/* !---- DO NOT EDIT: This file autogenerated by com\sun\gluegen\JavaEmitter.java on Mon Jul 31 16:26:59 PDT 2006 ----! */

package com.sun.gluegen.runtime;

import com.sun.gluegen.runtime.*;

public class WindowsDynamicLinkerImpl implements DynamicLinker
{


  /** Interface to C language function: <br> <code> BOOL FreeLibrary(HANDLE hLibModule); </code>    */
  private static native int FreeLibrary(long hLibModule);

  /** Interface to C language function: <br> <code> DWORD GetLastError(void); </code>    */
  private static native int GetLastError();

  /** Interface to C language function: <br> <code> PROC GetProcAddress(HANDLE hModule, LPCSTR lpProcName); </code>    */
  private static native long GetProcAddress(long hModule, java.lang.String lpProcName);

  /** Interface to C language function: <br> <code> HANDLE LoadLibraryA(LPCSTR lpLibFileName); </code>    */
  private static native long LoadLibraryA(java.lang.String lpLibFileName);


  // --- Begin CustomJavaCode .cfg declarations
  public long openLibrary(String libraryName) {
    return LoadLibraryA(libraryName);
  }
  
  public long lookupSymbol(long libraryHandle, String symbolName) {
    return GetProcAddress(libraryHandle, symbolName);
  }
  
  public void closeLibrary(long libraryHandle) {
    FreeLibrary(libraryHandle);
  }
  // ---- End CustomJavaCode .cfg declarations

} // end of class WindowsDynamicLinkerImpl