Interface IModbusFunctionService
A Modbus slave message handler.
Assembly: NModbus.dll
Syntax
public interface IModbusFunctionService
Properties
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FunctionCode
The function code that this handles
Declaration
byte FunctionCode { get; }
Property Value
| Type |
Description |
| System.Byte |
|
Methods
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GetRtuRequestBytesToRead(Byte[])
Gets the number of bytes to read for a request
Declaration
int GetRtuRequestBytesToRead(byte[] frameStart)
Parameters
| Type |
Name |
Description |
| System.Byte[] |
frameStart |
|
Returns
| Type |
Description |
| System.Int32 |
|
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GetRtuResponseBytesToRead(Byte[])
Gets the number of bytes to read for a response
Declaration
int GetRtuResponseBytesToRead(byte[] frameStart)
Parameters
| Type |
Name |
Description |
| System.Byte[] |
frameStart |
|
Returns
| Type |
Description |
| System.Int32 |
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HandleSlaveRequest(IModbusMessage, ISlaveDataStore)
Declaration
IModbusMessage HandleSlaveRequest(IModbusMessage request, ISlaveDataStore dataStore)
Parameters
Returns