/**
* Copyright 2007-2015, Kaazing Corporation. All rights reserved.
*
* 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.kaazing.k3po.driver.internal.netty.bootstrap;
import static org.kaazing.k3po.driver.internal.netty.bootstrap.BootstrapFactory.newBootstrapFactory;
import java.util.Collections;
import java.util.Map;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.ChannelHandler;
import org.jboss.netty.channel.ChannelPipeline;
import org.jboss.netty.channel.ChannelPipelineFactory;
import org.junit.rules.TestRule;
import org.junit.runner.Description;
import org.junit.runners.model.Statement;
import org.kaazing.k3po.driver.internal.netty.channel.ChannelAddress;
import org.kaazing.k3po.driver.internal.netty.channel.ChannelAddressFactory;
public class ServerBootstrapRule implements TestRule {
private final String transportName;
private final BootstrapFactory bootstrapFactory;
private final ChannelAddressFactory addressFactory;
private ServerBootstrap bootstrap;
public ServerBootstrapRule(String transportName) {
this.transportName = transportName;
this.addressFactory = ChannelAddressFactory.newChannelAddressFactory();
Map<Class<?>, Object> options = Collections.<Class<?>, Object>singletonMap(ChannelAddressFactory.class, addressFactory);
this.bootstrapFactory = newBootstrapFactory(options);
}
@Override
public Statement apply(final Statement base, Description description) {
return new Statement() {
@Override
public void evaluate() throws Throwable {
bootstrap = bootstrapFactory.newServerBootstrap(transportName);
try {
base.evaluate();
} finally {
bootstrapFactory.shutdown();
bootstrapFactory.releaseExternalResources();
}
}
};
}
public ChannelFuture bind(ChannelAddress localAddress) {
return bootstrap.bindAsync(localAddress);
}
public void setParentHandler(ChannelHandler parentHandler) {
bootstrap.setParentHandler(parentHandler);
}
public void setPipeline(ChannelPipeline pipeline) {
bootstrap.setPipeline(pipeline);
}
public void setPipelineFactory(ChannelPipelineFactory pipelineFactory) {
bootstrap.setPipelineFactory(pipelineFactory);
}
public ChannelAddressFactory getAddressFactory() {
return addressFactory;
}
public void shutdown() {
bootstrapFactory.shutdown();
}
}