/*
* JBoss, Home of Professional Open Source
*
* Copyright 2013 Red Hat, Inc. and/or its affiliates.
*
* 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.xnio.mock;
import java.io.IOException;
import java.net.SocketAddress;
import org.xnio.Option;
import org.xnio.OptionMap;
import org.xnio.StreamConnection;
/**
* {@link StreamConnection} mock.
*
* @author <a href="mailto:frainone@redhat.com">Flavia Rainone</a>
*
*/
public class StreamConnectionMock extends StreamConnection implements Mock {
// the option map
private OptionMap optionMap;
// the peer address
private SocketAddress peerAddress;
// the local address
private SocketAddress localAddress;
// the server responsible for accepting this connection
private AcceptingChannelMock server;
// any extra information regarding this channel used by tests, usually used to check for correct delegation between api and impl
private String info = null;
public StreamConnectionMock(ConduitMock conduit) {
super(conduit.getXnioIoThread());
setSourceConduit(conduit);
setSinkConduit(conduit);
}
/**
* Sets the accepting server that created this connection.
*/
void setServer(AcceptingChannelMock server) {
this.server = server;
}
/**
* Returns the accepting server that created this connection.
*/
public AcceptingChannelMock getServer() {
return server;
}
@Override
public SocketAddress getPeerAddress() {
return peerAddress;
}
/**
* Sets the peer address.
*/
public void setPeerAddress(SocketAddress peerAddress) {
this.peerAddress = peerAddress;
}
@Override
public SocketAddress getLocalAddress() {
return localAddress;
}
/**
* Sets the local address.
*/
public void setLocalAddress(SocketAddress localAddress) {
this.localAddress = localAddress;
}
@Override
public boolean supportsOption(Option<?> option) {
return optionMap == null? false: optionMap.contains(option);
}
@Override
public <T> T getOption(Option<T> option) throws IOException {
return optionMap == null? null: optionMap.get(option);
}
@Override
public <T> T setOption(Option<T> option, T value) throws IllegalArgumentException, IOException {
final OptionMap.Builder optionMapBuilder = OptionMap.builder();
T previousValue = null;
if (optionMap != null) {
optionMapBuilder.addAll(optionMap);
previousValue = optionMap.get(option);
}
optionMapBuilder.set(option, value);
optionMap = optionMapBuilder.getMap();
return previousValue;
}
/**
* Sets the option map.
*/
public void setOptionMap(OptionMap optionMap) {
this.optionMap = optionMap;
}
@Override
public OptionMap getOptionMap() {
return optionMap;
}
@Override
protected void notifyWriteClosed() {
// just for test verification purposes
try {
this.getSourceChannel().close();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
protected void notifyReadClosed() {
// just for test verification purposes
try {
this.getSinkChannel().close();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void setInfo(String info) {
this.info = info;
}
@Override
public String getInfo() {
return info;
}
}