1 /* 2 * Copyright (C) 2013 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_HARDWARE_IPROCAMERA_CALLBACKS_H 18 #define ANDROID_HARDWARE_IPROCAMERA_CALLBACKS_H 19 20 #include <utils/RefBase.h> 21 #include <binder/IInterface.h> 22 #include <binder/Parcel.h> 23 #include <binder/IMemory.h> 24 #include <utils/Timers.h> 25 #include <system/camera.h> 26 27 struct camera_metadata; 28 29 namespace android { 30 31 class IProCameraCallbacks : public IInterface 32 { 33 public: 34 DECLARE_META_INTERFACE(ProCameraCallbacks); 35 36 virtual void notifyCallback(int32_t msgType, 37 int32_t ext1, 38 int32_t ext2) = 0; 39 40 enum LockStatus { 41 LOCK_ACQUIRED, 42 LOCK_RELEASED, 43 LOCK_STOLEN, 44 }; 45 46 virtual void onLockStatusChanged(LockStatus newLockStatus) = 0; 47 48 /** Missing by design: implementation is client-side in ProCamera.cpp **/ 49 // virtual void onBufferReceived(int streamId, 50 // const CpuConsumer::LockedBufer& buf); 51 virtual void onResultReceived(int32_t frameId, 52 camera_metadata* result) = 0; 53 }; 54 55 // ---------------------------------------------------------------------------- 56 57 class BnProCameraCallbacks : public BnInterface<IProCameraCallbacks> 58 { 59 public: 60 virtual status_t onTransact( uint32_t code, 61 const Parcel& data, 62 Parcel* reply, 63 uint32_t flags = 0); 64 }; 65 66 }; // namespace android 67 68 #endif 69