/*
* Copyright 2010 the original author or authors.
*
* Licensed 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.gradle.messaging.remote.internal;
import org.gradle.api.Action;
import org.gradle.messaging.concurrent.CompositeStoppable;
import org.gradle.messaging.concurrent.DefaultExecutorFactory;
import org.gradle.messaging.remote.ConnectEvent;
import org.gradle.messaging.remote.MessagingServer;
import org.gradle.messaging.remote.ObjectConnection;
import java.net.URI;
/**
* A {@link org.gradle.messaging.remote.MessagingServer} implementation which uses a single incoming TCP port for all peers.
*/
public class TcpMessagingServer implements MessagingServer {
private final TcpIncomingConnector incomingConnector;
private final DefaultMultiChannelConnector connector;
private final DefaultMessagingServer server;
private final DefaultExecutorFactory executorFactory;
public TcpMessagingServer(ClassLoader messageClassLoader) {
executorFactory = new DefaultExecutorFactory();
incomingConnector = new TcpIncomingConnector(executorFactory, messageClassLoader);
connector = new DefaultMultiChannelConnector(new NoOpOutgoingConnector(), incomingConnector, executorFactory);
server = new DefaultMessagingServer(connector, messageClassLoader);
}
public URI accept(Action<ConnectEvent<ObjectConnection>> action) {
return server.accept(action);
}
public void stop() {
incomingConnector.requestStop();
new CompositeStoppable(server, connector, incomingConnector, executorFactory).stop();
}
private static class NoOpOutgoingConnector implements OutgoingConnector {
public Connection<Message> connect(URI destinationUri) {
throw new UnsupportedOperationException();
}
}
}