Mercurial > hg
annotate mcabber/src/main.c @ 798:bbaab5692b0e
hgignore: Ignore hgcset.h
author | Mikael Berthe <mikael@lilotux.net> |
---|---|
date | Sun, 09 Apr 2006 10:15:44 +0200 |
parents | 1fa93cc6f5e3 |
children | d8e0a1ce3e8a |
rev | line source |
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307 | 1 /* |
2 * main.c | |
393 | 3 * |
699 | 4 * Copyright (C) 2005, 2006 Mikael Berthe <bmikael@lists.lilotux.net> |
307 | 5 * Parts of this file come from Cabber <cabber@ajmacias.com> |
6 * | |
7 * This program is free software; you can redistribute it and/or modify | |
8 * it under the terms of the GNU General Public License as published by | |
9 * the Free Software Foundation; either version 2 of the License, or (at | |
10 * your option) any later version. | |
11 * | |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 * General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU General Public License | |
18 * along with this program; if not, write to the Free Software | |
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
20 * USA | |
21 */ | |
22 | |
24 | 23 #include <stdio.h> |
24 #include <stdlib.h> | |
25 #include <unistd.h> | |
26 #include <string.h> | |
27 #include <signal.h> | |
28 #include <termios.h> | |
28 | 29 #include <getopt.h> |
163 | 30 #include <sys/types.h> |
31 #include <sys/wait.h> | |
169 | 32 #include <glib.h> |
404 | 33 #include <config.h> |
24 | 34 |
81 | 35 #include "jabglue.h" |
24 | 36 #include "screen.h" |
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37 #include "settings.h" |
102 | 38 #include "roster.h" |
96 | 39 #include "commands.h" |
113 | 40 #include "histolog.h" |
163 | 41 #include "hooks.h" |
81 | 42 #include "utils.h" |
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43 |
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44 #ifdef ENABLE_HGCSET |
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45 # include "hgcset.h" |
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46 #endif |
24 | 47 |
48 | |
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49 static struct termios *backup_termios; |
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50 |
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51 char *mcabber_version(void) |
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52 { |
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53 char *ver; |
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54 #ifdef HGCSET |
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55 ver = g_strdup_printf("%s (%s)", PACKAGE_VERSION, HGCSET); |
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56 #else |
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57 ver = g_strdup(PACKAGE_VERSION); |
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58 #endif |
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59 return ver; |
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60 } |
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61 |
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62 void mcabber_connect(void) |
35 | 63 { |
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64 const char *username, *password, *resource, *servername; |
429 | 65 const char *proxy_host; |
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66 char *jid; |
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67 int ssl; |
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68 unsigned int port; |
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69 |
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70 servername = settings_opt_get("server"); |
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71 username = settings_opt_get("username"); |
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72 password = settings_opt_get("password"); |
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73 resource = settings_opt_get("resource"); |
429 | 74 proxy_host = settings_opt_get("proxy_host"); |
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75 |
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76 if (!servername) { |
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77 scr_LogPrint(LPRINT_NORMAL, "Server name has not been specified!"); |
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78 return; |
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79 } |
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80 if (!username) { |
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81 scr_LogPrint(LPRINT_NORMAL, "User name has not been specified!"); |
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82 return; |
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83 } |
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84 if (!password) { |
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85 scr_LogPrint(LPRINT_NORMAL, "Password has not been specified!"); |
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86 return; |
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87 } |
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88 if (!resource) |
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89 resource = "mcabber"; |
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90 |
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91 ssl = (settings_opt_get_int("ssl") > 0); |
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92 port = (unsigned int) settings_opt_get_int("port"); |
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93 |
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94 /* Connect to server */ |
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95 scr_LogPrint(LPRINT_NORMAL|LPRINT_DEBUG, "Connecting to server: %s", |
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96 servername); |
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97 if (port) |
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98 scr_LogPrint(LPRINT_NORMAL|LPRINT_DEBUG, " using port %d", port); |
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99 |
429 | 100 if (proxy_host) { |
101 int proxy_port = settings_opt_get_int("proxy_port"); | |
102 if (proxy_port <= 0 || proxy_port > 65535) { | |
103 scr_LogPrint(LPRINT_LOGNORM, "Invalid proxy port: %d", proxy_port); | |
104 } else { | |
105 const char *proxy_user, *proxy_pass; | |
106 proxy_user = settings_opt_get("proxy_user"); | |
107 proxy_pass = settings_opt_get("proxy_pass"); | |
108 // Proxy initialization | |
109 cw_setproxy(proxy_host, proxy_port, proxy_user, proxy_pass); | |
110 scr_LogPrint(LPRINT_NORMAL|LPRINT_DEBUG, " using proxy %s:%d", | |
111 proxy_host, proxy_port); | |
112 } | |
113 } | |
114 | |
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115 jid = compose_jid(username, servername, resource); |
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116 jc = jb_connect(jid, servername, port, ssl, password); |
