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1.1 root 1: /* telnet.h */
2:
3: /* Synchronet telnet-related constants and function prototypes */
4:
1.1.1.2 ! root 5: /* $Id: telnet.h,v 1.10 2004/10/14 23:56:35 rswindell Exp $ */
1.1 root 6:
7: /****************************************************************************
8: * @format.tab-size 4 (Plain Text/Source Code File Header) *
9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) *
10: * *
1.1.1.2 ! root 11: * Copyright 2004 Rob Swindell - http://www.synchro.net/copyright.html *
1.1 root 12: * *
13: * This program is free software; you can redistribute it and/or *
14: * modify it under the terms of the GNU General Public License *
15: * as published by the Free Software Foundation; either version 2 *
16: * of the License, or (at your option) any later version. *
17: * See the GNU General Public License for more details: gpl.txt or *
18: * http://www.fsf.org/copyleft/gpl.html *
19: * *
20: * Anonymous FTP access to the most recent released source is available at *
21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net *
22: * *
23: * Anonymous CVS access to the development source and modification history *
24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: *
25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login *
26: * (just hit return, no password is necessary) *
27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src *
28: * *
29: * For Synchronet coding style and modification guidelines, see *
30: * http://www.synchro.net/source.html *
31: * *
32: * You are encouraged to submit any modifications (preferably in Unix diff *
33: * format) via e-mail to [email protected] *
34: * *
35: * Note: If this box doesn't appear square, then you need to fix your tabs. *
36: ****************************************************************************/
37:
1.1.1.2 ! root 38: #ifndef _TELNET_H
! 39: #define _TELNET_H
! 40:
! 41: #include "gen_defs.h" /* uchar */
! 42:
1.1 root 43: /* commands */
44:
1.1.1.2 ! root 45: #define TELNET_IAC 255 /* 0xff - Interpret as command */
! 46: #define TELNET_DONT 254 /* 0xfe - Don't do option */
! 47: #define TELNET_DO 253 /* 0xfd - Do option */
! 48: #define TELNET_WONT 252 /* 0xfc - Won't do option */
! 49: #define TELNET_WILL 251 /* 0xfb - Will do option */
! 50:
! 51: #define TELNET_SB 250 /* sub-negotiation */
! 52: #define TELNET_GA 249 /* Go ahead */
! 53: #define TELNET_EL 248 /* Erase line */
! 54: #define TELNET_EC 247 /* Erase char */
! 55: #define TELNET_AYT 246 /* Are you there? */
! 56: #define TELNET_AO 245 /* Abort output */
! 57: #define TELNET_IP 244 /* Interrupt process */
! 58: #define TELNET_BRK 243 /* Break */
! 59: #define TELNET_SYNC 242 /* Data mark */
! 60: #define TELNET_NOP 241 /* No operation */
1.1 root 61:
1.1.1.2 ! root 62: #define TELNET_SE 240 /* End of subnegotiation parameters. */
1.1 root 63:
64: /* options */
65:
66: enum {
1.1.1.2 ! root 67: TELNET_BINARY_TX
1.1 root 68: ,TELNET_ECHO
69: ,TELNET_RECONN
1.1.1.2 ! root 70: ,TELNET_SUP_GA /* suppress go ahead */
1.1 root 71: ,TELNET_APPROX_MSG_SIZE
72: ,TELNET_STATUS
73: ,TELNET_TIMING_MARK
74: ,TELNET_REMOTE_CTRL
75: ,TELNET_OUTPUT_LINE_WIDTH
76: ,TELNET_OUTPUT_PAGE_SIZE
1.1.1.2 ! root 77: ,TELNET_OUTPUT_CR_DISP /* 10 */
1.1 root 78: ,TELNET_OUTPUT_HTAB_STOPS
79: ,TELNET_OUTPUT_HTAB_DISP
80: ,TELNET_OUTPUT_FF_DISP
81: ,TELNET_OUTPUT_VTAB_STOPS
82: ,TELNET_OUTPUT_VTAB_DISP
83: ,TELNET_OUTPUT_LF_DISP
84: ,TELNET_EXASCII
85: ,TELNET_LOGOUT
86: ,TELNET_BYTE_MACRO
1.1.1.2 ! root 87: ,TELNET_DATA_ENTRY_TERM /* 20 */
1.1 root 88: ,TELNET_SUPDUP
89: ,TELNET_SUPDUP_OUTPUT
90: ,TELNET_SEND_LOCATION
91: ,TELNET_TERM_TYPE
92: ,TELNET_END_OF_RECORD
93: ,TELNET_TACACS_USERID
94: ,TELNET_OUTPUT_MARKING
95: ,TELNET_TERM_LOCATION_NUMBER
96: ,TELNET_3270
1.1.1.2 ! root 97: ,TELNET_X3_PAD /* 30 */
1.1 root 98: ,TELNET_NEGOTIATE_WINDOW_SIZE
99: ,TELNET_TERM_SPEED
100: ,TELNET_REMOTE_FLOW
101: ,TELNET_LINE_MODE
102: ,TELNET_X_DISPLAY_LOCATION
103: ,TELNET_ENV_OPTION
104: ,TELNET_AUTH_OPTION
105: ,TELNET_ENCRYPTION_OPTION
1.1.1.2 ! root 106: ,TELNET_NEW_ENV_OPTION
! 107: ,TELNET_3270E /* 40 */
1.1 root 108:
1.1.1.2 ! root 109: ,TELNET_EXOPL=255 /* Extended options list */
1.1 root 110: };
111:
1.1.1.2 ! root 112: /* Terminal-type sub option codes, see RFC 1091 */
! 113: #define TELNET_TERM_IS 0
! 114: #define TELNET_TERM_SEND 1
! 115: #define TELNET_TERM_MAXLEN 40
! 116:
1.1 root 117: /* bits for telnet_mode */
118:
1.1.1.2 ! root 119: #define TELNET_MODE_GATE (1<<2) /* Pass-through telnet commands/responses */
! 120: #define TELNET_MODE_OFF (1<<3) /* This is not a Telnet connection */
! 121:
! 122: #ifdef DLLEXPORT
! 123: #undef DLLEXPORT
! 124: #endif
! 125: #ifdef DLLCALL
! 126: #undef DLLCALL
! 127: #endif
! 128:
! 129: #ifdef _WIN32
! 130: #ifdef SBBS_EXPORTS
! 131: #define DLLEXPORT __declspec(dllexport)
! 132: #else
! 133: #define DLLEXPORT __declspec(dllimport)
! 134: #endif
! 135: #ifdef __BORLANDC__
! 136: #define DLLCALL __stdcall
! 137: #else
! 138: #define DLLCALL
! 139: #endif
! 140: #else
! 141: #define DLLEXPORT
! 142: #define DLLCALL
! 143: #endif
1.1 root 144:
145: #ifdef __cplusplus
146: extern "C" {
147: #endif
1.1.1.2 ! root 148:
! 149: DLLEXPORT const char* DLLCALL telnet_cmd_desc(uchar cmd);
! 150: DLLEXPORT const char* DLLCALL telnet_opt_desc(uchar opt);
! 151: DLLEXPORT const uchar DLLCALL telnet_opt_ack(uchar cmd);
! 152: DLLEXPORT const uchar DLLCALL telnet_opt_nak(uchar cmd);
! 153:
1.1 root 154: #ifdef __cplusplus
155: }
1.1.1.2 ! root 156: #endif
! 157:
! 158: #endif /* don't add anything after this line */
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