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 /** 34 * Keep up-to-date with IProCameraCallbacks.aidl in frameworks/base 35 */ 36 public: 37 DECLARE_META_INTERFACE(ProCameraCallbacks); 38 39 virtual void notifyCallback(int32_t msgType, 40 int32_t ext1, 41 int32_t ext2) = 0; 42 43 enum LockStatus { 44 LOCK_ACQUIRED, 45 LOCK_RELEASED, 46 LOCK_STOLEN, 47 }; 48 49 virtual void onLockStatusChanged(LockStatus newLockStatus) = 0; 50 51 /** Missing by design: implementation is client-side in ProCamera.cpp **/ 52 // virtual void onBufferReceived(int streamId, 53 // const CpuConsumer::LockedBufer& buf); 54 virtual void onResultReceived(int32_t requestId, 55 camera_metadata* result) = 0; 56 }; 57 58 // ---------------------------------------------------------------------------- 59 60 class BnProCameraCallbacks : public BnInterface<IProCameraCallbacks> 61 { 62 public: 63 virtual status_t onTransact( uint32_t code, 64 const Parcel& data, 65 Parcel* reply, 66 uint32_t flags = 0); 67 }; 68 69 }; // namespace android 70 71 #endif 72
