You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
2.3 KiB
61 lines
2.3 KiB
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
//===========================================================================//
|
|
|
|
#ifndef TIER0_ICOMMANDLINE_H
|
|
#define TIER0_ICOMMANDLINE_H
|
|
#ifdef _WIN32
|
|
#pragma once
|
|
#endif
|
|
|
|
#include "tier0/platform.h"
|
|
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose: Interface to engine command line
|
|
//-----------------------------------------------------------------------------
|
|
abstract_class ICommandLine
|
|
{
|
|
public:
|
|
virtual void CreateCmdLine( const char *commandline ) = 0;
|
|
virtual void CreateCmdLine( int argc, char **argv ) = 0;
|
|
virtual const char *GetCmdLine( void ) const = 0;
|
|
|
|
// Check whether a particular parameter exists
|
|
virtual const char *CheckParm( const char *psz, const char **ppszValue = 0 ) const = 0;
|
|
// A bool return of whether param exists, useful for just checking if param that is just a flag is set
|
|
virtual bool HasParm( const char *psz ) const = 0;
|
|
virtual void RemoveParm( const char *parm ) = 0;
|
|
virtual void AppendParm( const char *pszParm, const char *pszValues ) = 0;
|
|
|
|
// Returns the argument after the one specified, or the default if not found
|
|
virtual const char *ParmValue( const char *psz, const char *pDefaultVal = 0 ) const = 0;
|
|
virtual int ParmValue( const char *psz, int nDefaultVal ) const = 0;
|
|
virtual float ParmValue( const char *psz, float flDefaultVal ) const = 0;
|
|
|
|
// Gets at particular parameters
|
|
virtual int ParmCount() const = 0;
|
|
virtual int FindParm( const char *psz ) const = 0; // Returns 0 if not found.
|
|
virtual const char* GetParm( int nIndex ) const = 0;
|
|
|
|
// copies the string passwed
|
|
virtual void SetParm( int nIndex, char const *pNewParm ) =0;
|
|
|
|
virtual const char *ParmValueByIndex( int nIndex, const char *pDefaultVal = 0 ) const = 0;
|
|
};
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Gets a singleton to the commandline interface
|
|
// NOTE: The #define trickery here is necessary for backwards compat:
|
|
// this interface used to lie in the vstdlib library.
|
|
//-----------------------------------------------------------------------------
|
|
PLATFORM_INTERFACE ICommandLine *CommandLine_Tier0();
|
|
|
|
#if !defined( VSTDLIB_BACKWARD_COMPAT )
|
|
#define CommandLine CommandLine_Tier0
|
|
#endif
|
|
|
|
#endif // TIER0_ICOMMANDLINE_H
|
|
|