mcabber: mcabber/src/jabglue.c comparison

comparison mcabber/src/jabglue.c @ 1128:ac9c89f6cb51

Support for invitations to muc rooms According to section "7.5" ("Inviting Another User to a Room") of the xep 0045 (about multi user chat), someone can invite you to a room. But it seems mcabber ignore this, so I have coded the missing support. [Patch slightly modified by Mikael]

author	misc@mandriva.org
date	Sat, 20 Jan 2007 18:41:13 +0100
parents	382972712208
children	1650056b96fc

comparison

equal deleted inserted replaced

-:fddf2fef7b83
+:ac9c89f6cb51
 static gchar *mystatusmsg;
 static unsigned char online;
 static void statehandler(jconn, int);
 static void packethandler(jconn, jpacket);
-void handle_state_events(char* from, xmlnode xmldata);
+static void handle_state_events(char* from, xmlnode xmldata);
+static void evscallback_invitation(eviqs *evp, guint evcontext);
 static void logger(jconn j, int io, const char *buf)
 {
 scr_LogPrint(LPRINT_DEBUG, "%03s: %s", ((io == 0) ? "OUT" : "IN"), buf);
 }
 ustmsg = ""; // Some clients omit the <status/> element :-(
 check_signature(r, rname, xml_get_xmlns(xmldata, NS_SIGNED), ustmsg);
 }
 g_free(r);
+}
+static void got_invite(char* from, char *to, char* reason, char* passwd)
+{
+eviqs *evn;
+event_muc_invitation *invitation;
+GString *sbuf;
+sbuf = g_string_new("");
+if (reason) {
+g_string_printf(sbuf,
+"Received an invitation to <%s>, from <%s>, reason: %s",
+to, from, reason);
+} else {
+g_string_printf(sbuf, "Received an invitation to <%s>, from <%s>",
+to, from);
+}
+scr_WriteIncomingMessage(from, sbuf->str, 0, HBB_PREFIX_INFO);
+scr_LogPrint(LPRINT_LOGNORM, "%s", sbuf->str);
+evn = evs_new(EVS_TYPE_INVITATION, EVS_MAX_TIMEOUT);
+if (evn) {
+evn->callback = &evscallback_invitation;
+invitation = g_new(event_muc_invitation, 1);
+invitation->to = g_strdup(to);
+invitation->from = g_strdup(from);
+invitation->passwd = g_strdup(passwd);
+invitation->reason = g_strdup(reason);
+evn->data = invitation;
+evn->desc = g_strdup_printf("<%s> invites you to %s ", from, to);
+g_string_printf(sbuf, "Please use /event %s accept|reject", evn->id);
+} else {
+g_string_printf(sbuf, "Unable to create a new event!");
+}
+scr_WriteIncomingMessage(from, sbuf->str, 0, HBB_PREFIX_INFO);
+scr_LogPrint(LPRINT_LOGNORM, "%s", sbuf->str);
+g_string_free(sbuf, TRUE);
+}
+// Specific MUC message handling (for example invitation processing)
+static void got_muc_message(char *from, xmlnode x)
+{
+xmlnode invite = xmlnode_get_tag(x, "invite");
+if (invite)
+{
+char* invite_from;
+char *reason = NULL;
+char *password = NULL;
+xmlnode r;
+invite_from = xmlnode_get_attrib(invite, "from");
+r = xmlnode_get_tag(invite, "reason");
+if (r)
+reason = xmlnode_get_tag_data(r, NULL);
+r = xmlnode_get_tag(invite, "password");
+if (r)
+password = xmlnode_get_tag_data(r, NULL);
+if (invite_from)
+got_invite(invite_from, from, reason, password);
+}
+// TODO
+// handle status code = 100 ( not anonymous )
+// handle status code = 170 ( changement de config )
+// 10.2.1 Notification of Configuration Changes
+// declined invitation
 }
 static void handle_packet_message(jconn conn, char *type, char *from,
 xmlnode xmldata)
 {
 #endif
 }
 if (from && body)
 gotmessage(type, from, body, enc, timestamp,
 xml_get_xmlns(xmldata, NS_SIGNED));
+if (from) {
+x = xml_get_xmlns(xmldata, "http://jabber.org/protocol/muc#user");
+if (x && !strcmp(xmlnode_get_name(x), "x"))
+got_muc_message(from, x);
+}
 g_free(tmp);
 }
-void handle_state_events(char *from, xmlnode xmldata)
+static void handle_state_events(char *from, xmlnode xmldata)
 {
 #if defined JEP0022 || defined JEP0085
 xmlnode state_ns = NULL;
 const char *body;
 char *rname, *bjid;
 }
 }
 scr_WriteIncomingMessage(barejid, buf, 0, HBB_PREFIX_INFO);
 scr_LogPrint(LPRINT_LOGNORM, "%s", buf);
 g_free(buf);
+}
+static void decline_invitation(event_muc_invitation *invitation, char *reason)
+{
+// cut and paste from jb_room_invite
+xmlnode x,y,z;
+if (!invitation) return;
+if (!invitation->to || !invitation->from) return;
+x = jutil_msgnew(NULL, (char*)invitation->to, NULL, NULL);
+y = xmlnode_insert_tag(x, "x");
+xmlnode_put_attrib(y, "xmlns", "http://jabber.org/protocol/muc#user");
+z = xmlnode_insert_tag(y, "decline");
+xmlnode_put_attrib(z, "to", invitation->from);
+if (reason) {
+y = xmlnode_insert_tag(z, "reason");
+xmlnode_insert_cdata(y, reason, (unsigned) -1);
+}
+jab_send(jc, x);
+xmlnode_free(x);
+jb_reset_keepalive();
+}
+static void evscallback_invitation(eviqs *evp, guint evcontext)
+{
+event_muc_invitation *invitation = evp->data;
+// Sanity check
+if (!invitation) {
+// Shouldn't happen.
+scr_LogPrint(LPRINT_LOGNORM, "Error in evs callback.");
+return;
+}
+if (evcontext == EVS_CONTEXT_TIMEOUT) {
+scr_LogPrint(LPRINT_LOGNORM, "Event %s timed out, cancelled.", evp->id);
+goto evscallback_invitation_free;
+}
+if (evcontext == EVS_CONTEXT_CANCEL) {
+scr_LogPrint(LPRINT_LOGNORM, "Event %s cancelled.", evp->id);
+goto evscallback_invitation_free;
+}
+if (!(evcontext & EVS_CONTEXT_USER))
+goto evscallback_invitation_free;
+// Ok, let's work now.
+// evcontext: 0, 1 == reject, accept
+if (evcontext & ~EVS_CONTEXT_USER) {
+char *nickname = default_muc_nickname();
+jb_room_join(invitation->to, nickname, invitation->passwd);
+g_free(nickname);
+} else {
+scr_LogPrint(LPRINT_LOGNORM, "Invitation to %s refused.", invitation->to);
+decline_invitation(invitation, NULL);
+}
+evscallback_invitation_free:
+g_free(invitation->to);
+g_free(invitation->from);
+g_free(invitation->passwd);
+g_free(invitation->reason);
+g_free(invitation);
+evp->data = NULL;
 }
 static void handle_packet_s10n(jconn conn, char *type, char *from,
 xmlnode xmldata)
 {

Mercurial > ~mikael > mcabber > hg

comparison mcabber/src/jabglue.c @ 1128:ac9c89f6cb51