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 24 namespace android { 25 26 class DrmInfoEvent; 27 28 /** 29 * This is the interface class for DRM service listener. 30 * 31 */ 32 class IDrmServiceListener : public IInterface 33 { 34 public: 35 enum { 36 NOTIFY = IBinder::FIRST_CALL_TRANSACTION, 37 }; 38 39 public: 40 DECLARE_META_INTERFACE(DrmServiceListener); 41 42 public: 43 virtual status_t notify(const DrmInfoEvent& event) = 0; 44 }; 45 46 /** 47 * This is the Binder implementation class for DRM service listener. 48 */ 49 class BpDrmServiceListener: public BpInterface<IDrmServiceListener> 50 { 51 public: 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 */ 61 class BnDrmServiceListener: public BnInterface<IDrmServiceListener> 62 { 63 public: 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
