| /* |
| * Copyright (C) 2010 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.email.service; |
| |
| import com.android.email.Controller; |
| import com.android.email.provider.EmailContent; |
| import com.android.email.provider.EmailContent.Mailbox; |
| |
| import android.accounts.Account; |
| import android.accounts.OperationCanceledException; |
| 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.database.Cursor; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| import android.util.Log; |
| |
| public class PopImapSyncAdapterService extends Service { |
| private static final String TAG = "PopImapSyncAdapterService"; |
| private static SyncAdapterImpl sSyncAdapter = null; |
| private static final Object sSyncAdapterLock = new Object(); |
| |
| public PopImapSyncAdapterService() { |
| super(); |
| } |
| |
| private static class SyncAdapterImpl extends AbstractThreadedSyncAdapter { |
| private Context mContext; |
| |
| public SyncAdapterImpl(Context context) { |
| super(context, true /* autoInitialize */); |
| mContext = context; |
| } |
| |
| @Override |
| public void onPerformSync(Account account, Bundle extras, |
| String authority, ContentProviderClient provider, SyncResult syncResult) { |
| try { |
| PopImapSyncAdapterService.performSync(mContext, account, extras, |
| authority, provider, syncResult); |
| } catch (OperationCanceledException e) { |
| } |
| } |
| } |
| |
| @Override |
| public void onCreate() { |
| super.onCreate(); |
| synchronized (sSyncAdapterLock) { |
| if (sSyncAdapter == null) { |
| sSyncAdapter = new SyncAdapterImpl(getApplicationContext()); |
| } |
| } |
| } |
| |
| @Override |
| public IBinder onBind(Intent intent) { |
| return sSyncAdapter.getSyncAdapterBinder(); |
| } |
| |
| /** |
| * Partial integration with system SyncManager; we initiate manual syncs upon request |
| */ |
| private static void performSync(Context context, Account account, Bundle extras, |
| String authority, ContentProviderClient provider, SyncResult syncResult) |
| throws OperationCanceledException { |
| if (extras.getBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, false)) { |
| String emailAddress = account.name; |
| // Find an EmailProvider account with the Account's email address |
| Cursor c = context.getContentResolver().query(EmailContent.Account.CONTENT_URI, |
| EmailContent.ID_PROJECTION, EmailContent.Account.EMAIL_ADDRESS + "=?", |
| new String[] {emailAddress}, null); |
| if (c.moveToNext()) { |
| // If we have one, find the inbox and start it syncing |
| long accountId = c.getLong(EmailContent.Account.ID_PROJECTION_COLUMN); |
| long mailboxId = EmailContent.Mailbox.findMailboxOfType(context, accountId, |
| Mailbox.TYPE_INBOX); |
| if (mailboxId > 0) { |
| Log.d(TAG, "Starting manual sync for account " + emailAddress); |
| Controller.getInstance(context).updateMailbox(accountId, mailboxId); |
| } |
| } |
| } |
| } |
| } |