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117 lines
2.5 KiB
117 lines
2.5 KiB
/*
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* jidlink.h - establish a link between Jabber IDs
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* Copyright (C) 2001, 2002 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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/*
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NOTE: this is not to be confused with JEP-0041
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*/
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#ifndef JABBER_JIDLINK_H
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#define JABBER_JIDLINK_H
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#include<tqobject.h>
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#include<tqstring.h>
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#include"xmpp.h"
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class ByteStream;
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namespace XMPP
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{
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class Client;
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class JidLink : public TQObject
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{
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Q_OBJECT
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public:
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enum { None, DTCP, IBB };
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enum { Idle, Connecting, WaitingForAccept, Active };
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enum { ErrConnect, ErrStream };
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enum { StatDTCPRequesting, StatDTCPAccepted, StatDTCPConnected, StatIBBRequesting, StatIBBConnected };
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JidLink(Client *client);
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~JidLink();
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void connectToJid(const Jid &jid, int type, const TQDomElement &comment);
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void accept();
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int type() const;
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Jid peer() const;
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int state() const;
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bool isOpen() const;
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void close();
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void write(const TQByteArray &);
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TQByteArray read(int bytes=0);
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int bytesAvailable() const;
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int bytesToWrite() const;
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signals:
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void connected();
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void connectionClosed();
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void readyRead();
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void bytesWritten(int);
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void error(int);
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void status(int);
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private slots:
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void dtcp_connected();
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void dtcp_accepted();
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void ibb_connected();
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void bs_connectionClosed();
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void bs_error(int);
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void bs_readyRead();
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void bs_bytesWritten(int);
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void doRealAccept();
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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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void link();
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void unlink();
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friend class JidLinkManager;
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bool setStream(ByteStream *);
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};
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// the job of JidLinkManager is to keep track of streams and properly shut them down
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class JidLinkManager : public TQObject
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{
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Q_OBJECT
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public:
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JidLinkManager(Client *);
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~JidLinkManager();
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JidLink *takeIncoming();
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void insertStream(ByteStream *);
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private:
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class Private;
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Private *d;
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};
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}
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#endif
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