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114 lines
4.7 KiB
114 lines
4.7 KiB
#if !defined(AFX_WATCHERTELNETCLIEN_H__5CB77E83_A530_4398_B134_353F5F0C84E5__INCLUDED_)
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#define AFX_WatcherTelnetClient_H__5CB77E83_A530_4398_B134_353F5F0C84E5__INCLUDED_
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#if _MSC_VER > 1000
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#pragma once
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#endif // _MSC_VER > 1000
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// WatcherTelnetClient.h : header file
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//
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#include "WatcherSocket.h"
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/////////////////////////////////////////////////////////////////////////////
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// WatcherTelnetClient command target
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/*
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* Definitions for the TELNET protocol.
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*/
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#define NO_COMMAND 0 /* No command processing */
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#define IAC 255 /* interpret as command: */
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#define DONT 254 /* you are not to use option */
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#define DO 253 /* please, you use option */
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#define WONT 252 /* I won't use option */
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#define WILL 251 /* I will use option */
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#define SB 250 /* interpret as subnegotiation */
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#define GA 249 /* you may reverse the line */
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#define EL 248 /* erase the current line */
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#define EC 247 /* erase the current character */
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#define AYT 246 /* are you there */
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#define AO 245 /* abort output--but let prog finish */
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#define IP 244 /* interrupt process--permanently */
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#define BREAK 243 /* break */
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#define DM 242 /* data mark--for connect. cleaning */
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#define NOP 241 /* nop */
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#define SE 240 /* end sub negotiation */
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#define SYNCH 242 /* for telfunc calls */
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/* Telnet options - Names have been truncated to be unique in 7 chars */
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#define TO_BINARY 0 /* 8-bit data path */
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#define TO_ECHO 1 /* echo */
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#define TO_RCP 2 /* prepare to reconnect */
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#define TO_SGA 3 /* suppress go ahead */
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#define TO_NAMS 4 /* approximate message size */
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#define TO_STATUS 5 /* give status */
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#define TO_TM 6 /* timing mark */
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#define TO_RCTE 7 /* remote controlled transmission and echo */
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#define TO_NL 8 /* negotiate about output line width */
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#define TO_NP 9 /* negotiate about output page size */
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#define TO_NCRD 10 /* negotiate about CR disposition */
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#define TO_NHTS 11 /* negotiate about horizontal tabstops */
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#define TO_NHTD 12 /* negotiate about horizontal tab disposition */
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#define TO_NFFD 13 /* negotiate about formfeed disposition */
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#define TO_NVTS 14 /* negotiate about vertical tab stops */
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#define TO_NVTD 15 /* negotiate about vertical tab disposition */
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#define TO_NLFD 16 /* negotiate about output LF disposition */
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#define TO_XASCII 17 /* extended ascic character set */
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#define TO_LOGOUT 18 /* force logout */
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#define TO_BM 19 /* byte macro */
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#define TO_DET 20 /* data entry terminal */
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#define TO_SUPDUP 21 /* supdup protocol */
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#define TO_TERM_TYPE 24 /* terminal type */
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#define TO_NAWS 31 // Negotiate About Window Size
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#define TO_TOGGLE_FLOW_CONTROL 33 /* Enable & disable Flow control */
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#define TO_ENVIRON 36 /* Environment Option */
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#define TO_NEW_ENVIRON 39 /* New Environment Option */
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#define TO_EXOPL 255 /* extended-options-list */
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#define TO_AUTH 37
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#define TT_SEND 1
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#define TT_IS 0
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class WatcherTelnetClient : public WatcherSocket
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{
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// Attributes
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public:
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public:
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WatcherTelnetClient(LPBYTE cmd = NULL, int cmdLen=0, LPBYTE lgn = NULL, int lngLen=0 );
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virtual ~WatcherTelnetClient();
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// Overrides
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public:
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(WatcherTelnetClient)
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//}}AFX_VIRTUAL
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void OnReceive(int nErrorCode);
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void OnClose(int nErrorCode);
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// Generated message map functions
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//{{AFX_MSG(WatcherTelnetClient)
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// NOTE - the ClassWizard will add and remove member functions here.
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//}}AFX_MSG
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// Implementation
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protected:
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BYTE CommandSequence;
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int lenLogin;
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LPBYTE Login;
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int OptionIndex;
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int PacketNumber;
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BOOL SentTermType;
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BYTE Options[MAX_BUFFER_SIZE];
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void ProcessSBCommand(BYTE cmd);
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int ProcessByte(BYTE Char);
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void ProcessCommand(BYTE cmd);
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};
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/////////////////////////////////////////////////////////////////////////////
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//{{AFX_INSERT_LOCATION}}
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// Microsoft Visual C++ will insert additional declarations immediately before the previous line.
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#endif // !defined(AFX_WatcherTelnetClient_H__5CB77E83_A530_4398_B134_353F5F0C84E5__INCLUDED_)
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