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/*
* Copyright (C) 2004-2010 See the AUTHORS file for details.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#ifndef _LISTENER_H
#define _LISTENER_H
#include "znc.h"
// Forward Declarations
class CRealListener;
// !Forward Declarations
class CListener {
public:
typedef enum {
ACCEPT_IRC,
ACCEPT_HTTP,
ACCEPT_ALL
} EAcceptType;
CListener(unsigned short uPort, const CString& sBindHost, bool bSSL, EAddrType eAddr, EAcceptType eAccept) {
m_uPort = uPort;
m_sBindHost = sBindHost;
m_bSSL = bSSL;
m_eAddr = eAddr;
m_pListener = NULL;
m_eAcceptType = eAccept;
}
~CListener();
// Getters
bool IsSSL() const { return m_bSSL; }
EAddrType GetAddrType() const { return m_eAddr; }
unsigned short GetPort() const { return m_uPort; }
const CString& GetBindHost() const { return m_sBindHost; }
CRealListener* GetRealListener() const { return m_pListener; }
EAcceptType GetAcceptType() const { return m_eAcceptType; }
// !Getters
// It doesn't make sense to change any of the settings after Listen()
// except this one, so don't add other setters!
void SetAcceptType(EAcceptType eType) { m_eAcceptType = eType; }
bool Listen();
void ResetRealListener();
private:
protected:
bool m_bSSL;
EAddrType m_eAddr;
unsigned short m_uPort;
CString m_sBindHost;
CRealListener* m_pListener;
EAcceptType m_eAcceptType;
};
class CRealListener : public CZNCSock {
public:
CRealListener(CListener *pParent) : CZNCSock(), m_pParent(pParent) {}
virtual ~CRealListener();
virtual bool ConnectionFrom(const CString& sHost, unsigned short uPort);
virtual Csock* GetSockObj(const CString& sHost, unsigned short uPort);
virtual void SockError(int iErrno);
private:
CListener* m_pParent;
};
class CIncomingConnection : public CZNCSock {
public:
CIncomingConnection(const CString& sHostname, unsigned short uPort, CListener::EAcceptType eAcceptType);
virtual ~CIncomingConnection() {}
virtual void ReadLine(const CString& sData);
private:
CListener::EAcceptType m_eAcceptType;
};
#endif // !_LISTENER_H
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