diff options
Diffstat (limited to 'src/com/android/providers/downloads/DownloadReceiver.java')
| -rw-r--r-- | src/com/android/providers/downloads/DownloadReceiver.java | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/src/com/android/providers/downloads/DownloadReceiver.java b/src/com/android/providers/downloads/DownloadReceiver.java new file mode 100644 index 00000000..03a37186 --- /dev/null +++ b/src/com/android/providers/downloads/DownloadReceiver.java @@ -0,0 +1,159 @@ +/* + * Copyright (C) 2008 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. + */ + +package com.android.providers.downloads; + +import android.app.NotificationManager; +import android.content.ActivityNotFoundException; +import android.content.BroadcastReceiver; +import android.content.ContentUris; +import android.content.ContentValues; +import android.content.Context; +import android.content.Intent; +import android.content.pm.PackageManager; +import android.content.pm.ResolveInfo; +import android.database.Cursor; +import android.provider.Downloads; +import android.net.ConnectivityManager; +import android.net.NetworkInfo; +import android.net.Uri; +import android.util.Config; +import android.util.Log; + +import java.io.File; +import java.util.List; + +/** + * Receives system broadcasts (boot, network connectivity) + */ +public class DownloadReceiver extends BroadcastReceiver { + + public void onReceive(Context context, Intent intent) { + if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) { + if (Constants.LOGVV) { + Log.v(Constants.TAG, "Receiver onBoot"); + } + context.startService(new Intent(context, DownloadService.class)); + } else if (intent.getAction().equals(ConnectivityManager.CONNECTIVITY_ACTION)) { + if (Constants.LOGVV) { + Log.v(Constants.TAG, "Receiver onConnectivity"); + } + NetworkInfo info = (NetworkInfo) + intent.getParcelableExtra(ConnectivityManager.EXTRA_NETWORK_INFO); + if (info != null && info.isConnected()) { + context.startService(new Intent(context, DownloadService.class)); + } + } else if (intent.getAction().equals(Constants.ACTION_RETRY)) { + if (Constants.LOGVV) { + Log.v(Constants.TAG, "Receiver retry"); + } + context.startService(new Intent(context, DownloadService.class)); + } else if (intent.getAction().equals(Constants.ACTION_OPEN) + || intent.getAction().equals(Constants.ACTION_LIST)) { + if (Constants.LOGVV) { + if (intent.getAction().equals(Constants.ACTION_OPEN)) { + Log.v(Constants.TAG, "Receiver open for " + intent.getData()); + } else { + Log.v(Constants.TAG, "Receiver list for " + intent.getData()); + } + } + Cursor cursor = context.getContentResolver().query( + intent.getData(), null, null, null, null); + if (cursor != null) { + if (cursor.moveToFirst()) { + int statusColumn = cursor.getColumnIndexOrThrow(Downloads.STATUS); + int status = cursor.getInt(statusColumn); + int visibilityColumn = cursor.getColumnIndexOrThrow(Downloads.VISIBILITY); + int visibility = cursor.getInt(visibilityColumn); + if (Downloads.isStatusCompleted(status) + && visibility == Downloads.VISIBILITY_VISIBLE_NOTIFY_COMPLETED) { + ContentValues values = new ContentValues(); + values.put(Downloads.VISIBILITY, Downloads.VISIBILITY_VISIBLE); + context.getContentResolver().update(intent.getData(), values, null, null); + } + + if (intent.getAction().equals(Constants.ACTION_OPEN)) { + int filenameColumn = cursor.getColumnIndexOrThrow(Downloads._DATA); + int mimetypeColumn = cursor.getColumnIndexOrThrow(Downloads.MIMETYPE); + String filename = cursor.getString(filenameColumn); + String mimetype = cursor.getString(mimetypeColumn); + Uri path = Uri.parse(filename); + // If there is no scheme, then it must be a file + if (path.getScheme() == null) { + path = Uri.fromFile(new File(filename)); + } + Intent activityIntent = new Intent(Intent.ACTION_VIEW); + activityIntent.setDataAndType(path, mimetype); + activityIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + try { + context.startActivity(activityIntent); + } catch (ActivityNotFoundException ex) { + if (Config.LOGD) { + Log.d(Constants.TAG, "no activity for " + mimetype, ex); + } + // nothing anyone can do about this, but we're in a clean state, + // swallow the exception entirely + } + } else { + int packageColumn = + cursor.getColumnIndexOrThrow(Downloads.NOTIFICATION_PACKAGE); + int classColumn = + cursor.getColumnIndexOrThrow(Downloads.NOTIFICATION_CLASS); + String pckg = cursor.getString(packageColumn); + String clazz = cursor.getString(classColumn); + if (pckg != null && clazz != null) { + Intent appIntent = new Intent(Downloads.NOTIFICATION_CLICKED_ACTION); + appIntent.setClassName(pckg, clazz); + if (intent.getBooleanExtra("multiple", true)) { + appIntent.setData(Downloads.CONTENT_URI); + } else { + appIntent.setData(intent.getData()); + } + context.sendBroadcast(appIntent); + } + } + } + cursor.close(); + } + NotificationManager notMgr = (NotificationManager) context + .getSystemService(Context.NOTIFICATION_SERVICE); + if (notMgr != null) { + notMgr.cancel((int) ContentUris.parseId(intent.getData())); + } + } else if (intent.getAction().equals(Constants.ACTION_HIDE)) { + if (Constants.LOGVV) { + Log.v(Constants.TAG, "Receiver hide for " + intent.getData()); + } + Cursor cursor = context.getContentResolver().query( + intent.getData(), null, null, null, null); + if (cursor != null) { + if (cursor.moveToFirst()) { + int statusColumn = cursor.getColumnIndexOrThrow(Downloads.STATUS); + int status = cursor.getInt(statusColumn); + int visibilityColumn = cursor.getColumnIndexOrThrow(Downloads.VISIBILITY); + int visibility = cursor.getInt(visibilityColumn); + if (Downloads.isStatusCompleted(status) + && visibility == Downloads.VISIBILITY_VISIBLE_NOTIFY_COMPLETED) { + ContentValues values = new ContentValues(); + values.put(Downloads.VISIBILITY, Downloads.VISIBILITY_VISIBLE); + context.getContentResolver().update(intent.getData(), values, null, null); + } + } + cursor.close(); + } + } + } +} |