1 /* 2 * Copyright (C) 2007 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_IOVERLAY_H 18 #define ANDROID_IOVERLAY_H 19 20 #include <stdint.h> 21 #include <sys/types.h> 22 23 #include <utils/Errors.h> 24 #include <binder/IInterface.h> 25 #include <utils/RefBase.h> 26 #include <ui/PixelFormat.h> 27 28 namespace android { 29 30 class IOverlay : public IInterface 31 { 32 public: 33 DECLARE_META_INTERFACE(Overlay); 34 35 virtual void destroy() = 0; // one-way 36 }; 37 38 // ---------------------------------------------------------------------------- 39 40 class BnOverlay : public BnInterface<IOverlay> 41 { 42 public: 43 virtual status_t onTransact( uint32_t code, 44 const Parcel& data, 45 Parcel* reply, 46 uint32_t flags = 0); 47 }; 48 49 // ---------------------------------------------------------------------------- 50 51 }; // namespace android 52 53 #endif // ANDROID_IOVERLAY_H 54
