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/*
* Copyright (C) 2011 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.mms.ui;
import android.app.IntentService;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import com.android.internal.telephony.PhoneConstants;
import com.android.mms.LogTag;
import com.android.mms.data.Conversation;
import com.android.mms.transaction.SmsMessageSender;
/**
* Respond to a special intent and send an SMS message without the user's intervention.
*/
public class NoConfirmationSendService extends IntentService {
public NoConfirmationSendService() {
// Class name will be the thread name.
super(NoConfirmationSendService.class.getName());
// Intent should be redelivered if the process gets killed before completing the job.
setIntentRedelivery(true);
}
private static final String TAG = LogTag.TAG;
@Override
protected void onHandleIntent(Intent intent) {
ComposeMessageActivity.log("NoConfirmationSendService onHandleIntent");
String action = intent.getAction();
if (!TelephonyManager.ACTION_RESPOND_VIA_MESSAGE.equals(action)) {
ComposeMessageActivity.log("NoConfirmationSendService onHandleIntent wrong action: " +
action);
return;
}
Bundle extras = intent.getExtras();
if (extras == null) {
ComposeMessageActivity.log("Called to send SMS but no extras");
return;
}
String message = extras.getString(Intent.EXTRA_TEXT);
int subId = extras.getInt(PhoneConstants.SUBSCRIPTION_KEY,
SubscriptionManager.INVALID_SUB_ID);
if (!SubscriptionManager.isValidSubId(subId)) {
Log.e(TAG, "subId is invalid");
return;
}
Uri intentUri = intent.getData();
String recipients = Conversation.getRecipients(intentUri);
if (TextUtils.isEmpty(recipients)) {
ComposeMessageActivity.log("Recipient(s) cannot be empty");
return;
}
if (extras.getBoolean("showUI", false)) {
intent.setClassName(this, "com.android.mms.ui.ComposeMessageActivityNoLockScreen");
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
} else {
if (TextUtils.isEmpty(message)) {
ComposeMessageActivity.log("Message cannot be empty");
return;
}
String[] dests = TextUtils.split(recipients, ";");
// Using invalid threadId 0 here. When the message is inserted into the db, the
// provider looks up the threadId based on the recipient(s).
long threadId = 0;
SmsMessageSender smsMessageSender = new SmsMessageSender(this, dests,
message, threadId, subId);
try {
// This call simply puts the message on a queue and sends a broadcast to start
// a service to send the message. In queing up the message, however, it does
// insert the message into the DB.
smsMessageSender.sendMessage(threadId);
} catch (Exception e) {
Log.e(TAG, "Failed to send SMS message, threadId=" + threadId, e);
}
}
}
}
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