royaleunit-ant-tasks/src/main/java/org/apache/royale/test/ant/launcher/commands/headless/XvncStopCommand.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.
 */
package org.apache.royale.test.ant.launcher.commands.headless;

import java.io.IOException;

import org.apache.royale.test.ant.LoggingUtil;
import org.apache.royale.test.ant.launcher.commands.Command;

public class XvncStopCommand extends Command
{
    private final String VNC_SERVER_COMMAND = "vncserver";
    private int display;

    public XvncStopCommand(int display)
    {
        super();
        this.display = display;
    }

    @Override
    public int execute() throws IOException
    {
        LoggingUtil.log("Terminating xvnc on :" + display);
        
        getCommandLine().setExecutable(VNC_SERVER_COMMAND);
        getCommandLine().addArguments(new String[]{ "-kill", ":" + String.valueOf(display) });

        return super.execute();
    }
}