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azerothcore-wotlk/src/server/worldserver/RemoteAccess/RASocket.h

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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
/// \addtogroup Trinityd
/// @{
/// \file
#ifndef _RASOCKET_H
#define _RASOCKET_H
#include "Common.h"
#include <ace/Synch_Traits.h>
#include <ace/Svc_Handler.h>
#include <ace/SOCK_Stream.h>
#include <ace/SOCK_Acceptor.h>
#include <atomic>
/// Remote Administration socket
class RASocket : public ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_MT_SYNCH>
{
public:
RASocket();
virtual ~RASocket() { }
virtual int svc();
virtual int open(void* = 0);
virtual int handle_close(ACE_HANDLE = ACE_INVALID_HANDLE, ACE_Reactor_Mask = ACE_Event_Handler::ALL_EVENTS_MASK);
private:
int recv_line(std::string& outLine);
int recv_line(ACE_Message_Block& buffer);
int process_command(const std::string& command);
int authenticate();
int subnegotiate(); ///< Used by telnet protocol RFC 854 / 855
int check_access_level(const std::string& user);
int check_password(const std::string& user, const std::string& pass);
int send(const std::string& line);
static void zprint(void* callbackArg, const char* szText);
static void commandFinished(void* callbackArg, bool success);
private:
uint8 _minLevel; ///< Minimum security level required to connect
std::atomic_long _commandExecuting;
};
#endif
/// @}