1 /* 2 * Copyright (c) 2024 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 16 #ifndef ARK_OHOS_NATIVE_BUFFER_ADAPTER_WRAPPER_H 17 #define ARK_OHOS_NATIVE_BUFFER_ADAPTER_WRAPPER_H 18 #pragma once 19 20 #include "ohos_adapter/include/ark_ohos_native_buffer_adapter.h" 21 #include "ohos_native_buffer_adapter.h" 22 23 namespace OHOS::ArkWeb { 24 using namespace OHOS::NWeb; 25 26 class ArkOhosNativeBufferAdapterWrapper : public OHOS::NWeb::OhosNativeBufferAdapter { 27 public: 28 ArkOhosNativeBufferAdapterWrapper(ArkWebRefPtr<ArkOhosNativeBufferAdapter>); 29 30 void AcquireBuffer(void* buffer) override; 31 void Release(void* buffer) override; 32 int GetEGLBuffer(void* buffer, void** eglBuffer) override; 33 int FreeEGLBuffer(void* eglBuffer) override; 34 int NativeBufferFromNativeWindowBuffer(void* nativeWindowBuffer, void** nativeBuffer) override; 35 uint32_t GetSeqNum(void* nativeBuffer) override; 36 void Allocate(const std::shared_ptr<OHOS::NWeb::NativeBufferConfigAdapter> bufferConfig, 37 void** outBuffer) override; 38 void Describe(std::shared_ptr<OHOS::NWeb::NativeBufferConfigAdapter> bufferConfig, void* buffer) override; 39 int Lock(void* buffer, 40 uint64_t usage, int32_t fence, void** out_virtual_address) override; 41 int RecvHandleFromUnixSocket(int socketFd, void** outBuffer) override; 42 int SendHandleToUnixSocket(const void* buffer, int socketFd) override; 43 int Unlock(void* buffer, int32_t* fence) override; 44 int FreeNativeBuffer(void* nativeBuffer) override; 45 46 private: 47 ArkWebRefPtr<ArkOhosNativeBufferAdapter> ctocpp_; 48 }; 49 50 } // namespace OHOS::ArkWeb 51 52 #endif // ARK_OHOS_NATIVE_BUFFER_ADAPTER_WRAPPER_H 53