mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 19:20:53 +08:00
53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
/*
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* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
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*
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* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
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*
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* Use of this source code is governed by MIT license that can be found in the
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* LICENSE file in the root of the source tree. All contributing project authors
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* may be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef SRC_HTTP_HTTPDOWNLOADER_H_
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#define SRC_HTTP_HTTPDOWNLOADER_H_
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#include "HttpClientImp.h"
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namespace mediakit {
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class HttpDownloader: public HttpClientImp {
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public:
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typedef std::shared_ptr<HttpDownloader> Ptr;
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typedef std::function<void(ErrCode code,const string &errMsg,const string &filePath)> onDownloadResult;
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HttpDownloader();
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virtual ~HttpDownloader();
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//开始下载文件,默认断点续传方式下载
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void startDownload(const string &url,const string &filePath = "",bool bAppend = false, float timeOutSecond = 10 );
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void startDownload(const string &url,const onDownloadResult &cb,float timeOutSecond = 10){
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setOnResult(cb);
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startDownload(url,"",false,timeOutSecond);
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}
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void setOnResult(const onDownloadResult &cb){
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_onResult = cb;
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}
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protected:
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void onResponseBody(const char *buf, size_t size, size_t recvedSize, size_t totalSize) override;
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ssize_t onResponseHeader(const string &status, const HttpHeader &headers) override;
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void onResponseCompleted() override;
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void onDisconnect(const SockException &ex) override;
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private:
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void closeFile();
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private:
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FILE *_saveFile = nullptr;
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string _filePath;
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onDownloadResult _onResult;
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bool _bDownloadSuccess = false;
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};
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} /* namespace mediakit */
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#endif /* SRC_HTTP_HTTPDOWNLOADER_H_ */
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