+++ /dev/null
-/*
- * Handle messages sent and received using XMPP (Jabber) protocol
- *
- * Copyright (c) 2007-2010 by Art Cancro
- *
- * This program is open source software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include "sysdep.h"
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <pwd.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <time.h>
-#include <sys/wait.h>
-#include <string.h>
-#include <limits.h>
-#include <ctype.h>
-#include <expat.h>
-#include <libcitadel.h>
-#include "citadel.h"
-#include "server.h"
-#include "citserver.h"
-#include "support.h"
-#include "config.h"
-#include "internet_addressing.h"
-#include "ctdl_module.h"
-#include "serv_xmpp.h"
-
-
-/*
- * This function is called by the XMPP service's async loop.
- * If the client session has instant messages waiting, it outputs
- * unsolicited XML stanzas containing them.
- */
-void xmpp_output_incoming_messages(void) {
-
- struct ExpressMessage *ptr;
- char xmlbuf1[4096];
- char xmlbuf2[4096];
-
- while (CC->FirstExpressMessage != NULL) {
-
- begin_critical_section(S_SESSION_TABLE);
- ptr = CC->FirstExpressMessage;
- CC->FirstExpressMessage = CC->FirstExpressMessage->next;
- end_critical_section(S_SESSION_TABLE);
-
- cprintf("<message to=\"%s\" from=\"%s\" type=\"chat\">",
- xmlesc(xmlbuf1, XMPP->client_jid, sizeof xmlbuf1),
- xmlesc(xmlbuf2, ptr->sender_email, sizeof xmlbuf2)
- );
- if (ptr->text != NULL) {
- striplt(ptr->text);
- cprintf("<body>%s</body>", xmlesc(xmlbuf1, ptr->text, sizeof xmlbuf1));
- free(ptr->text);
- }
- cprintf("</message>");
- free(ptr);
- }
-}
-
-
-/*
- * Client is sending a message.
- */
-void xmpp_send_message(char *message_to, char *message_body) {
- char *recp = NULL;
- struct CitContext *cptr;
-
- if (message_body == NULL) return;
- if (message_to == NULL) return;
- if (IsEmptyStr(message_to)) return;
- if (!CC->logged_in) return;
-
- for (cptr = ContextList; cptr != NULL; cptr = cptr->next) {
- if ( (cptr->logged_in)
- && (cptr->can_receive_im)
- && (!strcasecmp(cptr->cs_principal_id, message_to))
- ) {
- recp = cptr->user.fullname;
- }
- }
-
- if (recp) {
- PerformXmsgHooks(CC->user.fullname, CC->cs_principal_id, recp, message_body);
- }
-
- free(XMPP->message_body);
- XMPP->message_body = NULL;
- XMPP->message_to[0] = 0;
- time(&CC->lastidle);
-}
-
projects / citadel.git / blobdiff