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tomahawk/thirdparty/qxt/qxtweb-standalone/qxtweb/qxtabstracthttpconnector.h
2011-02-21 15:25:43 +01:00

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/****************************************************************************
**
** Copyright (C) Qxt Foundation. Some rights reserved.
**
** This file is part of the QxtWeb module of the Qxt library.
**
** This library is free software; you can redistribute it and/or modify it
** under the terms of the Common Public License, version 1.0, as published
** by IBM, and/or under the terms of the GNU Lesser General Public License,
** version 2.1, as published by the Free Software Foundation.
**
** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
** FITNESS FOR A PARTICULAR PURPOSE.
**
** You should have received a copy of the CPL and the LGPL along with this
** file. See the LICENSE file and the cpl1.0.txt/lgpl-2.1.txt files
** included with the source distribution for more information.
** If you did not receive a copy of the licenses, contact the Qxt Foundation.
**
** <http://libqxt.org> <foundation@libqxt.org>
**
****************************************************************************/
#ifndef QXTABSTRACTHTTPCONNECTOR_H
#define QXTABSTRACTHTTPCONNECTOR_H
#include "qxtglobal.h"
#include <QObject>
#include <QHostAddress>
#include <QHttpHeader>
#include <QSharedPointer>
QT_FORWARD_DECLARE_CLASS(QIODevice)
class QxtHttpSessionManager;
class QxtAbstractHttpConnectorPrivate;
class QXT_WEB_EXPORT QxtAbstractHttpConnector : public QObject
{
friend class QxtHttpSessionManager;
Q_OBJECT
public:
QxtAbstractHttpConnector(QObject* parent = 0);
virtual bool listen(const QHostAddress& iface, quint16 port) = 0;
protected:
QxtHttpSessionManager* sessionManager() const;
void addConnection(QIODevice* device);
QIODevice* getRequestConnection(quint32 requestID);
void setRequestDataSource( quint32 requestID, QSharedPointer<QIODevice>& dataSource );
QSharedPointer<QIODevice>& getRequestDataSource(quint32 requestID);
void doneWithRequest(quint32 requestID);
virtual bool canParseRequest(const QByteArray& buffer) = 0;
virtual QHttpRequestHeader parseRequest(QByteArray& buffer) = 0;
virtual void writeHeaders(QIODevice* device, const QHttpResponseHeader& header) = 0;
private Q_SLOTS:
void incomingData(QIODevice* device = 0);
void disconnected();
private:
void setSessionManager(QxtHttpSessionManager* manager);
QXT_DECLARE_PRIVATE(QxtAbstractHttpConnector)
};
class QxtHttpServerConnectorPrivate;
class QXT_WEB_EXPORT QxtHttpServerConnector : public QxtAbstractHttpConnector
{
Q_OBJECT
public:
QxtHttpServerConnector(QObject* parent = 0);
virtual bool listen(const QHostAddress& iface, quint16 port);
protected:
virtual bool canParseRequest(const QByteArray& buffer);
virtual QHttpRequestHeader parseRequest(QByteArray& buffer);
virtual void writeHeaders(QIODevice* device, const QHttpResponseHeader& header);
private Q_SLOTS:
void acceptConnection();
private:
QXT_DECLARE_PRIVATE(QxtHttpServerConnector)
};
class QxtScgiServerConnectorPrivate;
class QXT_WEB_EXPORT QxtScgiServerConnector : public QxtAbstractHttpConnector
{
Q_OBJECT
public:
QxtScgiServerConnector(QObject* parent = 0);
virtual bool listen(const QHostAddress& iface, quint16 port);
protected:
virtual bool canParseRequest(const QByteArray& buffer);
virtual QHttpRequestHeader parseRequest(QByteArray& buffer);
virtual void writeHeaders(QIODevice* device, const QHttpResponseHeader& header);
private Q_SLOTS:
void acceptConnection();
private:
QXT_DECLARE_PRIVATE(QxtScgiServerConnector)
};
/* Commented out pending implementation
class QxtFcgiConnectorPrivate;
class QXT_WEB_EXPORT QxtFcgiConnector : public QxtAbstractHttpConnector {
Q_OBJECT
public:
QxtFcgiConnector(QObject* parent = 0);
virtual bool listen(const QHostAddress& iface, quint16 port);
private:
QXT_DECLARE_PRIVATE(QxtFcgiConnector)
};
*/
#endif // QXTABSTRACTHTTPCONNECTOR_H