUpdate"
-            ReferencedContainer = "container:testHotUpdate.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
       <Testables>
          <TestableReference
             skipped = "NO">
             <BuildableReference
                BuildableIdentifier = "primary"
                BlueprintIdentifier = "00E356ED1AD99517003FC87E"
-               BuildableName = "testHotUpdateTests.xctest"
-               BlueprintName = "testHotUpdateTests"
-               ReferencedContainer = "container:testHotUpdate.xcodeproj">
+               BuildableName = "testHotupdateTests.xctest"
+               BlueprintName = "testHotupdateTests"
+               ReferencedContainer = "container:testHotupdate.xcodeproj">
             </BuildableReference>
          </TestableReference>
       </Testables>
@@ -92,9 +55,9 @@
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
-            BuildableName = "testHotUpdate.app"
-            BlueprintName = "testHotUpdate"
-            ReferencedContainer = "container:testHotUpdate.xcodeproj">
+            BuildableName = "testHotupdate.app"
+            BlueprintName = "testHotupdate"
+            ReferencedContainer = "container:testHotupdate.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
    </LaunchAction>
@@ -109,9 +72,9 @@
          <BuildableReference
             BuildableIdentifier = "primary"
             BlueprintIdentifier = "13B07F861A680F5B00A75B9A"
-            BuildableName = "testHotUpdate.app"
-            BlueprintName = "testHotUpdate"
-            ReferencedContainer = "container:testHotUpdate.xcodeproj">
+            BuildableName = "testHotupdate.app"
+            BlueprintName = "testHotupdate"
+            ReferencedContainer = "container:testHotupdate.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
    </ProfileAction>

Example/testHotUpdate/ios/testHotUpdate.xcworkspace/contents.xcworkspacedata

@@ -2,7 +2,7 @@
 <Workspace
    version = "1.0">
    <FileRef
-      location = "group:testHotUpdate.xcodeproj">
+      location = "group:testHotupdate.xcodeproj">
    </FileRef>
    <FileRef
       location = "group:Pods/Pods.xcodeproj">

Example/testHotUpdate/ios/testHotUpdate.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>IDEDidComputeMac32BitWarning</key>
-	<true/>
-</dict>
-</plist>

Example/testHotUpdate/ios/testHotUpdate/AppDelegate.h

@@ -1,15 +1,6 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-#import <React/RCTBridgeDelegate.h>
+#import <RCTAppDelegate.h>
 #import <UIKit/UIKit.h>
 
-@interface AppDelegate : UIResponder <UIApplicationDelegate, RCTBridgeDelegate>
+@interface AppDelegate : RCTAppDelegate
 
-@property (nonatomic, strong) UIWindow *window;
-
-@end
+@end

Example/testHotUpdate/ios/testHotUpdate/AppDelegate.m

@@ -1,66 +0,0 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-#import "AppDelegate.h"
-
-#import <React/RCTBridge.h>
-#import <React/RCTBundleURLProvider.h>
-#import <React/RCTRootView.h>
-#import "RCTPushy.h"
-
-#ifdef FB_SONARKIT_ENABLED
-#import <FlipperKit/FlipperClient.h>
-#import <FlipperKitLayoutPlugin/FlipperKitLayoutPlugin.h>
-#import <FlipperKitUserDefaultsPlugin/FKUserDefaultsPlugin.h>
-#import <FlipperKitNetworkPlugin/FlipperKitNetworkPlugin.h>
-#import <SKIOSNetworkPlugin/SKIOSNetworkAdapter.h>
-#import <FlipperKitReactPlugin/FlipperKitReactPlugin.h>
-static void InitializeFlipper(UIApplication *application) {
-  FlipperClient *client = [FlipperClient sharedClient];
-  SKDescriptorMapper *layoutDescriptorMapper = [[SKDescriptorMapper alloc] initWithDefaults];
-  [client addPlugin:[[FlipperKitLayoutPlugin alloc] initWithRootNode:application withDescriptorMapper:layoutDescriptorMapper]];
-  [client addPlugin:[[FKUserDefaultsPlugin alloc] initWithSuiteName:nil]];
-  [client addPlugin:[FlipperKitReactPlugin new]];
-  [client addPlugin:[[FlipperKitNetworkPlugin alloc] initWithNetworkAdapter:[SKIOSNetworkAdapter new]]];
-  [client start];
-}
-#endif
-
-@implementation AppDelegate
-
-- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
-{
-  #ifdef FB_SONARKIT_ENABLED
-    InitializeFlipper(application);
-  #endif
-  
-  RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
-  RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
-                                                   moduleName:@"testHotUpdate"
-                                            initialProperties:nil];
-
-  rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];
-
-  self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
-  UIViewController *rootViewController = [UIViewController new];
-  rootViewController.view = rootView;
-  self.window.rootViewController = rootViewController;
-  [self.window makeKeyAndVisible];
-  return YES;
-}
-
-- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
-{
-#if DEBUG
-  return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index" fallbackResource:nil];
-#else
-  // 非DEBUG情况下替换为热更新bundle
-  return [RCTPushy bundleURL];
-#endif
-}
-
-@end

Example/testHotUpdate/ios/testHotUpdate/AppDelegate.mm

@@ -0,0 +1,38 @@
+#import "AppDelegate.h"
+
+#import <React/RCTBundleURLProvider.h>
+#import "RCTPushy.h"
+
+@implementation AppDelegate
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+  self.moduleName = @"testHotupdate";
+  // You can add your custom initial props in the dictionary below.
+  // They will be passed down to the ViewController used by React Native.
+  self.initialProps = @{};
+
+  return [super application:application didFinishLaunchingWithOptions:launchOptions];
+}
+
+- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
+{
+#if DEBUG
+  return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index"];
+#else
+  // 非DEBUG情况下替换为热更新bundle
+  return [RCTPushy bundleURL];
+#endif
+}
+
+/// This method controls whether the `concurrentRoot`feature of React18 is turned on or off.
+///
+/// @see: https://reactjs.org/blog/2022/03/29/react-v18.html
+/// @note: This requires to be rendering on Fabric (i.e. on the New Architecture).
+/// @return: `true` if the `concurrentRoot` feature is enabled. Otherwise, it returns `false`.
+- (BOOL)concurrentRootEnabled
+{
+  return true;
+}
+
+@end

Example/testHotUpdate/ios/testHotUpdate/Base.lproj/LaunchScreen.xib

@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="7702" systemVersion="14D136" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES">
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="7701"/>
-        <capability name="Constraints with non-1.0 multipliers" minToolsVersion="5.1"/>
-    </dependencies>
-    <objects>
-        <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner"/>
-        <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
-        <view contentMode="scaleToFill" id="iN0-l3-epB">
-            <rect key="frame" x="0.0" y="0.0" width="480" height="480"/>
-            <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-            <subviews>
-                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Powered by React Native" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="8ie-xW-0ye">
-                    <rect key="frame" x="20" y="439" width="441" height="21"/>
-                    <fontDescription key="fontDescription" type="system" pointSize="17"/>
-                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
-                    <nil key="highlightedColor"/>
-                </label>
-                <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="testHotUpdate" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="kId-c2-rCX">
-                    <rect key="frame" x="20" y="140" width="441" height="43"/>
-                    <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
-                    <color key="textColor" cocoaTouchSystemColor="darkTextColor"/>
-                    <nil key="highlightedColor"/>
-                </label>
-            </subviews>
-            <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
-            <constraints>
-                <constraint firstItem="kId-c2-rCX" firstAttribute="centerY" secondItem="iN0-l3-epB" secondAttribute="bottom" multiplier="1/3" constant="1" id="5cJ-9S-tgC"/>
-                <constraint firstAttribute="centerX" secondItem="kId-c2-rCX" secondAttribute="centerX" id="Koa-jz-hwk"/>
-                <constraint firstAttribute="bottom" secondItem="8ie-xW-0ye" secondAttribute="bottom" constant="20" id="Kzo-t9-V3l"/>
-                <constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
-                <constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
-                <constraint firstItem="kId-c2-rCX" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="fvb-Df-36g"/>
-            </constraints>
-            <nil key="simulatedStatusBarMetrics"/>
-            <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
-            <point key="canvasLocation" x="548" y="455"/>
-        </view>
-    </objects>
-</document>

Example/testHotUpdate/ios/testHotUpdate/Images.xcassets/AppIcon.appiconset/Contents.json

@@ -2,37 +2,52 @@
   "images" : [
     {
       "idiom" : "iphone",
-      "size" : "29x29",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "20x20"
     },
     {
       "idiom" : "iphone",
-      "size" : "29x29",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "20x20"
     },
     {
       "idiom" : "iphone",
-      "size" : "40x40",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "29x29"
     },
     {
       "idiom" : "iphone",
-      "size" : "40x40",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "29x29"
     },
     {
       "idiom" : "iphone",
-      "size" : "60x60",
-      "scale" : "2x"
+      "scale" : "2x",
+      "size" : "40x40"
     },
     {
       "idiom" : "iphone",
-      "size" : "60x60",
-      "scale" : "3x"
+      "scale" : "3x",
+      "size" : "40x40"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "2x",
+      "size" : "60x60"
+    },
+    {
+      "idiom" : "iphone",
+      "scale" : "3x",
+      "size" : "60x60"
+    },
+    {
+      "idiom" : "ios-marketing",
+      "scale" : "1x",
+      "size" : "1024x1024"
     }
   ],
   "info" : {
-    "version" : 1,
-    "author" : "xcode"
+    "author" : "xcode",
+    "version" : 1
   }
-}
+}

Example/testHotUpdate/ios/testHotUpdate/Info.plist

@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>
-	<string>testHotUpdate</string>
+	<string>testHotupdate</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -26,8 +26,6 @@
 	<true/>
 	<key>NSAppTransportSecurity</key>
 	<dict>
-		<key>NSAllowsArbitraryLoads</key>
-		<true/>
 		<key>NSExceptionDomains</key>
 		<dict>
 			<key>localhost</key>

Example/testHotUpdate/ios/testHotUpdate/LaunchScreen.storyboard

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="15702" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <device id="retina4_7" orientation="portrait" appearance="light"/>
+    <dependencies>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15704"/>
+        <capability name="Safe area layout guides" minToolsVersion="9.0"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <subviews>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="testHotupdate" textAlignment="center" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" minimumFontSize="18" translatesAutoresizingMaskIntoConstraints="NO" id="GJd-Yh-RWb">
+                                <rect key="frame" x="0.0" y="202" width="375" height="43"/>
+                                <fontDescription key="fontDescription" type="boldSystem" pointSize="36"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                            <label opaque="NO" clipsSubviews="YES" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Powered by React Native" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" minimumFontSize="9" translatesAutoresizingMaskIntoConstraints="NO" id="MN2-I3-ftu">
+                                <rect key="frame" x="0.0" y="626" width="375" height="21"/>
+                                <fontDescription key="fontDescription" type="system" pointSize="17"/>
+                                <nil key="highlightedColor"/>
+                            </label>
+                        </subviews>
+                        <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                        <constraints>
+                            <constraint firstItem="Bcu-3y-fUS" firstAttribute="bottom" secondItem="MN2-I3-ftu" secondAttribute="bottom" constant="20" id="OZV-Vh-mqD"/>
+                            <constraint firstItem="Bcu-3y-fUS" firstAttribute="centerX" secondItem="GJd-Yh-RWb" secondAttribute="centerX" id="Q3B-4B-g5h"/>
+                            <constraint firstItem="MN2-I3-ftu" firstAttribute="centerX" secondItem="Bcu-3y-fUS" secondAttribute="centerX" id="akx-eg-2ui"/>
+                            <constraint firstItem="MN2-I3-ftu" firstAttribute="leading" secondItem="Bcu-3y-fUS" secondAttribute="leading" id="i1E-0Y-4RG"/>
+                            <constraint firstItem="GJd-Yh-RWb" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="bottom" multiplier="1/3" constant="1" id="moa-c2-u7t"/>
+                            <constraint firstItem="GJd-Yh-RWb" firstAttribute="leading" secondItem="Bcu-3y-fUS" secondAttribute="leading" symbolic="YES" id="x7j-FC-K8j"/>
+                        </constraints>
+                        <viewLayoutGuide key="safeArea" id="Bcu-3y-fUS"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="52.173913043478265" y="375"/>
+        </scene>
+    </scenes>
+</document>

Example/testHotUpdate/ios/testHotUpdate/main.m

@@ -1,15 +1,9 @@
-/**
- * Copyright (c) Facebook, Inc. and its affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
 #import <UIKit/UIKit.h>
 
 #import "AppDelegate.h"
 
-int main(int argc, char * argv[]) {
+int main(int argc, char *argv[])
+{
   @autoreleasepool {
     return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
   }

Example/testHotUpdate/ios/testHotupdateTests/Info.plist

@@ -13,14 +13,12 @@
 	<key>CFBundleName</key>
 	<string>$(PRODUCT_NAME)</string>
 	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
+	<string>BNDL</string>
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>$(CURRENT_PROJECT_VERSION)</string>
-	<key>NSPrincipalClass</key>
-	<string></string>
+	<string>1</string>
 </dict>
 </plist>

Example/testHotUpdate/ios/testHotupdateTests/testHotupdateTests.m

@@ -0,0 +1,66 @@
+#import <UIKit/UIKit.h>
+#import <XCTest/XCTest.h>
+
+#import <React/RCTLog.h>
+#import <React/RCTRootView.h>
+
+#define TIMEOUT_SECONDS 600
+#define TEXT_TO_LOOK_FOR @"Welcome to React"
+
+@interface testHotupdateTests : XCTestCase
+
+@end
+
+@implementation testHotupdateTests
+
+- (BOOL)findSubviewInView:(UIView *)view matching:(BOOL (^)(UIView *view))test
+{
+  if (test(view)) {
+    return YES;
+  }
+  for (UIView *subview in [view subviews]) {
+    if ([self findSubviewInView:subview matching:test]) {
+      return YES;
+    }
+  }
+  return NO;
+}
+
+- (void)testRendersWelcomeScreen
+{
+  UIViewController *vc = [[[RCTSharedApplication() delegate] window] rootViewController];
+  NSDate *date = [NSDate dateWithTimeIntervalSinceNow:TIMEOUT_SECONDS];
+  BOOL foundElement = NO;
+
+  __block NSString *redboxError = nil;
+#ifdef DEBUG
+  RCTSetLogFunction(
+      ^(RCTLogLevel level, RCTLogSource source, NSString *fileName, NSNumber *lineNumber, NSString *message) {
+        if (level >= RCTLogLevelError) {
+          redboxError = message;
+        }
+      });
+#endif
+
+  while ([date timeIntervalSinceNow] > 0 && !foundElement && !redboxError) {
+    [[NSRunLoop mainRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
+    [[NSRunLoop mainRunLoop] runMode:NSRunLoopCommonModes beforeDate:[NSDate dateWithTimeIntervalSinceNow:0.1]];
+
+    foundElement = [self findSubviewInView:vc.view
+                                  matching:^BOOL(UIView *view) {
+                                    if ([view.accessibilityLabel isEqualToString:TEXT_TO_LOOK_FOR]) {
+                                      return YES;
+                                    }
+                                    return NO;
+                                  }];
+  }
+
+#ifdef DEBUG
+  RCTSetLogFunction(RCTDefaultLogFunction);
+#endif
+
+  XCTAssertNil(redboxError, @"RedBox error: %@", redboxError);
+  XCTAssertTrue(foundElement, @"Couldn't find element with text '%@' in %d seconds", TEXT_TO_LOOK_FOR, TIMEOUT_SECONDS);
+}
+
+@end

Example/testHotUpdate/metro.config.js

@@ -1,6 +1,7 @@
 const path = require('path');
 
 const extraNodeModules = {
+  react: path.resolve(__dirname, 'node_modules/react'),
   'react-native': path.resolve(__dirname, 'node_modules/react-native'),
   'react-native-update': path.resolve(__dirname, '../..'),
   '@babel/runtime': path.resolve(__dirname, 'node_modules/@babel/runtime'),
@@ -12,7 +13,7 @@ module.exports = {
     getTransformOptions: async () => ({
       transform: {
         experimentalImportSupport: false,
-        inlineRequires: false,
+        inlineRequires: true,
       },
     }),
   },

Example/testHotUpdate/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "testHotUpdate",
+  "name": "testhotupdate",
   "version": "0.0.1",
   "private": true,
   "scripts": {
@@ -7,22 +7,29 @@
     "ios": "react-native run-ios",
     "start": "react-native start",
     "test": "jest",
-    "lint": "eslint ."
+    "lint": "eslint .",
+    "apk": "(cd android && ./gradlew aR)"
   },
   "dependencies": {
-    "react": "16.13.1",
-    "react-native": "0.63.2",
+    "react": "18.2.0",
+    "react-native": "0.71.1",
     "react-native-update": "link:../.."
   },
   "devDependencies": {
-    "@babel/core": "^7.8.4",
-    "@babel/runtime": "^7.8.4",
-    "@react-native-community/eslint-config": "^1.1.0",
-    "babel-jest": "^25.1.0",
-    "eslint": "^6.5.1",
-    "jest": "^25.1.0",
-    "metro-react-native-babel-preset": "^0.59.0",
-    "react-test-renderer": "16.13.1"
+    "@babel/core": "^7.20.0",
+    "@babel/preset-env": "^7.20.0",
+    "@babel/runtime": "^7.20.0",
+    "@react-native-community/eslint-config": "^3.0.0",
+    "@tsconfig/react-native": "^2.0.2",
+    "@types/jest": "^29.2.1",
+    "@types/react": "^18.0.24",
+    "@types/react-test-renderer": "^18.0.0",
+    "babel-jest": "^29.2.1",
+    "eslint": "^8.19.0",
+    "jest": "^29.2.1",
+    "metro-react-native-babel-preset": "0.73.7",
+    "prettier": "^2.4.1",
+    "react-test-renderer": "18.2.0"
   },
   "jest": {
     "preset": "react-native"

Example/testHotUpdate/src/TestConsole.js

@@ -0,0 +1,76 @@
+import React from 'react';
+import {
+  ActivityIndicator,
+  Alert,
+  Modal,
+  TextInput,
+  Button,
+  NativeModules,
+  StyleSheet,
+  SafeAreaView,
+  Text,
+  View,
+} from 'react-native';
+
+const Pushy = NativeModules.Pushy;
+export default function TestConsole({visible}) {
+  const [text, setText] = React.useState('');
+  const [running, setRunning] = React.useState(false);
+  return (
+    <Modal visible={visible}>
+      <SafeAreaView style={{flex: 1, padding: 10}}>
+        <Text>调试Pushy方法（方法名，参数，值换行）</Text>
+        <TextInput
+          autoCorrect={false}
+          autoCapitalize="none"
+          style={{
+            borderWidth: StyleSheet.hairlineWidth * 4,
+            borderColor: 'black',
+            height: '30%',
+            marginTop: 20,
+            marginBottom: 20,
+            padding: 10,
+            fontSize: 20,
+          }}
+          textAlignVertical="top"
+          multiline={true}
+          value={text}
+          onChangeText={setText}
+        />
+        {running && <ActivityIndicator />}
+        <Button
+          title="执行"
+          onPress={async () => {
+            setRunning(true);
+            try {
+              const inputs = text.split('\n');
+              const methodName = inputs[0];
+              let params;
+              if (inputs.length === 1) {
+                await Pushy[methodName]();
+              } else {
+                if (inputs.length === 2) {
+                  params = inputs[1];
+                } else {
+                  params = {};
+                  for (let i = 1; i < inputs.length; i += 2) {
+                    params[inputs[i]] = inputs[i + 1];
+                  }
+                  console.log({inputs, params});
+                }
+                await Pushy[methodName](params);
+              }
+              Alert.alert('done');
+            } catch (e) {
+              Alert.alert(e.message);
+            }
+            setRunning(false);
+          }}
+        />
+        <View style={{marginTop: 15}}>
+          <Button title="重置" onPress={() => setText('')} />
+        </View>
+      </SafeAreaView>
+    </Modal>
+  );
+}

Example/testHotUpdate/src/index.js

@@ -8,7 +8,6 @@ import {
   TouchableOpacity,
   Linking,
   Image,
-  NativeModules,
 } from 'react-native';
 
 import {
@@ -21,15 +20,19 @@ import {
   switchVersion,
   switchVersionLater,
   markSuccess,
+  downloadAndInstallApk,
+  cInfo,
 } from 'react-native-update';
 
+import TestConsole from './TestConsole';
+
 import _updateConfig from '../update.json';
 const {appKey} = _updateConfig[Platform.OS];
-
 export default class App extends Component {
   state = {
     received: 0,
     total: 0,
+    showTestConsole: false,
   };
   componentDidMount() {
     if (isRolledBack) {
@@ -55,7 +58,7 @@ export default class App extends Component {
       );
     }
   }
-  doUpdate = async (info) => {
+  doUpdate = async info => {
     try {
       const hash = await downloadUpdate(info, {
         onDownloadProgress: ({received, total}) => {
@@ -65,6 +68,9 @@ export default class App extends Component {
           });
         },
       });
+      if (!hash) {
+        return;
+      }
       Alert.alert('提示', '下载完毕,是否重启应用?', [
         {
           text: '是',
@@ -94,11 +100,29 @@ export default class App extends Component {
       return;
     }
     if (info.expired) {
-      Alert.alert('提示', '您的应用版本已更新,请前往应用商店下载新的版本', [
+      Alert.alert('提示', '您的应用版本已更新，点击确定下载安装新版本', [
         {
           text: '确定',
           onPress: () => {
-            info.downloadUrl && Linking.openURL(info.downloadUrl);
+            if (info.downloadUrl) {
+              // apk可直接下载安装
+              if (
+                Platform.OS === 'android' &&
+                info.downloadUrl.endsWith('.apk')
+              ) {
+                downloadAndInstallApk({
+                  url: info.downloadUrl,
+                  onDownloadProgress: ({received, total}) => {
+                    this.setState({
+                      received,
+                      total,
+                    });
+                  },
+                });
+              } else {
+                Linking.openURL(info.downloadUrl);
+              }
+            }
           },
         },
       ]);
@@ -122,7 +146,7 @@ export default class App extends Component {
   };
 
   render() {
-    const { received, total } = this.state;
+    const {received, total, showTestConsole} = this.state;
     return (
       <View style={styles.container}>
         <Text style={styles.welcome}>欢迎使用热更新服务</Text>
@@ -144,6 +168,17 @@ export default class App extends Component {
         <TouchableOpacity onPress={this.checkUpdate}>
           <Text style={styles.instructions}>点击这里检查更新</Text>
         </TouchableOpacity>
+
+        <TouchableOpacity
+          style={{marginTop: 15}}
+          onLongPress={() => {
+            this.setState({showTestConsole: true});
+          }}>
+          <Text style={styles.instructions}>
+            react-native-update版本：{cInfo.pushy}
+          </Text>
+        </TouchableOpacity>
+        <TestConsole visible={showTestConsole} />
       </View>
     );
   }

LICENSE

@@ -2,7 +2,7 @@ Update Plugin for React Native
 
 Powered by ReactNative.cn
 
-Copyright (c) Hangzhou Erica Network Technology Co., Ltd.
+Copyright (c) Wuhan Charmlot Network Technology Co., Ltd.
 
 All rights reserved.
 

