29
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1 /* |
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2 * jabglue.c -- Jabber protocol handling |
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3 * |
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4 * Copyright (C) 2005 Mikael Berthe <bmikael@lists.lilotux.net> |
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5 * Parts come from the centericq project: |
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6 * Copyright (C) 2002-2005 by Konstantin Klyagin <konst@konst.org.ua> |
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7 * |
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8 * This program is free software; you can redistribute it and/or modify |
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9 * it under the terms of the GNU General Public License as published by |
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10 * the Free Software Foundation; either version 2 of the License, or (at |
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11 * your option) any later version. |
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12 * |
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13 * This program is distributed in the hope that it will be useful, but |
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14 * WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 * General Public License for more details. |
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17 * |
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18 * You should have received a copy of the GNU General Public License |
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19 * along with this program; if not, write to the Free Software |
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20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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21 * USA |
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22 */ |
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23 |
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24 #include "../libjabber/jabber.h" |
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25 #include "jabglue.h" |
81
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26 #include "roster.h" |
29
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27 #include "screen.h" |
113
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28 #include "hooks.h" |
29
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29 #include "utils.h" |
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30 |
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31 #define JABBERPORT 5222 |
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32 #define JABBERSSLPORT 5223 |
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33 |
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34 jconn jc; |
112
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35 time_t LastPingTime; |
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36 unsigned int KeepaliveDelay; |
31
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37 static int s_id = 1; // FIXME which use?? |
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38 static int regmode, regdone; |
112
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39 unsigned char online; |
29
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40 |
46
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41 char imstatus2char[imstatus_size] = { |
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42 '_', 'o', 'i', 'f', 'd', 'c', 'n', 'a' |
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43 }; |
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44 |
31
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45 static enum { |
29
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46 STATE_CONNECTING, |
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47 STATE_GETAUTH, |
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48 STATE_SENDAUTH, |
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49 STATE_LOGGED |
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50 } jstate; |
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51 |
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52 |
31
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53 void statehandler(jconn, int); |
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54 void packethandler(jconn, jpacket); |
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55 |
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56 void screen_logger(jconn j, int io, const char *buf) |
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57 { |
36
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58 scr_LogPrint("%03s: %s", ((io == 0) ? "OUT" : "IN"), buf); |
31
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59 } |
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60 |
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61 void file_logger(jconn j, int io, const char *buf) |
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62 { |
36
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63 ut_WriteLog("%03s: %s\n", ((io == 0) ? "OUT" : "IN"), buf); |
31
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64 } |
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65 |
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66 void big_logger(jconn j, int io, const char *buf) |
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67 { |
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68 screen_logger(j, io, buf); |
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69 file_logger(j, io, buf); |
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70 } |
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71 |
113
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72 /* |
29
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73 static void jidsplit(const char *jid, char **user, char **host, |
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74 char **res) |
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75 { |
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76 char *tmp, *ptr; |
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77 tmp = strdup(jid); |
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78 |
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79 if ((ptr = strchr(tmp, '/')) != NULL) { |
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80 *res = strdup(ptr+1); |
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81 *ptr = 0; |
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82 } else |
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83 *res = NULL; |
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84 |
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85 if ((ptr = strchr(tmp, '@')) != NULL) { |
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86 *host = strdup(ptr+1); |
