Changeset 767a148 for protocols/jabber
- Timestamp:
- 2010-03-21T16:06:31Z (14 years ago)
- Branches:
- master
- Children:
- 1cc0df3, 85693e6
- Parents:
- 545d7c0 (diff), a81d679 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the(diff)links above to see all the changes relative to each parent. - Location:
- protocols/jabber
- Files:
-
- 2 added
- 5 edited
Legend:
- Unmodified
- Added
- Removed
-
protocols/jabber/Makefile
r545d7c0 r767a148 10 10 11 11 # [SH] Program variables 12 objects = conference.o io.o iq.o jabber.o jabber_util.o message.o presence.o s asl.o12 objects = conference.o io.o iq.o jabber.o jabber_util.o message.o presence.o s5bytestream.o sasl.o si.o 13 13 14 14 CFLAGS += -Wall -
protocols/jabber/iq.c
r545d7c0 r767a148 91 91 pack = 0; 92 92 } 93 else if( strcmp( s, XMLNS_DISCO VER) == 0 )94 { 95 const char *features[] = { XMLNS_DISCO VER,93 else if( strcmp( s, XMLNS_DISCO_INFO ) == 0 ) 94 { 95 const char *features[] = { XMLNS_DISCO_INFO, 96 96 XMLNS_VERSION, 97 97 XMLNS_TIME, … … 99 99 XMLNS_MUC, 100 100 XMLNS_PING, 101 XMLNS_SI, 102 XMLNS_BYTESTREAMS, 103 XMLNS_FILETRANSFER, 101 104 NULL }; 102 105 const char **f; … … 118 121 { 119 122 xt_free_node( reply ); 120 reply = jabber_make_error_packet( node, "feature-not-implemented", "cancel" );123 reply = jabber_make_error_packet( node, "feature-not-implemented", "cancel", NULL ); 121 124 pack = 0; 122 125 } … … 124 127 else if( strcmp( type, "set" ) == 0 ) 125 128 { 126 if( !( c = xt_find_node( node->children, "query" ) ) || 127 !( s = xt_find_attr( c, "xmlns" ) ) ) 129 if( ( c = xt_find_node( node->children, "si" ) ) && 130 ( s = xt_find_attr( c, "xmlns" ) ) && 131 ( strcmp( s, XMLNS_SI ) == 0 ) ) 132 { 133 return jabber_si_handle_request( ic, node, c ); 134 } 135 else if( !( c = xt_find_node( node->children, "query" ) ) || 136 !( s = xt_find_attr( c, "xmlns" ) ) ) 128 137 { 129 138 imcb_log( ic, "Warning: Received incomplete IQ-%s packet", type ); 130 139 return XT_HANDLED; 131 140 } 132 141 else if( strcmp( s, XMLNS_ROSTER ) == 0 ) 142 { 133 143 /* This is a roster push. XMPP servers send this when someone 134 144 was added to (or removed from) the buddy list. AFAIK they're 135 145 sent even if we added this buddy in our own session. */ 136 if( strcmp( s, XMLNS_ROSTER ) == 0 )137 {138 146 int bare_len = strlen( ic->acc->user ); 139 147 … … 152 160 153 161 xt_free_node( reply ); 154 reply = jabber_make_error_packet( node, "not-allowed", "cancel" );162 reply = jabber_make_error_packet( node, "not-allowed", "cancel", NULL ); 155 163 pack = 0; 156 164 } 157 165 } 166 else if( strcmp( s, XMLNS_BYTESTREAMS ) == 0 ) 167 { 168 /* Bytestream Request (stage 2 of file transfer) */ 169 return jabber_bs_recv_request( ic, node, c ); 170 } 158 171 else 159 172 { 160 173 xt_free_node( reply ); 161 reply = jabber_make_error_packet( node, "feature-not-implemented", "cancel" );174 reply = jabber_make_error_packet( node, "feature-not-implemented", "cancel", NULL ); 162 175 pack = 0; 163 176 } … … 609 622 return st; 610 623 } 624 625 xt_status jabber_iq_parse_features( struct im_connection *ic, struct xt_node *node, struct xt_node *orig ); 626 627 xt_status jabber_iq_query_features( struct im_connection *ic, char *bare_jid ) 628 { 629 struct xt_node *node, *query; 630 struct jabber_buddy *bud; 631 632 if( ( bud = jabber_buddy_by_jid( ic, bare_jid , 0 ) ) == NULL ) 633 { 634 /* Who cares about the unknown... */ 635 imcb_log( ic, "Couldn't find buddy: %s", bare_jid); 636 return XT_HANDLED; 637 } 638 639 if( bud->features ) /* been here already */ 640 return XT_HANDLED; 641 642 node = xt_new_node( "query", NULL, NULL ); 643 xt_add_attr( node, "xmlns", XMLNS_DISCO_INFO ); 644 645 if( !