README.md

@@ -8,11 +8,14 @@
 
 ### 优势
 
-1. 命令行工具&网页双端管理，版本发布过程简单便捷，完全可以集成 CI。
-2. 基于 bsdiff 算法创建的**超小更新包**，通常版本迭代后在 1-10KB 之间，避免数百 KB 的流量消耗。
-3. 支持崩溃回滚，安全可靠。
-4. meta 信息及开放 API，提供更高扩展性。
-5. 跨越多个版本进行更新时，只需要下载**一个更新包**，不需要逐版本依次更新。
+1. 基于阿里云高速 CDN 分发，对比其他服务器在国外的热更新服务，分发更稳定，更新成功率极高。
+2. 基于 bsdiff/hdiff 算法创建的**超小更新包**，通常版本迭代后在几十 KB 级别（其他全量热更新服务所需流量通常在几十 MB 级别）。
+3. 始终跟进 RN 最新正式版本，第一时间提供支持。支持 hermes 字节码格式。（暂不支持新架构，会待其相对稳定后跟进）
+4. 跨越多个版本进行更新时，只需要下载**一个更新包**，不需要逐版本依次更新。
+5. 命令行工具 & 网页双端管理，版本发布过程简单便捷，完全可以集成 CI。
+6. 支持崩溃回滚，安全可靠。
+7. meta 信息及开放 API，提供更高扩展性。
+8. 提供付费的专人技术支持。
 
 ### 本地开发
 

android/jni/Android.mk

@@ -3,15 +3,16 @@ LOCAL_PATH := $(call my-dir)
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := rnupdate
+
+Hdp_Files := \
+	hpatch.c \
+    HDiffPatch/libHDiffPatch/HPatch/patch.c \
+	HDiffPatch/file_for_patch.c \
+	lzma/C/LzmaDec.c \
+    lzma/C/Lzma2Dec.c
+
 LOCAL_SRC_FILES := \
 	DownloadTask.c \
-	blocksort.c \
-	bspatch.c \
-	bzlib.c \
-	crctable.c \
-	compress.c \
-	decompress.c \
-	huffman.c \
-	randtable.c
+	$(Hdp_Files)
 
 include $(BUILD_SHARED_LIBRARY)

android/jni/Application.mk

@@ -0,0 +1,7 @@
+APP_PLATFORM := android-16
+APP_CFLAGS += -Wno-error=format-security
+APP_CFLAGS += -fvisibility=hidden -fvisibility-inlines-hidden
+APP_CFLAGS += -ffunction-sections -fdata-sections
+APP_LDFLAGS += -Wl,--gc-sections
+APP_BUILD_SCRIPT := Android.mk
+APP_ABI := armeabi-v7a arm64-v8a x86 x86_64

android/jni/DownloadTask.c

@@ -3,109 +3,54 @@
 //
 
 #include "cn_reactnative_modules_update_DownloadTask.h"
-#include <stdlib.h>
-#include "bzlib.h"
-#include "bspatch.h"
-#include <android/log.h>
 
-static int64_t offtin(uint8_t *buf)
-{
-    int64_t y;
+#include "hpatch.h"
+#define _check(v,errInfo) do{ if (!(v)) {  _isError=hpatch_TRUE; _errInfo=errInfo; goto _clear;  } }while(0)
 
-    y=buf[7]&0x7F;
-    y=y*256;y+=buf[6];
-    y=y*256;y+=buf[5];
-    y=y*256;y+=buf[4];
-    y=y*256;y+=buf[3];
-    y=y*256;y+=buf[2];
-    y=y*256;y+=buf[1];
-    y=y*256;y+=buf[0];
-
-    if(buf[7]&0x80) y=-y;
-
-    return y;
-}
-
-const size_t BUFFER_SIZE = 4096;
-
-static int bz2_read(const struct bspatch_stream* stream, void* buffer, int length)
-{
-    int n;
-    int bz2err;
-    bz_stream* zip;
-
-    if (length == 0) {
-      return 0;
-    }
-
-    zip = (bz_stream*)stream->opaque;
-    zip->next_out = (char*)buffer;
-    zip->avail_out = length;
-
-    int bz2Ret = BZ2_bzDecompress(zip);
-
-    if (bz2Ret != BZ_OK && (bz2Ret != BZ_STREAM_END || zip->avail_out > 0))
-        return -1;
-
-    return 0;
-}
-
-JNIEXPORT jbyteArray JNICALL Java_cn_reactnative_modules_update_DownloadTask_bsdiffPatch
+JNIEXPORT jbyteArray JNICALL Java_cn_reactnative_modules_update_DownloadTask_hdiffPatch
         (JNIEnv *env, jobject self, jbyteArray origin, jbyteArray patch){
-    jclass newExcCls;
-    jbyte* outPtr;
-    struct bspatch_stream stream;
-    bz_stream zip;
+    hpatch_BOOL  _isError=hpatch_FALSE; 
+    const char* _errInfo="";
 
     jbyte* originPtr = (*env)->GetByteArrayElements(env, origin, NULL);
     size_t originLength = (*env)->GetArrayLength(env, origin);
     jbyte* patchPtr = (*env)->GetByteArrayElements(env, patch, NULL);
     size_t patchLength = (*env)->GetArrayLength(env, patch);
     jbyteArray ret = NULL;
+    jbyte* outPtr = NULL;
+    size_t newsize = 0;
+    hpatch_singleCompressedDiffInfo patInfo;
 
-    if (patchLength < 32) {
-        newExcCls = (*env)->FindClass(env,"java/lang/Error");
-        if (newExcCls != NULL) /* Unable to find the new exception class, give up. */
-            (*env)->ThrowNew(env,newExcCls, "Corrupt patch");
-        (*env)->ReleaseByteArrayElements(env, origin, originPtr, JNI_ABORT);
-        (*env)->ReleaseByteArrayElements(env, patch, patchPtr, JNI_ABORT);
-        return NULL;
+    _check(((originLength==0)||originPtr) && patchPtr && (patchLength>0),"Corrupt patch");
+    _check(kHPatch_ok==hpatch_getInfo_by_mem(&patInfo,(const uint8_t*)patchPtr,patchLength),"Error info in hpatch");
+    _check(originLength==patInfo.oldDataSize,"Error oldDataSize in hpatch");
+    newsize=(size_t)patInfo.newDataSize;
+    if (sizeof(size_t)!=sizeof(hpatch_StreamPos_t))
+        _check(newsize==patInfo.newDataSize,"Error newDataSize in hpatch");
+    
+    ret = (*env)->NewByteArray(env,newsize);
+    _check(ret,"Error JNIEnv::NewByteArray()");
+    if (newsize>0) {
+        outPtr = (*env)->GetByteArrayElements(env, ret, NULL);
+        _check(outPtr,"Corrupt JNIEnv::GetByteArrayElements");
     }
-    int64_t newsize=offtin((uint8_t*)patchPtr + 16);
-    if (memcmp(patchPtr, "ENDSLEY/BSDIFF43", 16) != 0 || newsize<0) {
+
+    _check(kHPatch_ok==hpatch_by_mem((const uint8_t*)originPtr,originLength,(uint8_t*)outPtr,newsize,
+                                     (const uint8_t*)patchPtr,patchLength,&patInfo),"hpacth");
+
+_clear:
+    if (outPtr) (*env)->ReleaseByteArrayElements(env, ret, outPtr, (_isError?JNI_ABORT:0));
+    if (originPtr) (*env)->ReleaseByteArrayElements(env, origin, originPtr, JNI_ABORT);
+    if (patchPtr) (*env)->ReleaseByteArrayElements(env, patch, patchPtr, JNI_ABORT);
+    if (_isError){
+        jclass newExcCls = NULL;
+        if (ret){
+            (*env)->DeleteLocalRef(env, ret);
+            ret = NULL;
+        }
         newExcCls = (*env)->FindClass(env, "java/lang/Error");
-        if (newExcCls != NULL) /* Unable to find the new exception class, give up. */
-            (*env)->ThrowNew(env, newExcCls, "Corrupt patch");
-        (*env)->ReleaseByteArrayElements(env, origin, originPtr, JNI_ABORT);
-        (*env)->ReleaseByteArrayElements(env, patch, patchPtr, JNI_ABORT);
-        return NULL;
+        if (newExcCls != NULL) // Unable to find the new exception class, give up.
+            (*env)->ThrowNew(env, newExcCls, _errInfo);
     }
-    ret = (*env)->NewByteArray(env, newsize);
-    if (ret == NULL) {
-        return NULL; //  out of memory error thrown
-    }
-    outPtr = (*env)->GetByteArrayElements(env, ret, NULL);
-
-    zip.bzalloc = NULL;
-    zip.bzfree = NULL;
-    zip.opaque = NULL;
-    BZ2_bzDecompressInit(&zip, 0, 1);
-
-    zip.next_in = (char*)patchPtr + 32;
-    zip.avail_in = patchLength - 32;
-
-    stream.read = bz2_read;
-    stream.opaque = &zip;
-    if (bspatch((const uint8_t*)originPtr, originLength, (uint8_t*)outPtr, newsize, &stream)) {
-        newExcCls = (*env)->FindClass(env, "java/lang/Error");
-        if (newExcCls != NULL) /* Unable to find the new exception class, give up. */
-            (*env)->ThrowNew(env, newExcCls, "bspatch");
-    }
-
-    BZ2_bzDecompressEnd(&zip);
-
-    (*env)->ReleaseByteArrayElements(env, ret, outPtr, 0);
-    (*env)->ReleaseByteArrayElements(env, origin, originPtr, JNI_ABORT);
-    (*env)->ReleaseByteArrayElements(env, patch, patchPtr, JNI_ABORT);
     return ret;
-}
+}

android/jni/bspatch.c

@@ -1,187 +0,0 @@
-/*-
- * Copyright 2003-2005 Colin Percival
- * Copyright 2012 Matthew Endsley
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted providing that the following conditions 
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "bspatch.h"
-
-static int64_t offtin(uint8_t *buf)
-{
-	int64_t y;
-
-	y=buf[7]&0x7F;
-	y=y*256;y+=buf[6];
-	y=y*256;y+=buf[5];
-	y=y*256;y+=buf[4];
-	y=y*256;y+=buf[3];
-	y=y*256;y+=buf[2];
-	y=y*256;y+=buf[1];
-	y=y*256;y+=buf[0];
-
-	if(buf[7]&0x80) y=-y;
-
-	return y;
-}
-
-int bspatch(const uint8_t* old, int64_t oldsize, uint8_t* new, int64_t newsize, struct bspatch_stream* stream)
-{
-	uint8_t buf[8];
-	int64_t oldpos,newpos;
-	int64_t ctrl[3];
-	int64_t i;
-
-	oldpos=0;newpos=0;
-	while(newpos<newsize) {
-		/* Read control data */
-		for(i=0;i<=2;i++) {
-			if (stream->read(stream, buf, 8))
-				return -1;
-			ctrl[i]=offtin(buf);
-		};
-
-		/* Sanity-check */
-		if(newpos+ctrl[0]>newsize)
-			return -1;
-
-		/* Read diff string */
-		if (stream->read(stream, new + newpos, ctrl[0]))
-			return -1;
-
-		/* Add old data to diff string */
-		for(i=0;i<ctrl[0];i++)
-			if((oldpos+i>=0) && (oldpos+i<oldsize))
-				new[newpos+i]+=old[oldpos+i];
-
-		/* Adjust pointers */
-		newpos+=ctrl[0];
-		oldpos+=ctrl[0];
-
-		/* Sanity-check */
-		if(newpos+ctrl[1]>newsize)
-			return -1;
-
-		/* Read extra string */
-		if (stream->read(stream, new + newpos, ctrl[1]))
-			return -1;
-
-		/* Adjust pointers */
-		newpos+=ctrl[1];
-		oldpos+=ctrl[2];
-	};
-
-	return 0;
-}
-
-#if defined(BSPATCH_EXECUTABLE)
-
-#include <bzlib.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <err.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-static int bz2_read(const struct bspatch_stream* stream, void* buffer, int length)
-{
-	int n;
-	int bz2err;
-	BZFILE* bz2;
-
-	bz2 = (BZFILE*)stream->opaque;
-	n = BZ2_bzRead(&bz2err, bz2, buffer, length);
-	if (n != length)
-		return -1;
-
-	return 0;
-}
-
-int main(int argc,char * argv[])
-{
-	FILE * f;
-	int fd;
-	int bz2err;
-	uint8_t header[24];
-	uint8_t *old, *new;
-	int64_t oldsize, newsize;
-	BZFILE* bz2;
-	struct bspatch_stream stream;
-
-	if(argc!=4) errx(1,"usage: %s oldfile newfile patchfile\n",argv[0]);
-
-	/* Open patch file */
-	if ((f = fopen(argv[3], "r")) == NULL)
-		err(1, "fopen(%s)", argv[3]);
-
-	/* Read header */
-	if (fread(header, 1, 24, f) != 24) {
-		if (feof(f))
-			errx(1, "Corrupt patch\n");
-		err(1, "fread(%s)", argv[3]);
-	}
-
-	/* Check for appropriate magic */
-	if (memcmp(header, "ENDSLEY/BSDIFF43", 16) != 0)
-		errx(1, "Corrupt patch\n");
-
-	/* Read lengths from header */
-	newsize=offtin(header+16);
-	if(newsize<0)
-		errx(1,"Corrupt patch\n");
-
-	/* Close patch file and re-open it via libbzip2 at the right places */
-	if(((fd=open(argv[1],O_RDONLY,0))<0) ||
-		((oldsize=lseek(fd,0,SEEK_END))==-1) ||
-		((old=malloc(oldsize+1))==NULL) ||
-		(lseek(fd,0,SEEK_SET)!=0) ||
-		(read(fd,old,oldsize)!=oldsize) ||
-		(close(fd)==-1)) err(1,"%s",argv[1]);
-	if((new=malloc(newsize+1))==NULL) err(1,NULL);
-
-	if (NULL == (bz2 = BZ2_bzReadOpen(&bz2err, f, 0, 0, NULL, 0)))
-		errx(1, "BZ2_bzReadOpen, bz2err=%d", bz2err);
-
-	stream.read = bz2_read;
-	stream.opaque = bz2;
-	if (bspatch(old, oldsize, new, newsize, &stream))
-		errx(1, "bspatch");
-
-	/* Clean up the bzip2 reads */
-	BZ2_bzReadClose(&bz2err, bz2);
-	fclose(f);
-
-	/* Write the new file */
-	if(((fd=open(argv[2],O_CREAT|O_TRUNC|O_WRONLY,0666))<0) ||
-		(write(fd,new,newsize)!=newsize) || (close(fd)==-1))
-		err(1,"%s",argv[2]);
-
-	free(new);
-	free(old);
-
-	return 0;
-}
-
-#endif

android/jni/bspatch.h

@@ -1,41 +0,0 @@
-/*-
- * Copyright 2003-2005 Colin Percival
- * Copyright 2012 Matthew Endsley
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted providing that the following conditions 
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef BSPATCH_H
-# define BSPATCH_H
-
-# include <stdint.h>
-
-struct bspatch_stream
-{
-    void* opaque;
-    int (*read)(const struct bspatch_stream* stream, void* buffer, int length);
-};
-
-int bspatch(const uint8_t* old, int64_t oldsize, uint8_t* newBuf, int64_t newsize, struct bspatch_stream* stream);
-
-#endif

android/jni/bzlib.h

@@ -1,282 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Public header file for the library.                   ---*/
-/*---                                               bzlib.h ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-#ifndef _BZLIB_H
-#define _BZLIB_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#define BZ_RUN               0
-#define BZ_FLUSH             1
-#define BZ_FINISH            2
-
-#define BZ_OK                0
-#define BZ_RUN_OK            1
-#define BZ_FLUSH_OK          2
-#define BZ_FINISH_OK         3
-#define BZ_STREAM_END        4
-#define BZ_SEQUENCE_ERROR    (-1)
-#define BZ_PARAM_ERROR       (-2)
-#define BZ_MEM_ERROR         (-3)
-#define BZ_DATA_ERROR        (-4)
-#define BZ_DATA_ERROR_MAGIC  (-5)
-#define BZ_IO_ERROR          (-6)
-#define BZ_UNEXPECTED_EOF    (-7)
-#define BZ_OUTBUFF_FULL      (-8)
-#define BZ_CONFIG_ERROR      (-9)
-
-typedef 
-   struct {
-      char *next_in;
-      unsigned int avail_in;
-      unsigned int total_in_lo32;
-      unsigned int total_in_hi32;
-
-      char *next_out;
-      unsigned int avail_out;
-      unsigned int total_out_lo32;
-      unsigned int total_out_hi32;
-
-      void *state;
-
-      void *(*bzalloc)(void *,int,int);
-      void (*bzfree)(void *,void *);
-      void *opaque;
-   } 
-   bz_stream;
-
-
-#ifndef BZ_IMPORT
-#define BZ_EXPORT
-#endif
-
-#ifndef BZ_NO_STDIO
-/* Need a definitition for FILE */
-#include <stdio.h>
-#endif
-
-#ifdef _WIN32
-#   include <windows.h>
-#   ifdef small
-      /* windows.h define small to char */
-#      undef small
-#   endif
-#   ifdef BZ_EXPORT
-#   define BZ_API(func) WINAPI func
-#   define BZ_EXTERN extern
-#   else
-   /* import windows dll dynamically */
-#   define BZ_API(func) (WINAPI * func)
-#   define BZ_EXTERN
-#   endif
-#else
-#   define BZ_API(func) func
-#   define BZ_EXTERN extern
-#endif
-
-
-/*-- Core (low-level) library functions --*/
-
-BZ_EXTERN int BZ_API(BZ2_bzCompressInit) ( 
-      bz_stream* strm, 
-      int        blockSize100k, 
-      int        verbosity, 
-      int        workFactor 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzCompress) ( 
-      bz_stream* strm, 
-      int action 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzCompressEnd) ( 
-      bz_stream* strm 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzDecompressInit) ( 
-      bz_stream *strm, 
-      int       verbosity, 
-      int       small
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzDecompress) ( 
-      bz_stream* strm 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzDecompressEnd) ( 
-      bz_stream *strm 
-   );
-
-
-
-/*-- High(er) level library functions --*/
-
-#ifndef BZ_NO_STDIO
-#define BZ_MAX_UNUSED 5000
-
-typedef void BZFILE;
-
-BZ_EXTERN BZFILE* BZ_API(BZ2_bzReadOpen) ( 
-      int*  bzerror,   
-      FILE* f, 
-      int   verbosity, 
-      int   small,
-      void* unused,    
-      int   nUnused 
-   );
-
-BZ_EXTERN void BZ_API(BZ2_bzReadClose) ( 
-      int*    bzerror, 
-      BZFILE* b 
-   );
-
-BZ_EXTERN void BZ_API(BZ2_bzReadGetUnused) ( 
-      int*    bzerror, 
-      BZFILE* b, 
-      void**  unused,  
-      int*    nUnused 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzRead) ( 
-      int*    bzerror, 
-      BZFILE* b, 
-      void*   buf, 
-      int     len 
-   );
-
-BZ_EXTERN BZFILE* BZ_API(BZ2_bzWriteOpen) ( 
-      int*  bzerror,      
-      FILE* f, 
-      int   blockSize100k, 
-      int   verbosity, 
-      int   workFactor 
-   );
-
-BZ_EXTERN void BZ_API(BZ2_bzWrite) ( 
-      int*    bzerror, 
-      BZFILE* b, 
-      void*   buf, 
-      int     len 
-   );
-
-BZ_EXTERN void BZ_API(BZ2_bzWriteClose) ( 
-      int*          bzerror, 
-      BZFILE*       b, 
-      int           abandon, 
-      unsigned int* nbytes_in, 
-      unsigned int* nbytes_out 
-   );
-
-BZ_EXTERN void BZ_API(BZ2_bzWriteClose64) ( 
-      int*          bzerror, 
-      BZFILE*       b, 
-      int           abandon, 
-      unsigned int* nbytes_in_lo32, 
-      unsigned int* nbytes_in_hi32, 
-      unsigned int* nbytes_out_lo32, 
-      unsigned int* nbytes_out_hi32
-   );
-#endif
-
-
-/*-- Utility functions --*/
-
-BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffCompress) ( 
-      char*         dest, 
-      unsigned int* destLen,
-      char*         source, 
-      unsigned int  sourceLen,
-      int           blockSize100k, 
-      int           verbosity, 
-      int           workFactor 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzBuffToBuffDecompress) ( 
-      char*         dest, 
-      unsigned int* destLen,
-      char*         source, 
-      unsigned int  sourceLen,
-      int           small, 
-      int           verbosity 
-   );
-
-
-/*--
-   Code contributed by Yoshioka Tsuneo (tsuneo@rr.iij4u.or.jp)
-   to support better zlib compatibility.
-   This code is not _officially_ part of libbzip2 (yet);
-   I haven't tested it, documented it, or considered the
-   threading-safeness of it.
-   If this code breaks, please contact both Yoshioka and me.
---*/
-
-BZ_EXTERN const char * BZ_API(BZ2_bzlibVersion) (
-      void
-   );
-
-#ifndef BZ_NO_STDIO
-BZ_EXTERN BZFILE * BZ_API(BZ2_bzopen) (
-      const char *path,
-      const char *mode
-   );
-
-BZ_EXTERN BZFILE * BZ_API(BZ2_bzdopen) (
-      int        fd,
-      const char *mode
-   );
-         
-BZ_EXTERN int BZ_API(BZ2_bzread) (
-      BZFILE* b, 
-      void* buf, 
-      int len 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzwrite) (
-      BZFILE* b, 
-      void*   buf, 
-      int     len 
-   );
-
-BZ_EXTERN int BZ_API(BZ2_bzflush) (
-      BZFILE* b
-   );
-
-BZ_EXTERN void BZ_API(BZ2_bzclose) (
-      BZFILE* b
-   );
-
-BZ_EXTERN const char * BZ_API(BZ2_bzerror) (
-      BZFILE *b, 
-      int    *errnum
-   );
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-/*-------------------------------------------------------------*/
-/*--- end                                           bzlib.h ---*/
-/*-------------------------------------------------------------*/