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87 *ptr = 0; |
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88 } else |
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89 *host = NULL; |
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90 |
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91 *user = strdup(tmp); |
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92 free(tmp); |
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93 } |
113
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94 */ |
29
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95 |
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96 char *jidtodisp(const char *jid) |
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97 { |
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98 char *ptr; |
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99 char *alias = strdup(jid); |
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100 if ((ptr = strchr(alias, '/')) != NULL) { |
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101 *ptr = 0; |
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102 } |
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103 return alias; |
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104 } |
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105 |
35
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106 jconn jb_connect(const char *jid, unsigned int port, int ssl, const char *pass) |
29
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107 { |
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108 if (!port) { |
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109 if (ssl) |
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110 port = JABBERSSLPORT; |
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111 else |
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112 port = JABBERPORT; |
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113 } |
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114 |
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115 if (jc) |
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116 free(jc); |
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117 |
51
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118 jc = jab_new((char*)jid, (char*)pass, port, ssl); |
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119 |
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120 jab_logger(jc, file_logger); |
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121 jab_packet_handler(jc, &packethandler); |
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122 jab_state_handler(jc, &statehandler); |
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123 |
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124 if (jc->user) { |
112
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125 online = TRUE; |
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126 jstate = STATE_CONNECTING; |
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127 statehandler(0, -1); |
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128 jab_start(jc); |
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129 } |
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130 |
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131 return jc; |
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132 } |
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133 |
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134 void jb_disconnect(void) |
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135 { |
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136 statehandler(jc, JCONN_STATE_OFF); |
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137 } |
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138 |
112
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139 inline void jb_reset_keepalive() |
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140 { |
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141 time(&LastPingTime); |
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142 } |
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143 |
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144 void jb_keepalive() |
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145 { |
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146 if (jc && online) |
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147 jab_send_raw(jc, " \t "); |
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148 jb_reset_keepalive(); |
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149 } |
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150 |
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151 void jb_set_keepalive_delay(unsigned int delay) |
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152 { |
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153 KeepaliveDelay = delay; |
29
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154 } |
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155 |
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156 void jb_main() |
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157 { |
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158 xmlnode x, z; |
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159 char *cid; |
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160 |
112
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161 if (!online) |
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162 return; |
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163 if (jc && jc->state == JCONN_STATE_CONNECTING) { |
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164 jab_start(jc); |
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165 return; |
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166 } |
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167 |
31
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168 jab_poll(jc, 50); |
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169 |
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170 if (jstate == STATE_CONNECTING) { |
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171 if (jc) { |
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172 x = jutil_iqnew(JPACKET__GET, NS_AUTH); |
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173 cid = jab_getid(jc); |
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174 xmlnode_put_attrib(x, "id", cid); |
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175 // id = atoi(cid); |
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176 |
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177 z = xmlnode_insert_tag(xmlnode_get_tag(x, "query"), "username"); |
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178 xmlnode_insert_cdata(z, jc->user->user, (unsigned) -1); |
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179 jab_send(jc, x); |
