/*___INFO__MARK_BEGIN__*/
/*************************************************************************
 * 
 *  The Contents of this file are made available subject to the terms of
 *  the Sun Industry Standards Source License Version 1.2
 * 
 *  Sun Microsystems Inc., March, 2001
 * 
 * 
 *  Sun Industry Standards Source License Version 1.2
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.2 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
 * 
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 * 
 *   The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 * 
 *   Copyright: 2001 by Sun Microsystems, Inc.
 * 
 *   All Rights Reserved.
 * 
 ************************************************************************/
/*___INFO__MARK_END__*/
#include "stdafx.h"
#include <windows.h>
#include <iostream>
#include "CShepherdEnvironment.h"
#include "CException.h"

#include "CBasicTypes.h"

namespace GridEngine {

CShepherdEnvironment::CShepherdEnvironment(const CString& BaseDirectory) :
   CEnvironment(),
   m_BaseDirectory(BaseDirectory)
{
   
}

CShepherdEnvironment::~CShepherdEnvironment() {

}

CShepherdEnvironment::ReadFromFile() {
   const DWORD dwMaxSize = 4096 * 4;
   FILE *ConfigFile;
   char pszBuffer[dwMaxSize];
   char pszOrgBuffer[dwMaxSize];
   WCHAR pszNameBuffer[dwMaxSize];
   WCHAR pszValueBuffer[dwMaxSize];
   char PathPlusFilename[1024];

   sprintf(PathPlusFilename, "%S\\%s", m_BaseDirectory.c_str(), "environment");
   if ((ConfigFile = fopen(PathPlusFilename, "r"))) {
      while (fgets(pszBuffer, dwMaxSize, ConfigFile) != NULL) {
         char *pName, *pValue;

         strcpy(pszOrgBuffer, pszBuffer);

         pName = strtok(pszBuffer, "=");
         if (pName) {
            pValue = strtok(NULL, " \t\n");
            wsprintf(pszNameBuffer, L"%S", pName);
            wsprintf(pszValueBuffer, L"%S", pValue);

            CEnvironment::SetCurrentValue(pszNameBuffer, pszValueBuffer);
         }
      }
      fclose(ConfigFile);
   } else {
      throw CCodineException(L"Can not open config file", __FILE__, __LINE__);
   }
}

} // namespace 
