diff options
Diffstat (limited to 'icqj_s7_sss_mod/chan_05ping.c')
| -rw-r--r-- | icqj_s7_sss_mod/chan_05ping.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/icqj_s7_sss_mod/chan_05ping.c b/icqj_s7_sss_mod/chan_05ping.c new file mode 100644 index 0000000..187ff34 --- /dev/null +++ b/icqj_s7_sss_mod/chan_05ping.c @@ -0,0 +1,116 @@ +// ---------------------------------------------------------------------------80
+// ICQ plugin for Miranda Instant Messenger
+// ________________________________________
+//
+// Copyright 2000,2001 Richard Hughes, Roland Rabien, Tristan Van de Vreede
+// Copyright 2001,2002 Jon Keating, Richard Hughes
+// Copyright 2002,2003,2004 Martin berg, Sam Kothari, Robert Rainwater
+// Copyright 2004,2005,2006,2007 Joe Kucera
+// Copyright 2006,2007 [sss], chaos.persei, [sin], Faith Healer, Theif, nullbie
+//
+// 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.
+//
+// -----------------------------------------------------------------------------
+//
+// File name : $Source$
+// Revision : $Revision: 36 $
+// Last change on : $Date: 2007-08-05 03:45:10 +0300 (Вс, 05 авг 2007) $
+// Last change by : $Author: sss123next $
+//
+// DESCRIPTION:
+//
+// Describe me here please...
+//
+// -----------------------------------------------------------------------------
+
+#include "icqoscar.h"
+
+
+
+extern HANDLE hServerConn;
+
+
+void handlePingChannel(unsigned char* buf, WORD datalen)
+{
+ NetLog_Server("Warning: Ignoring server packet on PING channel");
+}
+
+
+
+static DWORD __stdcall icq_keepAliveThread(void* arg)
+{
+ serverthread_info* info = (serverthread_info*)arg;
+ icq_packet packet;
+ DWORD dwInterval = ICQGetContactSettingDword(NULL, "KeepAliveInterval", KEEPALIVE_INTERVAL);
+
+ NetLog_Server("Keep alive thread starting.");
+
+ info->hKeepAliveEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
+
+ for(;;)
+ {
+ DWORD dwWait = WaitForSingleObjectEx(info->hKeepAliveEvent, dwInterval, TRUE);
+
+ if (dwWait == WAIT_OBJECT_0) break; // we should end
+ else if (dwWait == WAIT_TIMEOUT)
+ {
+ // Send a keep alive packet to server
+ packet.wLen = 0;
+ write_flap(&packet, ICQ_PING_CHAN);
+ if (hServerConn) // connection lost, end
+ sendServPacket(&packet);
+ else
+ break;
+ }
+ else if (dwWait == WAIT_IO_COMPLETION)
+ // Possible shutdown in progress
+ if (Miranda_Terminated()) break;
+ }
+
+ NetLog_Server("Keep alive thread shutting down.");
+
+ CloseHandle(info->hKeepAliveEvent);
+ info->hKeepAliveEvent = NULL;
+
+ return 0;
+}
+
+
+
+void StartKeepAlive(serverthread_info* info)
+{
+ if (info->hKeepAliveEvent) // start only once
+ return;
+
+ if (ICQGetContactSettingByte(NULL, "KeepAlive", 0))
+ {
+ info->hKeepAliveThread = ICQCreateThreadEx(icq_keepAliveThread, info, NULL);
+ }
+}
+
+
+
+void StopKeepAlive(serverthread_info* info)
+{ // finish keep alive thread
+ if (info->hKeepAliveEvent)
+ {
+ SetEvent(info->hKeepAliveEvent);
+
+ // wait for the thread to finish
+ WaitForSingleObjectEx(info->hKeepAliveThread, INFINITE, FALSE);
+ CloseHandle(info->hKeepAliveThread);
+ info->hKeepAliveThread = NULL;
+ }
+}
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