1 /* 2 * Copyright (C) 2009 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_IAUDIOPOLICYSERVICECLIENT_H 18 #define ANDROID_IAUDIOPOLICYSERVICECLIENT_H 19 20 21 #include <utils/RefBase.h> 22 #include <binder/IInterface.h> 23 #include <system/audio.h> 24 25 namespace android { 26 27 // ---------------------------------------------------------------------------- 28 29 class IAudioPolicyServiceClient : public IInterface 30 { 31 public: 32 DECLARE_META_INTERFACE(AudioPolicyServiceClient); 33 34 // Notifies a change of audio port configuration. 35 virtual void onAudioPortListUpdate() = 0; 36 // Notifies a change of audio patch configuration. 37 virtual void onAudioPatchListUpdate() = 0; 38 }; 39 40 41 // ---------------------------------------------------------------------------- 42 43 class BnAudioPolicyServiceClient : public BnInterface<IAudioPolicyServiceClient> 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 // ---------------------------------------------------------------------------- 53 54 }; // namespace android 55 56 #endif // ANDROID_IAUDIOPOLICYSERVICECLIENT_H 57
