IDrmServiceListener.h revision 27ed8ad2db653f6ac07dcf8bcc05e2409c8bb024 
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 __IDRM_SERVICE_LISTENER_H__
18#define __IDRM_SERVICE_LISTENER_H__
19
20#include <utils/RefBase.h>
21#include <binder/IInterface.h>
22#include <binder/Parcel.h>
23
24namespace android {
25
26class DrmInfoEvent;
27
28/**
29 * This is the interface class for DRM service listener.
30 *
31 */
32class IDrmServiceListener : public IInterface
33{
34public:
35    enum {
36        NOTIFY = IBinder::FIRST_CALL_TRANSACTION,
37    };
38
39public:
40    DECLARE_META_INTERFACE(DrmServiceListener);
41
42public:
43    virtual status_t notify(const DrmInfoEvent& event) = 0;
44};
45
46/**
47 * This is the Binder implementation class for DRM service listener.
48 */
49class BpDrmServiceListener: public BpInterface<IDrmServiceListener>
50{
51public:
52    BpDrmServiceListener(const sp<IBinder>& impl)
53            : BpInterface<IDrmServiceListener>(impl) {}
54
55    virtual status_t notify(const DrmInfoEvent& event);
56};
57
58/**
59 * This is the Binder implementation class for DRM service listener.
60 */
61class BnDrmServiceListener: public BnInterface<IDrmServiceListener>
62{
63public:
64    virtual status_t onTransact(
65            uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags = 0);
66};
67
68};
69
70#endif /* __IDRM_SERVICE_LISTENER_H__ */
71
72