Java tutorial
/* * * The MIT License (MIT) * * Copyright (C) 2013 Man YUAN <epsilon@epsilony.net> * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package net.epsilony.utils.codec.modbus.reqres; import io.netty.buffer.ByteBuf; /** * @author <a href="mailto:epsilony@epsilony.net">Man YUAN</a> * */ public class WriteCoilResponse extends ModbusResponse { private boolean value; private int address; public WriteCoilResponse(int transectionId, int unitId, int address, boolean value) { super(transectionId, unitId); this.address = address; this.value = value; } public WriteCoilResponse() { } public boolean getValue() { return value; } public void setValue(boolean value) { this.value = value; } public int getAddress() { return address; } public void setAddress(int address) { this.address = address; } @Override public void writePduCore(ByteBuf out) { out.writeShort(address); out.writeShort(value ? 0xFF00 : 0x0000); } @Override public int getPduCoreLength() { return 4; } @Override public int getFunctionCode() { return 0x05; } @Override public int hashCode() { final int prime = 31; int result = super.hashCode(); result = prime * result + address; result = prime * result + (value ? 1231 : 1237); return result; } @Override public boolean equals(Object obj) { if (this == obj) return true; if (!super.equals(obj)) return false; if (getClass() != obj.getClass()) return false; WriteCoilResponse other = (WriteCoilResponse) obj; if (address != other.address) return false; if (value != other.value) return false; return true; } @Override public String toString() { return "WriteCoilResponse [transectionId=" + transectionId + ", unitId=" + unitId + ", address=" + address + ", value=" + value + "]"; } }