package cn.andros230.netty;
/*
 * Copyright 2012 The Netty Project
 *
 * The Netty Project licenses this file to you under the Apache License,
 * version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */

import java.awt.AWTException;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;

import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;

public class ObjectEchoServerHandler extends ChannelInboundHandlerAdapter {
    private int mouseX;
    private int mouseY;
    private Robot robot;

    public ObjectEchoServerHandler() throws AWTException {
        robot = new Robot();
    }

    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
        cause.printStackTrace();
        ctx.close();
    }

    @Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) throws AWTException {
        Data data = (Data) msg;
        //System.out.println(data.getX()+" "+data.getY());
        if (data.getType().equals("down")) {
            Point point = MouseInfo.getPointerInfo().getLocation();
            mouseX = (int) point.getX();
            mouseY = (int) point.getY();
        }
        if (data.getType().equals("move")) {
            robot.mouseMove(mouseX + (-data.getX()), mouseY + (-data.getY()));
            robot.setAutoDelay(10);  
        }

        if (data.getType().equals("up")) {
            System.out.println("单击");
            robot.mousePress(InputEvent.BUTTON1_MASK);
            robot.mouseRelease(InputEvent.BUTTON1_MASK);
        }
        
        if (data.getType().equals("long")) {
            robot.mousePress(InputEvent.BUTTON3_MASK);
            robot.mouseRelease(InputEvent.BUTTON3_MASK);
        }

    }
}