1 /* 2 * Copyright (c) 2024-2024 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 HISTREAMER_MEDIA_SOURCE_LOADING_REQUEST_H 17 #define HISTREAMER_MEDIA_SOURCE_LOADING_REQUEST_H 18 19 #include <string> 20 #include "osal/task/mutex.h" 21 #include "plugin/plugin_buffer.h" 22 #include "common/media_source.h" 23 #include "app_client.h" 24 25 namespace OHOS { 26 namespace Media { 27 namespace Plugins { 28 namespace HttpPlugin { 29 30 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, LOG_DOMAIN_STREAM_SOURCE, "HiStreamer" }; 31 32 class LoadingRequestElements { 33 public: LoadingRequestElements(int64_t uuid,const std::shared_ptr<NetworkClient> & client)34 LoadingRequestElements(int64_t uuid, const std::shared_ptr<NetworkClient> &client) : uuid_(uuid), 35 client_(client) {} 36 ~LoadingRequestElements(); 37 38 int32_t RespondData(int64_t uuid, int64_t offset, const std::shared_ptr<AVSharedMemory> &data); 39 40 int32_t RespondHeader(int64_t uuid, std::map<std::string, std::string> header, std::string redirectUrl); 41 42 int32_t FinishLoading(int64_t uuid, LoadingRequestError state); 43 44 int64_t uuid_ {0}; 45 std::shared_ptr<NetworkClient> client_ {}; 46 }; 47 48 class MediaSourceLoadingRequest : public IMediaSourceLoadingRequest { 49 public: 50 int64_t Open(int64_t uuid, const std::shared_ptr<NetworkClient> &client); 51 52 int32_t Close(int64_t uuid); 53 54 ~MediaSourceLoadingRequest() override; 55 56 int32_t RespondData(int64_t uuid, int64_t offset, const std::shared_ptr<AVSharedMemory> &data) override; 57 58 int32_t RespondHeader(int64_t uuid, std::map<std::string, std::string> header, std::string redirectUrl) override; 59 60 int32_t FinishLoading(int64_t uuid, LoadingRequestError state) override; 61 62 private: 63 std::map<int64_t, std::shared_ptr<LoadingRequestElements>> requestMap_ {}; 64 FairMutex clientMutex_{}; 65 }; 66 67 class MediaSourceLoaderCombinations { 68 public: MediaSourceLoaderCombinations(std::shared_ptr<IMediaSourceLoader> loader)69 explicit MediaSourceLoaderCombinations(std::shared_ptr<IMediaSourceLoader> loader) : loader_(loader) {} 70 71 int64_t Open(const std::string &url, const std::map<std::string, std::string> &header, 72 std::shared_ptr<NetworkClient> &client); 73 74 int32_t Close(int64_t uuid); 75 76 std::shared_ptr<MediaSourceLoadingRequest> request_ {nullptr}; 77 std::shared_ptr<IMediaSourceLoader> loader_ {nullptr}; 78 }; 79 } 80 } 81 } 82 } 83 #endif