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Implementation of the Modbus protocol in Java language
package com.invertor.modbus.tcp;
import com.invertor.modbus.Modbus;
import java.net.InetAddress;
import java.net.UnknownHostException;
/*
* Copyright (C) 2016 "Invertor" Factory", JSC
* [http://www.sbp-invertor.ru]
*
* This file is part of JLibModbus.
*
* 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.
*
* Authors: Vladislav Y. Kochedykov, software engineer.
* email: [email protected]
*/
public class TcpParameters {
private InetAddress host = null;
private int port;
private boolean keepAlive;
public TcpParameters() {
try {
setHost(InetAddress.getLocalHost());
} catch (UnknownHostException e) {
e.printStackTrace();
}
setPort(Modbus.TCP_PORT);
setKeepAlive(true);
}
public TcpParameters(TcpParameters p) {
this(p.getHost(), p.getPort(), p.isKeepAlive());
}
public TcpParameters(InetAddress host, int port, boolean keepAlive) {
setHost(host);
setPort(port);
setKeepAlive(keepAlive);
}
public TcpParameters(String host, int port, boolean keepAlive) {
try {
setHost(InetAddress.getByName(host));
} catch (UnknownHostException e) {
e.printStackTrace();
}
setPort(port);
setKeepAlive(keepAlive);
}
public InetAddress getHost() {
return host;
}
public void setHost(InetAddress host) {
this.host = host;
}
public int getPort() {
return port;
}
public void setPort(int port) {
this.port = port;
}
public boolean isKeepAlive() {
return keepAlive;
}
public void setKeepAlive(boolean keepAlive) {
this.keepAlive = keepAlive;
}
}