diff options
Diffstat (limited to 'protocols/Tlen/jabber_iq.c')
| -rw-r--r-- | protocols/Tlen/jabber_iq.c | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/protocols/Tlen/jabber_iq.c b/protocols/Tlen/jabber_iq.c new file mode 100644 index 0000000000..219f60e53d --- /dev/null +++ b/protocols/Tlen/jabber_iq.c @@ -0,0 +1,114 @@ +/*
+
+Jabber Protocol Plugin for Miranda IM
+Tlen Protocol Plugin for Miranda IM
+Copyright (C) 2002-2004 Santithorn Bunchua
+
+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 2
+of the License, or (at your option) any later version.
+
+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 "jabber.h"
+#include "jabber_iq.h"
+
+
+void JabberIqInit(TlenProtocol *proto)
+{
+ InitializeCriticalSection(&proto->csIqList);
+ proto->iqList = NULL;
+ proto->iqCount = 0;
+ proto->iqAlloced = 0;
+}
+
+void JabberIqUninit(TlenProtocol *proto)
+{
+ if (proto->iqList) mir_free(proto->iqList);
+ proto->iqList = NULL;
+ proto->iqCount = 0;
+ proto->iqAlloced = 0;
+ DeleteCriticalSection(&proto->csIqList);
+}
+
+static void JabberIqRemove(TlenProtocol *proto, int index)
+{
+ EnterCriticalSection(&proto->csIqList);
+ if (index>=0 && index<proto->iqCount) {
+ memmove(proto->iqList+index, proto->iqList+index+1, sizeof(JABBER_IQ_FUNC)*(proto->iqCount-index-1));
+ proto->iqCount--;
+ }
+ LeaveCriticalSection(&proto->csIqList);
+}
+
+static void JabberIqExpire(TlenProtocol *proto)
+{
+ int i;
+ time_t expire;
+
+ EnterCriticalSection(&proto->csIqList);
+ expire = time(NULL) - 120; // 2 minute
+ i = 0;
+ while (i < proto->iqCount) {
+ if (proto->iqList[i].requestTime < expire)
+ JabberIqRemove(proto, i);
+ else
+ i++;
+ }
+ LeaveCriticalSection(&proto->csIqList);
+}
+
+JABBER_IQ_PFUNC JabberIqFetchFunc(TlenProtocol *proto, int iqId)
+{
+ int i;
+ JABBER_IQ_PFUNC res;
+
+ EnterCriticalSection(&proto->csIqList);
+ JabberIqExpire(proto);
+ for (i=0; i<proto->iqCount && proto->iqList[i].iqId!=iqId; i++);
+ if (i < proto->iqCount) {
+ res = proto->iqList[i].func;
+ JabberIqRemove(proto, i);
+ }
+ else {
+ res = (JABBER_IQ_PFUNC) NULL;
+ }
+ LeaveCriticalSection(&proto->csIqList);
+ return res;
+}
+
+void JabberIqAdd(TlenProtocol *proto, unsigned int iqId, JABBER_IQ_PROCID procId, JABBER_IQ_PFUNC func)
+{
+ int i;
+
+ EnterCriticalSection(&proto->csIqList);
+ if (procId == IQ_PROC_NONE)
+ i = proto->iqCount;
+ else
+ for (i=0; i<proto->iqCount && proto->iqList[i].procId!=procId; i++);
+
+ if (i>=proto->iqCount && proto->iqCount>=proto->iqAlloced) {
+ proto->iqAlloced = proto->iqCount + 8;
+ proto->iqList = mir_realloc(proto->iqList, sizeof(JABBER_IQ_FUNC)*proto->iqAlloced);
+ }
+
+ if (proto->iqList != NULL) {
+ proto->iqList[i].iqId = iqId;
+ proto->iqList[i].procId = procId;
+ proto->iqList[i].func = func;
+ proto->iqList[i].requestTime = time(NULL);
+ if (i == proto->iqCount) proto->iqCount++;
+ }
+ LeaveCriticalSection(&proto->csIqList);
+}
+
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