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1 #include <stdio.h> |
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2 #include <stdlib.h> |
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3 #include <unistd.h> |
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4 #include <string.h> |
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5 #include <signal.h> |
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6 #include <termios.h> |
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7 #include <getopt.h> |
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8 |
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9 #include "utils.h" |
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10 #include "screen.h" |
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11 #include "buddies.h" |
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12 #include "parsecfg.h" |
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13 #include "lang.h" |
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14 #include "server.h" |
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15 #include "harddefines.h" |
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16 #include "socket.h" |
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17 #include "jabglue.h" |
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18 |
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19 //int sock; |
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20 |
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21 void sig_handler(int signum) |
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22 { |
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23 switch (signum) { |
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24 case SIGALRM: |
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25 jb_keepalive(); |
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26 break; |
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27 |
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28 case SIGTERM: |
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29 bud_TerminateBuddies(); |
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30 scr_TerminateCurses(); |
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31 // TODO srv_setpresence(sock, "unavailable"); |
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32 // TODO close(sock); |
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33 printf("Killed by SIGTERM\nBye!\n"); |
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34 exit(EXIT_SUCCESS); |
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35 break; |
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36 |
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37 } |
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38 signal(SIGALRM, sig_handler); |
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39 } |
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40 |
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41 ssize_t my_getpass (char **passstr, size_t *n) |
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42 { |
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43 struct termios orig, new; |
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44 int nread; |
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45 |
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46 /* Turn echoing off and fail if we can't. */ |
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47 if (tcgetattr(fileno(stdin), &orig) != 0) |
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48 return -1; |
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49 new = orig; |
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50 new.c_lflag &= ~ECHO; |
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51 if (tcsetattr(fileno(stdin), TCSAFLUSH, &new) != 0) |
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52 return -1; |
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53 |
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54 /* Read the password. */ |
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55 nread = getline(passstr, n, stdin); |
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56 |
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57 /* Restore terminal. */ |
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58 (void) tcsetattr(fileno(stdin), TCSAFLUSH, &orig); |
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59 |
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60 return (ssize_t)nread; |
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61 } |
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62 |
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63 void credits(void) |
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64 { |
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65 printf(VERSION "\n"); |
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66 printf(EMAIL "\n"); |
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67 } |
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68 |
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69 int main(int argc, char **argv) |
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70 { |
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71 char configFile[4096]; |
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72 char *username, *password, *resource; |
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73 char *servername; |
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74 //char *idsession; |
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75 char *portstring; |
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76 int key; |
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77 unsigned int port; |
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78 unsigned int ping; |
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79 int ret = 0; |
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80 |
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81 |
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82 credits(); |
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83 |
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84 /* SET THIS >0 TO ENABLE LOG */ |
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85 ut_InitDebug(1); |
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86 |
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87 lng_InitLanguage(); |
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88 |
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89 ut_WriteLog("Setting signals handlers...\n"); |
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90 signal(SIGTERM, sig_handler); |
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91 signal(SIGALRM, sig_handler); |
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92 |
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93 |
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94 sprintf(configFile, "%s/.mcabberrc", getenv("HOME")); |
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95 |
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96 /* Proceso opciones de usuario */ |
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97 while (1) { |
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98 int c = getopt(argc, argv, "hf:"); |
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99 if (c == -1) { |
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100 break; |
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101 } else |
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102 switch (c) { |
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103 case 'h': |
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104 printf("Usage: %s [-f mcabberrc_file]\n\n", argv[0]); |
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105 printf("Thanks to AjMacias for cabber!\n\n"); |
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106 return 0; |
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107 case 'f': |
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108 strncpy(configFile, optarg, 1024); |
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109 break; |
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110 } |
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111 } |
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112 |
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113 ut_WriteLog("Setting config file: %s\n", configFile); |
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114 |
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115 |
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116 /* Parsing config file... */ |
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117 ut_WriteLog("Parsing config file...\n"); |
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118 cfg_file(configFile); |
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119 |
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120 servername = cfg_read("server"); |
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121 username = cfg_read("username"); |
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122 password = cfg_read("password"); |
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123 resource = cfg_read("resource"); |
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124 |
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125 if (!servername) { |
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126 printf("Server name has not been specified in the config file!\n"); |
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127 return -1; |
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128 } |
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129 if (!username) { |
