1 files changed, 47 insertions, 0 deletions
diff --git a/cppe/demo/IceE/chat/PingThread.cpp b/cppe/demo/IceE/chat/PingThread.cpp
new file mode 100644
index 00000000000..52e6b49cce3
--- /dev/null
+++ b/cppe/demo/IceE/chat/PingThread.cpp
@@ -0,0 +1,47 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <PingThread.h>
+
+SessionPingThread::SessionPingThread(const Glacier2::SessionPrx& session) :
+    _session(session),
+    _timeout(IceUtil::Time::seconds(20)),
+    _destroy(false)
+{
+}
+
+void 
+SessionPingThread::run()
+{
+    Lock sync(*this);
+    while(!_destroy)
+    {
+        timedWait(_timeout);
+        if(_destroy)
+        {
+            break;
+        }
+        try
+        {
+            _session->ice_ping();
+        }
+        catch(const Ice::Exception&)
+        {
+            break;
+        }
+    }
+}
+
+void 
+SessionPingThread::destroy()
+{
+    Lock sync(*this);
+    _destroy = true;
+    notify();
+}