105 lines
2.6 KiB
C
105 lines
2.6 KiB
C
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/*
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* httppoll.h - HTTP polling proxy
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* Copyright (C) 2003 Justin Karneges
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef CS_HTTPPOLL_H
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#define CS_HTTPPOLL_H
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#include "bytestream.h"
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// CS_NAMESPACE_BEGIN
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class HttpPoll : public ByteStream
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{
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Q_OBJECT
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public:
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enum Error { ErrConnectionRefused = ErrCustom, ErrHostNotFound, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
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HttpPoll(QObject *parent=0);
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~HttpPoll();
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void setAuth(const QString &user, const QString &pass="");
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void connectToUrl(const QString &url);
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void connectToHost(const QString &proxyHost, int proxyPort, const QString &url);
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int pollInterval() const;
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void setPollInterval(int seconds);
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// from ByteStream
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bool isOpen() const;
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void close();
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signals:
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void connected();
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void syncStarted();
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void syncFinished();
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protected:
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int tryWrite();
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private slots:
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void http_result();
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void http_error(int);
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void do_sync();
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private:
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class Private;
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Private *d;
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void reset(bool clear=false);
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QByteArray makePacket(const QString &ident, const QString &key, const QString &newkey, const QByteArray &block);
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void resetKey();
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const QString & getKey(bool *);
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};
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class HttpProxyPost : public QObject
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{
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Q_OBJECT
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public:
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enum Error { ErrConnectionRefused, ErrHostNotFound, ErrSocket, ErrProxyConnect, ErrProxyNeg, ErrProxyAuth };
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HttpProxyPost(QObject *parent=0);
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~HttpProxyPost();
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void setAuth(const QString &user, const QString &pass="");
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bool isActive() const;
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void post(const QString &proxyHost, int proxyPort, const QString &url, const QByteArray &data, bool asProxy=true);
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void stop();
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QByteArray body() const;
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QString getHeader(const QString &) const;
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signals:
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void result();
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void error(int);
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private slots:
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void sock_connected();
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void sock_connectionClosed();
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void sock_readyRead();
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void sock_error(int);
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private:
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class Private;
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Private *d;
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void reset(bool clear=false);
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};
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// CS_NAMESPACE_END
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#endif
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