android/jni/bzlib_private.h

@@ -1,509 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Private header file for the library.                  ---*/
-/*---                                       bzlib_private.h ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-#ifndef _BZLIB_PRIVATE_H
-#define _BZLIB_PRIVATE_H
-
-#include <stdlib.h>
-
-#ifndef BZ_NO_STDIO
-#include <stdio.h>
-#include <ctype.h>
-#include <string.h>
-#endif
-
-#include "bzlib.h"
-
-
-
-/*-- General stuff. --*/
-
-#define BZ_VERSION  "1.0.6, 6-Sept-2010"
-
-typedef char            Char;
-typedef unsigned char   Bool;
-typedef unsigned char   UChar;
-typedef int             Int32;
-typedef unsigned int    UInt32;
-typedef short           Int16;
-typedef unsigned short  UInt16;
-
-#define True  ((Bool)1)
-#define False ((Bool)0)
-
-#ifndef __GNUC__
-#define __inline__  /* */
-#endif 
-
-#ifndef BZ_NO_STDIO
-
-extern void BZ2_bz__AssertH__fail ( int errcode );
-#define AssertH(cond,errcode) \
-   { if (!(cond)) BZ2_bz__AssertH__fail ( errcode ); }
-
-#if BZ_DEBUG
-#define AssertD(cond,msg) \
-   { if (!(cond)) {       \
-      fprintf ( stderr,   \
-        "\n\nlibbzip2(debug build): internal error\n\t%s\n", msg );\
-      exit(1); \
-   }}
-#else
-#define AssertD(cond,msg) /* */
-#endif
-
-#define VPrintf0(zf) \
-   fprintf(stderr,zf)
-#define VPrintf1(zf,za1) \
-   fprintf(stderr,zf,za1)
-#define VPrintf2(zf,za1,za2) \
-   fprintf(stderr,zf,za1,za2)
-#define VPrintf3(zf,za1,za2,za3) \
-   fprintf(stderr,zf,za1,za2,za3)
-#define VPrintf4(zf,za1,za2,za3,za4) \
-   fprintf(stderr,zf,za1,za2,za3,za4)
-#define VPrintf5(zf,za1,za2,za3,za4,za5) \
-   fprintf(stderr,zf,za1,za2,za3,za4,za5)
-
-#else
-
-extern void bz_internal_error ( int errcode );
-#define AssertH(cond,errcode) \
-   { if (!(cond)) bz_internal_error ( errcode ); }
-#define AssertD(cond,msg)                do { } while (0)
-#define VPrintf0(zf)                     do { } while (0)
-#define VPrintf1(zf,za1)                 do { } while (0)
-#define VPrintf2(zf,za1,za2)             do { } while (0)
-#define VPrintf3(zf,za1,za2,za3)         do { } while (0)
-#define VPrintf4(zf,za1,za2,za3,za4)     do { } while (0)
-#define VPrintf5(zf,za1,za2,za3,za4,za5) do { } while (0)
-
-#endif
-
-
-#define BZALLOC(nnn) (strm->bzalloc)(strm->opaque,(nnn),1)
-#define BZFREE(ppp)  (strm->bzfree)(strm->opaque,(ppp))
-
-
-/*-- Header bytes. --*/
-
-#define BZ_HDR_B 0x42   /* 'B' */
-#define BZ_HDR_Z 0x5a   /* 'Z' */
-#define BZ_HDR_h 0x68   /* 'h' */
-#define BZ_HDR_0 0x30   /* '0' */
-  
-/*-- Constants for the back end. --*/
-
-#define BZ_MAX_ALPHA_SIZE 258
-#define BZ_MAX_CODE_LEN    23
-
-#define BZ_RUNA 0
-#define BZ_RUNB 1
-
-#define BZ_N_GROUPS 6
-#define BZ_G_SIZE   50
-#define BZ_N_ITERS  4
-
-#define BZ_MAX_SELECTORS (2 + (900000 / BZ_G_SIZE))
-
-
-
-/*-- Stuff for randomising repetitive blocks. --*/
-
-extern Int32 BZ2_rNums[512];
-
-#define BZ_RAND_DECLS                          \
-   Int32 rNToGo;                               \
-   Int32 rTPos                                 \
-
-#define BZ_RAND_INIT_MASK                      \
-   s->rNToGo = 0;                              \
-   s->rTPos  = 0                               \
-
-#define BZ_RAND_MASK ((s->rNToGo == 1) ? 1 : 0)
-
-#define BZ_RAND_UPD_MASK                       \
-   if (s->rNToGo == 0) {                       \
-      s->rNToGo = BZ2_rNums[s->rTPos];         \
-      s->rTPos++;                              \
-      if (s->rTPos == 512) s->rTPos = 0;       \
-   }                                           \
-   s->rNToGo--;
-
-
-
-/*-- Stuff for doing CRCs. --*/
-
-extern UInt32 BZ2_crc32Table[256];
-
-#define BZ_INITIALISE_CRC(crcVar)              \
-{                                              \
-   crcVar = 0xffffffffL;                       \
-}
-
-#define BZ_FINALISE_CRC(crcVar)                \
-{                                              \
-   crcVar = ~(crcVar);                         \
-}
-
-#define BZ_UPDATE_CRC(crcVar,cha)              \
-{                                              \
-   crcVar = (crcVar << 8) ^                    \
-            BZ2_crc32Table[(crcVar >> 24) ^    \
-                           ((UChar)cha)];      \
-}
-
-
-
-/*-- States and modes for compression. --*/
-
-#define BZ_M_IDLE      1
-#define BZ_M_RUNNING   2
-#define BZ_M_FLUSHING  3
-#define BZ_M_FINISHING 4
-
-#define BZ_S_OUTPUT    1
-#define BZ_S_INPUT     2
-
-#define BZ_N_RADIX 2
-#define BZ_N_QSORT 12
-#define BZ_N_SHELL 18
-#define BZ_N_OVERSHOOT (BZ_N_RADIX + BZ_N_QSORT + BZ_N_SHELL + 2)
-
-
-
-
-/*-- Structure holding all the compression-side stuff. --*/
-
-typedef
-   struct {
-      /* pointer back to the struct bz_stream */
-      bz_stream* strm;
-
-      /* mode this stream is in, and whether inputting */
-      /* or outputting data */
-      Int32    mode;
-      Int32    state;
-
-      /* remembers avail_in when flush/finish requested */
-      UInt32   avail_in_expect;
-
-      /* for doing the block sorting */
-      UInt32*  arr1;
-      UInt32*  arr2;
-      UInt32*  ftab;
-      Int32    origPtr;
-
-      /* aliases for arr1 and arr2 */
-      UInt32*  ptr;
-      UChar*   block;
-      UInt16*  mtfv;
-      UChar*   zbits;
-
-      /* for deciding when to use the fallback sorting algorithm */
-      Int32    workFactor;
-
-      /* run-length-encoding of the input */
-      UInt32   state_in_ch;
-      Int32    state_in_len;
-      BZ_RAND_DECLS;
-
-      /* input and output limits and current posns */
-      Int32    nblock;
-      Int32    nblockMAX;
-      Int32    numZ;
-      Int32    state_out_pos;
-
-      /* map of bytes used in block */
-      Int32    nInUse;
-      Bool     inUse[256];
-      UChar    unseqToSeq[256];
-
-      /* the buffer for bit stream creation */
-      UInt32   bsBuff;
-      Int32    bsLive;
-
-      /* block and combined CRCs */
-      UInt32   blockCRC;
-      UInt32   combinedCRC;
-
-      /* misc administratium */
-      Int32    verbosity;
-      Int32    blockNo;
-      Int32    blockSize100k;
-
-      /* stuff for coding the MTF values */
-      Int32    nMTF;
-      Int32    mtfFreq    [BZ_MAX_ALPHA_SIZE];
-      UChar    selector   [BZ_MAX_SELECTORS];
-      UChar    selectorMtf[BZ_MAX_SELECTORS];
-
-      UChar    len     [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-      Int32    code    [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-      Int32    rfreq   [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-      /* second dimension: only 3 needed; 4 makes index calculations faster */
-      UInt32   len_pack[BZ_MAX_ALPHA_SIZE][4];
-
-   }
-   EState;
-
-
-
-/*-- externs for compression. --*/
-
-extern void 
-BZ2_blockSort ( EState* );
-
-extern void 
-BZ2_compressBlock ( EState*, Bool );
-
-extern void 
-BZ2_bsInitWrite ( EState* );
-
-extern void 
-BZ2_hbAssignCodes ( Int32*, UChar*, Int32, Int32, Int32 );
-
-extern void 
-BZ2_hbMakeCodeLengths ( UChar*, Int32*, Int32, Int32 );
-
-
-
-/*-- states for decompression. --*/
-
-#define BZ_X_IDLE        1
-#define BZ_X_OUTPUT      2
-
-#define BZ_X_MAGIC_1     10
-#define BZ_X_MAGIC_2     11
-#define BZ_X_MAGIC_3     12
-#define BZ_X_MAGIC_4     13
-#define BZ_X_BLKHDR_1    14
-#define BZ_X_BLKHDR_2    15
-#define BZ_X_BLKHDR_3    16
-#define BZ_X_BLKHDR_4    17
-#define BZ_X_BLKHDR_5    18
-#define BZ_X_BLKHDR_6    19
-#define BZ_X_BCRC_1      20
-#define BZ_X_BCRC_2      21
-#define BZ_X_BCRC_3      22
-#define BZ_X_BCRC_4      23
-#define BZ_X_RANDBIT     24
-#define BZ_X_ORIGPTR_1   25
-#define BZ_X_ORIGPTR_2   26
-#define BZ_X_ORIGPTR_3   27
-#define BZ_X_MAPPING_1   28
-#define BZ_X_MAPPING_2   29
-#define BZ_X_SELECTOR_1  30
-#define BZ_X_SELECTOR_2  31
-#define BZ_X_SELECTOR_3  32
-#define BZ_X_CODING_1    33
-#define BZ_X_CODING_2    34
-#define BZ_X_CODING_3    35
-#define BZ_X_MTF_1       36
-#define BZ_X_MTF_2       37
-#define BZ_X_MTF_3       38
-#define BZ_X_MTF_4       39
-#define BZ_X_MTF_5       40
-#define BZ_X_MTF_6       41
-#define BZ_X_ENDHDR_2    42
-#define BZ_X_ENDHDR_3    43
-#define BZ_X_ENDHDR_4    44
-#define BZ_X_ENDHDR_5    45
-#define BZ_X_ENDHDR_6    46
-#define BZ_X_CCRC_1      47
-#define BZ_X_CCRC_2      48
-#define BZ_X_CCRC_3      49
-#define BZ_X_CCRC_4      50
-
-
-
-/*-- Constants for the fast MTF decoder. --*/
-
-#define MTFA_SIZE 4096
-#define MTFL_SIZE 16
-
-
-
-/*-- Structure holding all the decompression-side stuff. --*/
-
-typedef
-   struct {
-      /* pointer back to the struct bz_stream */
-      bz_stream* strm;
-
-      /* state indicator for this stream */
-      Int32    state;
-
-      /* for doing the final run-length decoding */
-      UChar    state_out_ch;
-      Int32    state_out_len;
-      Bool     blockRandomised;
-      BZ_RAND_DECLS;
-
-      /* the buffer for bit stream reading */
-      UInt32   bsBuff;
-      Int32    bsLive;
-
-      /* misc administratium */
-      Int32    blockSize100k;
-      Bool     smallDecompress;
-      Int32    currBlockNo;
-      Int32    verbosity;
-
-      /* for undoing the Burrows-Wheeler transform */
-      Int32    origPtr;
-      UInt32   tPos;
-      Int32    k0;
-      Int32    unzftab[256];
-      Int32    nblock_used;
-      Int32    cftab[257];
-      Int32    cftabCopy[257];
-
-      /* for undoing the Burrows-Wheeler transform (FAST) */
-      UInt32   *tt;
-
-      /* for undoing the Burrows-Wheeler transform (SMALL) */
-      UInt16   *ll16;
-      UChar    *ll4;
-
-      /* stored and calculated CRCs */
-      UInt32   storedBlockCRC;
-      UInt32   storedCombinedCRC;
-      UInt32   calculatedBlockCRC;
-      UInt32   calculatedCombinedCRC;
-
-      /* map of bytes used in block */
-      Int32    nInUse;
-      Bool     inUse[256];
-      Bool     inUse16[16];
-      UChar    seqToUnseq[256];
-
-      /* for decoding the MTF values */
-      UChar    mtfa   [MTFA_SIZE];
-      Int32    mtfbase[256 / MTFL_SIZE];
-      UChar    selector   [BZ_MAX_SELECTORS];
-      UChar    selectorMtf[BZ_MAX_SELECTORS];
-      UChar    len  [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-
-      Int32    limit  [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-      Int32    base   [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-      Int32    perm   [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-      Int32    minLens[BZ_N_GROUPS];
-
-      /* save area for scalars in the main decompress code */
-      Int32    save_i;
-      Int32    save_j;
-      Int32    save_t;
-      Int32    save_alphaSize;
-      Int32    save_nGroups;
-      Int32    save_nSelectors;
-      Int32    save_EOB;
-      Int32    save_groupNo;
-      Int32    save_groupPos;
-      Int32    save_nextSym;
-      Int32    save_nblockMAX;
-      Int32    save_nblock;
-      Int32    save_es;
-      Int32    save_N;
-      Int32    save_curr;
-      Int32    save_zt;
-      Int32    save_zn; 
-      Int32    save_zvec;
-      Int32    save_zj;
-      Int32    save_gSel;
-      Int32    save_gMinlen;
-      Int32*   save_gLimit;
-      Int32*   save_gBase;
-      Int32*   save_gPerm;
-
-   }
-   DState;
-
-
-
-/*-- Macros for decompression. --*/
-
-#define BZ_GET_FAST(cccc)                     \
-    /* c_tPos is unsigned, hence test < 0 is pointless. */ \
-    if (s->tPos >= (UInt32)100000 * (UInt32)s->blockSize100k) return True; \
-    s->tPos = s->tt[s->tPos];                 \
-    cccc = (UChar)(s->tPos & 0xff);           \
-    s->tPos >>= 8;
-
-#define BZ_GET_FAST_C(cccc)                   \
-    /* c_tPos is unsigned, hence test < 0 is pointless. */ \
-    if (c_tPos >= (UInt32)100000 * (UInt32)ro_blockSize100k) return True; \
-    c_tPos = c_tt[c_tPos];                    \
-    cccc = (UChar)(c_tPos & 0xff);            \
-    c_tPos >>= 8;
-
-#define SET_LL4(i,n)                                          \
-   { if (((i) & 0x1) == 0)                                    \
-        s->ll4[(i) >> 1] = (s->ll4[(i) >> 1] & 0xf0) | (n); else    \
-        s->ll4[(i) >> 1] = (s->ll4[(i) >> 1] & 0x0f) | ((n) << 4);  \
-   }
-
-#define GET_LL4(i)                             \
-   ((((UInt32)(s->ll4[(i) >> 1])) >> (((i) << 2) & 0x4)) & 0xF)
-
-#define SET_LL(i,n)                          \
-   { s->ll16[i] = (UInt16)(n & 0x0000ffff);  \
-     SET_LL4(i, n >> 16);                    \
-   }
-
-#define GET_LL(i) \
-   (((UInt32)s->ll16[i]) | (GET_LL4(i) << 16))
-
-#define BZ_GET_SMALL(cccc)                            \
-    /* c_tPos is unsigned, hence test < 0 is pointless. */ \
-    if (s->tPos >= (UInt32)100000 * (UInt32)s->blockSize100k) return True; \
-    cccc = BZ2_indexIntoF ( s->tPos, s->cftab );    \
-    s->tPos = GET_LL(s->tPos);
-
-
-/*-- externs for decompression. --*/
-
-extern Int32 
-BZ2_indexIntoF ( Int32, Int32* );
-
-extern Int32 
-BZ2_decompress ( DState* );
-
-extern void 
-BZ2_hbCreateDecodeTables ( Int32*, Int32*, Int32*, UChar*,
-                           Int32,  Int32, Int32 );
-
-
-#endif
-
-
-/*-- BZ_NO_STDIO seems to make NULL disappear on some platforms. --*/
-
-#ifdef BZ_NO_STDIO
-#ifndef NULL
-#define NULL 0
-#endif
-#endif
-
-
-/*-------------------------------------------------------------*/
-/*--- end                                   bzlib_private.h ---*/
-/*-------------------------------------------------------------*/

android/jni/cn_reactnative_modules_update_DownloadTask.h

@@ -9,10 +9,10 @@ extern "C" {
 #endif
 /*
  * Class:     cn_reactnative_modules_update_DownloadTask
- * Method:    bsdiffPatch
+ * Method:    hdiffPatch
  * Signature: ([B[B)[B
  */
-JNIEXPORT jbyteArray JNICALL Java_cn_reactnative_modules_update_DownloadTask_bsdiffPatch
+JNIEXPORT jbyteArray JNICALL Java_cn_reactnative_modules_update_DownloadTask_hdiffPatch
   (JNIEnv *, jclass, jbyteArray, jbyteArray);
 
 #ifdef __cplusplus

android/jni/compress.c

@@ -1,672 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Compression machinery (not incl block sorting)        ---*/
-/*---                                            compress.c ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-/* CHANGES
-    0.9.0    -- original version.
-    0.9.0a/b -- no changes in this file.
-    0.9.0c   -- changed setting of nGroups in sendMTFValues() 
-                so as to do a bit better on small files
-*/
-
-#include "bzlib_private.h"
-
-
-/*---------------------------------------------------*/
-/*--- Bit stream I/O                              ---*/
-/*---------------------------------------------------*/
-
-/*---------------------------------------------------*/
-void BZ2_bsInitWrite ( EState* s )
-{
-   s->bsLive = 0;
-   s->bsBuff = 0;
-}
-
-
-/*---------------------------------------------------*/
-static
-void bsFinishWrite ( EState* s )
-{
-   while (s->bsLive > 0) {
-      s->zbits[s->numZ] = (UChar)(s->bsBuff >> 24);
-      s->numZ++;
-      s->bsBuff <<= 8;
-      s->bsLive -= 8;
-   }
-}
-
-
-/*---------------------------------------------------*/
-#define bsNEEDW(nz)                           \
-{                                             \
-   while (s->bsLive >= 8) {                   \
-      s->zbits[s->numZ]                       \
-         = (UChar)(s->bsBuff >> 24);          \
-      s->numZ++;                              \
-      s->bsBuff <<= 8;                        \
-      s->bsLive -= 8;                         \
-   }                                          \
-}
-
-
-/*---------------------------------------------------*/
-static
-__inline__
-void bsW ( EState* s, Int32 n, UInt32 v )
-{
-   bsNEEDW ( n );
-   s->bsBuff |= (v << (32 - s->bsLive - n));
-   s->bsLive += n;
-}
-
-
-/*---------------------------------------------------*/
-static
-void bsPutUInt32 ( EState* s, UInt32 u )
-{
-   bsW ( s, 8, (u >> 24) & 0xffL );
-   bsW ( s, 8, (u >> 16) & 0xffL );
-   bsW ( s, 8, (u >>  8) & 0xffL );
-   bsW ( s, 8,  u        & 0xffL );
-}
-
-
-/*---------------------------------------------------*/
-static
-void bsPutUChar ( EState* s, UChar c )
-{
-   bsW( s, 8, (UInt32)c );
-}
-
-
-/*---------------------------------------------------*/
-/*--- The back end proper                         ---*/
-/*---------------------------------------------------*/
-
-/*---------------------------------------------------*/
-static
-void makeMaps_e ( EState* s )
-{
-   Int32 i;
-   s->nInUse = 0;
-   for (i = 0; i < 256; i++)
-      if (s->inUse[i]) {
-         s->unseqToSeq[i] = s->nInUse;
-         s->nInUse++;
-      }
-}
-
-
-/*---------------------------------------------------*/
-static
-void generateMTFValues ( EState* s )
-{
-   UChar   yy[256];
-   Int32   i, j;
-   Int32   zPend;
-   Int32   wr;
-   Int32   EOB;
-
-   /* 
-      After sorting (eg, here),
-         s->arr1 [ 0 .. s->nblock-1 ] holds sorted order,
-         and
-         ((UChar*)s->arr2) [ 0 .. s->nblock-1 ] 
-         holds the original block data.
-
-      The first thing to do is generate the MTF values,
-      and put them in
-         ((UInt16*)s->arr1) [ 0 .. s->nblock-1 ].
-      Because there are strictly fewer or equal MTF values
-      than block values, ptr values in this area are overwritten
-      with MTF values only when they are no longer needed.
-
-      The final compressed bitstream is generated into the
-      area starting at
-         (UChar*) (&((UChar*)s->arr2)[s->nblock])
-
-      These storage aliases are set up in bzCompressInit(),
-      except for the last one, which is arranged in 
-      compressBlock().
-   */
-   UInt32* ptr   = s->ptr;
-   UChar* block  = s->block;
-   UInt16* mtfv  = s->mtfv;
-
-   makeMaps_e ( s );
-   EOB = s->nInUse+1;
-
-   for (i = 0; i <= EOB; i++) s->mtfFreq[i] = 0;
-
-   wr = 0;
-   zPend = 0;
-   for (i = 0; i < s->nInUse; i++) yy[i] = (UChar) i;
-
-   for (i = 0; i < s->nblock; i++) {
-      UChar ll_i;
-      AssertD ( wr <= i, "generateMTFValues(1)" );
-      j = ptr[i]-1; if (j < 0) j += s->nblock;
-      ll_i = s->unseqToSeq[block[j]];
-      AssertD ( ll_i < s->nInUse, "generateMTFValues(2a)" );
-
-      if (yy[0] == ll_i) { 
-         zPend++;
-      } else {
-
-         if (zPend > 0) {
-            zPend--;
-            while (True) {
-               if (zPend & 1) {
-                  mtfv[wr] = BZ_RUNB; wr++; 
-                  s->mtfFreq[BZ_RUNB]++; 
-               } else {
-                  mtfv[wr] = BZ_RUNA; wr++; 
-                  s->mtfFreq[BZ_RUNA]++; 
-               }
-               if (zPend < 2) break;
-               zPend = (zPend - 2) / 2;
-            };
-            zPend = 0;
-         }
-         {
-            register UChar  rtmp;
-            register UChar* ryy_j;
-            register UChar  rll_i;
-            rtmp  = yy[1];
-            yy[1] = yy[0];
-            ryy_j = &(yy[1]);
-            rll_i = ll_i;
-            while ( rll_i != rtmp ) {
-               register UChar rtmp2;
-               ryy_j++;
-               rtmp2  = rtmp;
-               rtmp   = *ryy_j;
-               *ryy_j = rtmp2;
-            };
-            yy[0] = rtmp;
-            j = ryy_j - &(yy[0]);
-            mtfv[wr] = j+1; wr++; s->mtfFreq[j+1]++;
-         }
-
-      }
-   }
-
-   if (zPend > 0) {
-      zPend--;
-      while (True) {
-         if (zPend & 1) {
-            mtfv[wr] = BZ_RUNB; wr++; 
-            s->mtfFreq[BZ_RUNB]++; 
-         } else {
-            mtfv[wr] = BZ_RUNA; wr++; 
-            s->mtfFreq[BZ_RUNA]++; 
-         }
-         if (zPend < 2) break;
-         zPend = (zPend - 2) / 2;
-      };
-      zPend = 0;
-   }
-
-   mtfv[wr] = EOB; wr++; s->mtfFreq[EOB]++;
-
-   s->nMTF = wr;
-}
-
-
-/*---------------------------------------------------*/
-#define BZ_LESSER_ICOST  0
-#define BZ_GREATER_ICOST 15
-
-static
-void sendMTFValues ( EState* s )
-{
-   Int32 v, t, i, j, gs, ge, totc, bt, bc, iter;
-   Int32 nSelectors, alphaSize, minLen, maxLen, selCtr;
-   Int32 nGroups, nBytes;
-
-   /*--
-   UChar  len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-   is a global since the decoder also needs it.
-
-   Int32  code[BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-   Int32  rfreq[BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
-   are also globals only used in this proc.
-   Made global to keep stack frame size small.
-   --*/
-
-
-   UInt16 cost[BZ_N_GROUPS];
-   Int32  fave[BZ_N_GROUPS];
-
-   UInt16* mtfv = s->mtfv;
-
-   if (s->verbosity >= 3)
-      VPrintf3( "      %d in block, %d after MTF & 1-2 coding, "
-                "%d+2 syms in use\n", 
-                s->nblock, s->nMTF, s->nInUse );
-
-   alphaSize = s->nInUse+2;
-   for (t = 0; t < BZ_N_GROUPS; t++)
-      for (v = 0; v < alphaSize; v++)
-         s->len[t][v] = BZ_GREATER_ICOST;
-
-   /*--- Decide how many coding tables to use ---*/
-   AssertH ( s->nMTF > 0, 3001 );
-   if (s->nMTF < 200)  nGroups = 2; else
-   if (s->nMTF < 600)  nGroups = 3; else
-   if (s->nMTF < 1200) nGroups = 4; else
-   if (s->nMTF < 2400) nGroups = 5; else
-                       nGroups = 6;
-
-   /*--- Generate an initial set of coding tables ---*/
-   { 
-      Int32 nPart, remF, tFreq, aFreq;
-
-      nPart = nGroups;
-      remF  = s->nMTF;
-      gs = 0;
-      while (nPart > 0) {
-         tFreq = remF / nPart;
-         ge = gs-1;
-         aFreq = 0;
-         while (aFreq < tFreq && ge < alphaSize-1) {
-            ge++;
-            aFreq += s->mtfFreq[ge];
-         }
-
-         if (ge > gs 
-             && nPart != nGroups && nPart != 1 
-             && ((nGroups-nPart) % 2 == 1)) {
-            aFreq -= s->mtfFreq[ge];
-            ge--;
-         }
-
-         if (s->verbosity >= 3)
-            VPrintf5( "      initial group %d, [%d .. %d], "
-                      "has %d syms (%4.1f%%)\n",
-                      nPart, gs, ge, aFreq, 
-                      (100.0 * (float)aFreq) / (float)(s->nMTF) );
- 
-         for (v = 0; v < alphaSize; v++)
-            if (v >= gs && v <= ge) 
-               s->len[nPart-1][v] = BZ_LESSER_ICOST; else
-               s->len[nPart-1][v] = BZ_GREATER_ICOST;
- 
-         nPart--;
-         gs = ge+1;
-         remF -= aFreq;
-      }
-   }
-
-   /*--- 
-      Iterate up to BZ_N_ITERS times to improve the tables.
-   ---*/
-   for (iter = 0; iter < BZ_N_ITERS; iter++) {
-
-      for (t = 0; t < nGroups; t++) fave[t] = 0;
-
-      for (t = 0; t < nGroups; t++)
-         for (v = 0; v < alphaSize; v++)
-            s->rfreq[t][v] = 0;
-
-      /*---
-        Set up an auxiliary length table which is used to fast-track
-	the common case (nGroups == 6). 
-      ---*/
-      if (nGroups == 6) {
-         for (v = 0; v < alphaSize; v++) {
-            s->len_pack[v][0] = (s->len[1][v] << 16) | s->len[0][v];
-            s->len_pack[v][1] = (s->len[3][v] << 16) | s->len[2][v];
-            s->len_pack[v][2] = (s->len[5][v] << 16) | s->len[4][v];
-	 }
-      }
-
-      nSelectors = 0;
-      totc = 0;
-      gs = 0;
-      while (True) {
-
-         /*--- Set group start & end marks. --*/
-         if (gs >= s->nMTF) break;
-         ge = gs + BZ_G_SIZE - 1; 
-         if (ge >= s->nMTF) ge = s->nMTF-1;
-
-         /*-- 
-            Calculate the cost of this group as coded
-            by each of the coding tables.
-         --*/
-         for (t = 0; t < nGroups; t++) cost[t] = 0;
-
-         if (nGroups == 6 && 50 == ge-gs+1) {
-            /*--- fast track the common case ---*/
-            register UInt32 cost01, cost23, cost45;
-            register UInt16 icv;
-            cost01 = cost23 = cost45 = 0;
-
-#           define BZ_ITER(nn)                \
-               icv = mtfv[gs+(nn)];           \
-               cost01 += s->len_pack[icv][0]; \
-               cost23 += s->len_pack[icv][1]; \
-               cost45 += s->len_pack[icv][2]; \
-
-            BZ_ITER(0);  BZ_ITER(1);  BZ_ITER(2);  BZ_ITER(3);  BZ_ITER(4);
-            BZ_ITER(5);  BZ_ITER(6);  BZ_ITER(7);  BZ_ITER(8);  BZ_ITER(9);
-            BZ_ITER(10); BZ_ITER(11); BZ_ITER(12); BZ_ITER(13); BZ_ITER(14);
-            BZ_ITER(15); BZ_ITER(16); BZ_ITER(17); BZ_ITER(18); BZ_ITER(19);
-            BZ_ITER(20); BZ_ITER(21); BZ_ITER(22); BZ_ITER(23); BZ_ITER(24);
-            BZ_ITER(25); BZ_ITER(26); BZ_ITER(27); BZ_ITER(28); BZ_ITER(29);
-            BZ_ITER(30); BZ_ITER(31); BZ_ITER(32); BZ_ITER(33); BZ_ITER(34);
-            BZ_ITER(35); BZ_ITER(36); BZ_ITER(37); BZ_ITER(38); BZ_ITER(39);
-            BZ_ITER(40); BZ_ITER(41); BZ_ITER(42); BZ_ITER(43); BZ_ITER(44);
-            BZ_ITER(45); BZ_ITER(46); BZ_ITER(47); BZ_ITER(48); BZ_ITER(49);
-
-#           undef BZ_ITER
-
-            cost[0] = cost01 & 0xffff; cost[1] = cost01 >> 16;
-            cost[2] = cost23 & 0xffff; cost[3] = cost23 >> 16;
-            cost[4] = cost45 & 0xffff; cost[5] = cost45 >> 16;
-
-         } else {
-	    /*--- slow version which correctly handles all situations ---*/
-            for (i = gs; i <= ge; i++) { 
-               UInt16 icv = mtfv[i];
-               for (t = 0; t < nGroups; t++) cost[t] += s->len[t][icv];
-            }
-         }
- 
-         /*-- 
-            Find the coding table which is best for this group,
-            and record its identity in the selector table.
-         --*/
-         bc = 999999999; bt = -1;
-         for (t = 0; t < nGroups; t++)
-            if (cost[t] < bc) { bc = cost[t]; bt = t; };
-         totc += bc;
-         fave[bt]++;
-         s->selector[nSelectors] = bt;
-         nSelectors++;
-
-         /*-- 
-            Increment the symbol frequencies for the selected table.
-          --*/
-         if (nGroups == 6 && 50 == ge-gs+1) {
-            /*--- fast track the common case ---*/
-
-#           define BZ_ITUR(nn) s->rfreq[bt][ mtfv[gs+(nn)] ]++
-
-            BZ_ITUR(0);  BZ_ITUR(1);  BZ_ITUR(2);  BZ_ITUR(3);  BZ_ITUR(4);
-            BZ_ITUR(5);  BZ_ITUR(6);  BZ_ITUR(7);  BZ_ITUR(8);  BZ_ITUR(9);
-            BZ_ITUR(10); BZ_ITUR(11); BZ_ITUR(12); BZ_ITUR(13); BZ_ITUR(14);
-            BZ_ITUR(15); BZ_ITUR(16); BZ_ITUR(17); BZ_ITUR(18); BZ_ITUR(19);
-            BZ_ITUR(20); BZ_ITUR(21); BZ_ITUR(22); BZ_ITUR(23); BZ_ITUR(24);
-            BZ_ITUR(25); BZ_ITUR(26); BZ_ITUR(27); BZ_ITUR(28); BZ_ITUR(29);
-            BZ_ITUR(30); BZ_ITUR(31); BZ_ITUR(32); BZ_ITUR(33); BZ_ITUR(34);
-            BZ_ITUR(35); BZ_ITUR(36); BZ_ITUR(37); BZ_ITUR(38); BZ_ITUR(39);
-            BZ_ITUR(40); BZ_ITUR(41); BZ_ITUR(42); BZ_ITUR(43); BZ_ITUR(44);
-            BZ_ITUR(45); BZ_ITUR(46); BZ_ITUR(47); BZ_ITUR(48); BZ_ITUR(49);
-
-#           undef BZ_ITUR
-
-         } else {
-	    /*--- slow version which correctly handles all situations ---*/
-            for (i = gs; i <= ge; i++)
-               s->rfreq[bt][ mtfv[i] ]++;
-         }
-
-         gs = ge+1;
-      }
-      if (s->verbosity >= 3) {
-         VPrintf2 ( "      pass %d: size is %d, grp uses are ", 
-                   iter+1, totc/8 );
-         for (t = 0; t < nGroups; t++)
-            VPrintf1 ( "%d ", fave[t] );
-         VPrintf0 ( "\n" );
-      }
-
-      /*--
-        Recompute the tables based on the accumulated frequencies.
-      --*/
-      /* maxLen was changed from 20 to 17 in bzip2-1.0.3.  See 
-         comment in huffman.c for details. */
-      for (t = 0; t < nGroups; t++)
-         BZ2_hbMakeCodeLengths ( &(s->len[t][0]), &(s->rfreq[t][0]), 
-                                 alphaSize, 17 /*20*/ );
-   }
-
-
-   AssertH( nGroups < 8, 3002 );
-   AssertH( nSelectors < 32768 &&
-            nSelectors <= (2 + (900000 / BZ_G_SIZE)),
-            3003 );
-
-
-   /*--- Compute MTF values for the selectors. ---*/
-   {
-      UChar pos[BZ_N_GROUPS], ll_i, tmp2, tmp;
-      for (i = 0; i < nGroups; i++) pos[i] = i;
-      for (i = 0; i < nSelectors; i++) {
-         ll_i = s->selector[i];
-         j = 0;
-         tmp = pos[j];
-         while ( ll_i != tmp ) {
-            j++;
-            tmp2 = tmp;
-            tmp = pos[j];
-            pos[j] = tmp2;
-         };
-         pos[0] = tmp;
-         s->selectorMtf[i] = j;
-      }
-   };
-
-   /*--- Assign actual codes for the tables. --*/
-   for (t = 0; t < nGroups; t++) {
-      minLen = 32;
-      maxLen = 0;
-      for (i = 0; i < alphaSize; i++) {
-         if (s->len[t][i] > maxLen) maxLen = s->len[t][i];
-         if (s->len[t][i] < minLen) minLen = s->len[t][i];
-      }
-      AssertH ( !(maxLen > 17 /*20*/ ), 3004 );
-      AssertH ( !(minLen < 1),  3005 );
-      BZ2_hbAssignCodes ( &(s->code[t][0]), &(s->len[t][0]), 
-                          minLen, maxLen, alphaSize );
-   }
-
-   /*--- Transmit the mapping table. ---*/
-   { 
-      Bool inUse16[16];
-      for (i = 0; i < 16; i++) {
-          inUse16[i] = False;
-          for (j = 0; j < 16; j++)
-             if (s->inUse[i * 16 + j]) inUse16[i] = True;
-      }
-     
-      nBytes = s->numZ;
-      for (i = 0; i < 16; i++)
-         if (inUse16[i]) bsW(s,1,1); else bsW(s,1,0);
-
-      for (i = 0; i < 16; i++)
-         if (inUse16[i])
-            for (j = 0; j < 16; j++) {
-               if (s->inUse[i * 16 + j]) bsW(s,1,1); else bsW(s,1,0);
-            }
-
-      if (s->verbosity >= 3) 
-         VPrintf1( "      bytes: mapping %d, ", s->numZ-nBytes );
-   }
-
-   /*--- Now the selectors. ---*/
-   nBytes = s->numZ;
-   bsW ( s, 3, nGroups );
-   bsW ( s, 15, nSelectors );
-   for (i = 0; i < nSelectors; i++) { 
-      for (j = 0; j < s->selectorMtf[i]; j++) bsW(s,1,1);
-      bsW(s,1,0);
-   }
-   if (s->verbosity >= 3)
-      VPrintf1( "selectors %d, ", s->numZ-nBytes );
-
-   /*--- Now the coding tables. ---*/
-   nBytes = s->numZ;
-
-   for (t = 0; t < nGroups; t++) {
-      Int32 curr = s->len[t][0];
-      bsW ( s, 5, curr );
-      for (i = 0; i < alphaSize; i++) {
-         while (curr < s->len[t][i]) { bsW(s,2,2); curr++; /* 10 */ };
-         while (curr > s->len[t][i]) { bsW(s,2,3); curr--; /* 11 */ };
-         bsW ( s, 1, 0 );
-      }
-   }
-
-   if (s->verbosity >= 3)
-      VPrintf1 ( "code lengths %d, ", s->numZ-nBytes );
-
-   /*--- And finally, the block data proper ---*/
-   nBytes = s->numZ;
-   selCtr = 0;
-   gs = 0;
-   while (True) {
-      if (gs >= s->nMTF) break;
-      ge = gs + BZ_G_SIZE - 1; 
-      if (ge >= s->nMTF) ge = s->nMTF-1;
-      AssertH ( s->selector[selCtr] < nGroups, 3006 );
-
-      if (nGroups == 6 && 50 == ge-gs+1) {
-            /*--- fast track the common case ---*/
-            UInt16 mtfv_i;
-            UChar* s_len_sel_selCtr 
-               = &(s->len[s->selector[selCtr]][0]);
-            Int32* s_code_sel_selCtr
-               = &(s->code[s->selector[selCtr]][0]);
-
-#           define BZ_ITAH(nn)                      \
-               mtfv_i = mtfv[gs+(nn)];              \
-               bsW ( s,                             \
-                     s_len_sel_selCtr[mtfv_i],      \
-                     s_code_sel_selCtr[mtfv_i] )
-
-            BZ_ITAH(0);  BZ_ITAH(1);  BZ_ITAH(2);  BZ_ITAH(3);  BZ_ITAH(4);
-            BZ_ITAH(5);  BZ_ITAH(6);  BZ_ITAH(7);  BZ_ITAH(8);  BZ_ITAH(9);
-            BZ_ITAH(10); BZ_ITAH(11); BZ_ITAH(12); BZ_ITAH(13); BZ_ITAH(14);
-            BZ_ITAH(15); BZ_ITAH(16); BZ_ITAH(17); BZ_ITAH(18); BZ_ITAH(19);
-            BZ_ITAH(20); BZ_ITAH(21); BZ_ITAH(22); BZ_ITAH(23); BZ_ITAH(24);
-            BZ_ITAH(25); BZ_ITAH(26); BZ_ITAH(27); BZ_ITAH(28); BZ_ITAH(29);
-            BZ_ITAH(30); BZ_ITAH(31); BZ_ITAH(32); BZ_ITAH(33); BZ_ITAH(34);
-            BZ_ITAH(35); BZ_ITAH(36); BZ_ITAH(37); BZ_ITAH(38); BZ_ITAH(39);
-            BZ_ITAH(40); BZ_ITAH(41); BZ_ITAH(42); BZ_ITAH(43); BZ_ITAH(44);
-            BZ_ITAH(45); BZ_ITAH(46); BZ_ITAH(47); BZ_ITAH(48); BZ_ITAH(49);
-
-#           undef BZ_ITAH
-
-      } else {
-	 /*--- slow version which correctly handles all situations ---*/
-         for (i = gs; i <= ge; i++) {
-            bsW ( s, 
-                  s->len  [s->selector[selCtr]] [mtfv[i]],
-                  s->code [s->selector[selCtr]] [mtfv[i]] );
-         }
-      }
-
-
-      gs = ge+1;
-      selCtr++;
-   }
-   AssertH( selCtr == nSelectors, 3007 );
-
-   if (s->verbosity >= 3)
-      VPrintf1( "codes %d\n", s->numZ-nBytes );
-}
-
-
-/*---------------------------------------------------*/
-void BZ2_compressBlock ( EState* s, Bool is_last_block )
-{
-   if (s->nblock > 0) {
-
-      BZ_FINALISE_CRC ( s->blockCRC );
-      s->combinedCRC = (s->combinedCRC << 1) | (s->combinedCRC >> 31);
-      s->combinedCRC ^= s->blockCRC;
-      if (s->blockNo > 1) s->numZ = 0;
-
-      if (s->verbosity >= 2)
-         VPrintf4( "    block %d: crc = 0x%08x, "
-                   "combined CRC = 0x%08x, size = %d\n",
-                   s->blockNo, s->blockCRC, s->combinedCRC, s->nblock );
-
-      BZ2_blockSort ( s );
-   }
-
-   s->zbits = (UChar*) (&((UChar*)s->arr2)[s->nblock]);
-
-   /*-- If this is the first block, create the stream header. --*/
-   if (s->blockNo == 1) {
-      BZ2_bsInitWrite ( s );
-      bsPutUChar ( s, BZ_HDR_B );
-      bsPutUChar ( s, BZ_HDR_Z );
-      bsPutUChar ( s, BZ_HDR_h );
-      bsPutUChar ( s, (UChar)(BZ_HDR_0 + s->blockSize100k) );
-   }
-
-   if (s->nblock > 0) {
-
-      bsPutUChar ( s, 0x31 ); bsPutUChar ( s, 0x41 );
-      bsPutUChar ( s, 0x59 ); bsPutUChar ( s, 0x26 );
-      bsPutUChar ( s, 0x53 ); bsPutUChar ( s, 0x59 );
-
-      /*-- Now the block's CRC, so it is in a known place. --*/
-      bsPutUInt32 ( s, s->blockCRC );
-
-      /*-- 
-         Now a single bit indicating (non-)randomisation. 
-         As of version 0.9.5, we use a better sorting algorithm
-         which makes randomisation unnecessary.  So always set
-         the randomised bit to 'no'.  Of course, the decoder
-         still needs to be able to handle randomised blocks
-         so as to maintain backwards compatibility with
-         older versions of bzip2.
-      --*/
-      bsW(s,1,0);
-
-      bsW ( s, 24, s->origPtr );
-      generateMTFValues ( s );
-      sendMTFValues ( s );
-   }
-
-
-   /*-- If this is the last block, add the stream trailer. --*/
-   if (is_last_block) {
-
-      bsPutUChar ( s, 0x17 ); bsPutUChar ( s, 0x72 );
-      bsPutUChar ( s, 0x45 ); bsPutUChar ( s, 0x38 );
-      bsPutUChar ( s, 0x50 ); bsPutUChar ( s, 0x90 );
-      bsPutUInt32 ( s, s->combinedCRC );
-      if (s->verbosity >= 2)
-         VPrintf1( "    final combined CRC = 0x%08x\n   ", s->combinedCRC );
-      bsFinishWrite ( s );
-   }
-}
-
-
-/*-------------------------------------------------------------*/
-/*--- end                                        compress.c ---*/
-/*-------------------------------------------------------------*/