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180 xmlnode_free(x); |
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181 |
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182 jstate = STATE_GETAUTH; |
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183 } |
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184 |
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185 if (!jc || jc->state == JCONN_STATE_OFF) { |
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186 scr_LogPrint("Unable to connect to the server"); |
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187 online = FALSE; |
29
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188 } |
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189 } |
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190 |
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191 if (!jc) { |
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192 statehandler(jc, JCONN_STATE_OFF); |
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193 } else if (jc->state == JCONN_STATE_OFF || jc->fd == -1) { |
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194 statehandler(jc, JCONN_STATE_OFF); |
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195 } |
112
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196 |
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197 // Keepalive |
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198 if (KeepaliveDelay) { |
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199 time_t now; |
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200 time(&now); |
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201 if (now > LastPingTime + KeepaliveDelay) |
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202 jb_keepalive(); |
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203 } |
29
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204 } |
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205 |
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206 void setjabberstatus(enum imstatus st, char *msg) |
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207 { |
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208 xmlnode x = jutil_presnew(JPACKET__UNKNOWN, 0, 0); |
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209 |
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210 switch(st) { |
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211 case away: |
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212 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "away", |
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213 (unsigned) -1); |
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214 break; |
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215 |
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216 case occupied: |
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217 case dontdisturb: |
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218 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "dnd", |
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219 (unsigned) -1); |
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220 break; |
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221 |
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222 case freeforchat: |
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223 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "chat", |
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224 (unsigned) -1); |
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225 break; |
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226 |
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227 case notavail: |
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228 xmlnode_insert_cdata(xmlnode_insert_tag(x, "show"), "xa", |
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229 (unsigned) -1); |
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230 break; |
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231 |
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232 case invisible: |
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233 xmlnode_put_attrib(x, "type", "invisible"); |
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234 break; |
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235 |
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236 default: |
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237 break; |
29
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238 } |
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239 |
31
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240 /* TODO |
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241 if (!add["prio"].empty()) |
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242 xmlnode_insert_cdata(xmlnode_insert_tag(x, "priority"), |
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243 add["prio"].c_str(), (unsigned) -1); |
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244 */ |
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245 |
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246 if (!msg || !*msg) { |
51
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247 msg = ""; // FIXME |
29
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248 //msg = imstatus2str(st); |
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249 } |
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250 |
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251 xmlnode_insert_cdata(xmlnode_insert_tag(x, "status"), msg, |
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252 (unsigned) -1); |
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253 |
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254 jab_send(jc, x); |
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255 xmlnode_free(x); |
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256 |
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257 //sendvisibility(); |
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258 |
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259 // XXX logger.putourstatus(proto, getstatus(), ourstatus = st); |
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260 } |
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261 |
35
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262 void jb_send_msg(const char *jid, const char *text) |
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263 { |
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264 xmlnode x = jutil_msgnew(TMSG_CHAT, (char*)jid, 0, (char*)text); |
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265 jab_send(jc, x); |
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266 xmlnode_free(x); |
114
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267 jb_reset_keepalive(); |
35
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268 } |
