Annotation of embedaddon/curl/lib/arpa_telnet.h, revision 1.1
1.1 ! misho 1: #ifndef HEADER_CURL_ARPA_TELNET_H
! 2: #define HEADER_CURL_ARPA_TELNET_H
! 3: /***************************************************************************
! 4: * _ _ ____ _
! 5: * Project ___| | | | _ \| |
! 6: * / __| | | | |_) | |
! 7: * | (__| |_| | _ <| |___
! 8: * \___|\___/|_| \_\_____|
! 9: *
! 10: * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
! 11: *
! 12: * This software is licensed as described in the file COPYING, which
! 13: * you should have received as part of this distribution. The terms
! 14: * are also available at https://curl.haxx.se/docs/copyright.html.
! 15: *
! 16: * You may opt to use, copy, modify, merge, publish, distribute and/or sell
! 17: * copies of the Software, and permit persons to whom the Software is
! 18: * furnished to do so, under the terms of the COPYING file.
! 19: *
! 20: * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
! 21: * KIND, either express or implied.
! 22: *
! 23: ***************************************************************************/
! 24: #ifndef CURL_DISABLE_TELNET
! 25: /*
! 26: * Telnet option defines. Add more here if in need.
! 27: */
! 28: #define CURL_TELOPT_BINARY 0 /* binary 8bit data */
! 29: #define CURL_TELOPT_ECHO 1 /* just echo! */
! 30: #define CURL_TELOPT_SGA 3 /* Suppress Go Ahead */
! 31: #define CURL_TELOPT_EXOPL 255 /* EXtended OPtions List */
! 32: #define CURL_TELOPT_TTYPE 24 /* Terminal TYPE */
! 33: #define CURL_TELOPT_NAWS 31 /* Negotiate About Window Size */
! 34: #define CURL_TELOPT_XDISPLOC 35 /* X DISPlay LOCation */
! 35:
! 36: #define CURL_TELOPT_NEW_ENVIRON 39 /* NEW ENVIRONment variables */
! 37: #define CURL_NEW_ENV_VAR 0
! 38: #define CURL_NEW_ENV_VALUE 1
! 39:
! 40: #ifndef CURL_DISABLE_VERBOSE_STRINGS
! 41: /*
! 42: * The telnet options represented as strings
! 43: */
! 44: static const char * const telnetoptions[]=
! 45: {
! 46: "BINARY", "ECHO", "RCP", "SUPPRESS GO AHEAD",
! 47: "NAME", "STATUS", "TIMING MARK", "RCTE",
! 48: "NAOL", "NAOP", "NAOCRD", "NAOHTS",
! 49: "NAOHTD", "NAOFFD", "NAOVTS", "NAOVTD",
! 50: "NAOLFD", "EXTEND ASCII", "LOGOUT", "BYTE MACRO",
! 51: "DE TERMINAL", "SUPDUP", "SUPDUP OUTPUT", "SEND LOCATION",
! 52: "TERM TYPE", "END OF RECORD", "TACACS UID", "OUTPUT MARKING",
! 53: "TTYLOC", "3270 REGIME", "X3 PAD", "NAWS",
! 54: "TERM SPEED", "LFLOW", "LINEMODE", "XDISPLOC",
! 55: "OLD-ENVIRON", "AUTHENTICATION", "ENCRYPT", "NEW-ENVIRON"
! 56: };
! 57: #endif
! 58:
! 59: #define CURL_TELOPT_MAXIMUM CURL_TELOPT_NEW_ENVIRON
! 60:
! 61: #define CURL_TELOPT_OK(x) ((x) <= CURL_TELOPT_MAXIMUM)
! 62: #define CURL_TELOPT(x) telnetoptions[x]
! 63:
! 64: #define CURL_NTELOPTS 40
! 65:
! 66: /*
! 67: * First some defines
! 68: */
! 69: #define CURL_xEOF 236 /* End Of File */
! 70: #define CURL_SE 240 /* Sub negotiation End */
! 71: #define CURL_NOP 241 /* No OPeration */
! 72: #define CURL_DM 242 /* Data Mark */
! 73: #define CURL_GA 249 /* Go Ahead, reverse the line */
! 74: #define CURL_SB 250 /* SuBnegotiation */
! 75: #define CURL_WILL 251 /* Our side WILL use this option */
! 76: #define CURL_WONT 252 /* Our side WON'T use this option */
! 77: #define CURL_DO 253 /* DO use this option! */
! 78: #define CURL_DONT 254 /* DON'T use this option! */
! 79: #define CURL_IAC 255 /* Interpret As Command */
! 80:
! 81: #ifndef CURL_DISABLE_VERBOSE_STRINGS
! 82: /*
! 83: * Then those numbers represented as strings:
! 84: */
! 85: static const char * const telnetcmds[]=
! 86: {
! 87: "EOF", "SUSP", "ABORT", "EOR", "SE",
! 88: "NOP", "DMARK", "BRK", "IP", "AO",
! 89: "AYT", "EC", "EL", "GA", "SB",
! 90: "WILL", "WONT", "DO", "DONT", "IAC"
! 91: };
! 92: #endif
! 93:
! 94: #define CURL_TELCMD_MINIMUM CURL_xEOF /* the first one */
! 95: #define CURL_TELCMD_MAXIMUM CURL_IAC /* surprise, 255 is the last one! ;-) */
! 96:
! 97: #define CURL_TELQUAL_IS 0
! 98: #define CURL_TELQUAL_SEND 1
! 99: #define CURL_TELQUAL_INFO 2
! 100: #define CURL_TELQUAL_NAME 3
! 101:
! 102: #define CURL_TELCMD_OK(x) ( ((unsigned int)(x) >= CURL_TELCMD_MINIMUM) && \
! 103: ((unsigned int)(x) <= CURL_TELCMD_MAXIMUM) )
! 104: #define CURL_TELCMD(x) telnetcmds[(x)-CURL_TELCMD_MINIMUM]
! 105:
! 106: #endif /* CURL_DISABLE_TELNET */
! 107:
! 108: #endif /* HEADER_CURL_ARPA_TELNET_H */
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