IEffectClient.h revision 25a9e5561a7f14e79b04f713a515a9464b9ea077 
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
25namespace android {
26
27class IEffectClient: public IInterface
28{
29public:
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
43class BnEffectClient: public BnInterface<IEffectClient>
44{
45public:
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