Commit 83236d86540ef2524171644456583f27e6a9336b
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1a56e7ee
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telnet.c
| @@ -115,76 +115,11 @@ | @@ -115,76 +115,11 @@ | ||
| 115 | #define BUFSZ 16384 | 115 | #define BUFSZ 16384 |
| 116 | #define TRACELINE 72 | 116 | #define TRACELINE 72 |
| 117 | 117 | ||
| 118 | -/* Globals */ | ||
| 119 | -// char *hostname = CN; | ||
| 120 | -// time_t ns_time; | ||
| 121 | -//int ns_brcvd; | ||
| 122 | -//int ns_rrcvd; | ||
| 123 | -//int ns_bsent; | ||
| 124 | -//int ns_rsent; | ||
| 125 | -// unsigned char *obuf; /* 3270 output buffer */ | ||
| 126 | -// unsigned char *obptr = (unsigned char *) NULL; | ||
| 127 | -//int linemode = 1; | ||
| 128 | - | ||
| 129 | -/* | ||
| 130 | -#if defined(LOCAL_PROCESS) | ||
| 131 | -Boolean local_process = False; | ||
| 132 | -#endif | ||
| 133 | -// char *termtype; | ||
| 134 | -*/ | ||
| 135 | - | ||
| 136 | -/* Externals */ | ||
| 137 | -// extern struct timeval ds_ts; | ||
| 138 | - | ||
| 139 | -/* Statics */ | ||
| 140 | -// static int sock = -1; /* active socket */ | ||
| 141 | - | ||
| 142 | -//#if defined(HAVE_LIBSSL) /*[*/ | ||
| 143 | -//static unsigned long last_ssl_error = 0; | ||
| 144 | -//#endif | ||
| 145 | - | ||
| 146 | -//#if defined(_WIN32) /*[*/ | ||
| 147 | -//static HANDLE sock_handle = NULL; | ||
| 148 | -//#endif /*]*/ | ||
| 149 | - | ||
| 150 | -// static unsigned char myopts[LIB3270_TELNET_N_OPTS], hisopts[LIB3270_TELNET_N_OPTS]; | ||
| 151 | - | ||
| 152 | -/* telnet option flags */ | ||
| 153 | -// static unsigned char *ibuf = (unsigned char *) NULL; | ||
| 154 | -// static int ibuf_size = 0; /* size of ibuf */ | ||
| 155 | - | ||
| 156 | -/* 3270 input buffer */ | ||
| 157 | -// static unsigned char *ibptr; | ||
| 158 | -// static unsigned char *obuf_base = (unsigned char *)NULL; | ||
| 159 | -// static int obuf_size = 0; | ||
| 160 | -// static unsigned char *netrbuf = (unsigned char *)NULL; | ||
| 161 | - | ||
| 162 | -/* network input buffer */ | ||
| 163 | -// static unsigned char *sbbuf = (unsigned char *)NULL; | ||
| 164 | - | ||
| 165 | -/* telnet sub-option buffer */ | ||
| 166 | -// static unsigned char *sbptr; | ||
| 167 | -// static unsigned char telnet_state; | ||
| 168 | -// static char ttype_tmpval[13]; | ||
| 169 | - | ||
| 170 | #if defined(X3270_TN3270E) | 118 | #if defined(X3270_TN3270E) |
| 171 | #define E_OPT(n) (1 << (n)) | 119 | #define E_OPT(n) (1 << (n)) |
| 172 | #endif // X3270_TN3270E | 120 | #endif // X3270_TN3270E |
| 173 | 121 | ||
| 174 | -//#if defined(X3270_TN3270E) | ||
| 175 | -//static unsigned long e_funcs; /* negotiated TN3270E functions */ | ||
| 176 | -//static unsigned short e_xmit_seq; /* transmit sequence number */ | ||
| 177 | -//static int response_required; | ||
| 178 | -//#endif | ||
| 179 | - | ||
| 180 | #if defined(X3270_ANSI) /*[*/ | 122 | #if defined(X3270_ANSI) /*[*/ |
| 181 | -//static int ansi_data = 0; | ||
| 182 | -// static unsigned char *lbuf = (unsigned char *)NULL; | ||
| 183 | -/* line-mode input buffer */ | ||
| 184 | -// static unsigned char *lbptr; | ||
| 185 | -// static int lnext = 0; | ||
| 186 | -// static int backslashed = 0; | ||
| 187 | -//static int t_valid = 0; | ||
| 188 | static char vintr; | 123 | static char vintr; |
| 189 | static char vquit; | 124 | static char vquit; |
| 190 | static char verase; | 125 | static char verase; |
| @@ -195,19 +130,6 @@ static char vrprnt; | @@ -195,19 +130,6 @@ static char vrprnt; | ||
| 195 | static char vlnext; | 130 | static char vlnext; |
| 196 | #endif /*]*/ | 131 | #endif /*]*/ |
| 197 | 132 | ||
| 198 | -// static int tn3270e_negotiated = 0; | ||
| 199 | -//static enum { E_NONE, E_3270, E_NVT, E_SSCP } tn3270e_submode = E_NONE; | ||
| 200 | -// static int tn3270e_bound = 0; | ||
| 201 | -// static char plu_name[BIND_PLU_NAME_MAX+1]; | ||
| 202 | -// static char **lus = (char **)NULL; | ||
| 203 | -// static char **curr_lu = (char **)NULL; | ||
| 204 | -//static char *try_lu = CN; | ||
| 205 | - | ||
| 206 | -// static int proxy_type = 0; | ||
| 207 | -// static char *proxy_host = CN; | ||
| 208 | -//static char *proxy_portname = CN; | ||
| 209 | -// static unsigned short proxy_port = 0; | ||
| 210 | - | ||
| 211 | static int telnet_fsm(H3270 *session, unsigned char c); | 133 | static int telnet_fsm(H3270 *session, unsigned char c); |
| 212 | static void net_rawout(H3270 *session, unsigned const char *buf, size_t len); | 134 | static void net_rawout(H3270 *session, unsigned const char *buf, size_t len); |
| 213 | static void check_in3270(H3270 *session); | 135 | static void check_in3270(H3270 *session); |