1HEADmaster

1 files changed, 47 insertions, 0 deletions

diff --git a/engine/bitbuf_errorhandler.cpp b/engine/bitbuf_errorhandler.cpp
new file mode 100644
index 0000000..df4f698
--- /dev/null
+++ b/engine/bitbuf_errorhandler.cpp
@@ -0,0 +1,47 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "bitbuf.h"
+#include "bitbuf_errorhandler.h"
+#include "tier0/dbg.h"
+#include "utlsymbol.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+void EngineBitBufErrorHandler( BitBufErrorType errorType, const char *pDebugName )
+{
+	if ( !pDebugName )
+	{
+		pDebugName = "(unknown)";
+	}
+
+	static CUtlSymbolTable errorNames[ BITBUFERROR_NUM_ERRORS ];
+
+	// Only print an error a couple times.
+	CUtlSymbol sym = errorNames[ errorType ].Find( pDebugName );
+	if ( UTL_INVAL_SYMBOL == sym )
+	{
+		errorNames[ errorType ].AddString( pDebugName );
+		if ( errorType == BITBUFERROR_VALUE_OUT_OF_RANGE )
+		{
+			Warning( "Error in bitbuf [%s]: out of range value. Debug in bitbuf_errorhandler.cpp\n", pDebugName );
+		}
+		else if ( errorType == BITBUFERROR_BUFFER_OVERRUN )
+		{
+			Warning( "Error in bitbuf [%s]: buffer overrun. Debug in bitbuf_errorhandler.cpp\n", pDebugName );
+		}
+	}
+
+	AssertMsg( false, "%s: %s errorType: %d", __FUNCTION__, pDebugName, errorType );
+}
+
+void InstallBitBufErrorHandler()
+{
+	SetBitBufErrorHandler( EngineBitBufErrorHandler );
+}
+