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Clean up files if task failed

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sunnylqm
2021-01-20 18:34:58 +08:00
parent eea7ff26f2
commit 90e7c00cf6
1 changed files with 23 additions and 3 deletions
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26
android/src/main/java/cn/reactnative/modules/update/DownloadTask.java
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@@ -277,12 +277,12 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
} }
} }
private void copyFromResource(HashMap<String, ArrayList<File> > map) throws IOException { private void copyFromResource(HashMap<String, ArrayList<File> > resToCopy) throws IOException {
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(context.getPackageResourcePath()))); ZipInputStream zis = new ZipInputStream(new BufferedInputStream(new FileInputStream(context.getPackageResourcePath())));
ZipEntry ze; ZipEntry ze;
while ((ze = zis.getNextEntry()) != null) { while ((ze = zis.getNextEntry()) != null) {
String fn = ze.getName(); String fn = ze.getName();
ArrayList<File> targets = map.get(fn); ArrayList<File> targets = resToCopy.get(fn);
if (targets != null) { if (targets != null) {
File lastTarget = null; File lastTarget = null;
for (File target: targets) { for (File target: targets) {
@@ -462,8 +462,9 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
@Override @Override
protected Void doInBackground(DownloadTaskParams... params) { protected Void doInBackground(DownloadTaskParams... params) {
int taskType = params[0].type;
try { try {
switch (params[0].type) { switch (taskType) {
case DownloadTaskParams.TASK_TYPE_PATCH_FULL: case DownloadTaskParams.TASK_TYPE_PATCH_FULL:
doFullPatch(params[0]); doFullPatch(params[0]);
break; break;
@@ -489,6 +490,25 @@ class DownloadTask extends AsyncTask<DownloadTaskParams, long[], Void> {
if (UpdateContext.DEBUG) { if (UpdateContext.DEBUG) {
e.printStackTrace(); e.printStackTrace();
} }
File targetToClean = params[0].targetFile;
switch (taskType) {
case DownloadTaskParams.TASK_TYPE_PATCH_FULL:
case DownloadTaskParams.TASK_TYPE_PATCH_FROM_APK:
case DownloadTaskParams.TASK_TYPE_PATCH_FROM_PPK:
try {
removeDirectory(targetToClean);
} catch (IOException ioException) {
ioException.printStackTrace();
}
break;
case DownloadTaskParams.TASK_TYPE_PLAIN_DOWNLOAD:
if (targetToClean.exists()) {
targetToClean.delete();
}
break;
default:
break;
}
Log.e("pushy", "download task failed", e); Log.e("pushy", "download task failed", e);
params[0].listener.onDownloadFailed(e); params[0].listener.onDownloadFailed(e);
} }