1/* 2 * Copyright (C) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15#ifndef HDC_HOST_UNITY_H 16#define HDC_HOST_UNITY_H 17#include "host_common.h" 18 19namespace Hdc { 20class HdcHostUnity : public HdcTaskBase { 21public: 22 HdcHostUnity(HTaskInfo hTaskInfo); 23 virtual ~HdcHostUnity(); 24 bool CommandDispatch(const uint16_t command, uint8_t *payload, const int payloadSize) override; 25 void StopTask() override; 26 bool ReadyForRelease() override; 27 28private: 29 struct ContextUnity { 30 bool enableLog; 31 uv_file fileLog; 32 uint64_t fileIOIndex; 33 uint64_t fileBufIndex; 34 bool hasFilelogClosed; 35 uv_fs_t fsClose; 36 HdcHostUnity *thisClass; 37 }; 38 struct CtxUnityIO { 39 uv_fs_t fs; 40 uint8_t *bufIO; 41 ContextUnity *context; 42 }; 43 static void OnFileIO(uv_fs_t *req); 44 static void OnFileClose(uv_fs_t *req); 45 bool InitLocalLog(const char *path); 46 bool AppendLocalLog(const char *bufLog, const int sizeLog); 47 48 ContextUnity opContext = {}; 49}; 50} // namespace Hdc 51#endif // HDC_HOST_UNITY_H