/*
 * 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.geronimo.gshell.remote.server;

import java.net.URI;

import org.apache.geronimo.gshell.clp.Argument;
import org.apache.geronimo.gshell.clp.Option;
import org.apache.geronimo.gshell.command.CommandSupport;
import org.apache.geronimo.gshell.command.annotation.CommandComponent;
import org.apache.geronimo.gshell.command.annotation.Requirement;

/**
 * Command to start a remote shell server.
 *
 * @version $Rev$ $Date$
 */
@CommandComponent(id="gshell-remote:rsh-server", description="Start a GShell server")
public class RshServerCommand
    extends CommandSupport
{
    @Option(name="-b", aliases={ "--background" })
    private boolean background;

    @Argument(metaVar="URI", required=true, index=0)
    private URI location;

    @Requirement
    private RshServer server;

    protected Object doExecute() throws Exception {
        server.bind(location);

        io.info("Listening on: {}", location);

        if (!background) {
            synchronized (this) {
                wait();
            }

            server.close();
        }
        
        return SUCCESS;
    }
}
/*
 * 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.geronimo.gshell.remote.server;

import java.net.URI;

import org.apache.geronimo.gshell.clp.Argument;
import org.apache.geronimo.gshell.clp.Option;
import org.apache.geronimo.gshell.command.CommandSupport;
import org.apache.geronimo.gshell.command.annotation.CommandComponent;
import org.apache.geronimo.gshell.command.annotation.Requirement;

/**
 * Command to start a remote shell server.
 *
 * @version $Rev$ $Date$
 */
@CommandComponent(id="gshell-remote:rsh-server", description="Start a GShell server")
public class RshServerCommand
    extends CommandSupport
{
    @Option(name="-b", aliases={ "--background" }, description="Run in background")
    private boolean background;

    @Argument(metaVar="URI", required=true, description="Listen for connections on URI")
    private URI location;

    @Requirement
    private RshServer server;

    protected Object doExecute() throws Exception {
        server.bind(location);

        io.info("Listening on: {}", location);

        if (!background) {
            synchronized (this) {
                wait();
            }

            server.close();
        }
        
        return SUCCESS;
    }
}
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