1 files changed, 34 insertions, 0 deletions
diff --git a/tracker/common/IServerRefreshResponse.h b/tracker/common/IServerRefreshResponse.h
new file mode 100644
index 0000000..50ab088
--- /dev/null
+++ b/tracker/common/IServerRefreshResponse.h
@@ -0,0 +1,34 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef ISERVERREFRESHRESPONSE_H
+#define ISERVERREFRESHRESPONSE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+struct serveritem_t;
+
+//-----------------------------------------------------------------------------
+// Purpose: Callback interface for server updates
+//-----------------------------------------------------------------------------
+class IServerRefreshResponse
+{
+public:
+	// called when the server has successfully responded
+	virtual void ServerResponded(serveritem_t &server) = 0;
+
+	// called when a server response has timed out
+	virtual void ServerFailedToRespond(serveritem_t &server) = 0;
+
+	// called when the current refresh list is complete
+	virtual void RefreshComplete() = 0;
+};
+
+
+
+#endif // ISERVERREFRESHRESPONSE_H