137 lines
5.5 KiB
Java
137 lines
5.5 KiB
Java
/*
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* Copyright (C) 2009 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.email.service;
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import com.android.email.activity.setup.AccountSetupBasics;
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import com.android.exchange.Eas;
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import android.accounts.AbstractAccountAuthenticator;
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import android.accounts.Account;
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import android.accounts.AccountAuthenticatorResponse;
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import android.accounts.AccountManager;
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import android.accounts.Constants;
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import android.accounts.NetworkErrorException;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.os.Bundle;
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import android.os.IBinder;
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/**
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* A very basic authenticator service for EAS. At the moment, it has no UI hooks. When called
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* with addAccount, it simply adds the account to AccountManager directly with a username and
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* password. We will need to implement confirmPassword, confirmCredentials, and updateCredentials.
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*/
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public class EasAuthenticatorService extends Service {
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public static final String OPTIONS_USERNAME = "username";
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public static final String OPTIONS_PASSWORD = "password";
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class EasAuthenticator extends AbstractAccountAuthenticator {
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public EasAuthenticator(Context context) {
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super(context);
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}
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@Override
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public Bundle addAccount(AccountAuthenticatorResponse response, String accountType,
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String authTokenType, String[] requiredFeatures, Bundle options)
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throws NetworkErrorException {
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// There are two cases here:
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// 1) We are called with a username/password; this comes from the traditional email
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// app UI; we simply create the account and return the proper bundle
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if (options != null && options.containsKey(OPTIONS_PASSWORD)
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&& options.containsKey(OPTIONS_USERNAME)) {
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AccountManager.get(EasAuthenticatorService.this).blockingAddAccountExplicitly(
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new Account(options.getString(OPTIONS_USERNAME), Eas.ACCOUNT_MANAGER_TYPE),
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options.getString(OPTIONS_PASSWORD), null);
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Bundle b = new Bundle();
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b.putString(Constants.ACCOUNT_NAME_KEY, options.getString(OPTIONS_USERNAME));
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b.putString(Constants.ACCOUNT_TYPE_KEY, Eas.ACCOUNT_MANAGER_TYPE);
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return b;
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// 2) The other case is that we're creating a new account from an Account manager
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// activity. In this case, we add an intent that will be used to gather the
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// account information...
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} else {
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Bundle b = new Bundle();
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Intent intent =
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new Intent(EasAuthenticatorService.this, AccountSetupBasics.class);
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// Add extras that indicate this is an Exchange account creation
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// So we'll skip the "account type" activity, and we'll use the response when
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// we're done
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intent.putExtra(Constants.ACCOUNT_AUTHENTICATOR_RESPONSE_KEY, response);
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b.putParcelable(Constants.INTENT_KEY, intent);
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return b;
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}
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}
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@Override
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public Bundle confirmCredentials(AccountAuthenticatorResponse response, Account account) {
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// TODO Auto-generated method stub
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return null;
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}
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@Override
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public boolean confirmPassword(AccountAuthenticatorResponse response, Account account,
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String password) throws NetworkErrorException {
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// TODO Auto-generated method stub
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return false;
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}
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@Override
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public Bundle editProperties(AccountAuthenticatorResponse response, String accountType) {
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return null;
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}
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@Override
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public Bundle getAuthToken(AccountAuthenticatorResponse response, Account account,
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String authTokenType, Bundle loginOptions) throws NetworkErrorException {
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return null;
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}
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@Override
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public String getAuthTokenLabel(String authTokenType) {
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// null means we don't have compartmentalized authtoken types
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return null;
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}
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@Override
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public Bundle hasFeatures(AccountAuthenticatorResponse response, Account account,
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String[] features) throws NetworkErrorException {
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return null;
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}
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@Override
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public Bundle updateCredentials(AccountAuthenticatorResponse response, Account account,
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String authTokenType, Bundle loginOptions) {
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// TODO Auto-generated method stub
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return null;
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}
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}
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@Override
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public IBinder onBind(Intent intent) {
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// TODO Replace this with an appropriate constant in AccountManager, when it's created
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String authenticatorIntent = "android.accounts.AccountAuthenticator";
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if (authenticatorIntent.equals(intent.getAction())) {
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return new EasAuthenticator(this).getIAccountAuthenticator().asBinder();
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} else {
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return null;
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}
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}
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}
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