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117 g_free(jid); |
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118 |
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119 if (!jc) |
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120 scr_LogPrint(LPRINT_LOGNORM, "Error connecting to (%s)", servername); |
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121 |
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122 jb_reset_keepalive(); |
35 | 123 } |
124 | |
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125 void mcabber_disconnect(const char *msg) |
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126 { |
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127 jb_disconnect(); |
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128 scr_TerminateCurses(); |
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129 |
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130 // Restore term settings, if needed. |
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131 if (backup_termios) |
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132 tcsetattr(fileno(stdin), TCSAFLUSH, backup_termios); |
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133 |
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134 if (msg) |
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135 fprintf(stderr, "%s\n", msg); |
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136 printf("Bye!\n"); |
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137 exit(EXIT_SUCCESS); |
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138 } |
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139 |
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140 void sig_handler(int signum) |
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141 { |
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142 if (signum == SIGCHLD) { |
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143 int status; |
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144 pid_t pid; |
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145 do { |
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146 pid = waitpid (WAIT_ANY, &status, WNOHANG); |
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147 // Check the exit status value if 'eventcmd_checkstatus' is set |
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148 if (settings_opt_get_int("eventcmd_checkstatus")) { |
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149 if (pid > 0) { |
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150 // exit status 2 -> beep |
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151 if (WIFEXITED(status) && WEXITSTATUS(status) == 2) { |
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152 scr_Beep(); |
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153 } |
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154 } |
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155 } |
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156 } while (pid > 0); |
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157 signal(SIGCHLD, sig_handler); |
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158 } else if (signum == SIGTERM) { |
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159 mcabber_disconnect("Killed by SIGTERM"); |
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160 } else if (signum == SIGINT) { |
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161 mcabber_disconnect("Killed by SIGINT"); |
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162 } else { |
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163 scr_LogPrint(LPRINT_LOGNORM, "Caught signal: %d", signum); |
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164 } |
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165 } |
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166 |
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167 static void ask_password(void) |
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168 { |
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169 char *password, *p; |
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170 size_t passsize = 128; |
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171 struct termios orig, new; |
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172 |
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173 password = g_new0(char, passsize); |
312
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174 |
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175 /* Turn echoing off and fail if we can't. */ |
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176 if (tcgetattr(fileno(stdin), &orig) != 0) return; |
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177 backup_termios = &orig; |
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178 |
312
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179 new = orig; |
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180 new.c_lflag &= ~ECHO; |
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181 if (tcsetattr(fileno(stdin), TCSAFLUSH, &new) != 0) return; |
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182 |
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183 /* Read the password. */ |
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184 printf("Please enter password: "); |
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185 fgets(password, passsize, stdin); |
312
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186 |
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187 /* Restore terminal. */ |
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188 tcsetattr(fileno(stdin), TCSAFLUSH, &orig); |
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189 printf("\n"); |
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190 backup_termios = NULL; |
312
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191 |
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192 for (p = (char*)password; *p; p++) |
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193 ; |
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194 for ( ; p > (char*)password ; p--) |
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195 if (*p == '\n' || *p == '\r') *p = 0; |
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196 |
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197 settings_set(SETTINGS_TYPE_OPTION, "password", password); |
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198 g_free(password); |
312
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199 return; |
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200 } |
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201 |
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202 static void credits(void) |
24 | 203 { |
