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1 /** |
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2 * @file jabber.h |
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3 * |
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4 * gaim |
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5 * |
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6 * Copyright (C) 2003 Nathan Walp <faceprint@faceprint.com> |
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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 |
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11 * (at 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, |
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14 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 * GNU 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 USA |
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21 */ |
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22 #ifndef _GAIM_JABBER_H_ |
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23 #define _GAIM_JABBER_H_ |
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24 |
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25 #ifdef HAVE_LIBXML |
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26 #include <libxml/parser.h> |
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27 #endif |
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28 #include <glib.h> |
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29 #include "circbuffer.h" |
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30 #include "connection.h" |
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31 #include "roomlist.h" |
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32 #include "sslconn.h" |
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33 |
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34 #include "jutil.h" |
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35 #include "xmlnode.h" |
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36 |
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37 #ifdef HAVE_CYRUS_SASL |
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38 #include <sasl/sasl.h> |
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39 #endif |
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40 |
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41 #define CAPS0115_NODE "http://gaim.sf.net/caps" |
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42 |
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43 typedef enum { |
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44 JABBER_CAP_NONE = 0, |
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45 JABBER_CAP_XHTML = 1 << 0, |
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46 JABBER_CAP_COMPOSING = 1 << 1, |
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47 JABBER_CAP_SI = 1 << 2, |
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48 JABBER_CAP_SI_FILE_XFER = 1 << 3, |
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49 JABBER_CAP_BYTESTREAMS = 1 << 4, |
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50 JABBER_CAP_IBB = 1 << 5, |
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51 JABBER_CAP_CHAT_STATES = 1 << 6, |
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52 JABBER_CAP_IQ_SEARCH = 1 << 7, |
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53 JABBER_CAP_IQ_REGISTER = 1 << 8, |
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54 JABBER_CAP_RETRIEVED = 1 << 31 |
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55 } JabberCapabilities; |
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56 |
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57 typedef enum { |
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58 JABBER_STREAM_OFFLINE, |
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59 JABBER_STREAM_CONNECTING, |
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60 JABBER_STREAM_INITIALIZING, |
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61 JABBER_STREAM_AUTHENTICATING, |
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62 JABBER_STREAM_REINITIALIZING, |
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63 JABBER_STREAM_CONNECTED |
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64 } JabberStreamState; |
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65 |
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66 typedef struct _JabberStream |
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67 { |
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68 int fd; |
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69 |
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70 GaimProxyConnectInfo *connect_info; |
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71 |
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72 #ifdef HAVE_LIBXML |
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73 xmlParserCtxt *context; |
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74 #else |
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75 GMarkupParseContext *context; |
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76 #endif |
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77 xmlnode *current; |
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78 |
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79 enum { |
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80 JABBER_PROTO_0_9, |
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81 JABBER_PROTO_1_0 |
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82 } protocol_version; |
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83 enum { |
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84 JABBER_AUTH_UNKNOWN, |
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85 JABBER_AUTH_DIGEST_MD5, |
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86 JABBER_AUTH_PLAIN, |
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87 JABBER_AUTH_IQ_AUTH, |
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88 JABBER_AUTH_CYRUS |
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89 } auth_type; |
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90 char *stream_id; |
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91 JabberStreamState state; |
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92 |
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93 /* SASL authentication */ |
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94 char *expected_rspauth; |
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95 |
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96 GHashTable *buddies; |
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97 gboolean roster_parsed; |
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98 |
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99 GHashTable *chats; |
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100 GList *chat_servers; |
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101 GaimRoomlist *roomlist; |
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102 GList *user_directories; |
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103 |
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104 GHashTable *iq_callbacks; |
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105 GHashTable *disco_callbacks; |
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106 int next_id; |
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107 |
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108 |
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109 GList *oob_file_transfers; |
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110 GList *file_transfers; |
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111 |
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112 time_t idle; |
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113 |
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114 JabberID *user; |
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115 GaimConnection *gc; |
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116 GaimSslConnection *gsc; |
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117 |
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118 gboolean registration; |
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119 |
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120 char *avatar_hash; |
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121 GSList *pending_avatar_requests; |
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122 |
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123 GaimCircBuffer *write_buffer; |
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124 guint writeh; |
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125 |
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126 gboolean reinit; |
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127 |
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128 /* OK, this stays at the end of the struct, so plugins can depend |
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129 * on the rest of the stuff being in the right place |
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130 */ |
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131 #ifdef HAVE_CYRUS_SASL |
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132 sasl_conn_t *sasl; |
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133 sasl_callback_t *sasl_cb; |
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134 int sasl_state; |
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135 int sasl_maxbuf; |
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136 GString *sasl_mechs; |
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137 #endif |
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138 |
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139 } JabberStream; |
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140 |
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141 void jabber_process_packet(JabberStream *js, xmlnode *packet); |
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142 void jabber_send(JabberStream *js, xmlnode *data); |
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143 void jabber_send_raw(JabberStream *js, const char *data, int len); |
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144 |
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145 void jabber_stream_set_state(JabberStream *js, JabberStreamState state); |
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146 |
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147 void jabber_register_parse(JabberStream *js, xmlnode *packet); |
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148 void jabber_register_start(JabberStream *js); |
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149 |
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150 char *jabber_get_next_id(JabberStream *js); |
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151 |
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152 char *jabber_parse_error(JabberStream *js, xmlnode *packet); |
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153 |
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154 #endif /* _GAIM_JABBER_H_ */ |