Emulator.java
/*
* Copyright (c) 2019, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.synapse.commons.emulator.core;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.synapse.commons.emulator.http.HTTPProtocolEmulator;
public class Emulator extends Thread {
private static final Log log = LogFactory.getLog(Emulator.class);
private HTTPProtocolEmulator httpProtocolEmulator;
private EmulatorType emulatorType;
/**
* Constructor of the class.
*/
public Emulator() {
httpProtocolEmulator = new HTTPProtocolEmulator(this);
}
/**
* Get the HTTPProtocolEmulator object.
*
* @return object of HTTPProtocolEmulator
*/
public HTTPProtocolEmulator getHttpProtocolEmulator() {
return httpProtocolEmulator;
}
public void run() {
try {
if (EmulatorType.HTTP_CONSUMER.equals(emulatorType)) {
validateInput(httpProtocolEmulator.getConsumerContext());
httpProtocolEmulator.getHttpEmulatorConsumerInitializer().initialize();
} else if (EmulatorType.HTTP_PRODUCER.equals(emulatorType)) {
validateInput(httpProtocolEmulator.getHttpProducerContext());
httpProtocolEmulator.getHttpEmulatorProducerInitializer().initialize();
}
} catch (Exception e) {
log.error("Exception occurred while initialize the Emulator", e);
}
}
public void shutdown(EmulatorType emulatorType) {
if (EmulatorType.HTTP_CONSUMER.equals(emulatorType)) {
httpProtocolEmulator.getHttpEmulatorConsumerInitializer().shutdown();
} else if (EmulatorType.HTTP_PRODUCER.equals(emulatorType)) {
httpProtocolEmulator.getHttpEmulatorProducerInitializer().shutdown();
}
log.info("Emulator shutdown successfully.......");
}
private void validateInput(AbstractEmulatorContext abstractEmulatorContext) {
if (abstractEmulatorContext.getHost() == null || abstractEmulatorContext.getPort() == null) {
log.error("Invalid host [" + abstractEmulatorContext.getHost() + "] and port [" + abstractEmulatorContext
.getPort() + "]");
}
}
void setEmulatorType(EmulatorType emulatorType) {
this.emulatorType = emulatorType;
}
}