/*
* ====================================================================
* 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/
package org.apache.http.mockup;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.List;
import org.apache.http.impl.nio.DefaultClientIOEventDispatch;
import org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor;
import org.apache.http.impl.nio.reactor.ExceptionEvent;
import org.apache.http.nio.NHttpClientHandler;
import org.apache.http.nio.reactor.IOEventDispatch;
import org.apache.http.nio.reactor.IOReactorExceptionHandler;
import org.apache.http.nio.reactor.IOReactorStatus;
import org.apache.http.nio.reactor.SessionRequest;
import org.apache.http.params.HttpParams;
public class TestHttpClient {
private final DefaultConnectingIOReactor ioReactor;
private final HttpParams params;
private volatile IOReactorThread thread;
public TestHttpClient(final HttpParams params) throws IOException {
super();
this.ioReactor = new DefaultConnectingIOReactor(2, params);
this.params = params;
}
public HttpParams getParams() {
return this.params;
}
public void setExceptionHandler(final IOReactorExceptionHandler exceptionHandler) {
this.ioReactor.setExceptionHandler(exceptionHandler);
}
protected IOEventDispatch createIOEventDispatch(
final NHttpClientHandler clientHandler, final HttpParams params) {
return new DefaultClientIOEventDispatch(clientHandler, params);
}
private void execute(final NHttpClientHandler clientHandler) throws IOException {
IOEventDispatch ioEventDispatch = createIOEventDispatch(
clientHandler,
this.params);
this.ioReactor.execute(ioEventDispatch);
}
public SessionRequest openConnection(final InetSocketAddress address, final Object attachment) {
return this.ioReactor.connect(address, null, attachment, null);
}
public void start(final NHttpClientHandler clientHandler) {
this.thread = new IOReactorThread(clientHandler);
this.thread.start();
}
public IOReactorStatus getStatus() {
return this.ioReactor.getStatus();
}
public List<ExceptionEvent> getAuditLog() {
return this.ioReactor.getAuditLog();
}
public void join(long timeout) throws InterruptedException {
if (this.thread != null) {
this.thread.join(timeout);
}
}
public Exception getException() {
if (this.thread != null) {
return this.thread.getException();
} else {
return null;
}
}
public void shutdown() throws IOException {
this.ioReactor.shutdown();
try {
join(500);
} catch (InterruptedException ignore) {
}
}
private class IOReactorThread extends Thread {
private final NHttpClientHandler clientHandler;
private volatile Exception ex;
public IOReactorThread(final NHttpClientHandler clientHandler) {
super();
this.clientHandler = clientHandler;
}
@Override
public void run() {
try {
execute(this.clientHandler);
} catch (Exception ex) {
this.ex = ex;
}
}
public Exception getException() {
return this.ex;
}
}
}