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269 |
31
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270 void postlogin() |
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271 { |
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272 //int i; |
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273 |
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274 //flogged = TRUE; |
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275 //ourstatus = available; |
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276 |
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277 //setautostatus(jhook.manualstatus); |
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278 |
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279 setjabberstatus(1, "I'm here!"); |
81
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280 buddylist_build(); |
31
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281 /* |
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282 for (i = 0; i < clist.count; i++) { |
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283 c = (icqcontact *) clist.at(i); |
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284 |
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285 if (c->getdesc().pname == proto) |
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286 if (ischannel(c)) |
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287 if (c->getbasicinfo().requiresauth) |
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288 c->setstatus(available); |
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289 } |
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290 */ |
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291 |
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292 /* |
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293 agents.insert(agents.begin(), agent("vcard", "Jabber VCard", "", agent::atStandard)); |
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294 agents.begin()->params[agent::ptRegister].enabled = TRUE; |
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295 |
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296 string buf; |
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297 ifstream f(conf.getconfigfname("jabber-infoset").c_str()); |
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298 |
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299 if (f.is_open()) { |
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300 icqcontact *c = clist.get(contactroot); |
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301 |
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302 c->clear(); |
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303 icqcontact::basicinfo bi = c->getbasicinfo(); |
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304 icqcontact::reginfo ri = c->getreginfo(); |
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305 |
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306 ri.service = agents.begin()->name; |
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307 getstring(f, buf); c->setnick(buf); |
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308 getstring(f, buf); bi.email = buf; |
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309 getstring(f, buf); bi.fname = buf; |
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310 getstring(f, buf); bi.lname = buf; |
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311 f.close(); |
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312 |
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313 c->setbasicinfo(bi); |
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314 c->setreginfo(ri); |
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315 |
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316 sendupdateuserinfo(*c); |
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317 unlink(conf.getconfigfname("jabber-infoset").c_str()); |
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318 } |
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319 */ |
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320 } |
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321 |
29
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322 void gotloggedin(void) |
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323 { |
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324 xmlnode x; |
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325 |
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326 x = jutil_iqnew(JPACKET__GET, NS_AGENTS); |
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327 xmlnode_put_attrib(x, "id", "Agent List"); |
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328 jab_send(jc, x); |
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329 xmlnode_free(x); |
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330 |
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331 x = jutil_iqnew(JPACKET__GET, NS_ROSTER); |
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332 xmlnode_put_attrib(x, "id", "Roster"); |
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333 jab_send(jc, x); |
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334 xmlnode_free(x); |
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335 } |
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336 |
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337 void gotroster(xmlnode x) |
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338 { |
33
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339 xmlnode y, z; |
29
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340 |
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341 for (y = xmlnode_get_tag(x, "item"); y; y = xmlnode_get_nextsibling(y)) { |
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342 const char *alias = xmlnode_get_attrib(y, "jid"); |
51
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343 //const char *sub = xmlnode_get_attrib(y, "subscription"); // TODO Not used |
29
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344 const char *name = xmlnode_get_attrib(y, "name"); |
81
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345 const char *group = NULL; |
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346 |
33
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347 z = xmlnode_get_tag(y, "group"); |
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348 if (z) group = xmlnode_get_data(z); |
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349 |
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350 if (alias) { |
35
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351 char *buddyname; |
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352 if (name) |
51
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353 buddyname = (char*)name; |
35
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354 else |
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355 buddyname = jidtodisp(alias); |
