1 files changed, 56 insertions, 0 deletions
diff --git a/public/IHammer.h b/public/IHammer.h
new file mode 100644
index 0000000..7e85f2d
--- /dev/null
+++ b/public/IHammer.h
@@ -0,0 +1,56 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: The application object.
+//
+//=============================================================================//
+
+#ifndef IHAMMER_H
+#define IHAMMER_H
+
+#include "appframework/IAppSystem.h"
+
+typedef struct tagMSG MSG;
+
+
+class IStudioDataCache;
+
+
+//-----------------------------------------------------------------------------
+// Return values for RequestNewConfig
+//-----------------------------------------------------------------------------
+enum RequestRetval_t
+{
+	REQUEST_OK = 0,
+	REQUEST_QUIT
+};
+
+
+//-----------------------------------------------------------------------------
+// Interface used to drive hammer
+//-----------------------------------------------------------------------------
+#define INTERFACEVERSION_HAMMER	"Hammer001"
+class IHammer : public IAppSystem
+{
+public:
+	virtual bool HammerPreTranslateMessage( MSG * pMsg ) = 0;
+	virtual bool HammerIsIdleMessage( MSG * pMsg ) = 0;
+	virtual bool HammerOnIdle( long count ) = 0;
+
+	virtual void RunFrame() = 0;
+
+	// Returns the mod and the game to initially start up
+	virtual const char *GetDefaultMod() = 0;
+	virtual const char *GetDefaultGame() = 0;
+
+	virtual bool InitSessionGameConfig( const char *szGameDir ) = 0;
+
+	// Request a new config from hammer's config system
+	virtual RequestRetval_t RequestNewConfig() = 0;
+
+	// Returns the full path to the mod and the game to initially start up
+	virtual const char *GetDefaultModFullPath() = 0;
+
+	virtual int MainLoop() = 0;
+};	
+
+#endif // IHAMMER_H