1 /*
2  * Copyright (C) 2010 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 #ifndef ANDROID_IEFFECTCLIENT_H
18 #define ANDROID_IEFFECTCLIENT_H
19 
20 #include <utils/RefBase.h>
21 #include <binder/IInterface.h>
22 #include <binder/Parcel.h>
23 #include <binder/IMemory.h>
24 
25 namespace android {
26 
27 class IEffectClient: public IInterface
28 {
29 public:
30     DECLARE_META_INTERFACE(EffectClient);
31 
32     virtual void controlStatusChanged(bool controlGranted) = 0;
33     virtual void enableStatusChanged(bool enabled) = 0;
34     virtual void commandExecuted(uint32_t cmdCode,
35                                  uint32_t cmdSize,
36                                  void *pCmdData,
37                                  uint32_t replySize,
38                                  void *pReplyData) = 0;
39 };
40 
41 // ----------------------------------------------------------------------------
42 
43 class BnEffectClient: public BnInterface<IEffectClient>
44 {
45 public:
46     virtual status_t    onTransact( uint32_t code,
47                                     const Parcel& data,
48                                     Parcel* reply,
49                                     uint32_t flags = 0);
50 };
51 
52 }; // namespace android
53 
54 #endif // ANDROID_IEFFECTCLIENT_H
55