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Helper methods for voicemail status provider.

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Added method to make it easier to insert into the voicemail status
table. Also takes in a phone account for future multi-SIM support.

Remove VvmSyncService class in favor of moving most of the code to
OmtpVvmSyncService.

Bug: 19236241
Change-Id: I5d9def276fbdbc6f825fb35e9fa31bfc3cead1ba
This commit is contained in:
Nancy Chen
2015-03-04 21:02:27 -08:00
parent 4a2ca9da48
commit 8b97ee3c48
4 changed files with 49 additions and 146 deletions
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114
telecomm/java/android/telecom/VvmSyncService.java
View File

@@ -1,114 +0,0 @@
/*
* Copyright (C) 2015 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
*/
/**
* A {@link Service} which runs the internal implementation of {@link AbstractThreadedSyncAdapter},
* syncing voicemails to and from a visual voicemail server.
*/
package android.telecom;
import android.accounts.Account;
import android.app.Service;
import android.content.AbstractThreadedSyncAdapter;
import android.content.ContentProviderClient;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.SyncResult;
import android.os.Bundle;
import android.os.IBinder;
import android.provider.VoicemailContract;
import java.util.ArrayList;
import java.util.List;
/**
* A service to run the VvmSyncAdapter.
*/
public class VvmSyncService extends Service {
// Storage for an instance of the sync adapter
private static VvmSyncAdapter sSyncAdapter = null;
// Object to use as a thread-safe lock
private static final Object sSyncAdapterLock = new Object();
@Override
public void onCreate() {
synchronized (sSyncAdapterLock) {
if (sSyncAdapter == null) {
sSyncAdapter = new VvmSyncAdapter(getApplicationContext(), true);
}
}
}
@Override
public IBinder onBind(Intent intent) {
return sSyncAdapter.getSyncAdapterBinder();
}
public class VvmSyncAdapter extends AbstractThreadedSyncAdapter {
/** The key to get the extra designating the type of sync action to perform. */
public final static String SYNC_EXTRA_CODE = "sync_extra_code";
/** The key to get the {@code Voicemail} object for a new voicemail. */
public final static String NEW_VOICEMAIL_DATA = "extra_new_voicemail_data";
/** Sync a new voicemail from the carrier to the device. */
public final static int SYNC_EXTRA_NEW_VOICEMAIL = 1;
/** Sync all voicemails because the mailbox was changed remotely. */
public final static int SYNC_EXTRA_MAILBOX_UPDATE = 2;
private final Context mContext;
public VvmSyncAdapter(Context context, boolean autoInitialize) {
super(context, autoInitialize);
mContext = context;
}
@Override
public void onPerformSync(Account account, Bundle extras, String authority,
ContentProviderClient provider, SyncResult syncResult) {
if (extras.getBoolean(ContentResolver.SYNC_EXTRAS_UPLOAD, false)) {
// notify server that voicemail has been changed
syncToServer();
}
final int syncAction = extras.getInt(SYNC_EXTRA_CODE);
switch (syncAction) {
/** sync from carrier */
case SYNC_EXTRA_NEW_VOICEMAIL:
// Log new voicemail in voicemail provider.
Voicemail newVoicemail = extras.getParcelable(NEW_VOICEMAIL_DATA);
VoicemailContract.Voicemails.insert(mContext, newVoicemail);
break;
case SYNC_EXTRA_MAILBOX_UPDATE:
// Clear and reload all voicemails because the mailbox was updated remotely.
VoicemailContract.Voicemails.deleteAll(mContext);
List<Voicemail> voicemails = downloadVoicemails();
VoicemailContract.Voicemails.insert(mContext, voicemails);
break;
default:
break;
}
}
/** Subclasses should implement this method to sync changes to server */
protected void syncToServer() { }
/** Subclasses should implement this method to download voicemails */
protected List<Voicemail> downloadVoicemails() {
return new ArrayList<Voicemail>();
}
}
}