plugins/org.eclipse.actf.util.win32/src/org/eclipse/actf/util/win32/MemoryUtil.java

/*******************************************************************************
 * Copyright (c) 2007 IBM Corporation and Others
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Takashi ITOH - initial API and implementation
 *******************************************************************************/

package org.eclipse.actf.util.win32;

import org.eclipse.swt.internal.ole.win32.COM;
import org.eclipse.swt.internal.win32.OS;



public class MemoryUtil {

    public static int GlobalAlloc(int dwBytes) {
        return OS.GlobalAlloc(OS.GMEM_FIXED | OS.GMEM_ZEROINIT, dwBytes);
    }

    public static int GlobalFree(int hMem) {
        return OS.GlobalFree(hMem);
    }

    public static int SysAllocString(char [] sz) {
        return COM.SysAllocString(sz);
    }

    public static void SysFreeString(int bstr) {
        COM.SysFreeString(bstr);
    }

    public static void MoveMemory(int[] Destination, int Source, int Length) {
        OS.MoveMemory(Destination, Source, Length);
    }

    public static void MoveMemory(short[] Destination, int SourcePtr, int Length) {
        OS.MoveMemory(Destination, SourcePtr, Length);
    }

    public static void MoveMemory(char[] Destination, int SourcePtr, int Length) {
        OS.MoveMemory(Destination, SourcePtr, Length);
    }
    
    public static void MoveMemory(int DestinationPtr, short[] Source, int Length) {
        OS.MoveMemory(DestinationPtr, Source, Length);
    }
    
    public static void MoveMemory (int DestinationPtr, int [] Source, int Length) {
        OS.MoveMemory(DestinationPtr, Source, Length);
    }
    
    public static void MoveMemory (int DestinationPtr, char [] Source, int Length) {
        OS.MoveMemory(DestinationPtr, Source, Length);
    }

}