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tracker/common/CompletionEvent.cpp

@@ -0,0 +1,37 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#include "CompletionEvent.h"
+#include "winlite.h"
+
+//-----------------------------------------------------------------------------
+// Purpose: creates an event
+//-----------------------------------------------------------------------------
+EventHandle_t Event_CreateEvent()
+{
+	return (EventHandle_t)::CreateEvent(NULL, false, false, NULL);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: sets the current thread to wait for either the event to be signalled, or the timeout to occur
+//-----------------------------------------------------------------------------
+void Event_WaitForEvent(EventHandle_t event, unsigned long timeoutMilliseconds)
+{
+	::WaitForSingleObject((HANDLE)event, timeoutMilliseconds);
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: signals an event to Activate
+//			Releases one thread waiting on the event.  
+//			If the event has no threads waiting on it, the next thread to wait on it will be let right through
+//-----------------------------------------------------------------------------
+void Event_SignalEvent(EventHandle_t event)
+{
+	::SetEvent((HANDLE)event);
+}
+
+