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/*
* Copyright (C) 2016 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.voicemailomtp.protocol;
import android.content.Context;
import android.telecom.PhoneAccountHandle;
import android.telephony.SmsManager;
import com.android.voicemailomtp.OmtpConstants;
import com.android.voicemailomtp.sms.OmtpCvvmMessageSender;
import com.android.voicemailomtp.sms.OmtpMessageSender;
/**
* A flavor of OMTP protocol with a different mobile originated (MO) format
*
* Used by carriers such as T-Mobile
*/
public class CvvmProtocol extends VisualVoicemailProtocol {
private static String IMAP_CHANGE_TUI_PWD_FORMAT = "CHANGE_TUI_PWD PWD=%1$s OLD_PWD=%2$s";
private static String IMAP_CHANGE_VM_LANG_FORMAT = "CHANGE_VM_LANG Lang=%1$s";
private static String IMAP_CLOSE_NUT = "CLOSE_NUT";
@Override
public OmtpMessageSender createMessageSender(Context context,
PhoneAccountHandle phoneAccountHandle, short applicationPort,
String destinationNumber) {
return new OmtpCvvmMessageSender(context, phoneAccountHandle, applicationPort,
destinationNumber);
}
@Override
public String getCommand(String command) {
if (command == OmtpConstants.IMAP_CHANGE_TUI_PWD_FORMAT) {
return IMAP_CHANGE_TUI_PWD_FORMAT;
}
if (command == OmtpConstants.IMAP_CLOSE_NUT) {
return IMAP_CLOSE_NUT;
}
if (command == OmtpConstants.IMAP_CHANGE_VM_LANG_FORMAT) {
return IMAP_CHANGE_VM_LANG_FORMAT;
}
return super.getCommand(command);
}
}
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