| /* |
| * Copyright (C) 2012 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.smsautoreply; |
| |
| import android.app.Activity; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.net.ConnectivityManager; |
| import android.os.Bundle; |
| import android.os.Environment; |
| import android.telephony.SmsManager; |
| import android.telephony.SmsMessage; |
| import android.util.Log; |
| |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| |
| /** |
| * A sms reply activity which auto-replies the received sms message to the sender |
| * This is used as the receiver for 1:M sms stress test. |
| * Keep the app in the foreground when running the test. |
| */ |
| public class AutoReplyActivity extends Activity { |
| private static final String TAG = "AutoReplyActivity"; |
| private static final String LOG_FILE = "received_sms_log.txt"; |
| private SmsMessageReceiver mSmsMsgReceiver = null; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.main); |
| mSmsMsgReceiver = new SmsMessageReceiver(); |
| registerReceiver(mSmsMsgReceiver, |
| new IntentFilter("android.provider.Telephony.SMS_RECEIVED")); |
| } |
| |
| private class SmsMessageReceiver extends BroadcastReceiver { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| Bundle extras = intent.getExtras(); |
| if (extras == null) |
| return; |
| |
| Object[] pdus = (Object[]) extras.get("pdus"); |
| |
| for (int i = 0; i < pdus.length; i++) { |
| SmsMessage message = SmsMessage.createFromPdu((byte[]) pdus[i]); |
| Log.d(TAG, String.format("SMS received from %s, body: %s", |
| message.getOriginatingAddress(), message.getMessageBody())); |
| logMessage(message); |
| replyMessage(context, message); |
| } |
| } |
| |
| // Log received sms message into an output file |
| private void logMessage(SmsMessage msg) { |
| File logFile = new File(Environment.getExternalStorageDirectory(), LOG_FILE); |
| |
| String logMsg = String.format("SMS: from: %s body: %s", |
| msg.getOriginatingAddress(),msg.getMessageBody()); |
| try { |
| String currentDateTimeString = |
| new SimpleDateFormat("MM-dd HH:mm:ss.SSS").format(new Date()); |
| logMsg = String.format("%s: %s\n", currentDateTimeString, logMsg); |
| FileOutputStream fos = new FileOutputStream(logFile, true); |
| fos.write(logMsg.getBytes()); |
| fos.flush(); |
| fos.close(); |
| } catch (IOException ioe) { |
| Log.e(TAG, "failed to log SMS", ioe); |
| Log.d(TAG, logMsg); |
| } |
| } |
| |
| private void replyMessage(Context context, SmsMessage msg) { |
| SmsManager sms = SmsManager.getDefault(); |
| String message = msg.getMessageBody(); |
| sms.sendTextMessage(msg.getOriginatingAddress(), null, message, null, null); |
| } |
| } |
| |
| @Override |
| protected void onPause() { |
| super.onPause(); |
| if (mSmsMsgReceiver != null) { |
| unregisterReceiver(mSmsMsgReceiver); |
| } |
| } |
| } |