diff options
author | Eric Erfanian <erfanian@google.com> | 2017-03-15 14:41:07 -0700 |
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committer | Eric Erfanian <erfanian@google.com> | 2017-03-15 16:24:23 -0700 |
commit | d5e47f6da5b08b13ecdfa7f1edc7e12aeb83fab9 (patch) | |
tree | b54abbb51fb7d66e7755a1fbb5db023ff601090b /java/com/android/voicemail/impl/sms/OmtpStandardMessageSender.java | |
parent | 30436e7e6d3f2c8755a91b2b6222b74d465a9e87 (diff) |
Update Dialer source from latest green build.
* Refactor voicemail component
* Add new enriched calling components
Test: treehugger, manual aosp testing
Change-Id: I521a0f86327d4b42e14d93927c7d613044ed5942
Diffstat (limited to 'java/com/android/voicemail/impl/sms/OmtpStandardMessageSender.java')
-rw-r--r-- | java/com/android/voicemail/impl/sms/OmtpStandardMessageSender.java | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/java/com/android/voicemail/impl/sms/OmtpStandardMessageSender.java b/java/com/android/voicemail/impl/sms/OmtpStandardMessageSender.java new file mode 100644 index 000000000..7974699a0 --- /dev/null +++ b/java/com/android/voicemail/impl/sms/OmtpStandardMessageSender.java @@ -0,0 +1,120 @@ +/* + * Copyright (C) 2015 Google Inc. All Rights Reserved. + * + * 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.voicemail.impl.sms; + +import android.app.PendingIntent; +import android.content.Context; +import android.support.annotation.Nullable; +import android.telecom.PhoneAccountHandle; +import android.text.TextUtils; +import com.android.voicemail.impl.OmtpConstants; + +/** A implementation of the OmtpMessageSender using the standard OMTP sms protocol. */ +public class OmtpStandardMessageSender extends OmtpMessageSender { + private final String mClientType; + private final String mProtocolVersion; + private final String mClientPrefix; + + /** + * Creates a new instance of OmtpStandardMessageSender. + * + * @param applicationPort If set to a value > 0 then a binary sms is sent to this port number. + * Otherwise, a standard text SMS is sent. + * @param destinationNumber Destination number to be used. + * @param clientType The "ct" field to be set in the MO message. This is the value used by the VVM + * server to identify the client. Certain VVM servers require a specific agreed value for this + * field. + * @param protocolVersion OMTP protocol version. + * @param clientPrefix The client prefix requested to be used by the server in its MT messages. + */ + public OmtpStandardMessageSender( + Context context, + PhoneAccountHandle phoneAccountHandle, + short applicationPort, + String destinationNumber, + String clientType, + String protocolVersion, + String clientPrefix) { + super(context, phoneAccountHandle, applicationPort, destinationNumber); + mClientType = clientType; + mProtocolVersion = protocolVersion; + mClientPrefix = clientPrefix; + } + + // Activate message: + // V1.1: Activate:pv=<value>;ct=<value> + // V1.2: Activate:pv=<value>;ct=<value>;pt=<value>;<Clientprefix> + // V1.3: Activate:pv=<value>;ct=<value>;pt=<value>;<Clientprefix> + @Override + public void requestVvmActivation(@Nullable PendingIntent sentIntent) { + StringBuilder sb = new StringBuilder().append(OmtpConstants.ACTIVATE_REQUEST); + + appendProtocolVersionAndClientType(sb); + if (TextUtils.equals(mProtocolVersion, OmtpConstants.PROTOCOL_VERSION1_2) + || TextUtils.equals(mProtocolVersion, OmtpConstants.PROTOCOL_VERSION1_3)) { + appendApplicationPort(sb); + appendClientPrefix(sb); + } + + sendSms(sb.toString(), sentIntent); + } + + // Deactivate message: + // V1.1: Deactivate:pv=<value>;ct=<string> + // V1.2: Deactivate:pv=<value>;ct=<string> + // V1.3: Deactivate:pv=<value>;ct=<string> + @Override + public void requestVvmDeactivation(@Nullable PendingIntent sentIntent) { + StringBuilder sb = new StringBuilder().append(OmtpConstants.DEACTIVATE_REQUEST); + appendProtocolVersionAndClientType(sb); + + sendSms(sb.toString(), sentIntent); + } + + // Status message: + // V1.1: STATUS + // V1.2: STATUS + // V1.3: STATUS:pv=<value>;ct=<value>;pt=<value>;<Clientprefix> + @Override + public void requestVvmStatus(@Nullable PendingIntent sentIntent) { + StringBuilder sb = new StringBuilder().append(OmtpConstants.STATUS_REQUEST); + + if (TextUtils.equals(mProtocolVersion, OmtpConstants.PROTOCOL_VERSION1_3)) { + appendProtocolVersionAndClientType(sb); + appendApplicationPort(sb); + appendClientPrefix(sb); + } + + sendSms(sb.toString(), sentIntent); + } + + private void appendProtocolVersionAndClientType(StringBuilder sb) { + sb.append(OmtpConstants.SMS_PREFIX_SEPARATOR); + appendField(sb, OmtpConstants.PROTOCOL_VERSION, mProtocolVersion); + sb.append(OmtpConstants.SMS_FIELD_SEPARATOR); + appendField(sb, OmtpConstants.CLIENT_TYPE, mClientType); + } + + private void appendApplicationPort(StringBuilder sb) { + sb.append(OmtpConstants.SMS_FIELD_SEPARATOR); + appendField(sb, OmtpConstants.APPLICATION_PORT, mApplicationPort); + } + + private void appendClientPrefix(StringBuilder sb) { + sb.append(OmtpConstants.SMS_FIELD_SEPARATOR); + sb.append(mClientPrefix); + } +} |