mirror of https://github.com/tp4a/teleport
41 lines
948 B
C++
41 lines
948 B
C++
#ifndef DOWNLOADER_H
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#define DOWNLOADER_H
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#include <QFile>
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#include <QNetworkAccessManager>
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class Downloader : public QObject {
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Q_OBJECT
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public:
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// 从url下载数据，写入到filename文件中，或放入data中。
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Downloader();
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~Downloader();
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bool request(const QString& url, const QString& sid, const QString& filename);
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bool request(const QString& url, const QString& sid, QByteArray* data);
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void abort();
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private:
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bool _request(const QString& url, const QString& sid, const QString& filename, QByteArray* data);
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private slots:
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void _on_data_ready(); // 有数据可读了，读取并写入文件
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void _on_finished(); // 下载结束了
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private:
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QFile m_file;
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QByteArray* m_data;
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bool m_result;
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QNetworkReply* m_reply;
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};
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typedef struct DownloadParam {
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QString url;
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QString sid;
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QString fname;
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}DownloadParam;
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#endif
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