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.LogTag; 28 import com.android.mms.MmsConfig; 29 import com.android.mms.data.Conversation; 30 import com.android.mms.transaction.SmsMessageSender; 31 32 /** 33 * Respond to a special intent and send an SMS message without the user's intervention. 34 */ 35 public class NoConfirmationSendService extends IntentService { 36 public NoConfirmationSendService() { 37 // Class name will be the thread name. 38 super(NoConfirmationSendService.class.getName()); 39 40 // Intent should be redelivered if the process gets killed before completing the job. 41 setIntentRedelivery(true); 42 } 43 44 private static final String TAG = LogTag.TAG; 45 46 @Override 47 protected void onHandleIntent(Intent intent) { 48 ComposeMessageActivity.log("NoConfirmationSendService onHandleIntent"); 49 50 if (!MmsConfig.isSmsEnabled(this)) { 51 ComposeMessageActivity.log("NoConfirmationSendService is not the default sms app"); 52 return; 53 } 54 55 String action = intent.getAction(); 56 if (!TelephonyManager.ACTION_RESPOND_VIA_MESSAGE.equals(action)) { 57 ComposeMessageActivity.log("NoConfirmationSendService onHandleIntent wrong action: " + 58 action); 59 return; 60 } 61 Bundle extras = intent.getExtras(); 62 if (extras == null) { 63 ComposeMessageActivity.log("Called to send SMS but no extras"); 64 return; 65 } 66 67 String message = extras.getString(Intent.EXTRA_TEXT); 68 69 Uri intentUri = intent.getData(); 70 String recipients = Conversation.getRecipients(intentUri); 71 72 if (TextUtils.isEmpty(recipients)) { 73 ComposeMessageActivity.log("Recipient(s) cannot be empty"); 74 return; 75 } 76 if (extras.getBoolean("showUI", false)) { 77 intent.setClassName(this, "com.android.mms.ui.ComposeMessageActivityNoLockScreen"); 78 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 79 startActivity(intent); 80 } else { 81 if (TextUtils.isEmpty(message)) { 82 ComposeMessageActivity.log("Message cannot be empty"); 83 return; 84 } 85 String[] dests = TextUtils.split(recipients, ";"); 86 87 // Using invalid threadId 0 here. When the message is inserted into the db, the 88 // provider looks up the threadId based on the recipient(s). 89 long threadId = 0; 90 SmsMessageSender smsMessageSender = new SmsMessageSender(this, dests, 91 message, threadId); 92 try { 93 // This call simply puts the message on a queue and sends a broadcast to start 94 // a service to send the message. In queing up the message, however, it does 95 // insert the message into the DB. 96 smsMessageSender.sendMessage(threadId); 97 } catch (Exception e) { 98 Log.e(TAG, "Failed to send SMS message, threadId=" + threadId, e); 99 } 100 } 101 } 102 } 103