( query = jabber_make_packet( "iq", "get", bare_jid, node ) ) ) 646 { 647 imcb_log( ic, "WARNING: Couldn't generate feature query" ); 648 xt_free_node( node ); 649 return XT_HANDLED; 650 } 651 652 jabber_cache_add( ic, query, jabber_iq_parse_features ); 653 654 return jabber_write_packet( ic, query ) ? XT_HANDLED : XT_ABORT; 655 } 656 657 xt_status jabber_iq_parse_features( struct im_connection *ic, struct xt_node *node, struct xt_node *orig ) 658 { 659 struct xt_node *c; 660 struct jabber_buddy *bud; 661 char *feature, *xmlns, *from; 662 663 if( !( from = xt_find_attr( node, "from" ) ) || 664 !( c = xt_find_node( node->children, "query" ) ) || 665 !( xmlns = xt_find_attr( c, "xmlns" ) ) || 666 !( strcmp( xmlns, XMLNS_DISCO_INFO ) == 0 ) ) 667 { 668 imcb_log( ic, "WARNING: Received incomplete IQ-result packet for discover" ); 669 return XT_HANDLED; 670 } 671 if( ( bud = jabber_buddy_by_jid( ic, from, 0 ) ) == NULL ) 672 { 673 /* Who cares about the unknown... */ 674 imcb_log( ic, "Couldn't find buddy: %s", from ); 675 return XT_HANDLED; 676 } 677 678 c = c->children; 679 while( ( c = xt_find_node( c, "feature" ) ) ) 680 { 681 feature = xt_find_attr( c, "var" ); 682 if( feature ) 683 bud->features = g_slist_append( bud->features, g_strdup( feature ) ); 684 c = c->next; 685 } 686 687 return XT_HANDLED; 688 } 689 690 xt_status jabber_iq_parse_server_features( struct im_connection *ic, struct xt_node *node, struct xt_node *orig ); 691 692 xt_status jabber_iq_query_server( struct im_connection *ic, char *jid, char *xmlns ) 693 { 694 struct xt_node *node, *query; 695 struct jabber_data *jd = ic->proto_data; 696 697 node = xt_new_node( "query", NULL, NULL ); 698 xt_add_attr( node, "xmlns", xmlns ); 699 700 if( !( query = jabber_make_packet( "iq", "get", jid, node ) ) ) 701 { 702 imcb_log( ic, "WARNING: Couldn't generate server query" ); 703 xt_free_node( node ); 704 } 705 706 jd->have_streamhosts--; 707 jabber_cache_add( ic, query, jabber_iq_parse_server_features ); 708 709 return jabber_write_packet( ic, query ) ? XT_HANDLED : XT_ABORT; 710 } 711 712 /* 713 * Query the server for "items", query each "item" for identities, query each "item" that's a proxy for it's bytestream info 714 */ 715 xt_status jabber_iq_parse_server_features( struct im_connection *ic, struct xt_node *node, struct xt_node *orig ) 716 { 717 struct xt_node *c; 718 struct jabber_data *jd = ic->proto_data; 719 char *xmlns, *from; 720 721 if( !( c = xt_find_node( node->children, "query" ) ) || 722 !( from = xt_find_attr( node, "from" ) ) || 723 !( xmlns = xt_find_attr( c, "xmlns" ) ) ) 724 { 725 imcb_log( ic, "WARNING: Received incomplete IQ-result packet for discover" ); 726 return XT_HANDLED; 727 } 728 729 jd->have_streamhosts++; 730 731 if( strcmp( xmlns, XMLNS_DISCO_ITEMS ) == 0 ) 732 { 733 char *itemjid; 734 735 /* answer from server */ 736 737 c = c->children; 738 while( ( c = xt_find_node( c, "item" ) ) ) 739 { 740 itemjid = xt_find_attr( c, "jid" ); 741 742 if( itemjid ) 743 jabber_iq_query_server( ic, itemjid, XMLNS_DISCO_INFO ); 744 745 c = c->next; 746 } 747 } 748 else if( strcmp( xmlns, XMLNS_DISCO_INFO ) == 0 ) 749 { 750 char *category, *type; 751 752 /* answer from potential proxy */ 753 754 c = c->children; 755 while( ( c = xt_find_node( c, "identity" ) ) ) 756 { 757 category = xt_find_attr( c, "category" ); 758 type = xt_find_attr( c, "type" ); 759 760 if( type && ( strcmp( type, "bytestreams" ) == 0 ) && 761 category && ( strcmp( category, "proxy" ) == 0 ) ) 762 jabber_iq_query_server( ic, from, XMLNS_BYTESTREAMS ); 763 764 c = c->next; 765 } 766 } 767 else if( strcmp( xmlns, XMLNS_BYTESTREAMS ) == 0 ) 768 { 769 char *host, *jid, *port_s; 770 int port; 771 772 /* answer from proxy */ 773 774 if( ( c = xt_find_node( c->children, "streamhost" ) ) && 775 ( host = xt_find_attr( c, "host" ) ) && 776 ( port_s = xt_find_attr( c, "port" ) ) && 777 ( sscanf( port_s, "%d", &port ) == 1 ) && 778 ( jid = xt_find_attr( c, "jid" ) ) ) 779 { 780 jabber_streamhost_t *sh = g_new0( jabber_streamhost_t, 1 ); 781 782 sh->jid = g_strdup( jid ); 783 sh->host = g_strdup( host ); 784 g_snprintf( sh->port, sizeof( sh->port ), "%u", port ); 785 786 imcb_log( ic, "Proxy found: jid %s host %s port %u", jid, host, port ); 787 jd->streamhosts = g_slist_append( jd->streamhosts, sh ); 788 } 789 } 790 791 if( jd->have_streamhosts == 0 ) 792 jd->have_streamhosts++; 793 794 return XT_HANDLED; 795 } -
protocols/jabber/jabber.c
r545d7c0 r767a148 65 65 66 66 s = set_add( &acc->set, "priority", "0", set_eval_priority, acc ); 67 68 s = set_add( &acc->set, "proxy", "<local>;<auto>", NULL, acc ); 67 69 68 70 s = set_add( &acc->set, "resource", "BitlBee", NULL, acc ); … … 264 266 struct jabber_data *jd = ic->proto_data; 265 267 268 while( jd->filetransfers ) 269 imcb_file_canceled( ( ( struct jabber_transfer *) jd->filetransfers->data )->ft, "Logging out" ); 270 271 while( jd->streamhosts ) 272 { 273 jabber_streamhost_t *sh = jd->streamhosts->data; 274 jd->streamhosts = g_slist_remove( jd->streamhosts, sh ); 275 g_free( sh->jid ); 276 g_free( sh->host ); 277 g_free( sh ); 278 } 279 266 280 if( jd->fd >= 0 ) 267 281 jabber_end_stream( ic ); … … 544 558 ret->send_typing = jabber_send_typing; 545 559 ret->handle_cmp = g_strcasecmp; 560 ret->transfer_request = jabber_si_transfer_request; 546 561 547 562 register_protocol( ret ); -
protocols/jabber/jabber.h
r545d7c0 r767a148 61 61 } jabber_buddy_flags_t; 62 62 63 /* Stores a streamhost's (a.k.a. proxy) data */ 64 typedef struct 65 { 66 char *jid; 67 char *host; 68 char port[6]; 69 } jabber_streamhost_t; 70 63 71 typedef enum 64 72 { … … 91 99 GHashTable *node_cache; 92 100 GHashTable *buddies; 101 102 GSList *filetransfers; 103 GSList *streamhosts; 104 int have_streamhosts; 93 105 }; 94 106 … … 127 139 struct jabber_away_state *away_state; 128 140 char *away_message; 141 GSList *features; 129 142 130 143 time_t last_msg; … … 140 153 char *my_full_jid; /* Separate copy because of case sensitivity. */ 141 154 struct jabber_buddy *me; 155 }; 156 157 struct jabber_transfer 158 { 159 /* bitlbee's handle for this transfer */ 160 file_transfer_t *ft; 161 162 /* the stream's private handle */ 163 gpointer streamhandle; 164 165 /* timeout for discover queries */ 166 gint disco_timeout; 167 gint disco_timeout_fired; 168 169 struct im_connection *ic; 170 171 struct jabber_buddy *bud; 172 173 int watch_in; 174 int watch_out; 175 176 char *ini_jid; 177 char *tgt_jid; 178 char *iq_id; 179 char *sid; 180 int accepted; 181 182 size_t bytesread, byteswritten; 183 int fd; 184 struct sockaddr_storage saddr; 142 185 }; 143 186 … … 167 210 168 211 /* Some supported extensions/legacy stuff */ 169 #define XMLNS_AUTH "jabber:iq:auth" /* XEP-0078 */ 170 #define XMLNS_VERSION "jabber:iq:version" /* XEP-0092 */ 171 #define XMLNS_TIME "jabber:iq:time" /* XEP-0090 */ 172 #define XMLNS_PING "urn:xmpp:ping" /* XEP-0199 */ 173 #define XMLNS_VCARD "vcard-temp" /* XEP-0054 */ 174 #define XMLNS_DELAY "jabber:x:delay" /* XEP-0091 */ 175 #define XMLNS_CHATSTATES "http://jabber.org/protocol/chatstates" /* 0085 */ 176 #define XMLNS_DISCOVER "http://jabber.org/protocol/disco#info" /* 0030 */ 177 #define XMLNS_MUC "http://jabber.org/protocol/muc" /* XEP-0045 */ 178 #define XMLNS_MUC_USER "http://jabber.org/protocol/muc#user"/* XEP-0045 */ 179 #define XMLNS_CAPS "http://jabber.org/protocol/caps" /* XEP-0115 */ 212 #define XMLNS_AUTH "jabber:iq:auth" /* XEP-0078 */ 213 #define XMLNS_VERSION "jabber:iq:version" /* XEP-0092 */ 214 #define XMLNS_TIME "jabber:iq:time" /* XEP-0090 */ 215 #define XMLNS_PING "urn:xmpp:ping" /* XEP-0199 */ 216 #define XMLNS_VCARD "vcard-temp" /* XEP-0054 */ 217 #define XMLNS_DELAY "jabber:x:delay" /* XEP-0091 */ 218 #define XMLNS_XDATA "jabber:x:data" /* XEP-0004 */ 219 #define XMLNS_CHATSTATES "http://jabber.org/protocol/chatstates" /* XEP-0085 */ 220 #define XMLNS_DISCO_INFO "http://jabber.org/protocol/disco#info" /* XEP-0030 */ 221 #define XMLNS_DISCO_ITEMS "http://jabber.org/protocol/disco#items" /* XEP-0030 */ 222 #define XMLNS_MUC "http://jabber.org/protocol/muc" /* XEP-0045 */ 223 #define XMLNS_MUC_USER "http://jabber.org/protocol/muc#user" /* XEP-0045 */ 224 #define XMLNS_CAPS "http://jabber.org/protocol/caps" /* XEP-0115 */ 225 #define XMLNS_FEATURE "http://jabber.org/protocol/feature-neg" /* XEP-0020 */ 226 #define XMLNS_SI "http://jabber.org/protocol/si" /* XEP-0095 */ 227 #define XMLNS_FILETRANSFER "http://jabber.org/protocol/si/profile/file-transfer" /* XEP-0096 */ 228 #define XMLNS_BYTESTREAMS "http://jabber.org/protocol/bytestreams" /* XEP-0065 */ 229 #define XMLNS_IBB "http://jabber.org/protocol/ibb" /* XEP-0047 */ 180 230 181 231 /* iq.c */ … … 187 237 int jabber_add_to_roster( struct im_connection *ic, char *handle, char *name ); 188 238 int jabber_remove_from_roster( struct im_connection *ic, char *handle ); 239 xt_status jabber_iq_query_features( struct im_connection *ic, char *bare_jid ); 240 xt_status jabber_iq_query_server( struct im_connection *ic, char *jid, char *xmlns ); 241 242 /* si.c */ 243 int jabber_si_handle_request( struct im_connection *ic, struct xt_node *node, struct xt_node *sinode ); 244 void jabber_si_transfer_request( struct im_connection *ic, file_transfer_t *ft, char *who ); 245 void jabber_si_free_transfer( file_transfer_t *ft); 246 247 /* s5bytestream.c */ 248 int jabber_bs_recv_request( struct im_connection *ic, struct xt_node *node, struct xt_node *qnode); 249 gboolean jabber_bs_send_start( struct jabber_transfer *tf ); 250 gboolean jabber_bs_send_write( file_transfer_t *ft, char *buffer, unsigned int len ); 189 251 190 252 /* message.c */ … … 200 262 char *set_eval_tls( set_t *set, char *value ); 201 263 struct xt_node *jabber_make_packet( char *name, char *type, char *to, struct xt_node *children ); 202 struct xt_node *jabber_make_error_packet( struct xt_node *orig, char *err_cond, char *err_type );264 struct xt_node *jabber_make_error_packet( struct xt_node *orig, char *err_cond, char *err_type, char *err_code ); 203 265 void jabber_cache_add( struct im_connection *ic, struct xt_node *node, jabber_cache_event func ); 204 266 struct xt_node *jabber_cache_get( struct im_connection *ic, char *id ); -
protocols/jabber/jabber_util.c
r545d7c0 r767a148 99 99 } 100 100 101 struct xt_node *jabber_make_error_packet( struct xt_node *orig, char *err_cond, char *err_type )101 struct xt_node *jabber_make_error_packet( struct xt_node *orig, char *err_cond, char *err_type, char *err_code ) 102 102 { 103 103 struct xt_node *node, *c; … … 111 111 c = xt_new_node( "error", NULL, c ); 112 112 xt_add_attr( c, "type", err_type ); 113 114 /* Add the error code, if present */ 115 if (err_code) 116 xt_add_attr( c, "code", err_code ); 113 117 114 118 /* To make the actual error packet, we copy the original packet and
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