| /* |
| * 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.email.mail.store; |
| |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.os.RemoteException; |
| |
| import com.android.email.mail.Store; |
| import com.android.email.service.EmailServiceUtils; |
| import com.android.emailcommon.mail.MessagingException; |
| import com.android.emailcommon.provider.Account; |
| import com.android.emailcommon.provider.HostAuth; |
| import com.android.emailcommon.service.EmailServiceProxy; |
| import com.android.emailcommon.service.HostAuthCompat; |
| import com.android.emailcommon.service.IEmailService; |
| |
| /** |
| * Base class for service-based stores |
| */ |
| public class ServiceStore extends Store { |
| protected final HostAuth mHostAuth; |
| |
| /** |
| * Creates a new store for the given account. |
| */ |
| public ServiceStore(Account account, Context context) throws MessagingException { |
| mContext = context; |
| mHostAuth = account.getOrCreateHostAuthRecv(mContext); |
| } |
| |
| /** |
| * Static named constructor. |
| */ |
| public static Store newInstance(Account account, Context context) throws MessagingException { |
| return new ServiceStore(account, context); |
| } |
| |
| private IEmailService getService() { |
| return EmailServiceUtils.getService(mContext, mHostAuth.mProtocol); |
| } |
| |
| @Override |
| public Bundle checkSettings() throws MessagingException { |
| /** |
| * Here's where we check the settings |
| * @throws MessagingException if we can't authenticate the account |
| */ |
| try { |
| IEmailService svc = getService(); |
| // Use a longer timeout for the validate command. Note that the instanceof check |
| // shouldn't be necessary; we'll do it anyway, just to be safe |
| if (svc instanceof EmailServiceProxy) { |
| ((EmailServiceProxy)svc).setTimeout(90); |
| } |
| HostAuthCompat hostAuthCom = new HostAuthCompat(mHostAuth); |
| return svc.validate(hostAuthCom); |
| } catch (RemoteException e) { |
| throw new MessagingException("Call to validate generated an exception", e); |
| } |
| } |
| |
| /** |
| * We handle AutoDiscover here, wrapping the EmailService call. The service call returns a |
| * HostAuth and we return null if there was a service issue |
| */ |
| @Override |
| public Bundle autoDiscover(Context context, String username, String password) { |
| try { |
| return getService().autoDiscover(username, password); |
| } catch (RemoteException e) { |
| return null; |
| } |
| } |
| } |