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.
79 lines
1.6 KiB
79 lines
1.6 KiB
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $NoKeywords: $
|
|
//
|
|
//=============================================================================//
|
|
// vvis_launcher.cpp : Defines the entry point for the console application.
|
|
//
|
|
|
|
#include "stdafx.h"
|
|
#include <direct.h>
|
|
#include "tier1/strtools.h"
|
|
#include "tier0/icommandline.h"
|
|
#include "ilaunchabledll.h"
|
|
|
|
|
|
|
|
char* GetLastErrorString()
|
|
{
|
|
static char err[2048];
|
|
|
|
LPVOID lpMsgBuf;
|
|
FormatMessage(
|
|
FORMAT_MESSAGE_ALLOCATE_BUFFER |
|
|
FORMAT_MESSAGE_FROM_SYSTEM |
|
|
FORMAT_MESSAGE_IGNORE_INSERTS,
|
|
NULL,
|
|
GetLastError(),
|
|
MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), // Default language
|
|
(LPTSTR) &lpMsgBuf,
|
|
0,
|
|
NULL
|
|
);
|
|
|
|
strncpy( err, (char*)lpMsgBuf, sizeof( err ) );
|
|
LocalFree( lpMsgBuf );
|
|
|
|
err[ sizeof( err ) - 1 ] = 0;
|
|
|
|
return err;
|
|
}
|
|
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
CommandLine()->CreateCmdLine( argc, argv );
|
|
const char *pDLLName = "vvis_dll.dll";
|
|
|
|
CSysModule *pModule = Sys_LoadModule( pDLLName );
|
|
if ( !pModule )
|
|
{
|
|
printf( "vvis launcher error: can't load %s\n%s", pDLLName, GetLastErrorString() );
|
|
return 1;
|
|
}
|
|
|
|
CreateInterfaceFn fn = Sys_GetFactory( pModule );
|
|
if( !fn )
|
|
{
|
|
printf( "vvis launcher error: can't get factory from %s\n", pDLLName );
|
|
Sys_UnloadModule( pModule );
|
|
return 2;
|
|
}
|
|
|
|
int retCode = 0;
|
|
ILaunchableDLL *pDLL = (ILaunchableDLL*)fn( LAUNCHABLE_DLL_INTERFACE_VERSION, &retCode );
|
|
if( !pDLL )
|
|
{
|
|
printf( "vvis launcher error: can't get IVVisDLL interface from %s\n", pDLLName );
|
|
Sys_UnloadModule( pModule );
|
|
return 3;
|
|
}
|
|
|
|
pDLL->main( argc, argv );
|
|
Sys_UnloadModule( pModule );
|
|
|
|
return 0;
|
|
}
|
|
|