1HEADmaster

1 files changed, 54 insertions, 0 deletions

diff --git a/engine/net_synctags.h b/engine/net_synctags.h
new file mode 100644
index 0000000..f4cec03
--- /dev/null
+++ b/engine/net_synctags.h
@@ -0,0 +1,54 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef NET_SYNCTAGS_H
+#define NET_SYNCTAGS_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#ifdef _DEBUG
+
+#include <bitbuf.h>
+
+extern ConVar net_synctags;
+
+// SyncTags are used as a debugging tool. If net_synctags is set to 1, then the tags
+// are put into the bit streams and verified on the client.
+inline void SyncTag_Write( bf_write *pBuf, const char *pTag )
+{
+	if ( net_synctags.GetInt() )
+	{
+		pBuf->WriteString( pTag );
+	}
+}
+
+inline void SyncTag_Read( bf_read *pBuf, const char *pWantedTag )
+{
+	if ( net_synctags.GetInt() )
+	{
+		char testTag[512];
+		pBuf->ReadString( testTag, sizeof( testTag ) );
+		
+		if ( stricmp( testTag, pWantedTag ) != 0 )
+		{
+			Error( "SyncTag_Read: out-of-sync at tag %s", pWantedTag );
+		}
+	}	
+}
+
+#else
+
+	inline void SyncTag_Write( bf_write *pBuf, const char *pTag ) {}
+	inline void SyncTag_Read( bf_read *pBuf, const char *pWantedTag ) {}
+
+#endif
+
+
+
+
+#endif // NET_SYNCTAGS_H