android/jni/crctable.c

@@ -1,104 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Table for doing CRCs                                  ---*/
-/*---                                            crctable.c ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-#include "bzlib_private.h"
-
-/*--
-  I think this is an implementation of the AUTODIN-II,
-  Ethernet & FDDI 32-bit CRC standard.  Vaguely derived
-  from code by Rob Warnock, in Section 51 of the
-  comp.compression FAQ.
---*/
-
-UInt32 BZ2_crc32Table[256] = {
-
-   /*-- Ugly, innit? --*/
-
-   0x00000000L, 0x04c11db7L, 0x09823b6eL, 0x0d4326d9L,
-   0x130476dcL, 0x17c56b6bL, 0x1a864db2L, 0x1e475005L,
-   0x2608edb8L, 0x22c9f00fL, 0x2f8ad6d6L, 0x2b4bcb61L,
-   0x350c9b64L, 0x31cd86d3L, 0x3c8ea00aL, 0x384fbdbdL,
-   0x4c11db70L, 0x48d0c6c7L, 0x4593e01eL, 0x4152fda9L,
-   0x5f15adacL, 0x5bd4b01bL, 0x569796c2L, 0x52568b75L,
-   0x6a1936c8L, 0x6ed82b7fL, 0x639b0da6L, 0x675a1011L,
-   0x791d4014L, 0x7ddc5da3L, 0x709f7b7aL, 0x745e66cdL,
-   0x9823b6e0L, 0x9ce2ab57L, 0x91a18d8eL, 0x95609039L,
-   0x8b27c03cL, 0x8fe6dd8bL, 0x82a5fb52L, 0x8664e6e5L,
-   0xbe2b5b58L, 0xbaea46efL, 0xb7a96036L, 0xb3687d81L,
-   0xad2f2d84L, 0xa9ee3033L, 0xa4ad16eaL, 0xa06c0b5dL,
-   0xd4326d90L, 0xd0f37027L, 0xddb056feL, 0xd9714b49L,
-   0xc7361b4cL, 0xc3f706fbL, 0xceb42022L, 0xca753d95L,
-   0xf23a8028L, 0xf6fb9d9fL, 0xfbb8bb46L, 0xff79a6f1L,
-   0xe13ef6f4L, 0xe5ffeb43L, 0xe8bccd9aL, 0xec7dd02dL,
-   0x34867077L, 0x30476dc0L, 0x3d044b19L, 0x39c556aeL,
-   0x278206abL, 0x23431b1cL, 0x2e003dc5L, 0x2ac12072L,
-   0x128e9dcfL, 0x164f8078L, 0x1b0ca6a1L, 0x1fcdbb16L,
-   0x018aeb13L, 0x054bf6a4L, 0x0808d07dL, 0x0cc9cdcaL,
-   0x7897ab07L, 0x7c56b6b0L, 0x71159069L, 0x75d48ddeL,
-   0x6b93dddbL, 0x6f52c06cL, 0x6211e6b5L, 0x66d0fb02L,
-   0x5e9f46bfL, 0x5a5e5b08L, 0x571d7dd1L, 0x53dc6066L,
-   0x4d9b3063L, 0x495a2dd4L, 0x44190b0dL, 0x40d816baL,
-   0xaca5c697L, 0xa864db20L, 0xa527fdf9L, 0xa1e6e04eL,
-   0xbfa1b04bL, 0xbb60adfcL, 0xb6238b25L, 0xb2e29692L,
-   0x8aad2b2fL, 0x8e6c3698L, 0x832f1041L, 0x87ee0df6L,
-   0x99a95df3L, 0x9d684044L, 0x902b669dL, 0x94ea7b2aL,
-   0xe0b41de7L, 0xe4750050L, 0xe9362689L, 0xedf73b3eL,
-   0xf3b06b3bL, 0xf771768cL, 0xfa325055L, 0xfef34de2L,
-   0xc6bcf05fL, 0xc27dede8L, 0xcf3ecb31L, 0xcbffd686L,
-   0xd5b88683L, 0xd1799b34L, 0xdc3abdedL, 0xd8fba05aL,
-   0x690ce0eeL, 0x6dcdfd59L, 0x608edb80L, 0x644fc637L,
-   0x7a089632L, 0x7ec98b85L, 0x738aad5cL, 0x774bb0ebL,
-   0x4f040d56L, 0x4bc510e1L, 0x46863638L, 0x42472b8fL,
-   0x5c007b8aL, 0x58c1663dL, 0x558240e4L, 0x51435d53L,
-   0x251d3b9eL, 0x21dc2629L, 0x2c9f00f0L, 0x285e1d47L,
-   0x36194d42L, 0x32d850f5L, 0x3f9b762cL, 0x3b5a6b9bL,
-   0x0315d626L, 0x07d4cb91L, 0x0a97ed48L, 0x0e56f0ffL,
-   0x1011a0faL, 0x14d0bd4dL, 0x19939b94L, 0x1d528623L,
-   0xf12f560eL, 0xf5ee4bb9L, 0xf8ad6d60L, 0xfc6c70d7L,
-   0xe22b20d2L, 0xe6ea3d65L, 0xeba91bbcL, 0xef68060bL,
-   0xd727bbb6L, 0xd3e6a601L, 0xdea580d8L, 0xda649d6fL,
-   0xc423cd6aL, 0xc0e2d0ddL, 0xcda1f604L, 0xc960ebb3L,
-   0xbd3e8d7eL, 0xb9ff90c9L, 0xb4bcb610L, 0xb07daba7L,
-   0xae3afba2L, 0xaafbe615L, 0xa7b8c0ccL, 0xa379dd7bL,
-   0x9b3660c6L, 0x9ff77d71L, 0x92b45ba8L, 0x9675461fL,
-   0x8832161aL, 0x8cf30badL, 0x81b02d74L, 0x857130c3L,
-   0x5d8a9099L, 0x594b8d2eL, 0x5408abf7L, 0x50c9b640L,
-   0x4e8ee645L, 0x4a4ffbf2L, 0x470cdd2bL, 0x43cdc09cL,
-   0x7b827d21L, 0x7f436096L, 0x7200464fL, 0x76c15bf8L,
-   0x68860bfdL, 0x6c47164aL, 0x61043093L, 0x65c52d24L,
-   0x119b4be9L, 0x155a565eL, 0x18197087L, 0x1cd86d30L,
-   0x029f3d35L, 0x065e2082L, 0x0b1d065bL, 0x0fdc1becL,
-   0x3793a651L, 0x3352bbe6L, 0x3e119d3fL, 0x3ad08088L,
-   0x2497d08dL, 0x2056cd3aL, 0x2d15ebe3L, 0x29d4f654L,
-   0xc5a92679L, 0xc1683bceL, 0xcc2b1d17L, 0xc8ea00a0L,
-   0xd6ad50a5L, 0xd26c4d12L, 0xdf2f6bcbL, 0xdbee767cL,
-   0xe3a1cbc1L, 0xe760d676L, 0xea23f0afL, 0xeee2ed18L,
-   0xf0a5bd1dL, 0xf464a0aaL, 0xf9278673L, 0xfde69bc4L,
-   0x89b8fd09L, 0x8d79e0beL, 0x803ac667L, 0x84fbdbd0L,
-   0x9abc8bd5L, 0x9e7d9662L, 0x933eb0bbL, 0x97ffad0cL,
-   0xafb010b1L, 0xab710d06L, 0xa6322bdfL, 0xa2f33668L,
-   0xbcb4666dL, 0xb8757bdaL, 0xb5365d03L, 0xb1f740b4L
-};
-
-
-/*-------------------------------------------------------------*/
-/*--- end                                        crctable.c ---*/
-/*-------------------------------------------------------------*/

