1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.bluetooth.opp; 18 19 import android.bluetooth.BluetoothDevice; 20 import android.content.BroadcastReceiver; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.net.Uri; 24 import android.util.Log; 25 26 import java.util.ArrayList; 27 28 public class BluetoothOppHandoverReceiver extends BroadcastReceiver { 29 public static final String TAG = "BluetoothOppHandoverReceiver"; 30 private static final boolean D = Constants.DEBUG; 31 32 @Override onReceive(Context context, Intent intent)33 public void onReceive(Context context, Intent intent) { 34 String action = intent.getAction(); 35 36 if (action.equals(Constants.ACTION_HANDOVER_SEND) || action.equals( 37 Constants.ACTION_HANDOVER_SEND_MULTIPLE)) { 38 final BluetoothDevice device = 39 (BluetoothDevice) intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 40 if (device == null) { 41 if (D) { 42 Log.d(TAG, "No device attached to handover intent."); 43 } 44 return; 45 } 46 47 final String mimeType = intent.getType(); 48 ArrayList<Uri> uris = new ArrayList<Uri>(); 49 if (action.equals(Constants.ACTION_HANDOVER_SEND)) { 50 Uri stream = (Uri) intent.getParcelableExtra(Intent.EXTRA_STREAM); 51 if (stream != null) { 52 uris.add(stream); 53 } 54 } else if (action.equals(Constants.ACTION_HANDOVER_SEND_MULTIPLE)) { 55 uris = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM); 56 } 57 58 if (mimeType != null && uris != null && !uris.isEmpty()) { 59 final Context finalContext = context; 60 final ArrayList<Uri> finalUris = uris; 61 Thread t = new Thread(new Runnable() { 62 @Override 63 public void run() { 64 BluetoothOppManager.getInstance(finalContext) 65 .saveSendingFileInfo(mimeType, finalUris, true /* isHandover */, 66 true /* fromExternal */); 67 BluetoothOppManager.getInstance(finalContext).startTransfer(device); 68 } 69 }); 70 t.start(); 71 } else { 72 if (D) { 73 Log.d(TAG, "No mimeType or stream attached to handover request"); 74 } 75 return; 76 } 77 } else if (action.equals(Constants.ACTION_WHITELIST_DEVICE)) { 78 BluetoothDevice device = 79 (BluetoothDevice) intent.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE); 80 if (D) { 81 Log.d(TAG, "Adding " + device + " to whitelist"); 82 } 83 if (device == null) { 84 return; 85 } 86 BluetoothOppManager.getInstance(context).addToWhitelist(device.getAddress()); 87 } else if (action.equals(Constants.ACTION_STOP_HANDOVER)) { 88 int id = intent.getIntExtra(Constants.EXTRA_BT_OPP_TRANSFER_ID, -1); 89 if (id != -1) { 90 Uri contentUri = Uri.parse(BluetoothShare.CONTENT_URI + "/" + id); 91 92 if (D) { 93 Log.d(TAG, "Stopping handover transfer with Uri " + contentUri); 94 } 95 context.getContentResolver().delete(contentUri, null, null); 96 } 97 } else { 98 if (D) { 99 Log.d(TAG, "Unknown action: " + action); 100 } 101 } 102 } 103 104 } 105