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/*
* %W% %E%
*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
/*****************************************************************************
* Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistribution of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materails provided with the distribution.
*
* Neither the name Sun Microsystems, Inc. or the names of the contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind.
* ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
* ANY IMPLIED WARRANT OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
* NON-INFRINGEMEN, ARE HEREBY EXCLUDED. SUN MICROSYSTEMS, INC. ("SUN") AND
* ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS
* A RESULT OF USING, MODIFYING OR DESTRIBUTING THIS SOFTWARE OR ITS
* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
* INCIDENTAL OR PUNITIVE DAMAGES. HOWEVER CAUSED AND REGARDLESS OF THE THEORY
* OF LIABILITY, ARISING OUT OF THE USE OF OUR INABILITY TO USE THIS SOFTWARE,
* EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed or intended for us in
* the design, construction, operation or maintenance of any nuclear facility
*
*****************************************************************************/
package net.java.games.input;
import java.security.AccessController;
import java.util.ArrayList;
import java.util.Iterator;
import net.java.games.input.Controller;
import net.java.games.input.ControllerEnvironment;
import net.java.games.util.plugins.Plugin;
/** OSX HIDManager implementation of controller environment
* @author gregorypierce
* @version 1.0
*/
public class HIDEnvironmentPlugin extends ControllerEnvironment implements Plugin
{
static
{
System.loadLibrary("hidinput");
}
private static final int HIDDEVTYPE_MOUSE = 0x02;
private static final int HIDDEVTYPE_JOYSTICK = 0x04;
private static final int HIDDEVTYPE_GAMEPAD = 0x05;
private static final int HIDDEVTYPE_KEYBOARD = 0x06;
// Permanent array of controllers
private Controller[] controllers;
/**
* Returns the direct input instance, or 0 if failed to initialize
*/
private native void hidInputCreate();
/**
* Enumerates all devices, calling createDevice for each one
*/
private native boolean enumDevices(ArrayList list);
/** Creates new DirectInputEnvironment */
public HIDEnvironmentPlugin()
{
hidInputCreate();
enumControllers();
}
/** Returns a list of all controllers available to this environment,
* or an empty array if there are no controllers in this environment.
* @return An array of controllers that may be empty.
*/
public Controller[] getControllers()
{
return controllers;
}
private void enumControllers()
{
controllers = new Controller[] {};
// Create temporary controller array
ArrayList tempDevices = new ArrayList();
// Eumerate devices
enumDevices(tempDevices);
// Set up permanent controller array
controllers = new Controller[tempDevices.size()];
Iterator it = tempDevices.iterator();
int i = 0;
while (it.hasNext()) {
controllers[i] = (Controller)it.next();
i++;
}
}
/**
* Creates a new device, adding it to the list supplied.
* @param lpDevice A pointer to the IDirectInputDevice for the device.
* @param type The type of device to create, as defined by the constants
* in dinput.h (see DI8DEVTYPE constants above).
* @param productName The product name for the device
* @param instanceName The name of the device
*/
private void addDevice(ArrayList list, long lpDevice,
int type, String productName, String instanceName, boolean polled)
{
Controller c;
}
}
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