2 * Copyright (c) 2018. Developed by Hedgecode.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 package org.hedgecode.chess.uci;
19 import java.io.InputStream;
20 import java.io.OutputStream;
22 import org.hedgecode.chess.uci.annotation.CommandDirection;
23 import org.hedgecode.chess.uci.command.CommandParams;
28 * @author Dmitry Samoshin aka gotty
30 public final class ConsoleAcceptorRunner implements AcceptorRunner {
32 private ConsoleAcceptor acceptor;
34 private boolean isRunning;
36 ConsoleAcceptorRunner() {
37 acceptor = new ConsoleAcceptor(
43 ConsoleAcceptorRunner(InputStream input, OutputStream output) {
44 acceptor = new ConsoleAcceptor(
51 public Acceptor init() throws AcceptorException {
53 throw new AcceptorException("uci.acceptor.already.run");
57 public void run(final CommandExecutor commandExecutor) throws AcceptorException {
59 throw new AcceptorException("uci.acceptor.already.run");
61 Thread engineThread = new Thread(
64 Transmitter<String> acceptorTransmitter = acceptor.transmitter();
66 while (acceptorTransmitter.isActive()) {
67 if (acceptorTransmitter.hasCommand()) {
68 String command = acceptorTransmitter.transmitCommand();
69 if (command.isEmpty()) continue;
70 CommandParams commandParams = new CommandParams(command);
72 commandParams.getName(),
73 CommandDirection.TO_ENGINE,
74 commandParams.getParams()
76 if (UCIConstants.QUIT.equals(commandParams.getName()))
77 acceptorTransmitter.stop();
81 acceptorTransmitter.close();