This is an omnibus commit which moves the Citadel Server from crusty old GNU Autotool...

[citadel.git] / citadel / modules / xmpp / xmpp_queue.c

diff --git a/citadel/modules/xmpp/xmpp_queue.c b/citadel/modules/xmpp/xmpp_queue.c
deleted file mode 100644 (file)
index e5b1112..0000000
--- a/citadel/modules/xmpp/xmpp_queue.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * XMPP event queue
- *
- * Copyright (c) 2007-2021 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"
-
-int queue_event_seq = 0;
-
-void xmpp_queue_event(int event_type, char *email_addr) {
-
-       struct xmpp_event *xptr = NULL;
-       struct xmpp_event *new_event = NULL;
-       struct xmpp_event *last = NULL;
-       int purged_something = 0;
-       struct CitContext *cptr;
-
-       syslog(LOG_DEBUG, "xmpp: xmpp_queue_event(%d, %s)", event_type, email_addr);
-
-       /* Purge events more than a minute old */
-       begin_critical_section(S_XMPP_QUEUE);
-       do {
-               purged_something = 0;
-               if (xmpp_queue != NULL) {
-                       if ((time(NULL) - xmpp_queue->event_time) > 60) {
-                               xptr = xmpp_queue->next;
-                               free(xmpp_queue);
-                               xmpp_queue = xptr;
-                               purged_something = 1;
-                       }
-               }
-       } while(purged_something);
-       end_critical_section(S_XMPP_QUEUE);
-
-       /* Create a new event */
-       new_event = (struct xmpp_event *) malloc(sizeof(struct xmpp_event));
-       new_event->next = NULL;
-       new_event->event_time = time(NULL);
-       new_event->event_seq = ++queue_event_seq;
-       new_event->event_type = event_type;
-       new_event->session_which_generated_this_event = CC->cs_pid;
-       safestrncpy(new_event->event_jid, email_addr, sizeof new_event->event_jid);
-
-       /* Add it to the list */
-       begin_critical_section(S_XMPP_QUEUE);
-       if (xmpp_queue == NULL) {
-               xmpp_queue = new_event;
-       }
-       else {
-               for (xptr = xmpp_queue; xptr != NULL; xptr = xptr->next) {
-                       if (xptr->next == NULL) {
-                               last = xptr;
-                       }
-               }
-               last->next = new_event;
-       }
-       end_critical_section(S_XMPP_QUEUE);
-
-       /* Tell the sessions that something is happening */
-       begin_critical_section(S_SESSION_TABLE);
-       for (cptr = ContextList; cptr != NULL; cptr = cptr->next) {
-               if ((cptr->logged_in) && (cptr->h_async_function == xmpp_async_loop)) {
-                       set_async_waiting(cptr);
-               }
-       }
-       end_critical_section(S_SESSION_TABLE);
-}
-
-
-/* 
- * Are we interested in anything from the queue?  (Called in async loop)
- */
-void xmpp_process_events(void) {
-       struct xmpp_event *xptr = NULL;
-       int highest_event = 0;
-
-       for (xptr=xmpp_queue; xptr!=NULL; xptr=xptr->next) {
-               if (xptr->event_seq > XMPP->last_event_processed) {
-
-                       switch(xptr->event_type) {
-
-                               case XMPP_EVT_LOGIN:
-                               case XMPP_EVT_LOGOUT:
-                                       if (xptr->session_which_generated_this_event != CC->cs_pid) {
-                                               xmpp_presence_notify(xptr->event_jid, xptr->event_type);
-                                       }
-                                       break;
-                       }
-
-                       if (xptr->event_seq > highest_event) {
-                               highest_event = xptr->event_seq;
-                       }
-               }
-       }
-
-       XMPP->last_event_processed = highest_event;
-}