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356 |
81
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357 roster_add_user(alias, buddyname, group, ROSTER_TYPE_USER); |
35
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358 if (!name) |
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359 free(buddyname); |
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360 } |
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361 } |
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362 |
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363 postlogin(); |
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364 } |
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365 |
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366 void gotmessage(char *type, const char *from, const char *body, |
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367 const char *enc) |
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368 { |
113
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369 char *jid; |
29
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370 |
35
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371 /* |
113
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372 //char *u, *h, *r; |
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373 //jidsplit(from, &u, &h, &r); |
35
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374 // Maybe we should remember the resource? |
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375 if (r) |
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376 scr_LogPrint("There is an extra part in message (resource?): %s", r); |
113
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377 //scr_LogPrint("Msg from <%s>, type=%s", jidtodisp(from), type); |
35
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378 */ |
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379 |
113
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380 jid = jidtodisp(from); |
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381 hk_message_in(jid, 0, body); |
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382 free(jid); |
29
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383 } |
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384 |
31
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385 void statehandler(jconn conn, int state) |
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386 { |
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387 static int previous_state = -1; |
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388 |
35
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389 ut_WriteLog("StateHandler called (state=%d).\n", state); |
31
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390 |
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391 switch(state) { |
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392 case JCONN_STATE_OFF: |
37
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393 |
112
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394 online = FALSE; |
31
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395 |
37
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396 if (previous_state != JCONN_STATE_OFF) { |
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397 scr_LogPrint("+ JCONN_STATE_OFF"); |
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398 /* |
31
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399 jhook.roster.clear(); |
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400 jhook.agents.clear(); |
37
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401 */ |
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402 } |
31
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403 break; |
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404 |
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405 case JCONN_STATE_CONNECTED: |
35
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406 scr_LogPrint("+ JCONN_STATE_CONNECTED"); |
31
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407 break; |
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408 |
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409 case JCONN_STATE_AUTH: |
35
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410 scr_LogPrint("+ JCONN_STATE_AUTH"); |
31
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411 break; |
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412 |
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413 case JCONN_STATE_ON: |
35
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414 scr_LogPrint("+ JCONN_STATE_ON"); |
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415 online = TRUE; |
31
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416 break; |
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417 |
35
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418 case JCONN_STATE_CONNECTING: |
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419 scr_LogPrint("+ JCONN_STATE_CONNECTING"); |
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420 break; |
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421 |
31
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422 default: |
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423 break; |
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424 } |
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425 previous_state = state; |
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426 } |
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427 |
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428 void packethandler(jconn conn, jpacket packet) |
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429 { |
91
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430 char *p, *r; |
37
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431 xmlnode x, y; |
31
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432 // string from, type, body, enc, ns, id, u, h, s; |
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433 char *from=NULL, *type=NULL, *body=NULL, *enc=NULL; |
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434 char *ns=NULL; |
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435 char *id=NULL; |
35
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436 enum imstatus ust; |
31
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437 // int npos; |
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438 |
112
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439 jb_reset_keepalive(); // reset keepalive delay |
31
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440 jpacket_reset(packet); |
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441 |
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442 p = xmlnode_get_attrib(packet->x, "from"); if (p) from = p; |
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443 p = xmlnode_get_attrib(packet->x, "type"); if (p) type = p; |