android/jni/decompress.c

@@ -1,646 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Decompression machinery                               ---*/
-/*---                                          decompress.c ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-#include "bzlib_private.h"
-
-
-/*---------------------------------------------------*/
-static
-void makeMaps_d ( DState* s )
-{
-   Int32 i;
-   s->nInUse = 0;
-   for (i = 0; i < 256; i++)
-      if (s->inUse[i]) {
-         s->seqToUnseq[s->nInUse] = i;
-         s->nInUse++;
-      }
-}
-
-
-/*---------------------------------------------------*/
-#define RETURN(rrr)                               \
-   { retVal = rrr; goto save_state_and_return; };
-
-#define GET_BITS(lll,vvv,nnn)                     \
-   case lll: s->state = lll;                      \
-   while (True) {                                 \
-      if (s->bsLive >= nnn) {                     \
-         UInt32 v;                                \
-         v = (s->bsBuff >>                        \
-             (s->bsLive-nnn)) & ((1 << nnn)-1);   \
-         s->bsLive -= nnn;                        \
-         vvv = v;                                 \
-         break;                                   \
-      }                                           \
-      if (s->strm->avail_in == 0) RETURN(BZ_OK);  \
-      s->bsBuff                                   \
-         = (s->bsBuff << 8) |                     \
-           ((UInt32)                              \
-              (*((UChar*)(s->strm->next_in))));   \
-      s->bsLive += 8;                             \
-      s->strm->next_in++;                         \
-      s->strm->avail_in--;                        \
-      s->strm->total_in_lo32++;                   \
-      if (s->strm->total_in_lo32 == 0)            \
-         s->strm->total_in_hi32++;                \
-   }
-
-#define GET_UCHAR(lll,uuu)                        \
-   GET_BITS(lll,uuu,8)
-
-#define GET_BIT(lll,uuu)                          \
-   GET_BITS(lll,uuu,1)
-
-/*---------------------------------------------------*/
-#define GET_MTF_VAL(label1,label2,lval)           \
-{                                                 \
-   if (groupPos == 0) {                           \
-      groupNo++;                                  \
-      if (groupNo >= nSelectors)                  \
-         RETURN(BZ_DATA_ERROR);                   \
-      groupPos = BZ_G_SIZE;                       \
-      gSel = s->selector[groupNo];                \
-      gMinlen = s->minLens[gSel];                 \
-      gLimit = &(s->limit[gSel][0]);              \
-      gPerm = &(s->perm[gSel][0]);                \
-      gBase = &(s->base[gSel][0]);                \
-   }                                              \
-   groupPos--;                                    \
-   zn = gMinlen;                                  \
-   GET_BITS(label1, zvec, zn);                    \
-   while (1) {                                    \
-      if (zn > 20 /* the longest code */)         \
-         RETURN(BZ_DATA_ERROR);                   \
-      if (zvec <= gLimit[zn]) break;              \
-      zn++;                                       \
-      GET_BIT(label2, zj);                        \
-      zvec = (zvec << 1) | zj;                    \
-   };                                             \
-   if (zvec - gBase[zn] < 0                       \
-       || zvec - gBase[zn] >= BZ_MAX_ALPHA_SIZE)  \
-      RETURN(BZ_DATA_ERROR);                      \
-   lval = gPerm[zvec - gBase[zn]];                \
-}
-
-
-/*---------------------------------------------------*/
-Int32 BZ2_decompress ( DState* s )
-{
-   UChar      uc;
-   Int32      retVal;
-   Int32      minLen, maxLen;
-   bz_stream* strm = s->strm;
-
-   /* stuff that needs to be saved/restored */
-   Int32  i;
-   Int32  j;
-   Int32  t;
-   Int32  alphaSize;
-   Int32  nGroups;
-   Int32  nSelectors;
-   Int32  EOB;
-   Int32  groupNo;
-   Int32  groupPos;
-   Int32  nextSym;
-   Int32  nblockMAX;
-   Int32  nblock;
-   Int32  es;
-   Int32  N;
-   Int32  curr;
-   Int32  zt;
-   Int32  zn; 
-   Int32  zvec;
-   Int32  zj;
-   Int32  gSel;
-   Int32  gMinlen;
-   Int32* gLimit;
-   Int32* gBase;
-   Int32* gPerm;
-
-   if (s->state == BZ_X_MAGIC_1) {
-      /*initialise the save area*/
-      s->save_i           = 0;
-      s->save_j           = 0;
-      s->save_t           = 0;
-      s->save_alphaSize   = 0;
-      s->save_nGroups     = 0;
-      s->save_nSelectors  = 0;
-      s->save_EOB         = 0;
-      s->save_groupNo     = 0;
-      s->save_groupPos    = 0;
-      s->save_nextSym     = 0;
-      s->save_nblockMAX   = 0;
-      s->save_nblock      = 0;
-      s->save_es          = 0;
-      s->save_N           = 0;
-      s->save_curr        = 0;
-      s->save_zt          = 0;
-      s->save_zn          = 0;
-      s->save_zvec        = 0;
-      s->save_zj          = 0;
-      s->save_gSel        = 0;
-      s->save_gMinlen     = 0;
-      s->save_gLimit      = NULL;
-      s->save_gBase       = NULL;
-      s->save_gPerm       = NULL;
-   }
-
-   /*restore from the save area*/
-   i           = s->save_i;
-   j           = s->save_j;
-   t           = s->save_t;
-   alphaSize   = s->save_alphaSize;
-   nGroups     = s->save_nGroups;
-   nSelectors  = s->save_nSelectors;
-   EOB         = s->save_EOB;
-   groupNo     = s->save_groupNo;
-   groupPos    = s->save_groupPos;
-   nextSym     = s->save_nextSym;
-   nblockMAX   = s->save_nblockMAX;
-   nblock      = s->save_nblock;
-   es          = s->save_es;
-   N           = s->save_N;
-   curr        = s->save_curr;
-   zt          = s->save_zt;
-   zn          = s->save_zn; 
-   zvec        = s->save_zvec;
-   zj          = s->save_zj;
-   gSel        = s->save_gSel;
-   gMinlen     = s->save_gMinlen;
-   gLimit      = s->save_gLimit;
-   gBase       = s->save_gBase;
-   gPerm       = s->save_gPerm;
-
-   retVal = BZ_OK;
-
-   switch (s->state) {
-
-      GET_UCHAR(BZ_X_MAGIC_1, uc);
-      if (uc != BZ_HDR_B) RETURN(BZ_DATA_ERROR_MAGIC);
-
-      GET_UCHAR(BZ_X_MAGIC_2, uc);
-      if (uc != BZ_HDR_Z) RETURN(BZ_DATA_ERROR_MAGIC);
-
-      GET_UCHAR(BZ_X_MAGIC_3, uc)
-      if (uc != BZ_HDR_h) RETURN(BZ_DATA_ERROR_MAGIC);
-
-      GET_BITS(BZ_X_MAGIC_4, s->blockSize100k, 8)
-      if (s->blockSize100k < (BZ_HDR_0 + 1) || 
-          s->blockSize100k > (BZ_HDR_0 + 9)) RETURN(BZ_DATA_ERROR_MAGIC);
-      s->blockSize100k -= BZ_HDR_0;
-
-      if (s->smallDecompress) {
-         s->ll16 = BZALLOC( s->blockSize100k * 100000 * sizeof(UInt16) );
-         s->ll4  = BZALLOC( 
-                      ((1 + s->blockSize100k * 100000) >> 1) * sizeof(UChar) 
-                   );
-         if (s->ll16 == NULL || s->ll4 == NULL) RETURN(BZ_MEM_ERROR);
-      } else {
-         s->tt  = BZALLOC( s->blockSize100k * 100000 * sizeof(Int32) );
-         if (s->tt == NULL) RETURN(BZ_MEM_ERROR);
-      }
-
-      GET_UCHAR(BZ_X_BLKHDR_1, uc);
-
-      if (uc == 0x17) goto endhdr_2;
-      if (uc != 0x31) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_BLKHDR_2, uc);
-      if (uc != 0x41) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_BLKHDR_3, uc);
-      if (uc != 0x59) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_BLKHDR_4, uc);
-      if (uc != 0x26) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_BLKHDR_5, uc);
-      if (uc != 0x53) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_BLKHDR_6, uc);
-      if (uc != 0x59) RETURN(BZ_DATA_ERROR);
-
-      s->currBlockNo++;
-      if (s->verbosity >= 2)
-         VPrintf1 ( "\n    [%d: huff+mtf ", s->currBlockNo );
- 
-      s->storedBlockCRC = 0;
-      GET_UCHAR(BZ_X_BCRC_1, uc);
-      s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
-      GET_UCHAR(BZ_X_BCRC_2, uc);
-      s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
-      GET_UCHAR(BZ_X_BCRC_3, uc);
-      s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
-      GET_UCHAR(BZ_X_BCRC_4, uc);
-      s->storedBlockCRC = (s->storedBlockCRC << 8) | ((UInt32)uc);
-
-      GET_BITS(BZ_X_RANDBIT, s->blockRandomised, 1);
-
-      s->origPtr = 0;
-      GET_UCHAR(BZ_X_ORIGPTR_1, uc);
-      s->origPtr = (s->origPtr << 8) | ((Int32)uc);
-      GET_UCHAR(BZ_X_ORIGPTR_2, uc);
-      s->origPtr = (s->origPtr << 8) | ((Int32)uc);
-      GET_UCHAR(BZ_X_ORIGPTR_3, uc);
-      s->origPtr = (s->origPtr << 8) | ((Int32)uc);
-
-      if (s->origPtr < 0)
-         RETURN(BZ_DATA_ERROR);
-      if (s->origPtr > 10 + 100000*s->blockSize100k) 
-         RETURN(BZ_DATA_ERROR);
-
-      /*--- Receive the mapping table ---*/
-      for (i = 0; i < 16; i++) {
-         GET_BIT(BZ_X_MAPPING_1, uc);
-         if (uc == 1) 
-            s->inUse16[i] = True; else 
-            s->inUse16[i] = False;
-      }
-
-      for (i = 0; i < 256; i++) s->inUse[i] = False;
-
-      for (i = 0; i < 16; i++)
-         if (s->inUse16[i])
-            for (j = 0; j < 16; j++) {
-               GET_BIT(BZ_X_MAPPING_2, uc);
-               if (uc == 1) s->inUse[i * 16 + j] = True;
-            }
-      makeMaps_d ( s );
-      if (s->nInUse == 0) RETURN(BZ_DATA_ERROR);
-      alphaSize = s->nInUse+2;
-
-      /*--- Now the selectors ---*/
-      GET_BITS(BZ_X_SELECTOR_1, nGroups, 3);
-      if (nGroups < 2 || nGroups > 6) RETURN(BZ_DATA_ERROR);
-      GET_BITS(BZ_X_SELECTOR_2, nSelectors, 15);
-      if (nSelectors < 1) RETURN(BZ_DATA_ERROR);
-      for (i = 0; i < nSelectors; i++) {
-         j = 0;
-         while (True) {
-            GET_BIT(BZ_X_SELECTOR_3, uc);
-            if (uc == 0) break;
-            j++;
-            if (j >= nGroups) RETURN(BZ_DATA_ERROR);
-         }
-         s->selectorMtf[i] = j;
-      }
-
-      /*--- Undo the MTF values for the selectors. ---*/
-      {
-         UChar pos[BZ_N_GROUPS], tmp, v;
-         for (v = 0; v < nGroups; v++) pos[v] = v;
-   
-         for (i = 0; i < nSelectors; i++) {
-            v = s->selectorMtf[i];
-            tmp = pos[v];
-            while (v > 0) { pos[v] = pos[v-1]; v--; }
-            pos[0] = tmp;
-            s->selector[i] = tmp;
-         }
-      }
-
-      /*--- Now the coding tables ---*/
-      for (t = 0; t < nGroups; t++) {
-         GET_BITS(BZ_X_CODING_1, curr, 5);
-         for (i = 0; i < alphaSize; i++) {
-            while (True) {
-               if (curr < 1 || curr > 20) RETURN(BZ_DATA_ERROR);
-               GET_BIT(BZ_X_CODING_2, uc);
-               if (uc == 0) break;
-               GET_BIT(BZ_X_CODING_3, uc);
-               if (uc == 0) curr++; else curr--;
-            }
-            s->len[t][i] = curr;
-         }
-      }
-
-      /*--- Create the Huffman decoding tables ---*/
-      for (t = 0; t < nGroups; t++) {
-         minLen = 32;
-         maxLen = 0;
-         for (i = 0; i < alphaSize; i++) {
-            if (s->len[t][i] > maxLen) maxLen = s->len[t][i];
-            if (s->len[t][i] < minLen) minLen = s->len[t][i];
-         }
-         BZ2_hbCreateDecodeTables ( 
-            &(s->limit[t][0]), 
-            &(s->base[t][0]), 
-            &(s->perm[t][0]), 
-            &(s->len[t][0]),
-            minLen, maxLen, alphaSize
-         );
-         s->minLens[t] = minLen;
-      }
-
-      /*--- Now the MTF values ---*/
-
-      EOB      = s->nInUse+1;
-      nblockMAX = 100000 * s->blockSize100k;
-      groupNo  = -1;
-      groupPos = 0;
-
-      for (i = 0; i <= 255; i++) s->unzftab[i] = 0;
-
-      /*-- MTF init --*/
-      {
-         Int32 ii, jj, kk;
-         kk = MTFA_SIZE-1;
-         for (ii = 256 / MTFL_SIZE - 1; ii >= 0; ii--) {
-            for (jj = MTFL_SIZE-1; jj >= 0; jj--) {
-               s->mtfa[kk] = (UChar)(ii * MTFL_SIZE + jj);
-               kk--;
-            }
-            s->mtfbase[ii] = kk + 1;
-         }
-      }
-      /*-- end MTF init --*/
-
-      nblock = 0;
-      GET_MTF_VAL(BZ_X_MTF_1, BZ_X_MTF_2, nextSym);
-
-      while (True) {
-
-         if (nextSym == EOB) break;
-
-         if (nextSym == BZ_RUNA || nextSym == BZ_RUNB) {
-
-            es = -1;
-            N = 1;
-            do {
-               /* Check that N doesn't get too big, so that es doesn't
-                  go negative.  The maximum value that can be
-                  RUNA/RUNB encoded is equal to the block size (post
-                  the initial RLE), viz, 900k, so bounding N at 2
-                  million should guard against overflow without
-                  rejecting any legitimate inputs. */
-               if (N >= 2*1024*1024) RETURN(BZ_DATA_ERROR);
-               if (nextSym == BZ_RUNA) es = es + (0+1) * N; else
-               if (nextSym == BZ_RUNB) es = es + (1+1) * N;
-               N = N * 2;
-               GET_MTF_VAL(BZ_X_MTF_3, BZ_X_MTF_4, nextSym);
-            }
-               while (nextSym == BZ_RUNA || nextSym == BZ_RUNB);
-
-            es++;
-            uc = s->seqToUnseq[ s->mtfa[s->mtfbase[0]] ];
-            s->unzftab[uc] += es;
-
-            if (s->smallDecompress)
-               while (es > 0) {
-                  if (nblock >= nblockMAX) RETURN(BZ_DATA_ERROR);
-                  s->ll16[nblock] = (UInt16)uc;
-                  nblock++;
-                  es--;
-               }
-            else
-               while (es > 0) {
-                  if (nblock >= nblockMAX) RETURN(BZ_DATA_ERROR);
-                  s->tt[nblock] = (UInt32)uc;
-                  nblock++;
-                  es--;
-               };
-
-            continue;
-
-         } else {
-
-            if (nblock >= nblockMAX) RETURN(BZ_DATA_ERROR);
-
-            /*-- uc = MTF ( nextSym-1 ) --*/
-            {
-               Int32 ii, jj, kk, pp, lno, off;
-               UInt32 nn;
-               nn = (UInt32)(nextSym - 1);
-
-               if (nn < MTFL_SIZE) {
-                  /* avoid general-case expense */
-                  pp = s->mtfbase[0];
-                  uc = s->mtfa[pp+nn];
-                  while (nn > 3) {
-                     Int32 z = pp+nn;
-                     s->mtfa[(z)  ] = s->mtfa[(z)-1];
-                     s->mtfa[(z)-1] = s->mtfa[(z)-2];
-                     s->mtfa[(z)-2] = s->mtfa[(z)-3];
-                     s->mtfa[(z)-3] = s->mtfa[(z)-4];
-                     nn -= 4;
-                  }
-                  while (nn > 0) { 
-                     s->mtfa[(pp+nn)] = s->mtfa[(pp+nn)-1]; nn--; 
-                  };
-                  s->mtfa[pp] = uc;
-               } else { 
-                  /* general case */
-                  lno = nn / MTFL_SIZE;
-                  off = nn % MTFL_SIZE;
-                  pp = s->mtfbase[lno] + off;
-                  uc = s->mtfa[pp];
-                  while (pp > s->mtfbase[lno]) { 
-                     s->mtfa[pp] = s->mtfa[pp-1]; pp--; 
-                  };
-                  s->mtfbase[lno]++;
-                  while (lno > 0) {
-                     s->mtfbase[lno]--;
-                     s->mtfa[s->mtfbase[lno]] 
-                        = s->mtfa[s->mtfbase[lno-1] + MTFL_SIZE - 1];
-                     lno--;
-                  }
-                  s->mtfbase[0]--;
-                  s->mtfa[s->mtfbase[0]] = uc;
-                  if (s->mtfbase[0] == 0) {
-                     kk = MTFA_SIZE-1;
-                     for (ii = 256 / MTFL_SIZE-1; ii >= 0; ii--) {
-                        for (jj = MTFL_SIZE-1; jj >= 0; jj--) {
-                           s->mtfa[kk] = s->mtfa[s->mtfbase[ii] + jj];
-                           kk--;
-                        }
-                        s->mtfbase[ii] = kk + 1;
-                     }
-                  }
-               }
-            }
-            /*-- end uc = MTF ( nextSym-1 ) --*/
-
-            s->unzftab[s->seqToUnseq[uc]]++;
-            if (s->smallDecompress)
-               s->ll16[nblock] = (UInt16)(s->seqToUnseq[uc]); else
-               s->tt[nblock]   = (UInt32)(s->seqToUnseq[uc]);
-            nblock++;
-
-            GET_MTF_VAL(BZ_X_MTF_5, BZ_X_MTF_6, nextSym);
-            continue;
-         }
-      }
-
-      /* Now we know what nblock is, we can do a better sanity
-         check on s->origPtr.
-      */
-      if (s->origPtr < 0 || s->origPtr >= nblock)
-         RETURN(BZ_DATA_ERROR);
-
-      /*-- Set up cftab to facilitate generation of T^(-1) --*/
-      /* Check: unzftab entries in range. */
-      for (i = 0; i <= 255; i++) {
-         if (s->unzftab[i] < 0 || s->unzftab[i] > nblock)
-            RETURN(BZ_DATA_ERROR);
-      }
-      /* Actually generate cftab. */
-      s->cftab[0] = 0;
-      for (i = 1; i <= 256; i++) s->cftab[i] = s->unzftab[i-1];
-      for (i = 1; i <= 256; i++) s->cftab[i] += s->cftab[i-1];
-      /* Check: cftab entries in range. */
-      for (i = 0; i <= 256; i++) {
-         if (s->cftab[i] < 0 || s->cftab[i] > nblock) {
-            /* s->cftab[i] can legitimately be == nblock */
-            RETURN(BZ_DATA_ERROR);
-         }
-      }
-      /* Check: cftab entries non-descending. */
-      for (i = 1; i <= 256; i++) {
-         if (s->cftab[i-1] > s->cftab[i]) {
-            RETURN(BZ_DATA_ERROR);
-         }
-      }
-
-      s->state_out_len = 0;
-      s->state_out_ch  = 0;
-      BZ_INITIALISE_CRC ( s->calculatedBlockCRC );
-      s->state = BZ_X_OUTPUT;
-      if (s->verbosity >= 2) VPrintf0 ( "rt+rld" );
-
-      if (s->smallDecompress) {
-
-         /*-- Make a copy of cftab, used in generation of T --*/
-         for (i = 0; i <= 256; i++) s->cftabCopy[i] = s->cftab[i];
-
-         /*-- compute the T vector --*/
-         for (i = 0; i < nblock; i++) {
-            uc = (UChar)(s->ll16[i]);
-            SET_LL(i, s->cftabCopy[uc]);
-            s->cftabCopy[uc]++;
-         }
-
-         /*-- Compute T^(-1) by pointer reversal on T --*/
-         i = s->origPtr;
-         j = GET_LL(i);
-         do {
-            Int32 tmp = GET_LL(j);
-            SET_LL(j, i);
-            i = j;
-            j = tmp;
-         }
-            while (i != s->origPtr);
-
-         s->tPos = s->origPtr;
-         s->nblock_used = 0;
-         if (s->blockRandomised) {
-            BZ_RAND_INIT_MASK;
-            BZ_GET_SMALL(s->k0); s->nblock_used++;
-            BZ_RAND_UPD_MASK; s->k0 ^= BZ_RAND_MASK; 
-         } else {
-            BZ_GET_SMALL(s->k0); s->nblock_used++;
-         }
-
-      } else {
-
-         /*-- compute the T^(-1) vector --*/
-         for (i = 0; i < nblock; i++) {
-            uc = (UChar)(s->tt[i] & 0xff);
-            s->tt[s->cftab[uc]] |= (i << 8);
-            s->cftab[uc]++;
-         }
-
-         s->tPos = s->tt[s->origPtr] >> 8;
-         s->nblock_used = 0;
-         if (s->blockRandomised) {
-            BZ_RAND_INIT_MASK;
-            BZ_GET_FAST(s->k0); s->nblock_used++;
-            BZ_RAND_UPD_MASK; s->k0 ^= BZ_RAND_MASK; 
-         } else {
-            BZ_GET_FAST(s->k0); s->nblock_used++;
-         }
-
-      }
-
-      RETURN(BZ_OK);
-
-
-
-    endhdr_2:
-
-      GET_UCHAR(BZ_X_ENDHDR_2, uc);
-      if (uc != 0x72) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_ENDHDR_3, uc);
-      if (uc != 0x45) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_ENDHDR_4, uc);
-      if (uc != 0x38) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_ENDHDR_5, uc);
-      if (uc != 0x50) RETURN(BZ_DATA_ERROR);
-      GET_UCHAR(BZ_X_ENDHDR_6, uc);
-      if (uc != 0x90) RETURN(BZ_DATA_ERROR);
-
-      s->storedCombinedCRC = 0;
-      GET_UCHAR(BZ_X_CCRC_1, uc);
-      s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc);
-      GET_UCHAR(BZ_X_CCRC_2, uc);
-      s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc);
-      GET_UCHAR(BZ_X_CCRC_3, uc);
-      s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc);
-      GET_UCHAR(BZ_X_CCRC_4, uc);
-      s->storedCombinedCRC = (s->storedCombinedCRC << 8) | ((UInt32)uc);
-
-      s->state = BZ_X_IDLE;
-      RETURN(BZ_STREAM_END);
-
-      default: AssertH ( False, 4001 );
-   }
-
-   AssertH ( False, 4002 );
-
-   save_state_and_return:
-
-   s->save_i           = i;
-   s->save_j           = j;
-   s->save_t           = t;
-   s->save_alphaSize   = alphaSize;
-   s->save_nGroups     = nGroups;
-   s->save_nSelectors  = nSelectors;
-   s->save_EOB         = EOB;
-   s->save_groupNo     = groupNo;
-   s->save_groupPos    = groupPos;
-   s->save_nextSym     = nextSym;
-   s->save_nblockMAX   = nblockMAX;
-   s->save_nblock      = nblock;
-   s->save_es          = es;
-   s->save_N           = N;
-   s->save_curr        = curr;
-   s->save_zt          = zt;
-   s->save_zn          = zn;
-   s->save_zvec        = zvec;
-   s->save_zj          = zj;
-   s->save_gSel        = gSel;
-   s->save_gMinlen     = gMinlen;
-   s->save_gLimit      = gLimit;
-   s->save_gBase       = gBase;
-   s->save_gPerm       = gPerm;
-
-   return retVal;   
-}
-
-
-/*-------------------------------------------------------------*/
-/*--- end                                      decompress.c ---*/
-/*-------------------------------------------------------------*/

android/jni/hpatch.c

@@ -0,0 +1,137 @@
+// hpatch.c
+// Copyright 2021 housisong, All rights reserved
+#include "hpatch.h"
+#include "HDiffPatch/libHDiffPatch/HPatch/patch.h"
+#include "HDiffPatch/file_for_patch.h"
+
+//#define _CompressPlugin_zlib
+//#define _CompressPlugin_bz2
+#define _CompressPlugin_lzma
+#define _CompressPlugin_lzma2
+#define _IsNeedIncludeDefaultCompressHead 0
+#include "lzma/C/LzmaDec.h"
+#include "lzma/C/Lzma2Dec.h"
+#include "HDiffPatch/decompress_plugin_demo.h"
+
+#define kMaxLoadMemOldSize ((1<<20)*8)
+
+#define  _check(v,errorType) do{ \
+    if (!(v)){ if (result==kHPatch_ok) result=errorType; if (!_isInClear){ goto _clear; }; } }while(0)
+
+int hpatch_getInfo_by_mem(hpatch_singleCompressedDiffInfo* out_patinfo,
+                          const uint8_t* pat,size_t patsize){
+    hpatch_TStreamInput patStream;
+    mem_as_hStreamInput(&patStream,pat,pat+patsize);
+    if (!getSingleCompressedDiffInfo(out_patinfo,&patStream,0))
+        return kHPatch_error_info;//data error;
+    return kHPatch_ok; //ok              
+}
+
+static hpatch_TDecompress* getDecompressPlugin(const char* compressType){
+#ifdef  _CompressPlugin_zlib
+    if (zlibDecompressPlugin.is_can_open(compressType))
+        return &zlibDecompressPlugin;
+#endif
+#ifdef  _CompressPlugin_bz2
+    if (bz2DecompressPlugin.is_can_open(compressType))
+        return &bz2DecompressPlugin;
+#endif
+#ifdef  _CompressPlugin_lzma
+    if (lzmaDecompressPlugin.is_can_open(compressType))
+        return &lzmaDecompressPlugin;
+#endif
+#ifdef  _CompressPlugin_lzma2
+    if (lzma2DecompressPlugin.is_can_open(compressType))
+        return &lzma2DecompressPlugin;
+#endif
+    return 0;
+}
+static int hpatch_by_stream(const hpatch_TStreamInput* old,hpatch_BOOL isLoadOldAllToMem,const hpatch_TStreamInput* pat,
+                            hpatch_TStreamOutput* out_new,const hpatch_singleCompressedDiffInfo* patInfo){
+    int     result=kHPatch_ok;
+    int     _isInClear=hpatch_FALSE;
+    hpatch_TDecompress* decompressPlugin=0;
+    uint8_t* temp_cache=0;
+    size_t temp_cache_size;
+    hpatch_singleCompressedDiffInfo _patinfo;
+    hpatch_TStreamInput _old;
+    {// info
+        if (!patInfo){
+            _check(getSingleCompressedDiffInfo(&_patinfo,pat,0),kHPatch_error_info);
+            patInfo=&_patinfo;
+        }
+        _check(old->streamSize==patInfo->oldDataSize,kHPatch_error_old_size);
+        _check(out_new->streamSize>=patInfo->newDataSize,kHPatch_error_new_size);
+        out_new->streamSize=patInfo->newDataSize;
+        if (strlen(patInfo->compressType)>0){
+            decompressPlugin=getDecompressPlugin(patInfo->compressType);
+            _check(decompressPlugin,kHPatch_error_compressType);
+        }
+    }
+    {// mem 
+        size_t mem_size;
+        size_t oldSize=(size_t)old->streamSize;
+        isLoadOldAllToMem=isLoadOldAllToMem&&(old->streamSize<=kMaxLoadMemOldSize);
+        temp_cache_size=patInfo->stepMemSize+hpatch_kFileIOBufBetterSize*3;
+        mem_size=temp_cache_size+(isLoadOldAllToMem?oldSize:0);
+        temp_cache=malloc(mem_size);
+        _check(temp_cache,kHPatch_error_malloc);
+        if (isLoadOldAllToMem){//load old to mem 
+            uint8_t* oldMem=temp_cache+temp_cache_size;
+            _check(old->read(old,0,oldMem,oldMem+oldSize),kHPatch_error_old_fread);
+            mem_as_hStreamInput(&_old,oldMem,oldMem+oldSize);
+            old=&_old;
+        }
+    }
+
+    _check(patch_single_compressed_diff(out_new,old,pat,patInfo->diffDataPos,
+               patInfo->uncompressedSize,decompressPlugin,patInfo->coverCount,
+               patInfo->stepMemSize,temp_cache,temp_cache+temp_cache_size),kHPatch_error_patch);
+
+_clear:
+    _isInClear=hpatch_TRUE;
+    if (temp_cache){ free(temp_cache); temp_cache=0; }
+    return result;
+}
+
+int hpatch_by_mem(const uint8_t* old,size_t oldsize,uint8_t* newBuf,size_t newsize,
+                  const uint8_t* pat,size_t patsize,const hpatch_singleCompressedDiffInfo* patInfo){      
+    hpatch_TStreamInput oldStream;
+    hpatch_TStreamInput patStream;
+    hpatch_TStreamOutput newStream;
+    mem_as_hStreamInput(&oldStream,old,old+oldsize);
+    mem_as_hStreamInput(&patStream,pat,pat+patsize);
+    mem_as_hStreamOutput(&newStream,newBuf,newBuf+newsize);
+    return hpatch_by_stream(&oldStream,hpatch_FALSE,&patStream,&newStream,patInfo);
+}
+
+int hpatch_by_file(const char* oldfile, const char* newfile, const char* patchfile){
+    int     result=kHPatch_ok;
+    int     _isInClear=hpatch_FALSE;
+    int     patch_result;
+    hpatch_TFileStreamInput oldStream;
+    hpatch_TFileStreamInput patStream;
+    hpatch_TFileStreamOutput newStream;
+    hpatch_TFileStreamInput_init(&oldStream);
+    hpatch_TFileStreamInput_init(&patStream);
+    hpatch_TFileStreamOutput_init(&newStream);
+
+    _check(hpatch_TFileStreamInput_open(&oldStream,oldfile),kHPatch_error_old_fopen);
+    _check(hpatch_TFileStreamInput_open(&patStream,patchfile),kHPatch_error_pat_fopen);
+    _check(hpatch_TFileStreamOutput_open(&newStream,newfile,~(hpatch_StreamPos_t)0),kHPatch_error_new_fopen);
+
+    patch_result=hpatch_by_stream(&oldStream.base,hpatch_TRUE,&patStream.base,&newStream.base,0);
+    if (patch_result!=kHPatch_ok){
+        _check(!oldStream.fileError,kHPatch_error_old_fread);
+        _check(!patStream.fileError,kHPatch_error_pat_fread);
+        _check(!newStream.fileError,kHPatch_error_new_fwrite);
+        _check(hpatch_FALSE,patch_result);
+    }
+
+_clear:
+    _isInClear=hpatch_TRUE;
+    _check(hpatch_TFileStreamInput_close(&oldStream),kHPatch_error_old_fclose);
+    _check(hpatch_TFileStreamInput_close(&patStream),kHPatch_error_pat_fclose);
+    _check(hpatch_TFileStreamOutput_close(&newStream),kHPatch_error_new_fclose);
+    return result;
+}

android/jni/hpatch.h

@@ -0,0 +1,44 @@
+// hpatch.h 
+// import HDiffPatch, support patchData created by "hdiffz -SD -c-lzma2 oldfile newfile patchfile" 
+// Copyright 2021 housisong, All rights reserved
+
+#ifndef HDIFFPATCH_PATCH_H
+#define HDIFFPATCH_PATCH_H
+# include <stdint.h> //for uint8_t
+#include "HDiffPatch/libHDiffPatch/HPatch/patch_types.h" //for hpatch_singleCompressedDiffInfo
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//result
+enum {
+    kHPatch_ok                  = 0,
+    kHPatch_error_malloc        =-1,
+    kHPatch_error_info          =-2,
+    kHPatch_error_compressType  =-3,
+    kHPatch_error_patch         =-4,
+    kHPatch_error_old_fopen     =-5,
+    kHPatch_error_old_fread     =-6,
+    kHPatch_error_old_fclose    =-7,
+    kHPatch_error_pat_fopen     =-8,
+    kHPatch_error_pat_fread     =-9,
+    kHPatch_error_pat_fclose    =-10,
+    kHPatch_error_new_fopen     =-11,
+    kHPatch_error_new_fwrite    =-12,
+    kHPatch_error_new_fclose    =-13,
+    kHPatch_error_old_size      =-14,
+    kHPatch_error_new_size      =-15,
+};
+
+int hpatch_getInfo_by_mem(hpatch_singleCompressedDiffInfo* out_patinfo,
+                          const uint8_t* pat,size_t patsize);
+
+//patInfo can NULL
+int hpatch_by_mem(const uint8_t* old,size_t oldsize, uint8_t* newBuf,size_t newsize,
+                  const uint8_t* pat,size_t patsize,const hpatch_singleCompressedDiffInfo* patInfo);
+int hpatch_by_file(const char* oldfile, const char* newfile, const char* patchfile);
+
+#ifdef __cplusplus
+}
+#endif
+#endif //HDIFFPATCH_PATCH_H

android/jni/huffman.c

@@ -1,205 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Huffman coding low-level stuff                        ---*/
-/*---                                             huffman.c ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-#include "bzlib_private.h"
-
-/*---------------------------------------------------*/
-#define WEIGHTOF(zz0)  ((zz0) & 0xffffff00)
-#define DEPTHOF(zz1)   ((zz1) & 0x000000ff)
-#define MYMAX(zz2,zz3) ((zz2) > (zz3) ? (zz2) : (zz3))
-
-#define ADDWEIGHTS(zw1,zw2)                           \
-   (WEIGHTOF(zw1)+WEIGHTOF(zw2)) |                    \
-   (1 + MYMAX(DEPTHOF(zw1),DEPTHOF(zw2)))
-
-#define UPHEAP(z)                                     \
-{                                                     \
-   Int32 zz, tmp;                                     \
-   zz = z; tmp = heap[zz];                            \
-   while (weight[tmp] < weight[heap[zz >> 1]]) {      \
-      heap[zz] = heap[zz >> 1];                       \
-      zz >>= 1;                                       \
-   }                                                  \
-   heap[zz] = tmp;                                    \
-}
-
-#define DOWNHEAP(z)                                   \
-{                                                     \
-   Int32 zz, yy, tmp;                                 \
-   zz = z; tmp = heap[zz];                            \
-   while (True) {                                     \
-      yy = zz << 1;                                   \
-      if (yy > nHeap) break;                          \
-      if (yy < nHeap &&                               \
-          weight[heap[yy+1]] < weight[heap[yy]])      \
-         yy++;                                        \
-      if (weight[tmp] < weight[heap[yy]]) break;      \
-      heap[zz] = heap[yy];                            \
-      zz = yy;                                        \
-   }                                                  \
-   heap[zz] = tmp;                                    \
-}
-
-
-/*---------------------------------------------------*/
-void BZ2_hbMakeCodeLengths ( UChar *len, 
-                             Int32 *freq,
-                             Int32 alphaSize,
-                             Int32 maxLen )
-{
-   /*--
-      Nodes and heap entries run from 1.  Entry 0
-      for both the heap and nodes is a sentinel.
-   --*/
-   Int32 nNodes, nHeap, n1, n2, i, j, k;
-   Bool  tooLong;
-
-   Int32 heap   [ BZ_MAX_ALPHA_SIZE + 2 ];
-   Int32 weight [ BZ_MAX_ALPHA_SIZE * 2 ];
-   Int32 parent [ BZ_MAX_ALPHA_SIZE * 2 ]; 
-
-   for (i = 0; i < alphaSize; i++)
-      weight[i+1] = (freq[i] == 0 ? 1 : freq[i]) << 8;
-
-   while (True) {
-
-      nNodes = alphaSize;
-      nHeap = 0;
-
-      heap[0] = 0;
-      weight[0] = 0;
-      parent[0] = -2;
-
-      for (i = 1; i <= alphaSize; i++) {
-         parent[i] = -1;
-         nHeap++;
-         heap[nHeap] = i;
-         UPHEAP(nHeap);
-      }
-
-      AssertH( nHeap < (BZ_MAX_ALPHA_SIZE+2), 2001 );
-   
-      while (nHeap > 1) {
-         n1 = heap[1]; heap[1] = heap[nHeap]; nHeap--; DOWNHEAP(1);
-         n2 = heap[1]; heap[1] = heap[nHeap]; nHeap--; DOWNHEAP(1);
-         nNodes++;
-         parent[n1] = parent[n2] = nNodes;
-         weight[nNodes] = ADDWEIGHTS(weight[n1], weight[n2]);
-         parent[nNodes] = -1;
-         nHeap++;
-         heap[nHeap] = nNodes;
-         UPHEAP(nHeap);
-      }
-
-      AssertH( nNodes < (BZ_MAX_ALPHA_SIZE * 2), 2002 );
-
-      tooLong = False;
-      for (i = 1; i <= alphaSize; i++) {
-         j = 0;
-         k = i;
-         while (parent[k] >= 0) { k = parent[k]; j++; }
-         len[i-1] = j;
-         if (j > maxLen) tooLong = True;
-      }
-      
-      if (! tooLong) break;
-
-      /* 17 Oct 04: keep-going condition for the following loop used
-         to be 'i < alphaSize', which missed the last element,
-         theoretically leading to the possibility of the compressor
-         looping.  However, this count-scaling step is only needed if
-         one of the generated Huffman code words is longer than
-         maxLen, which up to and including version 1.0.2 was 20 bits,
-         which is extremely unlikely.  In version 1.0.3 maxLen was
-         changed to 17 bits, which has minimal effect on compression
-         ratio, but does mean this scaling step is used from time to
-         time, enough to verify that it works.
-
-         This means that bzip2-1.0.3 and later will only produce
-         Huffman codes with a maximum length of 17 bits.  However, in
-         order to preserve backwards compatibility with bitstreams
-         produced by versions pre-1.0.3, the decompressor must still
-         handle lengths of up to 20. */
-
-      for (i = 1; i <= alphaSize; i++) {
-         j = weight[i] >> 8;
-         j = 1 + (j / 2);
-         weight[i] = j << 8;
-      }
-   }
-}
-
-
-/*---------------------------------------------------*/
-void BZ2_hbAssignCodes ( Int32 *code,
-                         UChar *length,
-                         Int32 minLen,
-                         Int32 maxLen,
-                         Int32 alphaSize )
-{
-   Int32 n, vec, i;
-
-   vec = 0;
-   for (n = minLen; n <= maxLen; n++) {
-      for (i = 0; i < alphaSize; i++)
-         if (length[i] == n) { code[i] = vec; vec++; };
-      vec <<= 1;
-   }
-}
-
-
-/*---------------------------------------------------*/
-void BZ2_hbCreateDecodeTables ( Int32 *limit,
-                                Int32 *base,
-                                Int32 *perm,
-                                UChar *length,
-                                Int32 minLen,
-                                Int32 maxLen,
-                                Int32 alphaSize )
-{
-   Int32 pp, i, j, vec;
-
-   pp = 0;
-   for (i = minLen; i <= maxLen; i++)
-      for (j = 0; j < alphaSize; j++)
-         if (length[j] == i) { perm[pp] = j; pp++; };
-
-   for (i = 0; i < BZ_MAX_CODE_LEN; i++) base[i] = 0;
-   for (i = 0; i < alphaSize; i++) base[length[i]+1]++;
-
-   for (i = 1; i < BZ_MAX_CODE_LEN; i++) base[i] += base[i-1];
-
-   for (i = 0; i < BZ_MAX_CODE_LEN; i++) limit[i] = 0;
-   vec = 0;
-
-   for (i = minLen; i <= maxLen; i++) {
-      vec += (base[i+1] - base[i]);
-      limit[i] = vec-1;
-      vec <<= 1;
-   }
-   for (i = minLen + 1; i <= maxLen; i++)
-      base[i] = ((limit[i-1] + 1) << 1) - base[i];
-}
-
-
-/*-------------------------------------------------------------*/
-/*--- end                                         huffman.c ---*/
-/*-------------------------------------------------------------*/

