com.github.zengfr.easymodbus4j.func

类 AbstractFunction

java.lang.Object

com.github.zengfr.easymodbus4j.protocol.ModbusFunction

com.github.zengfr.easymodbus4j.func.AbstractFunction

直接已知子类:

ReadCoilsRequest, ReadDiscreteInputsRequest, ReadHoldingRegistersRequest, ReadInputRegistersRequest, WriteMultipleCoilsRequest, WriteMultipleCoilsResponse, WriteMultipleRegistersRequest, WriteMultipleRegistersResponse, WriteSingleCoilRequest, WriteSingleCoilResponse, WriteSingleRegisterRequest, WriteSingleRegisterResponse

public abstract class AbstractFunction
extends ModbusFunction

字段概要

字段

限定符和类型	字段和说明
protected int	address
protected int	value

构造器概要

构造器

构造器和说明
AbstractFunction(short functionCode)
AbstractFunction(short functionCode, int address, int quantity)

方法概要

限定符和类型	方法和说明
int	calculateLength()
void	decode(io.netty.buffer.ByteBuf data)
io.netty.buffer.ByteBuf	encode()

从类继承的方法 com.github.zengfr.easymodbus4j.protocol.ModbusFunction

getFunctionCode, isError

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

address

protected int address

value

protected int value

构造器详细资料

AbstractFunction

public AbstractFunction(short functionCode)

AbstractFunction

public AbstractFunction(short functionCode,
                        int address,
                        int quantity)

方法详细资料

calculateLength

public int calculateLength()

指定者:

calculateLength 在类中 ModbusFunction

encode

public io.netty.buffer.ByteBuf encode()

指定者:

encode 在类中 ModbusFunction

decode

public void decode(io.netty.buffer.ByteBuf data)

指定者:

decode 在类中 ModbusFunction