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130 printf("User name has not been specified in the config file!\n"); |
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131 return -1; |
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132 } |
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133 if (!password) { |
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134 char *p; |
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135 size_t passsize = 64; |
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136 printf("Please enter password: "); |
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137 my_getpass(&password, &passsize); |
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138 printf("\n"); |
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139 for (p = password; *p; p++); |
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140 for ( ; p > password ; p--) |
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141 if (*p == '\n' || *p == '\r') *p = 0; |
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142 } |
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143 |
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144 /* Initialize N-Curses */ |
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145 ut_WriteLog("Initializing N-Curses...\n"); |
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146 scr_InitCurses(); |
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147 |
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148 ut_WriteLog("Drawing main window...\n"); |
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149 scr_DrawMainWindow(); |
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150 |
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151 /* Connect to server */ |
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152 portstring = cfg_read("port"); |
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153 port = (portstring != NULL) ? (unsigned int) atoi(portstring) : -1U; |
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154 |
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155 ut_WriteLog("Connecting to server: %s:%d\n", servername, port); |
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156 scr_LogPrint("Connecting to server: %s:%d", servername, port); |
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157 jc = jb_connect(servername, port, 0, username, password, resource); |
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158 if (!jc) { |
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159 ut_WriteLog("\terror!!!\n"); |
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160 fprintf(stderr, "Error connecting to (%s)\n", servername); |
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161 scr_TerminateCurses(); |
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162 return -2; |
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163 } |
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164 |
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165 /* |
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166 bud_InitBuddies(sock); // TODO |
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167 |
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168 ut_WriteLog("Sending presence...\n"); |
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169 srv_setpresence(sock, "Online!"); |
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170 */ |
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171 |
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172 ping = 15; |
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173 if (cfg_read("pinginterval")) |
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174 ping = (unsigned int) atoi(cfg_read("pinginterval")); |
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175 |
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176 ut_WriteLog("Ping interval stablished: %d secs\n", ping); |
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177 |
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178 ut_WriteLog("Entering into main loop...\n\n"); |
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179 ut_WriteLog("Ready to send/receive messages...\n"); |
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180 |
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181 sleep(1); |
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182 jb_main(); |
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183 sleep(1); |
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184 jb_main(); |
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185 sleep(2); |
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186 jb_disconnect(); |
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187 sleep(1); |
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188 jb_main(); |
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189 scr_TerminateCurses(); exit(0); // XXX |
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190 while (ret != 255) { |
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191 int x; |
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192 alarm(ping); |
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193 //x = check_io(sock, 0); |
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194 x = check_io(0, 0); // FIXME |
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195 /* |
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196 if ((x & 1) == 1) { |
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197 srv_msg *incoming = readserver(sock); |
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198 |
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199 switch (incoming->m) { |
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200 case SM_PRESENCE: |
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201 bud_SetBuddyStatus(incoming->from, incoming->connected); |
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202 break; |
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203 |
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204 case SM_MESSAGE: |
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205 scr_WriteIncomingMessage(incoming->from, incoming->body); |
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206 free(incoming->body); |
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207 free(incoming->from); |
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208 break; |
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209 |
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210 case SM_UNHANDLED: |
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211 break; |
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212 } |
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213 free(incoming); |
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214 } |
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215 if ((x & 2) == 2) { |
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216 */ |
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217 if (x) { |
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218 keypad(scr_GetInputWindow(), TRUE); |
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219 key = scr_Getch(); |
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220 ret = process_key(key); |
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221 /* |
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222 switch (key) { |
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223 case KEY_IC: |
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224 bud_AddBuddy(sock); |
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225 break; |
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226 case KEY_DC: |
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227 bud_DeleteBuddy(sock); |
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228 break; |
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229 |
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230 case KEY_RESIZE: |
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231 endwin(); |
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232 printf("\nRedimensionado no implementado\n"); |
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233 printf("Reinicie Cabber.\n\n\n"); |
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234 exit(EXIT_FAILURE); |
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235 break; |
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236 } |
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237 */ |
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238 } |
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239 if (update_roaster) { |
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240 // scr_LogPrint("Update roaster"); |
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241 bud_DrawRoster(scr_GetRosterWindow()); |
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242 } |
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243 } |
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244 |
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245 bud_TerminateBuddies(); |
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246 scr_TerminateCurses(); |
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247 |
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248 //srv_setpresence(sock, "unavailable"); |
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249 //close(sock); |
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250 |
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251 printf("\n\nHave a nice day!\nBye!\n"); |
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252 |
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253 return 0; |
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254 } |
