hl2sdk/utils/serverplugin_sample/serverplugin_convar.cpp

//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
//
// Purpose: 
//
// $NoKeywords: $
//
//=============================================================================//

#include "icvar.h"

// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"

static ICvar *s_pCVar;

class CPluginConVarAccessor : public IConCommandBaseAccessor
{
public:
	virtual bool	RegisterConCommandBase( ConCommandBase *pCommand )
	{
		pCommand->AddFlags( FCVAR_PLUGIN );

		// Unlink from plugin only list
		pCommand->SetNext( 0 );

		// Link to engine's list instead
		s_pCVar->RegisterConCommandBase( pCommand );
		return true;
	}

};

CPluginConVarAccessor g_ConVarAccessor;

void InitCVars( CreateInterfaceFn cvarFactory )
{
	s_pCVar = (ICvar*)cvarFactory( VENGINE_CVAR_INTERFACE_VERSION, NULL );
	if ( s_pCVar )
	{
		ConCommandBaseMgr::OneTimeInit( &g_ConVarAccessor );
	}
}