android/jni/randtable.c

@@ -1,84 +0,0 @@
-
-/*-------------------------------------------------------------*/
-/*--- Table for randomising repetitive blocks               ---*/
-/*---                                           randtable.c ---*/
-/*-------------------------------------------------------------*/
-
-/* ------------------------------------------------------------------
-   This file is part of bzip2/libbzip2, a program and library for
-   lossless, block-sorting data compression.
-
-   bzip2/libbzip2 version 1.0.6 of 6 September 2010
-   Copyright (C) 1996-2010 Julian Seward <jseward@bzip.org>
-
-   Please read the WARNING, DISCLAIMER and PATENTS sections in the 
-   README file.
-
-   This program is released under the terms of the license contained
-   in the file LICENSE.
-   ------------------------------------------------------------------ */
-
-
-#include "bzlib_private.h"
-
-
-/*---------------------------------------------*/
-Int32 BZ2_rNums[512] = { 
-   619, 720, 127, 481, 931, 816, 813, 233, 566, 247, 
-   985, 724, 205, 454, 863, 491, 741, 242, 949, 214, 
-   733, 859, 335, 708, 621, 574, 73, 654, 730, 472, 
-   419, 436, 278, 496, 867, 210, 399, 680, 480, 51, 
-   878, 465, 811, 169, 869, 675, 611, 697, 867, 561, 
-   862, 687, 507, 283, 482, 129, 807, 591, 733, 623, 
-   150, 238, 59, 379, 684, 877, 625, 169, 643, 105, 
-   170, 607, 520, 932, 727, 476, 693, 425, 174, 647, 
-   73, 122, 335, 530, 442, 853, 695, 249, 445, 515, 
-   909, 545, 703, 919, 874, 474, 882, 500, 594, 612, 
-   641, 801, 220, 162, 819, 984, 589, 513, 495, 799, 
-   161, 604, 958, 533, 221, 400, 386, 867, 600, 782, 
-   382, 596, 414, 171, 516, 375, 682, 485, 911, 276, 
-   98, 553, 163, 354, 666, 933, 424, 341, 533, 870, 
-   227, 730, 475, 186, 263, 647, 537, 686, 600, 224, 
-   469, 68, 770, 919, 190, 373, 294, 822, 808, 206, 
-   184, 943, 795, 384, 383, 461, 404, 758, 839, 887, 
-   715, 67, 618, 276, 204, 918, 873, 777, 604, 560, 
-   951, 160, 578, 722, 79, 804, 96, 409, 713, 940, 
-   652, 934, 970, 447, 318, 353, 859, 672, 112, 785, 
-   645, 863, 803, 350, 139, 93, 354, 99, 820, 908, 
-   609, 772, 154, 274, 580, 184, 79, 626, 630, 742, 
-   653, 282, 762, 623, 680, 81, 927, 626, 789, 125, 
-   411, 521, 938, 300, 821, 78, 343, 175, 128, 250, 
-   170, 774, 972, 275, 999, 639, 495, 78, 352, 126, 
-   857, 956, 358, 619, 580, 124, 737, 594, 701, 612, 
-   669, 112, 134, 694, 363, 992, 809, 743, 168, 974, 
-   944, 375, 748, 52, 600, 747, 642, 182, 862, 81, 
-   344, 805, 988, 739, 511, 655, 814, 334, 249, 515, 
-   897, 955, 664, 981, 649, 113, 974, 459, 893, 228, 
-   433, 837, 553, 268, 926, 240, 102, 654, 459, 51, 
-   686, 754, 806, 760, 493, 403, 415, 394, 687, 700, 
-   946, 670, 656, 610, 738, 392, 760, 799, 887, 653, 
-   978, 321, 576, 617, 626, 502, 894, 679, 243, 440, 
-   680, 879, 194, 572, 640, 724, 926, 56, 204, 700, 
-   707, 151, 457, 449, 797, 195, 791, 558, 945, 679, 
-   297, 59, 87, 824, 713, 663, 412, 693, 342, 606, 
-   134, 108, 571, 364, 631, 212, 174, 643, 304, 329, 
-   343, 97, 430, 751, 497, 314, 983, 374, 822, 928, 
-   140, 206, 73, 263, 980, 736, 876, 478, 430, 305, 
-   170, 514, 364, 692, 829, 82, 855, 953, 676, 246, 
-   369, 970, 294, 750, 807, 827, 150, 790, 288, 923, 
-   804, 378, 215, 828, 592, 281, 565, 555, 710, 82, 
-   896, 831, 547, 261, 524, 462, 293, 465, 502, 56, 
-   661, 821, 976, 991, 658, 869, 905, 758, 745, 193, 
-   768, 550, 608, 933, 378, 286, 215, 979, 792, 961, 
-   61, 688, 793, 644, 986, 403, 106, 366, 905, 644, 
-   372, 567, 466, 434, 645, 210, 389, 550, 919, 135, 
-   780, 773, 635, 389, 707, 100, 626, 958, 165, 504, 
-   920, 176, 193, 713, 857, 265, 203, 50, 668, 108, 
-   645, 990, 626, 197, 510, 357, 358, 850, 858, 364, 
-   936, 638
-};
-
-
-/*-------------------------------------------------------------*/
-/*--- end                                       randtable.c ---*/
-/*-------------------------------------------------------------*/

android/src/main/AndroidManifest.xml

@@ -1,7 +1,19 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="cn.reactnative.modules.update">
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <application>
         <meta-data android:name="pushy_build_time" android:value="@string/pushy_build_time" />
+        <provider
+            android:name=".PushyFileProvider"
+            android:authorities="${applicationId}.pushy.fileprovider"
+            android:exported="false"
+            android:grantUriPermissions="true">
+            <meta-data
+            android:name="android.support.FILE_PROVIDER_PATHS"
+            android:resource="@xml/pushy_file_paths" />
+        </provider>
     </application>
 </manifest>

android/src/main/java/cn/reactnative/modules/update/DownloadTask.java

@@ -15,28 +15,24 @@ import org.json.JSONException;
 import org.json.JSONObject;
 import org.json.JSONTokener;
 
-import java.io.BufferedInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
-import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
+import java.util.Enumeration;
 import java.util.Iterator;
 import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
 import java.util.HashMap;
 
 import okio.BufferedSink;
 import okio.BufferedSource;
 import okio.Okio;
 import static cn.reactnative.modules.update.UpdateModule.sendEvent;
-/**
- * Created by tdzl2003 on 3/31/16.
- */
+
+
 class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
     final int DOWNLOAD_CHUNK_SIZE = 4096;
 
@@ -72,7 +68,7 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
 
     private void downloadFile(DownloadTaskParams param) throws IOException {
         String url = param.url;
-        File writePath = param.zipFilePath;
+        File writePath = param.targetFile;
         this.hash = param.hash;
         OkHttpClient client = new OkHttpClient();
         Request request = new Request.Builder().url(url)
@@ -97,6 +93,7 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
 
         long bytesRead = 0;
         long received = 0;
+        int currentPercentage = 0;
         while ((bytesRead = source.read(sink.buffer(), DOWNLOAD_CHUNK_SIZE)) != -1) {
             received += bytesRead;
             sink.emit();
@@ -104,11 +101,16 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 Log.d("RNUpdate", "Progress " + received + "/" + contentLength);
             }
             
-            publishProgress(new long[]{received, contentLength});
+            int percentage = (int)(received * 100.0 / contentLength + 0.5);
+            if (percentage > currentPercentage) {
+                currentPercentage = percentage;
+                publishProgress(new long[]{received, contentLength});
+            }
         }
         if (received != contentLength) {
-            throw new Error("Unexpected eof while reading ppk");
+            throw new Error("Unexpected eof while reading downloaded update");
         }
+        publishProgress(new long[]{received, contentLength});
         sink.writeAll(source);
         sink.close();
 
@@ -123,28 +125,15 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
         WritableMap params = Arguments.createMap();
         params.putDouble("received", (values[0][0]));
         params.putDouble("total", (values[0][1]));
-        params.putString("hashname", this.hash);
+        params.putString("hash", this.hash);
         sendEvent("RCTPushyDownloadProgress", params);
 
     }
 
-    byte[] buffer = new byte[1024];
+    byte[] buffer = new byte[1024*4];
 
-    private static native byte[] bsdiffPatch(byte[] origin, byte[] patch);
+    private static native byte[] hdiffPatch(byte[] origin, byte[] patch);
 
-    private void unzipToFile(ZipInputStream zis, File fmd) throws IOException {
-        int count;
-
-        FileOutputStream fout = new FileOutputStream(fmd);
-
-        while ((count = zis.read(buffer)) != -1)
-        {
-            fout.write(buffer, 0, count);
-        }
-
-        fout.close();
-        zis.closeEntry();
-    }
 
     private void copyFile(File from, File fmd) throws IOException {
         int count;
@@ -161,7 +150,7 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
         in.close();
     }
 
-    private byte[] readBytes(ZipInputStream zis) throws IOException {
+    private byte[] readBytes(InputStream zis) throws IOException {
         int count;
 
         ByteArrayOutputStream fout = new ByteArrayOutputStream();
@@ -171,7 +160,7 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
         }
 
         fout.close();
-        zis.closeEntry();
+        zis.close();
         return fout.toByteArray();
     }
 
@@ -237,18 +226,17 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
         copyFilesWithBlacklist("", from, to, blackList);
     }
 
-    private void doDownload(DownloadTaskParams param) throws IOException {
+    private void doFullPatch(DownloadTaskParams param) throws IOException {
         downloadFile(param);
 
-        ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(param.zipFilePath)));
-        ZipEntry ze;
-        String filename;
-
         removeDirectory(param.unzipDirectory);
         param.unzipDirectory.mkdirs();
 
-        while ((ze = zis.getNextEntry()) != null)
-        {
+        SafeZipFile zipFile = new SafeZipFile(param.targetFile);
+        Enumeration<? extends ZipEntry> entries = zipFile.entries();
+        while (entries.hasMoreElements()) {
+            ZipEntry ze = entries.nextElement();
+
             String fn = ze.getName();
             File fmd = new File(param.unzipDirectory, fn);
 
@@ -261,22 +249,25 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 continue;
             }
 
-            unzipToFile(zis, fmd);
+            zipFile.unzipToFile(ze, fmd);
         }
 
-        zis.close();
+        zipFile.close();
+
 
         if (UpdateContext.DEBUG) {
             Log.d("RNUpdate", "Unzip finished");
         }
     }
 
-    private void copyFromResource(HashMap<String, ArrayList<File> > map) throws IOException {
-        ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(context.getPackageResourcePath())));
-        ZipEntry ze;
-        while ((ze = zis.getNextEntry()) != null) {
+    private void copyFromResource(HashMap<String, ArrayList<File> > resToCopy) throws IOException {
+        SafeZipFile zipFile = new SafeZipFile(new File(context.getPackageResourcePath()));
+        Enumeration<? extends ZipEntry> entries = zipFile.entries();
+        while (entries.hasMoreElements()) {
+            ZipEntry ze = entries.nextElement();
+
             String fn = ze.getName();
-            ArrayList<File> targets = map.get(fn);
+            ArrayList<File> targets = resToCopy.get(fn);
             if (targets != null) {
                 File lastTarget = null;
                 for (File target: targets) {
@@ -286,34 +277,35 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                     if (lastTarget != null) {
                         copyFile(lastTarget, target);
                     } else {
-                        unzipToFile(zis, target);
+                        zipFile.unzipToFile(ze, target);
                         lastTarget = target;
                     }
                 }
             }
         }
+        zipFile.close();
     }
 
     private void doPatchFromApk(DownloadTaskParams param) throws IOException, JSONException {
         downloadFile(param);
 
-        ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(param.zipFilePath)));
-        ZipEntry ze;
-        int count;
-        String filename;
-
         removeDirectory(param.unzipDirectory);
         param.unzipDirectory.mkdirs();
-
         HashMap<String, ArrayList<File>> copyList = new HashMap<String, ArrayList<File>>();
 
-        while ((ze = zis.getNextEntry()) != null)
-        {
+        boolean foundDiff = false;
+        boolean foundBundlePatch = false;
+
+        SafeZipFile zipFile = new SafeZipFile(param.targetFile);
+        Enumeration<? extends ZipEntry> entries = zipFile.entries();
+        while (entries.hasMoreElements()) {
+            ZipEntry ze = entries.nextElement();
             String fn = ze.getName();
 
             if (fn.equals("__diff.json")) {
+                foundDiff = true;
                 // copy files from assets
-                byte[] bytes = readBytes(zis);
+                byte[] bytes = readBytes(zipFile.getInputStream(ze));
                 String json = new String(bytes, "UTF-8");
                 JSONObject obj = (JSONObject)new JSONTokener(json).nextValue();
 
@@ -338,8 +330,9 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 continue;
             }
             if (fn.equals("index.bundlejs.patch")) {
-                // do bsdiff patch
-                byte[] patched = bsdiffPatch(readOriginBundle(), readBytes(zis));
+                foundBundlePatch = true;
+
+                byte[] patched = hdiffPatch(readOriginBundle(), readBytes(zipFile.getInputStream(ze)));
 
                 FileOutputStream fout = new FileOutputStream(new File(param.unzipDirectory, "index.bundlejs"));
                 fout.write(patched);
@@ -357,10 +350,18 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 continue;
             }
 
-            unzipToFile(zis, fmd);
+            zipFile.unzipToFile(ze, fmd);
         }
 
-        zis.close();
+        zipFile.close();
+
+
+        if (!foundDiff) {
+            throw new Error("diff.json not found");
+        }
+        if (!foundBundlePatch) {
+            throw new Error("bundle patch not found");
+        }
 
         copyFromResource(copyList);
 
@@ -373,21 +374,25 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
     private void doPatchFromPpk(DownloadTaskParams param) throws IOException, JSONException {
         downloadFile(param);
 
-        ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(param.zipFilePath)));
-        ZipEntry ze;
-        int count;
-        String filename;
-
         removeDirectory(param.unzipDirectory);
         param.unzipDirectory.mkdirs();
 
-        while ((ze = zis.getNextEntry()) != null)
-        {
+        int count;
+        String filename;
+        boolean foundDiff = false;
+        boolean foundBundlePatch = false;
+
+
+        SafeZipFile zipFile = new SafeZipFile(param.targetFile);
+        Enumeration<? extends ZipEntry> entries = zipFile.entries();
+        while (entries.hasMoreElements()) {
+            ZipEntry ze = entries.nextElement();
             String fn = ze.getName();
 
             if (fn.equals("__diff.json")) {
+                foundDiff = true;
                 // copy files from assets
-                byte[] bytes = readBytes(zis);
+                byte[] bytes = readBytes(zipFile.getInputStream(ze));
                 String json = new String(bytes, "UTF-8");
                 JSONObject obj = (JSONObject)new JSONTokener(json).nextValue();
 
@@ -406,8 +411,8 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 continue;
             }
             if (fn.equals("index.bundlejs.patch")) {
-                // do bsdiff patch
-                byte[] patched = bsdiffPatch(readFile(new File(param.originDirectory, "index.bundlejs")), readBytes(zis));
+                foundBundlePatch = true;
+                byte[] patched = hdiffPatch(readFile(new File(param.originDirectory, "index.bundlejs")), readBytes(zipFile.getInputStream(ze)));
 
                 FileOutputStream fout = new FileOutputStream(new File(param.unzipDirectory, "index.bundlejs"));
                 fout.write(patched);
@@ -425,11 +430,17 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 continue;
             }
 
-            unzipToFile(zis, fmd);
+            zipFile.unzipToFile(ze, fmd);
         }
 
-        zis.close();
+        zipFile.close();
 
+        if (!foundDiff) {
+            throw new Error("diff.json not found");
+        }
+        if (!foundBundlePatch) {
+            throw new Error("bundle patch not found");
+        }
         if (UpdateContext.DEBUG) {
             Log.d("RNUpdate", "Unzip finished");
         }
@@ -456,10 +467,11 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
 
     @Override
     protected Void doInBackground(DownloadTaskParams... params) {
+        int taskType = params[0].type;
         try {
-            switch (params[0].type) {
-                case DownloadTaskParams.TASK_TYPE_FULL_DOWNLOAD:
-                    doDownload(params[0]);
+            switch (taskType) {
+                case DownloadTaskParams.TASK_TYPE_PATCH_FULL:
+                    doFullPatch(params[0]);
                     break;
                 case DownloadTaskParams.TASK_TYPE_PATCH_FROM_APK:
                     doPatchFromApk(params[0]);
@@ -467,16 +479,45 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
                 case DownloadTaskParams.TASK_TYPE_PATCH_FROM_PPK:
                     doPatchFromPpk(params[0]);
                     break;
-                case DownloadTaskParams.TASK_TYPE_CLEARUP:
+                case DownloadTaskParams.TASK_TYPE_CLEANUP:
                     doCleanUp(params[0]);
                     break;
+                case DownloadTaskParams.TASK_TYPE_PLAIN_DOWNLOAD:
+                    downloadFile(params[0]);
+                    break;
+                default:
+                    break;
+            }
+            if (params[0].listener != null) {
+                params[0].listener.onDownloadCompleted(params[0]);
             }
-            params[0].listener.onDownloadCompleted();
         } catch (Throwable e) {
             if (UpdateContext.DEBUG) {
                 e.printStackTrace();
             }
-            params[0].listener.onDownloadFailed(e);
+            switch (taskType) {
+                case DownloadTaskParams.TASK_TYPE_PATCH_FULL:
+                case DownloadTaskParams.TASK_TYPE_PATCH_FROM_APK:
+                case DownloadTaskParams.TASK_TYPE_PATCH_FROM_PPK:
+                    try {
+                        removeDirectory(params[0].unzipDirectory);
+                    } catch (IOException ioException) {
+                        ioException.printStackTrace();
+                    }
+                    break;
+                case DownloadTaskParams.TASK_TYPE_PLAIN_DOWNLOAD:
+//                    if (targetToClean.exists()) {
+                    params[0].targetFile.delete();
+//                    }
+                    break;
+                default:
+                    break;
+            }
+            Log.e("pushy", "download task failed", e);
+
+            if (params[0].listener != null) {
+                params[0].listener.onDownloadFailed(e);
+            }
         }
         return null;
     }

android/src/main/java/cn/reactnative/modules/update/DownloadTaskParams.java

@@ -8,17 +8,19 @@ import java.io.File;
  * Created by tdzl2003 on 3/31/16.
  */
 class DownloadTaskParams {
-    static final int TASK_TYPE_FULL_DOWNLOAD = 1;
-    static final int TASK_TYPE_PATCH_FROM_APK = 2;
-    static final int TASK_TYPE_PATCH_FROM_PPK = 3;
+    static final int TASK_TYPE_CLEANUP          = 0; //Keep hash & originHash
+
+    static final int TASK_TYPE_PATCH_FULL       = 1;
+    static final int TASK_TYPE_PATCH_FROM_APK   = 2;
+    static final int TASK_TYPE_PATCH_FROM_PPK   = 3;
+    static final int TASK_TYPE_PLAIN_DOWNLOAD   = 4;
 
-    static final int TASK_TYPE_CLEARUP = 0; //Keep hash & originHash
 
     int         type;
     String      url;
     String      hash;
     String      originHash;
-    File        zipFilePath;
+    File        targetFile;
     File        unzipDirectory;
     File        originDirectory;
     UpdateContext.DownloadFileListener listener;

android/src/main/java/cn/reactnative/modules/update/PushyFileProvider.java

@@ -0,0 +1,14 @@
+package cn.reactnative.modules.update;
+
+import androidx.core.content.FileProvider;
+
+/**
+ * Providing a custom {@code FileProvider} prevents manifest {@code <provider>} name collisions.
+ *
+ * See https://developer.android.com/guide/topics/manifest/provider-element.html for details.
+ */
+public class PushyFileProvider extends FileProvider {
+
+    // This class intentionally left blank.
+
+}

android/src/main/java/cn/reactnative/modules/update/SafeZipFile.java

@@ -0,0 +1,82 @@
+package cn.reactnative.modules.update;
+
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Enumeration;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+
+public class SafeZipFile extends ZipFile {
+
+    public SafeZipFile(File file) throws IOException {
+        super(file);
+    }
+
+    @Override
+    public Enumeration<? extends ZipEntry> entries() {
+        return new SafeZipEntryIterator(super.entries());
+    }
+
+    private static class SafeZipEntryIterator implements Enumeration<ZipEntry> {
+
+        final private Enumeration<? extends ZipEntry> delegate;
+
+        private SafeZipEntryIterator(Enumeration<? extends ZipEntry> delegate) {
+            this.delegate = delegate;
+        }
+
+        @Override
+        public boolean hasMoreElements() {
+            return delegate.hasMoreElements();
+        }
+
+        @Override
+        public ZipEntry nextElement() {
+            ZipEntry entry = delegate.nextElement();
+            if (null != entry) {
+                String name = entry.getName();
+                /**
+                 * avoid ZipperDown
+                 */
+                if (null != name && (name.contains("../") || name.contains("..\\"))) {
+                    throw new SecurityException("illegal entry: " + entry.getName());
+                }
+            }
+            return entry;
+        }
+    }
+
+    public void unzipToFile(ZipEntry entry, File output) throws IOException {
+        InputStream inputStream = null;
+        try {
+            inputStream = getInputStream(entry);
+            writeOutInputStream(output, inputStream);
+        } finally {
+            if (inputStream != null) {
+                inputStream.close();
+            }
+        }
+    }
+
+    private void writeOutInputStream(File file, InputStream inputStream) throws IOException {
+        BufferedOutputStream output = null;
+        try {
+            output = new BufferedOutputStream(
+                    new FileOutputStream(file));
+            BufferedInputStream input = new BufferedInputStream(inputStream);
+            byte b[] = new byte[8192];
+            int n;
+            while ((n = input.read(b, 0, 8192)) >= 0) {
+                output.write(b, 0, n);
+            }
+        } finally {
+            if (output != null) {
+                output.close();
+            }
+        }
+    }
+}

android/src/main/java/cn/reactnative/modules/update/UpdateContext.java

@@ -4,7 +4,10 @@ import android.content.Context;
 import android.content.SharedPreferences;
 import android.content.pm.PackageInfo;
 import android.content.pm.PackageManager;
+import android.os.Build;
+import android.os.Environment;
 import android.util.Log;
+
 import com.facebook.react.ReactInstanceManager;
 
 import java.util.HashMap;
@@ -13,11 +16,7 @@ import java.util.concurrent.Executor;
 import java.util.concurrent.Executors;
 
 import java.io.File;
-import java.net.URL;
 
-/**
- * Created by tdzl2003 on 3/31/16.
- */
 public class UpdateContext {
     private Context context;
     private File rootDir;
@@ -46,7 +45,7 @@ public class UpdateContext {
             editor.putString("packageVersion", packageVersion);
             editor.apply();
 
-            this.clearUp();
+            this.cleanUp();
         }
     }
 
@@ -70,10 +69,6 @@ public class UpdateContext {
         return context.getString(R.string.pushy_build_time);
     }
 
