/*
- * $Id$
- *
* This module handles instant messaging between users.
*
- * Copyright (c) 1987-2010 by the citadel.org team
+ * Copyright (c) 1987-2012 by the citadel.org team
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 3 of the License, or
- * (at your option) any later version.
+ * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
*/
#include "sysdep.h"
#include <stdlib.h>
#include "config.h"
#include "msgbase.h"
#include "user_ops.h"
-
-#ifndef HAVE_SNPRINTF
-#include "snprintf.h"
-#endif
-
#include "ctdl_module.h"
struct imlog {
msg->cm_anon_type = MES_NORMAL;
msg->cm_format_type = FMT_RFC822;
if (!IsEmptyStr(im->usernames[0])) {
- msg->cm_fields['A'] = strdup(im->usernames[0]);
+ CM_SetField(msg, eAuthor, im->usernames[0], strlen(im->usernames[0]));
} else {
- msg->cm_fields['A'] = strdup("Citadel");
+ CM_SetField(msg, eAuthor, HKEY("Citadel"));
}
if (!IsEmptyStr(im->usernames[1])) {
- msg->cm_fields['R'] = strdup(im->usernames[1]);
+ CM_SetField(msg, eRecipient, im->usernames[1], strlen(im->usernames[1]));
}
- msg->cm_fields['O'] = strdup(PAGELOGROOM);
- msg->cm_fields['N'] = strdup(NODENAME);
- msg->cm_fields['M'] = SmashStrBuf(&im->conversation); /* we own this memory now */
+
+ CM_SetField(msg, eOriginalRoom, HKEY(PAGELOGROOM));
+ CM_SetField(msg, eNodeName, CFG_KEY(c_nodename));
+ CM_SetAsFieldSB(msg, eMesageText, &im->conversation); /* we own this memory now */
/* Start with usernums[1] because it's guaranteed to be higher than usernums[0],
* so if there's only one party, usernums[0] will be zero but usernums[1] won't.
snprintf(roomname, sizeof roomname, "%010ld.%s", im->usernums[1], PAGELOGROOM);
CtdlCreateRoom(roomname, 5, "", 0, 1, 1, VIEW_BBS);
msgnum = CtdlSubmitMsg(msg, NULL, roomname, 0);
- CtdlFreeMessage(msg);
+ CM_Free(msg);
/* If there is a valid user number in usernums[0], save a copy for them too. */
if (im->usernums[0] > 0) {
struct imlog *flush_these = NULL;
struct imlog *dont_flush_these = NULL;
struct imlog *imptr = NULL;
+ struct CitContext *nptr;
+ int nContexts, i;
+
+ nptr = CtdlGetContextArray(&nContexts) ; /* Make a copy of the current wholist */
begin_critical_section(S_IM_LOGS);
while (imlist)
{
imptr = imlist;
imlist = imlist->next;
+
+ /* For a two party conversation, if one party has logged out, force flush. */
+ if (nptr) {
+ int user0_is_still_online = 0;
+ int user1_is_still_online = 0;
+ for (i=0; i<nContexts; i++) {
+ if (nptr[i].user.usernum == imptr->usernums[0]) ++user0_is_still_online;
+ if (nptr[i].user.usernum == imptr->usernums[1]) ++user1_is_still_online;
+ }
+ if (imptr->usernums[0] != imptr->usernums[1]) { /* two party conversation */
+ if ((!user0_is_still_online) || (!user1_is_still_online)) {
+ imptr->lastmsg = 0L; /* force flush */
+ }
+ }
+ else { /* one party conversation (yes, people do IM themselves) */
+ if (!user0_is_still_online) {
+ imptr->lastmsg = 0L; /* force flush */
+ }
+ }
+ }
+
+ /* Now test this conversation to see if it qualifies for flushing. */
if ((time(NULL) - imptr->lastmsg) > if_older_than)
{
/* This conversation qualifies. Move it to the list of ones to flush. */
}
imlist = dont_flush_these;
end_critical_section(S_IM_LOGS);
+ free(nptr);
/* We are now outside of the critical section, and we are the only thread holding a
* pointer to a linked list of conversations to be flushed to disk.
CtdlRegisterProtoHook(cmd_sexp, "SEXP", "Send an instant message");
CtdlRegisterProtoHook(cmd_dexp, "DEXP", "Disable instant messages");
CtdlRegisterProtoHook(cmd_reqt, "REQT", "Request client termination");
- CtdlRegisterSessionHook(cmd_gexp_async, EVT_ASYNC);
- CtdlRegisterSessionHook(delete_instant_messages, EVT_STOP);
+ CtdlRegisterSessionHook(cmd_gexp_async, EVT_ASYNC, PRIO_ASYNC + 1);
+ CtdlRegisterSessionHook(delete_instant_messages, EVT_STOP, PRIO_STOP + 1);
CtdlRegisterXmsgHook(send_instant_message, XMSG_PRI_LOCAL);
- CtdlRegisterSessionHook(instmsg_timer, EVT_TIMER);
- CtdlRegisterSessionHook(instmsg_shutdown, EVT_SHUTDOWN);
+ CtdlRegisterSessionHook(instmsg_timer, EVT_TIMER, PRIO_CLEANUP + 400);
+ CtdlRegisterSessionHook(instmsg_shutdown, EVT_SHUTDOWN, PRIO_SHUTDOWN + 10);
}
- /* return our Subversion id for the Log */
- return "$Id$";
+ /* return our module name for the log */
+ return "instmsg";
}
projects / citadel.git / blobdiff