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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.messagebus.jdisc.test;
import com.yahoo.jrt.ListenFailedException;
import com.yahoo.jrt.slobrok.server.Slobrok;
import com.yahoo.messagebus.*;
import com.yahoo.messagebus.network.local.LocalNetwork;
import com.yahoo.messagebus.network.rpc.RPCNetwork;
import com.yahoo.messagebus.network.rpc.RPCNetworkParams;
import com.yahoo.messagebus.test.SimpleProtocol;
import java.util.concurrent.TimeUnit;
/**
* @author Simon Thoresen Hult
*/
public class RemoteClient {
private final Slobrok slobrok;
private final String slobrokId;
private final MessageBus mbus;
private final ReplyQueue queue = new ReplyQueue();
private final SourceSession session;
private RemoteClient(Slobrok slobrok, String slobrokId, Protocol protocol, boolean network) {
this.slobrok = slobrok;
this.slobrokId = slobrok != null ? slobrok.configId() : slobrokId;
mbus = network
? new MessageBus(new RPCNetwork(new RPCNetworkParams().setSlobrokConfigId(this.slobrokId)),
new MessageBusParams().addProtocol(protocol))
: new MessageBus(new LocalNetwork(), new MessageBusParams().addProtocol(protocol));
session = mbus.createSourceSession(new SourceSessionParams().setThrottlePolicy(null).setReplyHandler(queue));
}
public Result sendMessage(Message msg) {
return session.send(msg);
}
public Reply awaitReply(int timeout, TimeUnit unit) throws InterruptedException {
return queue.awaitReply(timeout, unit);
}
public String slobrokId() {
return slobrokId;
}
public void close() {
session.destroy();
mbus.destroy();
if (slobrok != null) {
slobrok.stop();
}
}
public static RemoteClient newInstanceWithInternSlobrok(boolean network) {
return new RemoteClient(newSlobrok(), null, new SimpleProtocol(), network);
}
public static RemoteClient newInstanceWithExternSlobrok(String slobrokId, boolean network) {
return new RemoteClient(null, slobrokId, new SimpleProtocol(), network);
}
public static RemoteClient newInstanceWithProtocolAndInternSlobrok(Protocol protocol, boolean network) {
return new RemoteClient(newSlobrok(), null, protocol, network);
}
private static Slobrok newSlobrok() {
Slobrok slobrok;
try {
slobrok = new Slobrok();
} catch (ListenFailedException e) {
throw new IllegalStateException(e);
}
return slobrok;
}
}
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