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/*
kircmessageredirector.h - IRC Client
Copyright (c) 2004 by Michel Hermier <michel.hermier@wanadoo.fr>
Kopete (c) 2004 by the Kopete developers <kopete-devel@kde.org>
*************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
*************************************************************************
*/
#ifndef KIRC_MESSAGEREDIRECTOR_H
#define KIRC_MESSAGEREDIRECTOR_H
#include <tqobject.h>
#include <tqstring.h>
namespace KIRC
{
class Engine;
class Message;
class MessageRedirector
: public TQObject
{
Q_OBJECT
TQ_OBJECT
public:
enum {
Unknown = -1,
Unlimited = -2
};
MessageRedirector(KIRC::Engine *engine,
int argsSize_min = KIRC::MessageRedirector::Unknown,
int argsSize_max = KIRC::MessageRedirector::Unknown,
const TQString &helpMessage = TQString());
/**
* Connects the given object member signal/slot to this message redirector.
* The member signal slot should be looking like:
* TQT_SIGNAL(mysignal(KIRC::Message &msg))
* or
* TQT_SIGNAL(myslot(KIRC::Message &msg))
*/
bool connect(TQObject *object, const char *member);
/**
* Attempt to send the message.
* @return a not empty TQStringList on errors or no slots connected.
* The returned string list contains all the errors.
*/
TQStringList operator()(KIRC::Message &msg);
void error(TQString &errorMessage);
TQString helpMessage();
signals:
void redirect(KIRC::Message &);
private:
/**
* Check that the given message as the correct number of args
* and do some message format checks.
*/
bool checkValidity(const KIRC::Message &msg);
TQStringList m_errors;
int m_argsSize_min;
int m_argsSize_max;
TQString m_helpMessage;
};
}
#endif
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