1 /*
2  * Copyright (C) 2015 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 
17 #define LOG_TAG "IUserManager"
18 #include <stdint.h>
19 #include <sys/types.h>
20 #include <utils/Log.h>
21 #include <binder/Parcel.h>
22 
23 #include "IUserManager.h"
24 
25 namespace android {
26 
27 class BpUserManager : public BpInterface<IUserManager>
28 {
29 public:
BpUserManager(const sp<IBinder> & impl)30     BpUserManager(const sp<IBinder>& impl) :
31             BpInterface<IUserManager>(impl) {
32     }
getCredentialOwnerProfile(int32_t user_id)33     virtual int32_t getCredentialOwnerProfile(int32_t user_id) {
34         Parcel data, reply;
35         data.writeInterfaceToken(IUserManager::getInterfaceDescriptor());
36         data.writeInt32(user_id);
37         status_t rc = remote()->transact(GET_CREDENTIAL_OWNER_PROFILE, data, &reply, 0);
38         if (rc != NO_ERROR) {
39             ALOGE("%s: failed (%d)\n", __func__, rc);
40             return -1;
41         }
42 
43         int32_t exception = reply.readExceptionCode();
44         if (exception != 0) {
45             ALOGE("%s: got exception (%d)\n", __func__, exception);
46             return -1;
47         }
48 
49         return reply.readInt32();
50     }
51 
52 };
53 
54 IMPLEMENT_META_INTERFACE(UserManager, "android.os.IUserManager");
55 
56 }; // namespace android
57 
58