1 /* 2 * Copyright (C) 2011 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.mms.ui; 18 19 import android.app.IntentService; 20 import android.content.Intent; 21 import android.net.Uri; 22 import android.os.Bundle; 23 import android.telephony.TelephonyManager; 24 import android.text.TextUtils; 25 import android.util.Log; 26 27 import com.android.mms.data.Conversation; 28 import com.android.mms.transaction.SmsMessageSender; 29 30 /** 31 * Respond to a special intent and send an SMS message without the user's intervention. 32 */ 33 public class NoConfirmationSendService extends IntentService { NoConfirmationSendService()34 public NoConfirmationSendService() { 35 // Class name will be the thread name. 36 super(NoConfirmationSendService.class.getName()); 37 38 // Intent should be redelivered if the process gets killed before completing the job. 39 setIntentRedelivery(true); 40 } 41 42 private static final String TAG = "Mms/NoConfirmationSendService"; 43 44 @Override onHandleIntent(Intent intent)45 protected void onHandleIntent(Intent intent) { 46 ComposeMessageActivity.log("NoConfirmationSendService onHandleIntent"); 47 48 String action = intent.getAction(); 49 if (!TelephonyManager.ACTION_RESPOND_VIA_MESSAGE.equals(action)) { 50 ComposeMessageActivity.log("NoConfirmationSendService onHandleIntent wrong action: " + 51 action); 52 return; 53 } 54 Bundle extras = intent.getExtras(); 55 if (extras == null) { 56 ComposeMessageActivity.log("Called to send SMS but no extras"); 57 return; 58 } 59 60 String message = extras.getString(Intent.EXTRA_TEXT); 61 62 Uri intentUri = intent.getData(); 63 String recipients = Conversation.getRecipients(intentUri); 64 65 if (TextUtils.isEmpty(recipients)) { 66 ComposeMessageActivity.log("Recipient(s) cannot be empty"); 67 return; 68 } 69 if (extras.getBoolean("showUI", false)) { 70 intent.setClassName(this, "com.android.mms.ui.ComposeMessageActivityNoLockScreen"); 71 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 72 startActivity(intent); 73 } else { 74 if (TextUtils.isEmpty(message)) { 75 ComposeMessageActivity.log("Message cannot be empty"); 76 return; 77 } 78 String[] dests = TextUtils.split(recipients, ";"); 79 80 // Using invalid threadId 0 here. When the message is inserted into the db, the 81 // provider looks up the threadId based on the recipient(s). 82 long threadId = 0; 83 SmsMessageSender smsMessageSender = new SmsMessageSender(this, dests, 84 message, threadId); 85 try { 86 // This call simply puts the message on a queue and sends a broadcast to start 87 // a service to send the message. In queing up the message, however, it does 88 // insert the message into the DB. 89 smsMessageSender.sendMessage(threadId); 90 } catch (Exception e) { 91 Log.e(TAG, "Failed to send SMS message, threadId=" + threadId, e); 92 } 93 } 94 } 95 } 96