PolicyService.java revision 95bb350f38d08beeabee68323b8514f3cbfd5db5 
1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.email.service;
18
19import android.app.Service;
20import android.content.Context;
21import android.content.Intent;
22import android.os.IBinder;
23
24import com.android.email.SecurityPolicy;
25import com.android.emailcommon.provider.Policy;
26import com.android.emailcommon.service.IPolicyService;
27import com.android.mail.utils.LogTag;
28import com.android.mail.utils.LogUtils;
29
30public class PolicyService extends Service {
31    private static final String LOG_TAG = LogTag.getLogTag();
32
33    private SecurityPolicy mSecurityPolicy;
34    private Context mContext;
35
36    private final IPolicyService.Stub mBinder = new IPolicyService.Stub() {
37        public boolean isActive(Policy policy) {
38            try {
39                return mSecurityPolicy.isActive(policy);
40            } catch (RuntimeException e) {
41                // Catch, log and rethrow the exception, as otherwise when the exception is
42                // ultimately handled, the complete stack trace is losk
43                LogUtils.e(LOG_TAG, e, "Exception thrown during call to SecurityPolicy#isActive");
44                throw e;
45            }
46        }
47
48        public void setAccountHoldFlag(long accountId, boolean newState) {
49            SecurityPolicy.setAccountHoldFlag(mContext, accountId, newState);
50        }
51
52        public void remoteWipe() {
53            try {
54                mSecurityPolicy.remoteWipe();
55            } catch (RuntimeException e) {
56                // Catch, log and rethrow the exception, as otherwise when the exception is
57                // ultimately handled, the complete stack trace is losk
58                LogUtils.e(LOG_TAG, e, "Exception thrown during call to SecurityPolicy#remoteWipe");
59                throw e;
60            }
61        }
62
63        public void setAccountPolicy(long accountId, Policy policy, String securityKey) {
64            try {
65                mSecurityPolicy.setAccountPolicy(accountId, policy, securityKey);
66            } catch (RuntimeException e) {
67                // Catch, log and rethrow the exception, as otherwise when the exception is
68                // ultimately handled, the complete stack trace is losk
69                LogUtils.e(LOG_TAG, e,
70                        "Exception thrown from call to SecurityPolicy#setAccountPolicy");
71                throw e;
72            }
73        }
74    };
75
76    @Override
77    public IBinder onBind(Intent intent) {
78        // When we bind this service, save the context and SecurityPolicy singleton
79        mContext = this;
80        mSecurityPolicy = SecurityPolicy.getInstance(this);
81        return mBinder;
82    }
83}