com.ghgande.j2mod.modbus.msg

Class ReadExceptionStatusResponse

java.lang.Object

com.ghgande.j2mod.modbus.msg.ModbusMessageImpl

com.ghgande.j2mod.modbus.msg.ModbusResponse

com.ghgande.j2mod.modbus.msg.ReadExceptionStatusResponse

All Implemented Interfaces:

ModbusMessage

public class ReadExceptionStatusResponse
extends ModbusResponse

Class implementing a ReadCommEventCounterResponse.

Version:

2.0 (March 2016)

Author:

Julie Haugh (jfh@ghgande.com), Steve O'Hara (4NG)

Nested Class Summary

Nested classes/interfaces inherited from class com.ghgande.j2mod.modbus.msg.ModbusResponse

ModbusResponse.AuxiliaryMessageTypes

Constructor Summary

Constructors

Constructor and Description
ReadExceptionStatusResponse() Constructs a new ReadExceptionStatusResponse instance.

Method Summary

Modifier and Type	Method and Description
byte[]	getMessage() getMessage -- format the message into a byte array.
int	getStatus() getStatus -- get the device's status.
void	readData(DataInput din) readData -- input the Modbus message from din.
void	setStatus(int status) setStatus -- set the device's status.
void	writeData(DataOutput dout) writeData -- output the completed Modbus message to dout

Methods inherited from class com.ghgande.j2mod.modbus.msg.ModbusResponse

createModbusResponse, getAuxiliaryType, setAuxiliaryType

Methods inherited from class com.ghgande.j2mod.modbus.msg.ModbusMessageImpl

getDataLength, getFunctionCode, getHexMessage, getOutputLength, getProtocolID, getTransactionID, getUnitID, isHeadless, readFrom, setDataLength, setHeadless, setHeadless, setProtocolID, setTransactionID, setUnitID, writeTo

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadExceptionStatusResponse

public ReadExceptionStatusResponse()

Constructs a new ReadExceptionStatusResponse instance.

Method Detail

getStatus

public int getStatus()

getStatus -- get the device's status.

Returns:

int

setStatus

public void setStatus(int status)

setStatus -- set the device's status.

Parameters:

status - Status to set

writeData

public void writeData(DataOutput dout)
               throws IOException

writeData -- output the completed Modbus message to dout

Specified by:

writeData in class ModbusMessageImpl

Parameters:

dout - the DataOutput to be written to.

Throws:

IOException - If the data cannot be written

readData

public void readData(DataInput din)
              throws IOException

readData -- input the Modbus message from din. If there was a header, such as for Modbus/TCP, it will have been read already.

Specified by:

readData in class ModbusMessageImpl

Parameters:

din - the DataInput to read from.

Throws:

IOException - If the data cannot be read

getMessage

public byte[] getMessage()

getMessage -- format the message into a byte array.

Returns:

Response as byte array