2 * Copyright (c) 2007-2019 by the citadel.org team
4 * This program is open source software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 3.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
13 typedef struct _citxmpp { /* Information about the current session */
14 XML_Parser xp; /* XML parser instance for incoming client stream */
15 char server_name[256]; /* who they think we are */
19 char client_jid[256]; /* "full JID" of the client */
20 int last_event_processed;
22 char iq_type[256]; /* for <iq> stanzas */
26 char iq_client_username[256]; /* username requested by the client (NON SASL ONLY) */
27 char iq_client_password[256]; /* password requested by the client (NON SASL ONLY) */
28 char iq_client_resource[256]; /* resource name requested by the client */
29 int iq_session; /* nonzero == client is requesting a session */
30 int iq_vcard; /* nonzero == client is requesting its vCard */
31 char iq_query_xmlns[256]; /* Namespace of <query> */
33 char sasl_auth_mech[32]; /* SASL auth mechanism requested by the client */
36 char *message_body; /* Message body in transit */
37 int html_tag_level; /* <html> tag nesting level */
39 int bind_requested; /* In this stanza, client is asking server to bind a resource. */
40 int ping_requested; /* In this stanza, client is pinging the server. */
43 #define XMPP ((citxmpp *)CC->session_specific_data)
46 struct xmpp_event *next;
51 int session_which_generated_this_event;
54 extern struct xmpp_event *xmpp_queue;
55 extern int queue_event_seq;
62 void xmpp_cleanup_function(void);
63 void xmpp_greeting(void);
64 void xmpp_command_loop(void);
65 void xmpp_async_loop(void);
66 void xmpp_sasl_auth(char *, char *);
67 void xmpp_output_auth_mechs(void);
68 void xmpp_query_namespace(char *, char *, char *, char *);
69 void xmpp_wholist_presence_dump(void);
70 void xmpp_output_incoming_messages(void);
71 void xmpp_queue_event(int, char *);
72 void xmpp_process_events(void);
73 void xmpp_presence_notify(char *, int);
74 void xmpp_roster_item(struct CitContext *);
75 void xmpp_send_message(char *, char *);
76 void xmpp_non_sasl_authenticate(char *, char *, char *);
77 void xmpp_massacre_roster(void);
78 void xmpp_delete_old_buddies_who_no_longer_exist_from_the_client_roster(void);
79 int xmpp_is_visible(struct CitContext *from, struct CitContext *to_whom);
80 char *xmlesc(char *buf, char *str, int bufsiz);