/*
* IGSInterface.h
*/

#ifndef IGSINTERFACE_H
#define IGSINTERFACE_H

#include <qstring.h>


// maybe this should be elsewhere ...
typedef void (*callBackFP_t)(QString);

template <class T>  class callBackImpl 
{
public:
	callBackImpl()  
	{ 
		callbackFP = NULL;
	}
	
	void registerCallback(T fp) 
	{
		if (fp != NULL) callbackFP = fp;
	};
	
protected:
	T callbackFP;
};


class IGSInterface : public callBackImpl<callBackFP_t>
{
public:
	IGSInterface() { }    
	virtual ~IGSInterface()	{ }
	
	virtual bool isConnected()=0;
	virtual bool openConnection(const char *host, unsigned port, const char *user=0, const char *pass=0)=0;
	virtual bool closeConnection()=0;
	virtual void sendTextToHost(QString, bool)=0;
	virtual const char* getUsername()=0;
	virtual void setTextCodec(QString)=0;
};
#endif