-    public String getUuid() {
-        return sp.getString("uuid", null);
-    }
-
     public Map getBlockUpdate() {
         return new HashMap<String, Object>() {{
             put("until", sp.getInt("blockUntil", 0));
@@ -86,69 +81,91 @@ public class UpdateContext {
     }
 
     public interface DownloadFileListener {
-        void onDownloadCompleted();
+        void onDownloadCompleted(DownloadTaskParams params);
         void onDownloadFailed(Throwable error);
     }
 
-    public void downloadFile(String url, String hashName, DownloadFileListener listener) {
+    public void downloadFullUpdate(String url, String hash, DownloadFileListener listener) {
         DownloadTaskParams params = new DownloadTaskParams();
-        params.type = DownloadTaskParams.TASK_TYPE_FULL_DOWNLOAD;
+        params.type = DownloadTaskParams.TASK_TYPE_PATCH_FULL;
         params.url = url;
-        params.hash = hashName;
+        params.hash = hash;
         params.listener = listener;
-        params.zipFilePath = new File(rootDir, hashName + ".ppk");
-        params.unzipDirectory = new File(rootDir, hashName);
+        params.targetFile = new File(rootDir, hash + ".ppk");
+        params.unzipDirectory = new File(rootDir, hash);
         new DownloadTask(context).executeOnExecutor(this.executor, params);
     }
 
-    public void downloadPatchFromApk(String url, String hashName, DownloadFileListener listener) {
+    public void downloadFile(String url, String hash, String fileName, DownloadFileListener listener) {
+        DownloadTaskParams params = new DownloadTaskParams();
+        params.type = DownloadTaskParams.TASK_TYPE_PLAIN_DOWNLOAD;
+        params.url = url;
+        params.hash = hash;
+        params.listener = listener;
+
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N && fileName.equals("update.apk")) {
+            params.targetFile = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS), "pushy_update.apk");
+
+        } else {
+            params.targetFile = new File(rootDir, fileName);
+
+        }
+//        params.unzipDirectory = new File(rootDir, hash);
+        new DownloadTask(context).executeOnExecutor(this.executor, params);
+    }
+
+    public void downloadPatchFromApk(String url, String hash, DownloadFileListener listener) {
         DownloadTaskParams params = new DownloadTaskParams();
         params.type = DownloadTaskParams.TASK_TYPE_PATCH_FROM_APK;
         params.url = url;
-        params.hash = hashName;
+        params.hash = hash;
         params.listener = listener;
-        params.zipFilePath = new File(rootDir, hashName + ".apk.patch");
-        params.unzipDirectory = new File(rootDir, hashName);
+        params.targetFile = new File(rootDir, hash + ".apk.patch");
+        params.unzipDirectory = new File(rootDir, hash);
         new DownloadTask(context).executeOnExecutor(this.executor, params);
     }
 
-    public void downloadPatchFromPpk(String url, String hashName, String originHashName, DownloadFileListener listener) {
+    public void downloadPatchFromPpk(String url, String hash, String originHash, DownloadFileListener listener) {
         DownloadTaskParams params = new DownloadTaskParams();
         params.type = DownloadTaskParams.TASK_TYPE_PATCH_FROM_PPK;
         params.url = url;
-        params.hash = hashName;
-        params.originHash = originHashName;
+        params.hash = hash;
+        params.originHash = originHash;
         params.listener = listener;
-        params.zipFilePath = new File(rootDir, originHashName + "-" + hashName + ".ppk.patch");
-        params.unzipDirectory = new File(rootDir, hashName);
-        params.originDirectory = new File(rootDir, originHashName);
+        params.targetFile = new File(rootDir, originHash + "-" + hash + ".ppk.patch");
+        params.unzipDirectory = new File(rootDir, hash);
+        params.originDirectory = new File(rootDir, originHash);
         new DownloadTask(context).executeOnExecutor(this.executor, params);
     }
 
     private SharedPreferences sp;
 
-    public void switchVersion(String hashName) {
-        if (!new File(rootDir, hashName+"/index.bundlejs").exists()) {
-            throw new Error("Bundle version " + hashName + " not found.");
+    public void switchVersion(String hash) {
+        if (!new File(rootDir, hash+"/index.bundlejs").exists()) {
+            throw new Error("Bundle version " + hash + " not found.");
         }
         String lastVersion = getCurrentVersion();
         SharedPreferences.Editor editor = sp.edit();
-        editor.putString("currentVersion", hashName);
-        if (lastVersion != null) {
+        editor.putString("currentVersion", hash);
+        if (lastVersion != null && !lastVersion.equals(hash)) {
             editor.putString("lastVersion", lastVersion);
         }
         editor.putBoolean("firstTime", true);
         editor.putBoolean("firstTimeOk", false);
-        editor.putBoolean("rolledBack", false);
+        editor.putString("rolledBackVersion", null);
         editor.apply();
     }
 
-    public void setUuid(String uuid) {
+    public void setKv(String key, String value) {
         SharedPreferences.Editor editor = sp.edit();
-        editor.putString("uuid", uuid);
+        editor.putString(key, value);
         editor.apply();
     }
 
+    public String getKv(String key) {
+        return sp.getString(key, null);
+    }
+
     public void setBlockUpdate(int until, String reason) {
         SharedPreferences.Editor editor = sp.edit();
         editor.putInt("blockUntil", until);
@@ -164,17 +181,22 @@ public class UpdateContext {
         return sp.getBoolean("firstTime", false);
     }
 
-    public boolean isRolledBack() {
-        return sp.getBoolean("rolledBack", false);
+    public String rolledBackVersion() {
+        return sp.getString("rolledBackVersion", null);
     }
 
     public void markSuccess() {
         SharedPreferences.Editor editor = sp.edit();
         editor.putBoolean("firstTimeOk", true);
-        editor.remove("lastVersion");
+        String lastVersion = sp.getString("lastVersion", null);
+        String curVersion = sp.getString("currentVersion", null);
+        if (lastVersion != null && !lastVersion.equals(curVersion)) {
+            editor.remove("lastVersion");
+            editor.remove("hash_" + lastVersion);
+        }
         editor.apply();
 
-        this.clearUp();
+        this.cleanUp();
     }
 
     public void clearFirstTime() {
@@ -182,15 +204,15 @@ public class UpdateContext {
         editor.putBoolean("firstTime", false);
         editor.apply();
 
-        this.clearUp();
+        this.cleanUp();
     }
 
     public void clearRollbackMark() {
         SharedPreferences.Editor editor = sp.edit();
-        editor.putBoolean("rolledBack", false);
+        editor.putString("rolledBackVersion", null);
         editor.apply();
 
-        this.clearUp();
+        this.cleanUp();
     }
 
 
@@ -243,6 +265,7 @@ public class UpdateContext {
 
     private String rollBack() {
         String lastVersion = sp.getString("lastVersion", null);
+        String currentVersion = sp.getString("currentVersion", null);
         SharedPreferences.Editor editor = sp.edit();
         if (lastVersion == null) {
             editor.remove("currentVersion");
@@ -251,26 +274,17 @@ public class UpdateContext {
         }
         editor.putBoolean("firstTimeOk", true);
         editor.putBoolean("firstTime", false);
-        editor.putBoolean("rolledBack", true);
+        editor.putString("rolledBackVersion", currentVersion);
         editor.apply();
         return lastVersion;
     }
 
-    private void clearUp() {
+    private void cleanUp() {
         DownloadTaskParams params = new DownloadTaskParams();
-        params.type = DownloadTaskParams.TASK_TYPE_CLEARUP;
+        params.type = DownloadTaskParams.TASK_TYPE_CLEANUP;
         params.hash = sp.getString("currentVersion", null);
         params.originHash = sp.getString("lastVersion", null);
         params.unzipDirectory = rootDir;
-        params.listener = new DownloadFileListener() {
-            @Override
-            public void onDownloadCompleted() {
-            }
-
-            @Override
-            public void onDownloadFailed(Throwable error) {
-            }
-        };
         new DownloadTask(context).executeOnExecutor(this.executor, params);
     }
 }

android/src/main/java/cn/reactnative/modules/update/UpdateModule.java

@@ -3,6 +3,8 @@ package cn.reactnative.modules.update;
 import android.app.Activity;
 import android.app.Application;
 import android.content.Intent;
+import android.net.Uri;
+import android.os.Build;
 import android.util.Log;
 
 import com.facebook.react.ReactApplication;
@@ -18,21 +20,21 @@ import com.facebook.react.bridge.JSBundleLoader;
 import com.facebook.react.bridge.WritableMap;
 import com.facebook.react.modules.core.DeviceEventManagerModule;
 
+import java.io.File;
 import java.lang.reflect.Field;
-import java.lang.reflect.Method;
 import java.util.HashMap;
 import java.util.Map;
 
-/**
- * Created by tdzl2003 on 3/31/16.
- */
-public class UpdateModule extends ReactContextBaseJavaModule{
+import static androidx.core.content.FileProvider.getUriForFile;
+
+public class UpdateModule extends ReactContextBaseJavaModule {
     UpdateContext updateContext;
     public static ReactApplicationContext mContext;
+
     public UpdateModule(ReactApplicationContext reactContext, UpdateContext updateContext) {
         super(reactContext);
         this.updateContext = updateContext;
-        mContext=reactContext;
+        mContext = reactContext;
     }
 
     public UpdateModule(ReactApplicationContext reactContext) {
@@ -52,13 +54,13 @@ public class UpdateModule extends ReactContextBaseJavaModule{
         if (isFirstTime) {
             updateContext.clearFirstTime();
         }
-        boolean isRolledBack = updateContext.isRolledBack();
-        constants.put("isRolledBack", isRolledBack);
-        if (isRolledBack) {
+        String rolledBackVersion = updateContext.rolledBackVersion();
+        constants.put("rolledBackVersion", rolledBackVersion);
+        if (rolledBackVersion != null) {
             updateContext.clearRollbackMark();
         }
         constants.put("blockUpdate", updateContext.getBlockUpdate());
-        constants.put("uuid", updateContext.getUuid());
+        constants.put("uuid", updateContext.getKv("uuid"));
         return constants;
     }
 
@@ -68,12 +70,12 @@ public class UpdateModule extends ReactContextBaseJavaModule{
     }
 
     @ReactMethod
-    public void downloadUpdate(ReadableMap options, final Promise promise){
+    public void downloadFullUpdate(ReadableMap options, final Promise promise) {
         String url = options.getString("updateUrl");
-        String hash = options.getString("hashName");
-        updateContext.downloadFile(url, hash, new UpdateContext.DownloadFileListener() {
+        String hash = options.getString("hash");
+        updateContext.downloadFullUpdate(url, hash, new UpdateContext.DownloadFileListener() {
             @Override
-            public void onDownloadCompleted() {
+            public void onDownloadCompleted(DownloadTaskParams params) {
                 promise.resolve(null);
             }
 
@@ -85,12 +87,57 @@ public class UpdateModule extends ReactContextBaseJavaModule{
     }
 
     @ReactMethod
-    public void downloadPatchFromPackage(ReadableMap options, final Promise promise){
+    public void downloadAndInstallApk(ReadableMap options, final Promise promise) {
+        String url = options.getString("url");
+        String hash = options.getString("hash");
+        String target = options.getString("target");
+        updateContext.downloadFile(url, hash, target, new UpdateContext.DownloadFileListener() {
+            @Override
+            public void onDownloadCompleted(DownloadTaskParams params) {
+                installApk(params.targetFile);
+                promise.resolve(null);
+            }
+
+            @Override
+            public void onDownloadFailed(Throwable error) {
+                promise.reject(error);
+            }
+        });
+    }
+
+    // install downloaded apk
+    @ReactMethod
+    public static void installApk(String url) {
+        File toInstall = new File(url);
+        installApk(toInstall);
+    }
+
+    public static void installApk(File toInstall) {
+        Uri apkUri;
+        Intent intent;
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            apkUri = getUriForFile(mContext, mContext.getPackageName() + ".pushy.fileprovider", toInstall);
+            intent = new Intent(Intent.ACTION_INSTALL_PACKAGE);
+            intent.setData(apkUri);
+            intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        } else {
+            apkUri = Uri.fromFile(toInstall);
+            intent = new Intent(Intent.ACTION_VIEW);
+            intent.setDataAndType(apkUri, "application/vnd.android.package-archive");
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        }
+        mContext.startActivity(intent);
+    }
+
+    @ReactMethod
+    private void downloadPatchFromPackage(ReadableMap options, final Promise promise) {
         String url = options.getString("updateUrl");
-        String hash = options.getString("hashName");
+        String hash = options.getString("hash");
+        
         updateContext.downloadPatchFromApk(url, hash, new UpdateContext.DownloadFileListener() {
             @Override
-            public void onDownloadCompleted() {
+            public void onDownloadCompleted(DownloadTaskParams params) {
                 promise.resolve(null);
             }
 
@@ -100,15 +147,17 @@ public class UpdateModule extends ReactContextBaseJavaModule{
             }
         });
     }
-
+   
     @ReactMethod
-    public void downloadPatchFromPpk(ReadableMap options, final Promise promise){
+    private void downloadPatchFromPpk(ReadableMap options, final Promise promise) {
         String url = options.getString("updateUrl");
-        String hash = options.getString("hashName");
-        String originHash = options.getString("originHashName");
+        String hash = options.getString("hash");
+        
+        String originHash = options.getString("originHash");
+        
         updateContext.downloadPatchFromPpk(url, hash, originHash, new UpdateContext.DownloadFileListener() {
             @Override
-            public void onDownloadCompleted() {
+            public void onDownloadCompleted(DownloadTaskParams params) {
                 promise.resolve(null);
             }
 
@@ -121,7 +170,7 @@ public class UpdateModule extends ReactContextBaseJavaModule{
 
     @ReactMethod
     public void reloadUpdate(ReadableMap options) {
-        final String hash = options.getString("hashName");
+        final String hash = options.getString("hash");
 
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
@@ -149,7 +198,7 @@ public class UpdateModule extends ReactContextBaseJavaModule{
 
                     try {
                         instanceManager.recreateReactContextInBackground();
-                    } catch(Throwable err) {
+                    } catch (Throwable err) {
                         activity.recreate();
                     }
 
@@ -162,7 +211,7 @@ public class UpdateModule extends ReactContextBaseJavaModule{
 
     @ReactMethod
     public void setNeedUpdate(ReadableMap options) {
-        final String hash = options.getString("hashName");
+        final String hash = options.getString("hash");
 
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
@@ -203,13 +252,38 @@ public class UpdateModule extends ReactContextBaseJavaModule{
         UiThreadUtil.runOnUiThread(new Runnable() {
             @Override
             public void run() {
-                updateContext.setUuid(uuid);
+                updateContext.setKv("uuid", uuid);
             }
         });
     }
 
+    @ReactMethod
+    public void setLocalHashInfo(final String hash, final String info) {
+        UiThreadUtil.runOnUiThread(new Runnable() {
+            @Override
+            public void run() {
+                updateContext.setKv("hash_" + hash, info);
+            }
+        });
+    }
+
+    @ReactMethod
+    public void getLocalHashInfo(final String hash, final Promise promise) {
+        promise.resolve(updateContext.getKv("hash_" + hash));
+    }
+
+    @ReactMethod
+    public void addListener(String eventName) {
+    // Set up any upstream listeners or background tasks as necessary
+    }
+
+    @ReactMethod
+    public void removeListeners(Integer count) {
+    // Remove upstream listeners, stop unnecessary background tasks
+    }
+    
     /* 发送事件*/
-    public static void sendEvent(String eventName,  WritableMap params) {
+    public static void sendEvent(String eventName, WritableMap params) {
         ((ReactContext) mContext).getJSModule(DeviceEventManagerModule.RCTDeviceEventEmitter.class).emit(eventName,
                 params);
     }

android/src/main/res/xml/pushy_file_paths.xml

@@ -0,0 +1,5 @@
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+    <files-path
+        name="pushy"
+        path="." />
+</paths>

ios/RCTPushy.xcodeproj/project.pbxproj

@@ -7,6 +7,12 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		249F2F50261C577300A1E60E /* HDiffPatch.m in Sources */ = {isa = PBXBuildFile; fileRef = 249F2F4E261C577300A1E60E /* HDiffPatch.m */; };
+		249F2F55261C584900A1E60E /* hpatch.c in Sources */ = {isa = PBXBuildFile; fileRef = 249F2F54261C584900A1E60E /* hpatch.c */; };
+		249F2F59261C586900A1E60E /* file_for_patch.c in Sources */ = {isa = PBXBuildFile; fileRef = 249F2F58261C586900A1E60E /* file_for_patch.c */; };
+		249F2F5E261C589D00A1E60E /* patch.c in Sources */ = {isa = PBXBuildFile; fileRef = 249F2F5C261C589D00A1E60E /* patch.c */; };
+		249F2F64261C58C700A1E60E /* Lzma2Dec.c in Sources */ = {isa = PBXBuildFile; fileRef = 249F2F60261C58C700A1E60E /* Lzma2Dec.c */; };
+		249F2F65261C58C700A1E60E /* LzmaDec.c in Sources */ = {isa = PBXBuildFile; fileRef = 249F2F62261C58C700A1E60E /* LzmaDec.c */; };
 		91C5F0031C76ECA90037E727 /* RCTPushy.h in CopyFiles */ = {isa = PBXBuildFile; fileRef = 91C5F0021C76ECA90037E727 /* RCTPushy.h */; };
 		91C5F0051C76ECA90037E727 /* RCTPushy.m in Sources */ = {isa = PBXBuildFile; fileRef = 91C5F0041C76ECA90037E727 /* RCTPushy.m */; };
 		9F1BCB1D1CAE5937000EF2CB /* RCTPushyManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 9F1BCB1C1CAE5937000EF2CB /* RCTPushyManager.m */; };
@@ -43,6 +49,19 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		249F2F4E261C577300A1E60E /* HDiffPatch.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = HDiffPatch.m; sourceTree = "<group>"; };
+		249F2F4F261C577300A1E60E /* HDiffPatch.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HDiffPatch.h; sourceTree = "<group>"; };
+		249F2F53261C584900A1E60E /* hpatch.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = hpatch.h; path = ../../../android/jni/hpatch.h; sourceTree = "<group>"; };
+		249F2F54261C584900A1E60E /* hpatch.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = hpatch.c; path = ../../../android/jni/hpatch.c; sourceTree = "<group>"; };
+		249F2F57261C586900A1E60E /* file_for_patch.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = file_for_patch.h; path = ../../../android/jni/HDiffPatch/file_for_patch.h; sourceTree = "<group>"; };
+		249F2F58261C586900A1E60E /* file_for_patch.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = file_for_patch.c; path = ../../../android/jni/HDiffPatch/file_for_patch.c; sourceTree = "<group>"; };
+		249F2F5B261C589C00A1E60E /* patch_types.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = patch_types.h; path = ../../../android/jni/HDiffPatch/libHDiffPatch/HPatch/patch_types.h; sourceTree = "<group>"; };
+		249F2F5C261C589D00A1E60E /* patch.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = patch.c; path = ../../../android/jni/HDiffPatch/libHDiffPatch/HPatch/patch.c; sourceTree = "<group>"; };
+		249F2F5D261C589D00A1E60E /* patch.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = patch.h; path = ../../../android/jni/HDiffPatch/libHDiffPatch/HPatch/patch.h; sourceTree = "<group>"; };
+		249F2F60261C58C700A1E60E /* Lzma2Dec.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = Lzma2Dec.c; path = ../../../android/jni/lzma/C/Lzma2Dec.c; sourceTree = "<group>"; };
+		249F2F61261C58C700A1E60E /* Lzma2Dec.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Lzma2Dec.h; path = ../../../android/jni/lzma/C/Lzma2Dec.h; sourceTree = "<group>"; };
+		249F2F62261C58C700A1E60E /* LzmaDec.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; name = LzmaDec.c; path = ../../../android/jni/lzma/C/LzmaDec.c; sourceTree = "<group>"; };
+		249F2F63261C58C700A1E60E /* LzmaDec.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = LzmaDec.h; path = ../../../android/jni/lzma/C/LzmaDec.h; sourceTree = "<group>"; };
 		91C5EFFF1C76ECA90037E727 /* libRCTPushy.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libRCTPushy.a; sourceTree = BUILT_PRODUCTS_DIR; };
 		91C5F0021C76ECA90037E727 /* RCTPushy.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = RCTPushy.h; sourceTree = "<group>"; };
 		91C5F0041C76ECA90037E727 /* RCTPushy.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = RCTPushy.m; sourceTree = "<group>"; };
@@ -102,6 +121,34 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
+		249F2F4D261C56E100A1E60E /* HDiffPatch */ = {
+			isa = PBXGroup;
+			children = (
+				249F2F52261C581200A1E60E /* hpatch */,
+				249F2F4F261C577300A1E60E /* HDiffPatch.h */,
+				249F2F4E261C577300A1E60E /* HDiffPatch.m */,
+			);
+			path = HDiffPatch;
+			sourceTree = "<group>";
+		};
+		249F2F52261C581200A1E60E /* hpatch */ = {
+			isa = PBXGroup;
+			children = (
+				249F2F60261C58C700A1E60E /* Lzma2Dec.c */,
+				249F2F61261C58C700A1E60E /* Lzma2Dec.h */,
+				249F2F62261C58C700A1E60E /* LzmaDec.c */,
+				249F2F63261C58C700A1E60E /* LzmaDec.h */,
+				249F2F5B261C589C00A1E60E /* patch_types.h */,
+				249F2F5C261C589D00A1E60E /* patch.c */,
+				249F2F5D261C589D00A1E60E /* patch.h */,
+				249F2F58261C586900A1E60E /* file_for_patch.c */,
+				249F2F57261C586900A1E60E /* file_for_patch.h */,
+				249F2F54261C584900A1E60E /* hpatch.c */,
+				249F2F53261C584900A1E60E /* hpatch.h */,
+			);
+			name = hpatch;
+			sourceTree = "<group>";
+		};
 		91C5EFF61C76ECA90037E727 = {
 			isa = PBXGroup;
 			children = (
@@ -121,6 +168,7 @@
 		91C5F0011C76ECA90037E727 /* RCTPushy */ = {
 			isa = PBXGroup;
 			children = (
+				249F2F4D261C56E100A1E60E /* HDiffPatch */,
 				9F1BCB381CAF6B3E000EF2CB /* BSDiff */,
 				9F394D571C7C25DC00C794C0 /* SSZipArchive */,
 				91C5F0021C76ECA90037E727 /* RCTPushy.h */,
@@ -272,19 +320,25 @@
 				9F394D871C7C25DC00C794C0 /* mztools.c in Sources */,
 				9F394D821C7C25DC00C794C0 /* hmac.c in Sources */,
 				9F394D881C7C25DC00C794C0 /* unzip.c in Sources */,
+				249F2F65261C58C700A1E60E /* LzmaDec.c in Sources */,
 				9F1BCB1D1CAE5937000EF2CB /* RCTPushyManager.m in Sources */,
+				249F2F5E261C589D00A1E60E /* patch.c in Sources */,
 				9F1BCB4F1CAF6B68000EF2CB /* BSDiff.m in Sources */,
 				9F394D7E1C7C25DC00C794C0 /* aeskey.c in Sources */,
 				9F394D7F1C7C25DC00C794C0 /* aestab.c in Sources */,
 				9F394D7D1C7C25DC00C794C0 /* aescrypt.c in Sources */,
 				9F394D801C7C25DC00C794C0 /* entropy.c in Sources */,
 				9F292F7D1C7C44290095945D /* RCTPushyDownloader.m in Sources */,
+				249F2F64261C58C700A1E60E /* Lzma2Dec.c in Sources */,
+				249F2F55261C584900A1E60E /* hpatch.c in Sources */,
 				9F394D831C7C25DC00C794C0 /* prng.c in Sources */,
 				9F394D861C7C25DC00C794C0 /* ioapi.c in Sources */,
 				9F1BCB461CAF6B3E000EF2CB /* bspatch.c in Sources */,
 				9F394D8A1C7C25DC00C794C0 /* SSZipArchive.m in Sources */,
+				249F2F50261C577300A1E60E /* HDiffPatch.m in Sources */,
 				9F394D891C7C25DC00C794C0 /* zip.c in Sources */,
 				9F394D841C7C25DC00C794C0 /* pwd2key.c in Sources */,
+				249F2F59261C586900A1E60E /* file_for_patch.c in Sources */,
 				91C5F0051C76ECA90037E727 /* RCTPushy.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

ios/RCTPushy/BSDiff/BSDiff.h

@@ -1,16 +0,0 @@
-//
-//  BSDiff.h
-//  RCTPushy
-//
-//  Created by lvbingru on 16/4/2.
-//  Copyright © 2016年 erica. All rights reserved.
-//
-
-#import <Foundation/Foundation.h>
-
-@interface BSDiff : NSObject
-
-+ (BOOL)bsdiffPatch:(NSString *)path
-             origin:(NSString *)origin
-      toDestination:(NSString *)destination;
-@end

