2017-10-09 22:11:01 +08:00
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/*
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2017-09-27 16:20:30 +08:00
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* MIT License
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2017-05-05 18:02:54 +08:00
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*
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2017-09-27 16:20:30 +08:00
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* Copyright (c) 2016 xiongziliang <771730766@qq.com>
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*
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* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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2017-05-05 18:02:54 +08:00
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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 ZL {
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namespace Http {
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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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2017-05-05 23:54:30 +08:00
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typedef std::function<void(ErrCode code,const char *errMsg,const char *filePath)> onDownloadResult;
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2017-05-05 18:02:54 +08:00
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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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2018-02-28 17:30:12 +08:00
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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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2017-05-05 18:02:54 +08:00
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setOnResult(cb);
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2018-02-28 17:30:12 +08:00
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startDownload(url,"",false,timeOutSecond);
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2017-05-05 18:02:54 +08:00
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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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private:
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void onResponseHeader(const string &status,const HttpHeader &headers) override;
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void onResponseBody(const char *buf,size_t size,size_t recvedSize,size_t totalSize) override;
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void onResponseCompleted() override;
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void onDisconnect(const SockException &ex) override;
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2018-02-06 17:35:32 +08:00
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void closeFile();
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2018-06-21 14:03:43 +08:00
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private:
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2017-05-05 18:02:54 +08:00
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FILE *_saveFile = nullptr;
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string _filePath;
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onDownloadResult _onResult;
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2017-05-24 09:56:54 +08:00
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bool _bDownloadSuccess = false;
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2017-05-05 18:02:54 +08:00
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};
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} /* namespace Http */
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} /* namespace ZL */
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#endif /* SRC_HTTP_HTTPDOWNLOADER_H_ */
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