diff options
| author | Vadim Dashevskiy <watcherhd@gmail.com> | 2012-05-15 10:38:20 +0000 |
|---|---|---|
| committer | Vadim Dashevskiy <watcherhd@gmail.com> | 2012-05-15 10:38:20 +0000 |
| commit | 48540940b6c28bb4378abfeb500ec45a625b37b6 (patch) | |
| tree | 2ef294c0763e802f91d868bdef4229b6868527de /protocols/Gadu-Gadu/keepalive.c | |
| parent | 5c350913f011e119127baeb32a6aedeb4f0d33bc (diff) | |
initial commit
git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'protocols/Gadu-Gadu/keepalive.c')
| -rw-r--r-- | protocols/Gadu-Gadu/keepalive.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/protocols/Gadu-Gadu/keepalive.c b/protocols/Gadu-Gadu/keepalive.c new file mode 100644 index 0000000000..a0c7ddb032 --- /dev/null +++ b/protocols/Gadu-Gadu/keepalive.c @@ -0,0 +1,92 @@ +////////////////////////////////////////////////////////////////////////////////
+// Gadu-Gadu Plugin for Miranda IM
+//
+// Copyright (c) 2003-2006 Adam Strzelecki <ono+miranda@java.pl>
+//
+// 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 "gg.h"
+
+/* NOTE: Eventhough SetTimer seems to support UINT_PTR for idEvent, it seems that TimerProc
+ * does not get full pointer but just 2 byte lower bytes.
+ */
+#define MAX_TIMERS 8
+GGPROTO *g_timers[MAX_TIMERS] = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
+
+static VOID CALLBACK gg_keepalive(HWND hwnd, UINT message, UINT_PTR idEvent, DWORD dwTime)
+{
+ int i;
+
+ //Search for GGPROTO* context
+ for(i = 0; i < MAX_TIMERS; i++)
+ if(g_timers[i]->timer == idEvent)
+ break;
+
+ if(i < MAX_TIMERS)
+ {
+ GGPROTO *gg = g_timers[i];
+ if (gg_isonline(gg))
+ {
+ #ifdef DEBUGMODE
+ gg_netlog(gg, "Sending keep-alive");
+ #endif
+ EnterCriticalSection(&gg->sess_mutex);
+ gg_ping(gg->sess);
+ LeaveCriticalSection(&gg->sess_mutex);
+ }
+ }
+}
+
+void gg_keepalive_init(GGPROTO *gg)
+{
+ if (DBGetContactSettingByte(NULL, GG_PROTO, GG_KEY_KEEPALIVE, GG_KEYDEF_KEEPALIVE))
+ {
+ int i;
+ for(i = 0; i < MAX_TIMERS && g_timers[i] != NULL; i++);
+ if(i < MAX_TIMERS)
+ {
+ #ifdef DEBUGMODE
+ gg_netlog(gg, "gg_keepalive_init(): Initializing Timer %d", i);
+ #endif
+ gg->timer = SetTimer(NULL, 0, 1000 * 30, gg_keepalive);
+ g_timers[i] = gg;
+ }
+ }
+}
+
+void gg_keepalive_destroy(GGPROTO *gg)
+{
+#ifdef DEBUGMODE
+ gg_netlog(gg, "gg_destroykeepalive(): Killing Timer");
+#endif
+ if (gg->timer)
+ {
+ int i;
+ KillTimer(NULL, gg->timer);
+ for(i = 0; i < MAX_TIMERS; i++)
+ if(g_timers[i] == gg) {
+ g_timers[i] = NULL;
+ break;
+ }
+ gg->timer = 0;
+#ifdef DEBUGMODE
+ gg_netlog(gg, "gg_destroykeepalive(): Killed Timer %d", i);
+#endif
+ }
+#ifdef DEBUGMODE
+ gg_netlog(gg, "gg_destroykeepalive(): End");
+#endif
+}
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