/*******************************************************************************
 * 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:
 *     IBM Corporation - initial API and implementation
 *     
 * Port to the D Programming language:
 *     Jacob Carlborg <jacob.carlborg@gmail.com>
 *******************************************************************************/
module dwt.internal.cocoa.NSProcessInfo;

import dwt.internal.cocoa.NSArray;
import dwt.internal.cocoa.NSDictionary;
import dwt.internal.cocoa.NSInteger;
import dwt.internal.cocoa.NSObject;
import dwt.internal.cocoa.NSString;
import dwt.internal.cocoa.OS;
import objc = dwt.internal.objc.runtime;

public class NSProcessInfo : NSObject
{

    public this ()
    {
        super();
    }

    public this (objc.id id)
    {
        super(id);
    }

    public NSUInteger activeProcessorCount ()
    {
        return cast(NSUInteger) OS.objc_msgSend(this.id_, OS.sel_activeProcessorCount);
    }

    public NSArray arguments ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_arguments);
        return result !is null ? new NSArray(result) : null;
    }

    public NSDictionary environment ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_environment);
        return result !is null ? new NSDictionary(result) : null;
    }

    public NSString globallyUniqueString ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_globallyUniqueString);
        return result !is null ? new NSString(result) : null;
    }

    public NSString hostName ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_hostName);
        return result !is null ? new NSString(result) : null;
    }

    public uint operatingSystem ()
    {
        return  cast(uint) OS.objc_msgSend(this.id_, OS.sel_operatingSystem);
    }

    public NSString operatingSystemName ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_operatingSystemName);
        return result !is null ? new NSString(result) : null;
    }

    public NSString operatingSystemVersionString ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_operatingSystemVersionString);
        return result !is null ? new NSString(result) : null;
    }

    public ulong physicalMemory ()
    {
        return cast(ulong) OS.objc_msgSend(this.id_, OS.sel_physicalMemory);
    }

    public int processIdentifier ()
    {
        return cast(int) OS.objc_msgSend(this.id_, OS.sel_processIdentifier);
    }

    public static NSProcessInfo processInfo ()
    {
        objc.id result = OS.objc_msgSend(OS.class_NSProcessInfo, OS.sel_processInfo);
        return result !is null ? new NSProcessInfo(result) : null;
    }

    public NSString processName ()
    {
        objc.id result = OS.objc_msgSend(this.id_, OS.sel_processName);
        return result !is null ? new NSString(result) : null;
    }

    public NSUInteger processorCount ()
    {
        return cast(NSUInteger) OS.objc_msgSend(this.id_, OS.sel_processorCount);
    }

    public void setProcessName (NSString newName)
    {
        OS.objc_msgSend(this.id_, OS.sel_setProcessName_1, newName !is null ? newName.id_ : null);
    }

}