ios/RCTPushy/BSDiff/bzip/bspatch.c

@@ -1,194 +0,0 @@
-/*-
- * Copyright 2003-2005 Colin Percival
- * Copyright 2012 Matthew Endsley
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted providing that the following conditions 
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "bspatch.h"
-#include <bzlib.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <string.h>
-#include <err.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-static int64_t offtin(uint8_t *buf)
-{
-	int64_t y;
-
-	y=buf[7]&0x7F;
-	y=y*256;y+=buf[6];
-	y=y*256;y+=buf[5];
-	y=y*256;y+=buf[4];
-	y=y*256;y+=buf[3];
-	y=y*256;y+=buf[2];
-	y=y*256;y+=buf[1];
-	y=y*256;y+=buf[0];
-
-	if(buf[7]&0x80) y=-y;
-
-	return y;
-}
-
-int bspatch(const uint8_t* old, int64_t oldsize, uint8_t* new, int64_t newsize, struct bspatch_stream* stream)
-{
-	uint8_t buf[8];
-	int64_t oldpos,newpos;
-	int64_t ctrl[3];
-	int64_t i;
-
-	oldpos=0;newpos=0;
-	while(newpos<newsize) {
-		/* Read control data */
-		for(i=0;i<=2;i++) {
-			if (stream->read(stream, buf, 8))
-				return -1;
-			ctrl[i]=offtin(buf);
-		};
-
-		/* Sanity-check */
-		if(newpos+ctrl[0]>newsize)
-			return -1;
-
-		/* Read diff string */
-		if (stream->read(stream, new + newpos, ctrl[0]))
-			return -1;
-
-		/* Add old data to diff string */
-		for(i=0;i<ctrl[0];i++)
-			if((oldpos+i>=0) && (oldpos+i<oldsize))
-				new[newpos+i]+=old[oldpos+i];
-
-		/* Adjust pointers */
-		newpos+=ctrl[0];
-		oldpos+=ctrl[0];
-
-		/* Sanity-check */
-		if(newpos+ctrl[1]>newsize)
-			return -1;
-
-		/* Read extra string */
-		if (stream->read(stream, new + newpos, ctrl[1]))
-			return -1;
-
-		/* Adjust pointers */
-		newpos+=ctrl[1];
-		oldpos+=ctrl[2];
-	};
-
-	return 0;
-}
-
-static int bz2_read(const struct bspatch_stream* stream, void* buffer, int length)
-{
-    int n;
-    int bz2err;
-    BZFILE* bz2;
-    
-    bz2 = (BZFILE*)stream->opaque;
-    n = BZ2_bzRead(&bz2err, bz2, buffer, length);
-    if (n != length)
-        return -1;
-    
-    return 0;
-}
-
-int beginPatch(const char* oldfile, const char* newfile, const char* patchfile)
-{
-    FILE * f;
-    int fd;
-    int bz2err;
-    uint8_t header[32];
-    uint8_t *old, *new;
-    int64_t oldsize, newsize;
-    BZFILE* bz2;
-    struct bspatch_stream stream;
-    
-    //    if(argc!=4) errx(1,"usage: %s oldfile newfile patchfile\n",argv[0]);
-    
-    /* Open patch file */
-    if ((f = fopen(patchfile, "r")) == NULL) {
-        //        err(1, "fopen(%s)", patchfile);
-        return -1;
-    }
-    
-    /* Read header */
-    if (fread(header, 1, 32, f) != 32) {
-        if (feof(f)) {
-            //            errx(1, "Corrupt patch\n");
-        }
-        //        err(1, "fread(%s)", patchfile);
-        return -1;
-    }
-    
-    /* Check for appropriate magic */
-    if (memcmp(header, "ENDSLEY/BSDIFF43", 16) != 0) {
-        //        errx(1, "Corrupt patch\n");
-        return -1;
-    }
-    
-    /* Read lengths from header */
-    newsize=offtin(header+16);
-    if(newsize<0) {
-        //        errx(1,"Corrupt patch\n");
-        return -1;
-    }
-    
-    /* Close patch file and re-open it via libbzip2 at the right places */
-    if(((fd=open(oldfile,O_RDONLY,0))<0) ||
-       ((oldsize=lseek(fd,0,SEEK_END))==-1) ||
-       ((old=malloc(oldsize+1))==NULL) ||
-       (lseek(fd,0,SEEK_SET)!=0) ||
-       (read(fd,old,oldsize)!=oldsize) ||
-       (close(fd)==-1)) err(1,"%s",oldfile);
-    if((new=malloc(newsize+1))==NULL) err(1,NULL);
-    
-    if (NULL == (bz2 = BZ2_bzReadOpen(&bz2err, f, 0, 1, NULL, 0))) {
-        //        errx(1, "BZ2_bzReadOpen, bz2err=%d", bz2err);
-        return -1;
-    }
-    
-    stream.read = bz2_read;
-    stream.opaque = bz2;
-    if (bspatch(old, oldsize, new, newsize, &stream)) {
-        //        errx(1, "bspatch");
-        return -1;
-    }
-    
-    /* Clean up the bzip2 reads */
-    BZ2_bzReadClose(&bz2err, bz2);
-    fclose(f);
-    
-    /* Write the new file */
-    if(((fd=open(newfile,O_CREAT|O_TRUNC|O_WRONLY,0666))<0) ||
-       (write(fd,new,newsize)!=newsize) || (close(fd)==-1)) {
-        err(1,"%s",newfile);
-        return -1;
-    }
-    free(new);
-    free(old);
-    return 0;
-}

ios/RCTPushy/BSDiff/bzip/bspatch.h

@@ -1,42 +0,0 @@
-/*-
- * Copyright 2003-2005 Colin Percival
- * Copyright 2012 Matthew Endsley
- * All rights reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted providing that the following conditions 
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef BSPATCH_H
-# define BSPATCH_H
-
-# include <stdint.h>
-
-struct bspatch_stream
-{
-    void* opaque;
-    int (*read)(const struct bspatch_stream* stream, void* buffer, int length);
-};
-
-int bspatch(const uint8_t* old, int64_t oldsize, uint8_t* newBuf, int64_t newsize, struct bspatch_stream* stream);
-int beginPatch(const char* oldfile, const char* newfile, const char* patchfile);
-
-#endif

ios/RCTPushy/HDiffPatch/HDiffPatch.h

@@ -0,0 +1,16 @@
+//
+//  HDiffPatch.h
+//  RCTPushy
+//
+//  Created by HouSisong, All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@interface HDiffPatch : NSObject
+
++ (BOOL)hdiffPatch:(NSString *)path
+            origin:(NSString *)origin
+     toDestination:(NSString *)destination;
+
+@end

ios/RCTPushy/HDiffPatch/HDiffPatch.m

@@ -1,20 +1,18 @@
 //
-//  BSDiff.m
+//  HDiffPatch.m
 //  RCTPushy
 //
-//  Created by lvbingru on 16/4/2.
-//  Copyright © 2016年 erica. All rights reserved.
+//  Created by HouSisong, All rights reserved.
 //
 
-#import "BSDiff.h"
-#include "bspatch.h"
+#import "HDiffPatch.h"
+#include "../../../android/jni/hpatch.h"
 
+@implementation HDiffPatch
 
-@implementation BSDiff
-
-+ (BOOL)bsdiffPatch:(NSString *)patch
++ (BOOL)hdiffPatch:(NSString *)patch
             origin:(NSString *)origin
-      toDestination:(NSString *)destination
+     toDestination:(NSString *)destination
 {
     if (![[NSFileManager defaultManager] fileExistsAtPath:patch]) {
         return NO;
@@ -27,7 +25,7 @@
         [[NSFileManager defaultManager] removeItemAtPath:destination error:nil];
     }
     
-    int err = beginPatch([origin UTF8String], [destination UTF8String], [patch UTF8String]);
+    int err = hpatch_by_file([origin UTF8String], [destination UTF8String], [patch UTF8String]);
     if (err) {
         return NO;
     }

ios/RCTPushy/RCTPushy.h

@@ -1,11 +1,3 @@
-//
-//  RCTPushy.h
-//  RCTPushy
-//
-//  Created by LvBingru on 2/19/16.
-//  Copyright © 2016 erica. All rights reserved.
-//
-
 #import <React/RCTBridgeModule.h>
 #import <React/RCTEventEmitter.h>
 

ios/RCTPushy/RCTPushy.m

@@ -1,11 +1,3 @@
-//
-//  RCTPushy.m
-//  RCTPushy
-//
-//  Created by LvBingru on 2/19/16.
-//  Copyright © 2016 erica. All rights reserved.
-//
-
 #import "RCTPushy.h"
 #import "RCTPushyDownloader.h"
 #import "RCTPushyManager.h"
@@ -23,6 +15,7 @@ static NSString *const paramIsFirstTime = @"isFirstTime";
 static NSString *const paramIsFirstLoadOk = @"isFirstLoadOK";
 static NSString *const keyBlockUpdate = @"REACTNATIVECN_PUSHY_BLOCKUPDATE";
 static NSString *const keyUuid = @"REACTNATIVECN_PUSHY_UUID";
+static NSString *const keyHashInfo = @"REACTNATIVECN_PUSHY_HASH_";
 static NSString *const keyFirstLoadMarked = @"REACTNATIVECN_PUSHY_FIRSTLOADMARKED_KEY";
 static NSString *const keyRolledBackMarked = @"REACTNATIVECN_PUSHY_ROLLEDBACKMARKED_KEY";
 static NSString *const KeyPackageUpdatedMarked = @"REACTNATIVECN_PUSHY_ISPACKAGEUPDATEDMARKED_KEY";
@@ -38,13 +31,13 @@ static NSString * const BUNDLE_PATCH_NAME = @"index.bundlejs.patch";
 
 // error def
 static NSString * const ERROR_OPTIONS = @"options error";
-static NSString * const ERROR_BSDIFF = @"bsdiff error";
+static NSString * const ERROR_HDIFFPATCH = @"hdiffpatch error";
 static NSString * const ERROR_FILE_OPERATION = @"file operation error";
 
 // event def
 static NSString * const EVENT_PROGRESS_DOWNLOAD = @"RCTPushyDownloadProgress";
-static NSString * const EVENT_PROGRESS_UNZIP = @"RCTPushyUnzipProgress";
-static NSString * const PARAM_PROGRESS_HASHNAME = @"hashname";
+// static NSString * const EVENT_PROGRESS_UNZIP = @"RCTPushyUnzipProgress";
+static NSString * const PARAM_PROGRESS_HASH = @"hash";
 static NSString * const PARAM_PROGRESS_RECEIVED = @"received";
 static NSString * const PARAM_PROGRESS_TOTAL = @"total";
 
@@ -53,6 +46,7 @@ typedef NS_ENUM(NSInteger, PushyType) {
     PushyTypeFullDownload = 1,
     PushyTypePatchFromPackage = 2,
     PushyTypePatchFromPpk = 3,
+    //TASK_TYPE_PLAIN_DOWNLOAD=4?
 };
 
 static BOOL ignoreRollback = false;
@@ -62,7 +56,6 @@ static BOOL ignoreRollback = false;
     bool hasListeners;
 }
 
-@synthesize bridge = _bridge;
 @synthesize methodQueue = _methodQueue;
 
 RCT_EXPORT_MODULE(RCTPushy);
@@ -85,7 +78,6 @@ RCT_EXPORT_MODULE(RCTPushy);
         }
         else {
             NSString *curVersion = pushyInfo[paramCurrentVersion];
-            NSString *lastVersion = pushyInfo[paramLastVersion];
             
             BOOL isFirstTime = [pushyInfo[paramIsFirstTime] boolValue];
             BOOL isFirstLoadOK = [pushyInfo[paramIsFirstLoadOk] boolValue];
@@ -93,23 +85,7 @@ RCT_EXPORT_MODULE(RCTPushy);
             NSString *loadVersion = curVersion;
             BOOL needRollback = (!ignoreRollback && isFirstTime == NO && isFirstLoadOK == NO) || loadVersion.length<=0;
             if (needRollback) {
-                loadVersion = lastVersion;
-                
-                if (lastVersion.length) {
-                    // roll back to last version
-                    [defaults setObject:@{paramCurrentVersion:lastVersion,
-                                          paramIsFirstTime:@(NO),
-                                          paramIsFirstLoadOk:@(YES),
-                                          paramPackageVersion:curPackageVersion}
-                                 forKey:keyPushyInfo];
-                }
-                else {
-                    // roll back to bundle
-                    [defaults setObject:nil forKey:keyPushyInfo];
-                }
-                [defaults setObject:@(YES) forKey:keyRolledBackMarked];
-                [defaults synchronize];
-                // ...need clear files later
+                loadVersion = [self rollback];
             }
             else if (isFirstTime && !ignoreRollback){
                 // bundleURL may be called many times, ignore rollbacks before process restarted again.
@@ -122,13 +98,15 @@ RCT_EXPORT_MODULE(RCTPushy);
                 [defaults synchronize];
             }
             
-            if (loadVersion.length) {
-                NSString *downloadDir = [RCTPushy downloadDir];
-                
+            NSString *downloadDir = [RCTPushy downloadDir];
+            while (loadVersion.length) {
                 NSString *bundlePath = [[downloadDir stringByAppendingPathComponent:loadVersion] stringByAppendingPathComponent:BUNDLE_FILE_NAME];
                 if ([[NSFileManager defaultManager] fileExistsAtPath:bundlePath isDirectory:NULL]) {
                     NSURL *bundleURL = [NSURL fileURLWithPath:bundlePath];
                     return bundleURL;
+                } else {
+                    RCTLogError(@"RCTPushy -- bundle version %@ not found", loadVersion);
+                    loadVersion = [self rollback];
                 }
             }
         }
@@ -137,6 +115,30 @@ RCT_EXPORT_MODULE(RCTPushy);
     return [RCTPushy binaryBundleURL];
 }
 
++ (NSString *) rollback {
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    
+    NSDictionary *pushyInfo = [defaults dictionaryForKey:keyPushyInfo];
+    NSString *lastVersion = pushyInfo[paramLastVersion];
+    NSString *curVersion = pushyInfo[paramCurrentVersion]; 
+    NSString *curPackageVersion = [RCTPushy packageVersion];
+    if (lastVersion.length) {
+        // roll back to last version
+        [defaults setObject:@{paramCurrentVersion:lastVersion,
+                              paramIsFirstTime:@(NO),
+                              paramIsFirstLoadOk:@(YES),
+                              paramPackageVersion:curPackageVersion}
+                     forKey:keyPushyInfo];
+    }
+    else {
+        // roll back to bundle
+        [defaults setObject:nil forKey:keyPushyInfo];
+    }
+    [defaults setObject:curVersion forKey:keyRolledBackMarked];
+    [defaults synchronize];
+    return lastVersion;
+}
+
 + (BOOL)requiresMainQueueSetup {
     // only set to YES if your module initialization relies on calling UIKit!
 	return NO;
@@ -150,7 +152,7 @@ RCT_EXPORT_MODULE(RCTPushy);
     ret[@"downloadRootDir"] = [RCTPushy downloadDir];
     ret[@"packageVersion"] = [RCTPushy packageVersion];
     ret[@"buildTime"] = [RCTPushy buildTime];
-    ret[@"isRolledBack"] = [defaults objectForKey:keyRolledBackMarked];
+    ret[@"rolledBackVersion"] = [defaults objectForKey:keyRolledBackMarked];
     ret[@"isFirstTime"] = [defaults objectForKey:keyFirstLoadMarked];
     ret[@"blockUpdate"] = [defaults objectForKey:keyBlockUpdate];
     ret[@"uuid"] = [defaults objectForKey:keyUuid];
@@ -158,12 +160,12 @@ RCT_EXPORT_MODULE(RCTPushy);
     ret[@"currentVersion"] = [pushyInfo objectForKey:paramCurrentVersion];
     
     // clear isFirstTimemarked
-    if ([[defaults objectForKey:keyFirstLoadMarked] boolValue]) {
+    if (ret[@"isFirstTime"]) {
         [defaults setObject:nil forKey:keyFirstLoadMarked];
     }
     
     // clear rolledbackmark
-    if ([[defaults objectForKey:keyRolledBackMarked] boolValue]) {
+    if (ret[@"rolledBackVersion"] != nil) {
         [defaults setObject:nil forKey:keyRolledBackMarked];
         [self clearInvalidFiles];
     }
@@ -204,7 +206,25 @@ RCT_EXPORT_METHOD(setUuid:(NSString *)uuid)
     [defaults synchronize];
 }
 
-RCT_EXPORT_METHOD(downloadUpdate:(NSDictionary *)options
+RCT_EXPORT_METHOD(setLocalHashInfo:(NSString *)hash
+                  value:(NSString *)value)
+{
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    [defaults setObject:value forKey:[keyHashInfo stringByAppendingString:hash]];
+    [defaults synchronize];
+}
+
+
+RCT_EXPORT_METHOD(getLocalHashInfo:(NSString *)hash
+                  resolver:(RCTPromiseResolveBlock)resolve
+                  rejecter:(RCTPromiseRejectBlock)reject)
+{
+    
+    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
+    resolve([defaults stringForKey:[keyHashInfo stringByAppendingString:hash]]);
+}
+
+RCT_EXPORT_METHOD(downloadFullUpdate:(NSDictionary *)options
                   resolver:(RCTPromiseResolveBlock)resolve
                   rejecter:(RCTPromiseRejectBlock)reject)
 {
@@ -248,8 +268,9 @@ RCT_EXPORT_METHOD(downloadPatchFromPpk:(NSDictionary *)options
 
 RCT_EXPORT_METHOD(setNeedUpdate:(NSDictionary *)options)
 {
-    NSString *hashName = options[@"hashName"];
-    if (hashName.length) {
+    NSString *hash = options[@"hash"];
+    
+    if (hash.length) {
         NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
         NSString *lastVersion = nil;
         if ([defaults objectForKey:keyPushyInfo]) {
@@ -258,7 +279,7 @@ RCT_EXPORT_METHOD(setNeedUpdate:(NSDictionary *)options)
         }
         
         NSMutableDictionary *newInfo = [[NSMutableDictionary alloc] init];
-        newInfo[paramCurrentVersion] = hashName;
+        newInfo[paramCurrentVersion] = hash;
         newInfo[paramLastVersion] = lastVersion;
         newInfo[paramIsFirstTime] = @(YES);
         newInfo[paramIsFirstLoadOk] = @(NO);
@@ -271,8 +292,9 @@ RCT_EXPORT_METHOD(setNeedUpdate:(NSDictionary *)options)
 
 RCT_EXPORT_METHOD(reloadUpdate:(NSDictionary *)options)
 {
-    NSString *hashName = options[@"hashName"];
-    if (hashName.length) {
+    NSString *hash = options[@"hash"];
+
+    if (hash.length) {
         [self setNeedUpdate:options];
         
         // reload 0.62+
@@ -290,10 +312,16 @@ RCT_EXPORT_METHOD(markSuccess)
 {
     // up package info
     NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
-    NSMutableDictionary *packageInfo = [[NSMutableDictionary alloc] initWithDictionary:[defaults objectForKey:keyPushyInfo]];
-    [packageInfo setObject:@(NO) forKey:paramIsFirstTime];
-    [packageInfo setObject:@(YES) forKey:paramIsFirstLoadOk];
-    [defaults setObject:packageInfo forKey:keyPushyInfo];
+    NSMutableDictionary *pushyInfo = [[NSMutableDictionary alloc] initWithDictionary:[defaults objectForKey:keyPushyInfo]];
+    [pushyInfo setObject:@(NO) forKey:paramIsFirstTime];
+    [pushyInfo setObject:@(YES) forKey:paramIsFirstLoadOk];
+    
+    NSString *lastVersion = pushyInfo[paramLastVersion];
+    NSString *curVersion = pushyInfo[paramCurrentVersion];
+    if (lastVersion != nil && ![lastVersion isEqualToString:curVersion]) {
+        [pushyInfo removeObjectForKey:[keyHashInfo stringByAppendingString:lastVersion]];
+    }
+    [defaults setObject:pushyInfo forKey:keyPushyInfo];
     [defaults synchronize];
     
     // clear other package dir
@@ -305,7 +333,10 @@ RCT_EXPORT_METHOD(markSuccess)
 #pragma mark - private
 - (NSArray<NSString *> *)supportedEvents
 {
-  return @[EVENT_PROGRESS_DOWNLOAD, EVENT_PROGRESS_UNZIP];
+  return @[
+      EVENT_PROGRESS_DOWNLOAD, 
+    //   EVENT_PROGRESS_UNZIP
+      ];
 }
 
 // Will be called when this module's first listener is added.
@@ -324,13 +355,14 @@ RCT_EXPORT_METHOD(markSuccess)
 - (void)doPushy:(PushyType)type options:(NSDictionary *)options callback:(void (^)(NSError *error))callback
 {
     NSString *updateUrl = [RCTConvert NSString:options[@"updateUrl"]];
-    NSString *hashName = [RCTConvert NSString:options[@"hashName"]];
-    if (updateUrl.length<=0 || hashName.length<=0) {
+    NSString *hash = [RCTConvert NSString:options[@"hash"]];
+
+    if (updateUrl.length <= 0 || hash.length <= 0) {
         callback([self errorWithMessage:ERROR_OPTIONS]);
         return;
     }
-    NSString *originHashName = [RCTConvert NSString:options[@"originHashName"]];
-    if (type == PushyTypePatchFromPpk && originHashName<=0) {
+    NSString *originHash = [RCTConvert NSString:options[@"originHash"]];
+    if (type == PushyTypePatchFromPpk && originHash <= 0) {
         callback([self errorWithMessage:ERROR_OPTIONS]);
         return;
     }
@@ -342,14 +374,14 @@ RCT_EXPORT_METHOD(markSuccess)
         return;
     }
 
-    NSString *zipFilePath = [dir stringByAppendingPathComponent:[NSString stringWithFormat:@"%@%@",hashName, [self zipExtension:type]]];
-//    NSString *unzipDir = [dir stringByAppendingPathComponent:hashName];
+    NSString *zipFilePath = [dir stringByAppendingPathComponent:[NSString stringWithFormat:@"%@%@",hash, [self zipExtension:type]]];
+//    NSString *unzipDir = [dir stringByAppendingPathComponent:hash];
 
     RCTLogInfo(@"RCTPushy -- download file %@", updateUrl);
     [RCTPushyDownloader download:updateUrl savePath:zipFilePath progressHandler:^(long long receivedBytes, long long totalBytes) {
         if (self->hasListeners) {
             [self sendEventWithName:EVENT_PROGRESS_DOWNLOAD body:@{
-                PARAM_PROGRESS_HASHNAME:hashName,
+                PARAM_PROGRESS_HASH:hash,
                 PARAM_PROGRESS_RECEIVED:[NSNumber numberWithLongLong:receivedBytes],
                 PARAM_PROGRESS_TOTAL:[NSNumber numberWithLongLong:totalBytes]
             }];
@@ -360,16 +392,16 @@ RCT_EXPORT_METHOD(markSuccess)
         }
         else {
             RCTLogInfo(@"RCTPushy -- unzip file %@", zipFilePath);
-            NSString *unzipFilePath = [dir stringByAppendingPathComponent:hashName];
+            NSString *unzipFilePath = [dir stringByAppendingPathComponent:hash];
             [self->_fileManager unzipFileAtPath:zipFilePath toDestination:unzipFilePath progressHandler:^(NSString *entry,long entryNumber, long total) {
-                if (self->hasListeners) {
-                    [self sendEventWithName:EVENT_PROGRESS_UNZIP
-                                       body:@{
-                                           PARAM_PROGRESS_HASHNAME:hashName,
-                                           PARAM_PROGRESS_RECEIVED:[NSNumber numberWithLong:entryNumber],
-                                           PARAM_PROGRESS_TOTAL:[NSNumber numberWithLong:total]
-                                       }];
-                }
+                // if (self->hasListeners) {
+                //     [self sendEventWithName:EVENT_PROGRESS_UNZIP
+                //                        body:@{
+                //                            PARAM_PROGRESS_HASH:hash,
+                //                            PARAM_PROGRESS_RECEIVED:[NSNumber numberWithLong:entryNumber],
+                //                            PARAM_PROGRESS_TOTAL:[NSNumber numberWithLong:total]
+                //                        }];
+                // }
                 
             } completionHandler:^(NSString *path, BOOL succeeded, NSError *error) {
                 dispatch_async(self->_methodQueue, ^{
@@ -382,16 +414,16 @@ RCT_EXPORT_METHOD(markSuccess)
                             {
                                 NSString *sourceOrigin = [[NSBundle mainBundle] resourcePath];
                                 NSString *bundleOrigin = [[RCTPushy binaryBundleURL] path];
-                                [self patch:hashName fromBundle:bundleOrigin source:sourceOrigin callback:callback];
+                                [self patch:hash fromBundle:bundleOrigin source:sourceOrigin callback:callback];
                             }
                                 break;
                             case PushyTypePatchFromPpk:
                             {
-                                NSString *lastVersionDir = [dir stringByAppendingPathComponent:originHashName];
+                                NSString *lastVersionDir = [dir stringByAppendingPathComponent:originHash];
                                 
                                 NSString *sourceOrigin = lastVersionDir;
                                 NSString *bundleOrigin = [lastVersionDir stringByAppendingPathComponent:BUNDLE_FILE_NAME];
-                                [self patch:hashName fromBundle:bundleOrigin source:sourceOrigin callback:callback];
+                                [self patch:hash fromBundle:bundleOrigin source:sourceOrigin callback:callback];
                             }
                                 break;
                             default:
@@ -405,14 +437,15 @@ RCT_EXPORT_METHOD(markSuccess)
     }];
 }
 
-- (void)patch:(NSString *)hashName fromBundle:(NSString *)bundleOrigin source:(NSString *)sourceOrigin callback:(void (^)(NSError *error))callback
+- (void)_dopatch:(NSString *)hash fromBundle:(NSString *)bundleOrigin source:(NSString *)sourceOrigin
+        callback:(void (^)(NSError *error))callback
 {
-    NSString *unzipDir = [[RCTPushy downloadDir] stringByAppendingPathComponent:hashName];
+    NSString *unzipDir = [[RCTPushy downloadDir] stringByAppendingPathComponent:hash];
     NSString *sourcePatch = [unzipDir stringByAppendingPathComponent:SOURCE_PATCH_NAME];
     NSString *bundlePatch = [unzipDir stringByAppendingPathComponent:BUNDLE_PATCH_NAME];
     
     NSString *destination = [unzipDir stringByAppendingPathComponent:BUNDLE_FILE_NAME];
-    [_fileManager bsdiffFileAtPath:bundlePatch fromOrigin:bundleOrigin toDestination:destination completionHandler:^(BOOL success) {
+    void (^completionHandler)(BOOL success) = ^(BOOL success) {
         if (success) {
             NSData *data = [NSData dataWithContentsOfFile:sourcePatch];
             NSError *error = nil;
@@ -435,9 +468,15 @@ RCT_EXPORT_METHOD(markSuccess)
             }];
         }
         else {
-            callback([self errorWithMessage:ERROR_BSDIFF]);
+            callback([self errorWithMessage:ERROR_HDIFFPATCH]);
         }
-    }];
+    };
+    [_fileManager hdiffFileAtPath:bundlePatch fromOrigin:bundleOrigin toDestination:destination completionHandler:completionHandler];
+}
+
+- (void)patch:(NSString *)hash fromBundle:(NSString *)bundleOrigin source:(NSString *)sourceOrigin callback:(void (^)(NSError *error))callback
+{
+    [self _dopatch:hash fromBundle:bundleOrigin source:sourceOrigin callback:callback];
 }
 
 - (void)clearInvalidFiles

ios/RCTPushy/RCTPushyDownloader.h

@@ -1,11 +1,3 @@
-//
-//  RCTPushyDownloader.h
-//  RCTPushy
-//
-//  Created by lvbingru on 16/2/23.
-//  Copyright © 2016年 erica. All rights reserved.
-//
-
 #import <Foundation/Foundation.h>
 
 @interface RCTPushyDownloader : NSObject

ios/RCTPushy/RCTPushyDownloader.m

@@ -1,11 +1,3 @@
-//
-//  RCTPushyDownloader.m
-//  RCTPushy
-//
-//  Created by lvbingru on 16/2/23.
-//  Copyright © 2016年 erica. All rights reserved.
-//
-
 #import "RCTPushyDownloader.h"
 
 @interface RCTPushyDownloader()<NSURLSessionDelegate>