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204 char *v = mcabber_version(); |
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205 printf("MCabber %s -- Email: mcabber [at] lilotux [dot] net\n", v); |
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206 g_free(v); |
24 | 207 } |
208 | |
209 int main(int argc, char **argv) | |
210 { | |
169 | 211 char *configFile = NULL; |
281
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212 const char *optstring; |
177 | 213 int optval, optval2; |
24 | 214 int key; |
215 unsigned int ping; | |
333
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216 int ret; |
151 | 217 unsigned int refresh = 0; |
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218 keycode kcode; |
24 | 219 |
220 credits(); | |
221 | |
222 signal(SIGTERM, sig_handler); | |
312
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223 signal(SIGINT, sig_handler); |
163 | 224 signal(SIGCHLD, sig_handler); |
413 | 225 signal(SIGPIPE, SIG_IGN); |
24 | 226 |
77 | 227 /* Parse command line options */ |
24 | 228 while (1) { |
229 int c = getopt(argc, argv, "hf:"); | |
230 if (c == -1) { | |
231 break; | |
232 } else | |
233 switch (c) { | |
234 case 'h': | |
235 printf("Usage: %s [-f mcabberrc_file]\n\n", argv[0]); | |
236 printf("Thanks to AjMacias for cabber!\n\n"); | |
237 return 0; | |
238 case 'f': | |
169 | 239 configFile = g_strdup(optarg); |
24 | 240 break; |
241 } | |
242 } | |
243 | |
333
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244 /* Initialize commands system */ |
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245 cmd_init(); |
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246 /* Initialize charset */ |
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247 scr_InitLocaleCharSet(); |
333
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248 |
24 | 249 /* Parsing config file... */ |
341
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250 ret = cfg_read_file(configFile); |
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251 /* free() configFile if it has been allocated during options parsing */ |
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252 g_free(configFile); |
333
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253 /* Leave if there was an error in the config. file */ |
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254 if (ret) |
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255 exit(EXIT_FAILURE); |
24 | 256 |
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257 optstring = settings_opt_get("tracelog_file"); |
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258 if (optstring) |
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259 ut_InitDebug(settings_opt_get_int("tracelog_level"), optstring); |
138 | 260 |
306
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261 /* If no password is stored, we ask for it before entering |
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262 ncurses mode */ |
415
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263 if (!settings_opt_get("password")) { |
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264 if (settings_opt_get("server")) |
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265 printf("Server: %s\n", settings_opt_get("server")); |
306
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266 ask_password(); |
415
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267 } |
24 | 268 |
269 /* Initialize N-Curses */ | |
374
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270 scr_LogPrint(LPRINT_DEBUG, "Initializing N-Curses..."); |
24 | 271 scr_InitCurses(); |
151 | 272 scr_DrawMainWindow(TRUE); |
29 | 273 |
279
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274 optval = (settings_opt_get_int("logging") > 0); |
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275 optval2 = (settings_opt_get_int("load_logs") > 0); |
177 | 276 if (optval || optval2) |
298
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277 hlog_enable(optval, settings_opt_get("logging_dir"), optval2); |
113 | 278 |
279
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279 optstring = settings_opt_get("events_command"); |
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280 if (optstring) |
160 | 281 hk_ext_cmd_init(optstring); |
282 | |
112 | 283 ping = 40; |
279
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284 if (settings_opt_get("pinginterval")) |
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285 ping = (unsigned int) settings_opt_get_int("pinginterval"); |
112 | 286 jb_set_keepalive_delay(ping); |
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287 scr_LogPrint(LPRINT_DEBUG, "Ping interval established: %d secs", ping); |
24 | 288 |
279
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289 if (settings_opt_get_int("hide_offline_buddies") > 0) |
120 | 290 buddylist_set_hide_offline_buddies(TRUE); |
87 | 291 |
306
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292 /* Connection */ |
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293 if (settings_opt_get("password")) |
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294 mcabber_connect(); |
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295 else |
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296 scr_LogPrint(LPRINT_LOGNORM, "Can't connect: no password supplied"); |
298
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297 |
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298 scr_LogPrint(LPRINT_DEBUG, "Entering into main loop..."); |
112 | 299 |
333
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300 for (ret = 0 ; ret != 255 ; ) { |
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301 scr_Getch(&kcode); |
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302 key = kcode.value; |
151 | 303 |
307 | 304 /* The refresh is really an ugly hack, but we need to call doupdate() |
305 from time to time to catch the RESIZE events, because getch keep | |
306 returning ERR until a real key is pressed :-( | |
322
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307 However, it allows us to handle an autoaway check here... |
307 | 308 */ |
156 | 309 if (key != ERR) { |
761
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310 ret = process_key(kcode); |
156 | 311 refresh = 0; |
312 } else if (refresh++ > 1) { | |
151 | 313 doupdate(); |
152 | 314 refresh = 0; |
322
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315 scr_CheckAutoAway(FALSE); |
152 | 316 } |
151 | 317 |
152 | 318 if (key != KEY_RESIZE) |
319 jb_main(); | |
36 | 320 if (update_roster) |
81 | 321 scr_DrawRoster(); |
24 | 322 } |
323 | |
35 | 324 jb_disconnect(); |
24 | 325 scr_TerminateCurses(); |
326 | |
327 printf("\n\nHave a nice day!\nBye!\n"); | |
328 | |
329 return 0; | |
330 } | |
576 | 331 |
580 | 332 /* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */ |