Classes
class	AddressFilter
	Filter used to restrict which IP addresses may communicate with a server More...

class	AddressRange
	Range of 16-bit addresses sent in a request from the client to the server More...

class	BitValue
	Bit value and its address More...

class	ClientChannel
	Abstract representation of a client communication channel. More...

class	Database
	Class used to add, remove, update, and retrieve values More...

class	DecodeLevel
	Controls the decoding of transmitted and received data at the application, frame, and physical layer More...

class	DeviceMap
	Maps endpoint handlers to Modbus address More...

interface	IAuthorizationHandler
	User implemented interface defines which request and roles are allowed for different functions when implementing Modbus security. More...

interface	IBitReadCallback
	Callbacks received when reading coils or discrete inputs More...

interface	IClientStateListener
	Callback for monitoring the state of a TCP/TLS connection state More...

interface	ILogger
	Logging interface that receives the log messages and writes them somewhere. More...

interface	IPortStateListener
	Callback interface for receiving updates about the state of a serial port More...

interface	IRegisterReadCallback
	Callbacks received when reading holding or input registers More...

interface	IWriteCallback
	Callback methods received from asynchronous write operations More...

interface	IWriteHandler
	Interface used to handle write requests received from the client More...

class	LoggingConfig
	Logging configuration options More...

class	ParamException
	Error type that indicates a bad parameter or bad programmer logic More...

class	RegisterValue
	Register value and its address More...

class	RequestException
	Error information returned from asynchronous functions calls. More...

class	RequestParam
	Address and timeout parameters for requests More...

class	RetryStrategy
	Retry strategy configuration. More...

class	Runtime
	Handle to the underlying runtime More...

class	RuntimeConfig
	Runtime configuration More...

class	SerialPortSettings
	Serial port settings More...

class	Server
	Handle to the running server. The server runs on a background task until this class is destroyed. More...

class	TlsClientConfig
	TLS client configuration More...

class	TlsServerConfig
	TLS server configuration More...

class	WriteResult
	Describes to the server if a write operation was successful or not. More...

Enumerations
enum	AppDecodeLevel
	Controls how transmitted and received message at the application layer are decoded at the INFO log level More...

enum	Authorization
	Authorization result used by IAuthorizationHandler More...

enum	CertificateMode
	Determines how the certificate(s) presented by the peer are validated More...

enum	ClientState
	State of the client connection. More...

enum	DataBits
	Number of bits per character More...

enum	FlowControl
	Flow control modes More...

enum	FrameDecodeLevel
	Controls how the transmitted and received frames are decoded at the INFO log level More...

enum	LogLevel
	Log level More...

enum	LogOutputFormat
	Describes how each log event is formatted More...

enum	MinTlsVersion
	Minimum TLS version to allow More...

enum	ModbusException
	Error information returned during asynchronous API calls More...

enum	Nothing
	A single value enum which is used as a placeholder for futures that don't return a value More...

enum	ParamError
	Error type that indicates a bad parameter or bad programmer logic More...

enum	Parity
	Parity checking modes More...

enum	PhysDecodeLevel
	Controls how data transmitted at the physical layer (TCP, serial, etc) is logged More...

enum	PortState
	State of the serial port. More...

enum	RequestError
	Error information returned from asynchronous functions calls. More...

enum	StopBits
	Number of stop bits More...

enum	TimeFormat
	Describes if and how the time will be formatted in log messages More...

Enumeration Type Documentation

◆ AppDecodeLevel

enum rodbus.AppDecodeLevel

Controls how transmitted and received message at the application layer are decoded at the INFO log level

Application-layer messages are referred to as Protocol Data Units (PDUs) in the specification.

◆ Authorization

enum rodbus.Authorization

Authorization result used by IAuthorizationHandler

◆ CertificateMode

enum rodbus.CertificateMode

Determines how the certificate(s) presented by the peer are validated

The certificate is validated when the peer presents it during the handshake, before the peer's handshake signature is verified. The handshake fails if either check fails.