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444 |
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445 switch (packet->type) { |
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446 case JPACKET_MESSAGE: |
52
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447 { |
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448 char *tmp = NULL; |
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449 x = xmlnode_get_tag(packet->x, "body"); |
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450 p = xmlnode_get_data(x); if (p) body = p; |
31
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451 |
52
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452 if ((x = xmlnode_get_tag(packet->x, "subject")) != NULL) |
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453 if ((p = xmlnode_get_data(x)) != NULL) { |
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454 tmp = malloc(strlen(body)+strlen(p)+3); |
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455 *tmp = '['; |
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456 strcpy(tmp+1, p); |
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457 strcat(tmp, "]\n"); |
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458 strcat(tmp, body); |
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459 body = tmp; |
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460 } |
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461 |
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462 /* there can be multiple <x> tags. we're looking for one with |
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463 xmlns = jabber:x:encrypted */ |
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464 |
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465 for (x = xmlnode_get_firstchild(packet->x); x; x = xmlnode_get_nextsibling(x)) { |
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466 if ((p = xmlnode_get_name(x)) && !strcmp(p, "x")) |
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467 if ((p = xmlnode_get_attrib(x, "xmlns")) && |
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468 !strcasecmp(p, "jabber:x:encrypted")) |
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469 if ((p = xmlnode_get_data(x)) != NULL) { |
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470 enc = p; |
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471 break; |
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472 } |
31
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473 } |
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474 |
52
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475 if (body) |
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476 gotmessage(type, from, body, enc); |
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477 if (tmp) |
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478 free(tmp); |
31
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479 } |
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480 break; |
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481 |
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482 case JPACKET_IQ: |
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483 if (!strcmp(type, "result")) { |
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484 |
51
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485 if ((p = xmlnode_get_attrib(packet->x, "id")) != NULL) { |
31
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486 int iid = atoi(p); |
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487 |
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488 ut_WriteLog("iid = %d\n", iid); |
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489 if (iid == s_id) { |
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490 if (!regmode) { |
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491 if (jstate == STATE_GETAUTH) { |
51
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492 if ((x = xmlnode_get_tag(packet->x, "query")) != NULL) |
31
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493 if (!xmlnode_get_tag(x, "digest")) { |
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494 jc->sid = 0; |
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495 } |
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496 |
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497 s_id = atoi(jab_auth(jc)); |
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498 jstate = STATE_SENDAUTH; |
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499 } else { |
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500 gotloggedin(); |
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501 jstate = STATE_LOGGED; |
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502 } |
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503 } else { |
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504 regdone = TRUE; |
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505 } |
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506 return; |
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507 } |
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508 |
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509 if (!strcmp(p, "VCARDreq")) { |
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510 x = xmlnode_get_firstchild(packet->x); |
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511 if (!x) x = packet->x; |
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512 |
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513 //jhook.gotvcard(ic, x); TODO |
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514 scr_LogPrint("Got VCARD"); |
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515 return; |
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516 } else if (!strcmp(p, "versionreq")) { |
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517 // jhook.gotversion(ic, packet->x); TODO |
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518 scr_LogPrint("Got version"); |
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519 return; |
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520 } |
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521 } |
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522 |
51
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523 if ((x = xmlnode_get_tag(packet->x, "query")) != NULL) { |
31
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524 p = xmlnode_get_attrib(x, "xmlns"); if (p) ns = p; |
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525 |
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526 if (!strcmp(ns, NS_ROSTER)) { |
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527 gotroster(x); |
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528 } else if (!strcmp(ns, NS_AGENTS)) { |
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529 for (y = xmlnode_get_tag(x, "agent"); y; y = xmlnode_get_nextsibling(y)) { |
