79d513dd7e
HttpGet::getFile() always returns the same value. Remove the return value since it isn't necessary. Add some missing function documentation comments. Change-Id: I1cee242211272a996437b10dbc8de791b3fc3d67
111 lines
3.7 KiB
C++
111 lines
3.7 KiB
C++
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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*
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* Copyright (C) 2007 by Dominik Riebeling
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef HTTPGET_H
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#define HTTPGET_H
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#include <QtCore>
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#include <QtNetwork>
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#include <QNetworkAccessManager>
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#include "Logger.h"
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class HttpGet : public QObject
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{
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Q_OBJECT
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public:
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HttpGet(QObject *parent = 0);
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void getFile(const QUrl &url);
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void setProxy(const QUrl &url);
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void setProxy(bool);
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QString errorString(void);
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void setFile(QFile*);
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void setCache(const QDir&);
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void setCache(bool);
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int httpResponse(void);
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QByteArray readAll(void);
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bool isCached()
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{ return m_lastRequestCached; }
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QDateTime timestamp(void)
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{ return m_lastServerTimestamp; }
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//< set global cache path
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static void setGlobalCache(const QDir& d)
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{
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LOG_INFO() << "Global cache set to" << d.absolutePath();
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m_globalCache = d;
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}
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//< set global proxy value
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static void setGlobalProxy(const QUrl& p)
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{
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LOG_INFO() << "setting global proxy" << p;
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if(!p.isValid() || p.isEmpty()) {
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HttpGet::m_globalProxy.setType(QNetworkProxy::NoProxy);
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}
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else {
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HttpGet::m_globalProxy.setType(QNetworkProxy::HttpProxy);
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HttpGet::m_globalProxy.setHostName(p.host());
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HttpGet::m_globalProxy.setPort(p.port());
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HttpGet::m_globalProxy.setUser(p.userName());
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HttpGet::m_globalProxy.setPassword(p.password());
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}
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QNetworkProxy::setApplicationProxy(QNetworkProxy::NoProxy);
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QNetworkProxy::setApplicationProxy(HttpGet::m_globalProxy);
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}
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//< set global user agent string
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static void setGlobalUserAgent(const QString& u)
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{ m_globalUserAgent = u; }
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public slots:
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void abort(void);
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signals:
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void done(bool);
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void dataReadProgress(int, int);
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void requestFinished(int, bool);
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void headerFinished(void);
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private slots:
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void requestFinished(QNetworkReply* reply);
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void startRequest(QUrl url);
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void downloadProgress(qint64 received, qint64 total);
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void networkError(QNetworkReply::NetworkError error);
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private:
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static QString m_globalUserAgent;
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static QNetworkProxy m_globalProxy;
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QNetworkAccessManager *m_mgr;
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QNetworkReply *m_reply;
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QNetworkDiskCache *m_cache;
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QDir m_cachedir;
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static QDir m_globalCache; //< global cache path value
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QByteArray m_data;
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QFile *m_outputFile;
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int m_lastStatusCode;
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QString m_lastErrorString;
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QDateTime m_lastServerTimestamp;
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bool m_lastRequestCached;
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QNetworkProxy m_proxy;
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};
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#endif
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