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530 const char *alias = xmlnode_get_attrib(y, "jid"); |
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531 |
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532 if (alias) { |
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533 const char *name = xmlnode_get_tag_data(y, "name"); |
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534 const char *desc = xmlnode_get_tag_data(y, "description"); |
51
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535 // const char *service = xmlnode_get_tag_data(y, "service"); TODO |
37
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536 enum agtype atype = unknown; |
31
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537 |
37
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538 if (xmlnode_get_tag(y, "groupchat")) atype = groupchat; else |
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539 if (xmlnode_get_tag(y, "transport")) atype = transport; else |
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540 if (xmlnode_get_tag(y, "search")) atype = search; |
31
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541 |
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542 if (alias && name && desc) { |
37
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543 scr_LogPrint("Agent: %s / %s / %s / type=%d", |
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544 alias, name, desc, atype); |
31
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545 |
37
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546 if (atype == search) { |
31
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547 x = jutil_iqnew (JPACKET__GET, NS_SEARCH); |
|
548 xmlnode_put_attrib(x, "to", alias); |
|
549 xmlnode_put_attrib(x, "id", "Agent info"); |
|
550 jab_send(conn, x); |
|
551 xmlnode_free(x); |
|
552 } |
|
553 |
|
554 if (xmlnode_get_tag(y, "register")) { |
|
555 x = jutil_iqnew (JPACKET__GET, NS_REGISTER); |
|
556 xmlnode_put_attrib(x, "to", alias); |
|
557 xmlnode_put_attrib(x, "id", "Agent info"); |
|
558 jab_send(conn, x); |
|
559 xmlnode_free(x); |
|
560 } |
|
561 } |
|
562 } |
|
563 } |
|
564 |
37
|
565 /* |
31
|
566 if (find(jhook.agents.begin(), jhook.agents.end(), DEFAULT_CONFSERV) == jhook.agents.end()) |
|
567 jhook.agents.insert(jhook.agents.begin(), agent(DEFAULT_CONFSERV, DEFAULT_CONFSERV, |
|
568 _("Default Jabber conference server"), agent::atGroupchat)); |
|
569 |
|
570 */ |
|
571 } else if (!strcmp(ns, NS_SEARCH) || !strcmp(ns, NS_REGISTER)) { |
|
572 p = xmlnode_get_attrib(packet->x, "id"); id = p ? p : (char*)""; |
|
573 |
|
574 if (!strcmp(id, "Agent info")) { |
|
575 // jhook.gotagentinfo(packet->x); TODO |
|
576 scr_LogPrint("Got agent info"); |
|
577 } else if (!strcmp(id, "Lookup")) { |
|
578 // jhook.gotsearchresults(packet->x); TODO |
|
579 scr_LogPrint("Got search results"); |
|
580 } else if (!strcmp(id, "Register")) { |
|
581 x = jutil_iqnew(JPACKET__GET, NS_REGISTER); |
|
582 xmlnode_put_attrib(x, "to", from); |
|
583 xmlnode_put_attrib(x, "id", "Agent info"); |
|
584 jab_send(conn, x); |
|
585 xmlnode_free(x); |
|
586 } |
|
587 |
|
588 } |
|
589 } |
|
590 } else if (!strcmp(type, "set")) { |
|
591 } else if (!strcmp(type, "error")) { |
|
592 char *name=NULL, *desc=NULL; |
52
|
593 int code = 0; |
31
|
594 |
|
595 x = xmlnode_get_tag(packet->x, "error"); |
|
596 p = xmlnode_get_attrib(x, "code"); if (p) code = atoi(p); |
|
597 p = xmlnode_get_attrib(x, "id"); if (p) name = p; |
|
598 p = xmlnode_get_tag_data(packet->x, "error"); if (p) desc = p; |
|
599 |
|
600 switch(code) { |
|
601 case 401: /* Unauthorized */ |
|
602 case 302: /* Redirect */ |
|
603 case 400: /* Bad request */ |
|
604 case 402: /* Payment Required */ |
|
605 case 403: /* Forbidden */ |
|
606 case 404: /* Not Found */ |
|
607 case 405: /* Not Allowed */ |
|
608 case 406: /* Not Acceptable */ |
|
609 case 407: /* Registration Required */ |
|
610 case 408: /* Request Timeout */ |
|
611 case 409: /* Conflict */ |
|
612 case 500: /* Internal Server Error */ |
|
613 case 501: /* Not Implemented */ |
|
614 case 502: /* Remote Server Error */ |
|
615 case 503: /* Service Unavailable */ |
|
616 case 504: /* Remote Server Timeout */ |
|
617 default: |
|
618 /* |
|
619 if (!regmode) { |
|
620 face.log(desc.empty() ? |
|
621 _("+ [jab] error %d") : |
|
622 _("+ [jab] error %d: %s"), |
|
623 code, desc.c_str()); |
|
624 |
|
625 if (!jhook.flogged && code != 501) { |
|
626 close(jc->fd); |
|
627 jc->fd = -1; |
|
628 } |
|
629 |
|
630 } else { |
|
631 jhook.regerr = desc; |
|
632 |
|
633 } |
|
634 */ |
|
635 } |
|
636 scr_LogPrint("Error code from server (%d)", code); |
|
637 |
|
638 } |
|
639 break; |
|
640 |
|
641 case JPACKET_PRESENCE: |
|
642 x = xmlnode_get_tag(packet->x, "show"); |
35
|
643 ust = available; |
31
|
644 |
|
645 if (x) { |
|
646 p = xmlnode_get_data(x); if (p) ns = p; |
|
647 |
|
648 if (ns) { |
35
|
649 if (!strcmp(ns, "away")) ust = away; |
|
650 else if (!strcmp(ns, "dnd")) ust = dontdisturb; |
|
651 else if (!strcmp(ns, "xa")) ust = notavail; |
|
652 else if (!strcmp(ns, "chat")) ust = freeforchat; |
31
|
653 } |
|
654 } |
|
655 |
35
|
656 if (type && !strcmp(type, "unavailable")) { |
|
657 ust = offline; |
31
|
658 } |
|
659 |
91
|
660 r = jidtodisp(from); |
113
|
661 /* |
91
|
662 if (ust != roster_getstatus(r)) |
|
663 scr_LogPrint("Buddy status has changed: [%c>%c] <%s>", |
|
664 imstatus2char[roster_getstatus(r)], imstatus2char[ust], r); |
|
665 roster_setstatus(r, ust); |
113
|
666 */ |
|
667 if (ust != roster_getstatus(r)) |
|
668 hk_statuschange(r, 0, ust); |
91
|
669 free(r); |
81
|
670 buddylist_build(); |
|
671 scr_DrawRoster(); |
31
|
672 /* |
35
|
673 if (x = xmlnode_get_tag(packet->x, "status")) |
|
674 if (p = xmlnode_get_data(x)) |
|
675 scr_LogPrint("Away msg: %s", p); |
31
|
676 */ |
|
677 break; |
|
678 |
|
679 case JPACKET_S10N: |
|
680 scr_LogPrint("Received subscription packet"); |
43
|
681 if (type) scr_LogPrint("Type=%s", type); |
31
|
682 |
43
|
683 if (!strcmp(type, "subscribe")) { |
91
|
684 int isagent; |
|
685 r = jidtodisp(from); |
|
686 isagent = (roster_gettype(r) & ROSTER_TYPE_AGENT) != 0; |
|
687 free(r); |
|
688 scr_LogPrint("isagent=%d", isagent); // XXX DBG |
|
689 if (!isagent) { |
43
|
690 scr_LogPrint("<%s> wants to subscribe " |
|
691 "to your network presence updates", from); |
91
|
692 } else { |
|
693 x = jutil_presnew(JPACKET__SUBSCRIBED, from, 0); |
31
|
694 jab_send(jc, x); |
|
695 xmlnode_free(x); |
91
|
696 } |
43
|
697 } else if (!strcmp(type, "unsubscribe")) { |
|
698 x = jutil_presnew(JPACKET__UNSUBSCRIBED, from, 0); |
31
|
699 jab_send(jc, x); |
|
700 xmlnode_free(x); |
43
|
701 scr_LogPrint("<%s> has unsubscribed to your presence updates", from); |
31
|
702 } |
|
703 break; |
|
704 |
|
705 default: |
|
706 break; |
|
707 } |
|
708 } |
|
709 |