CemiServer Namespace

QKnx::NetIp::CemiServer

The QKnx::NetIp::CemiServer namespace defines enumerations related to KNXnet/IP communication with a cEMI server. 更多...

头：	#include <CemiServer>
qmake:	QT += knx

类型

enum class	Error { Unspecified, OutOfRange, OutOfMaxRange, OutOfMinRange, Memory, …, None }
enum class	ReturnCode { NoError }

详细描述

The common external message interface (cEMI) message format is a generic structure for transmitting KNX frames between cEMI servers and cEMI clients independently of the medium.

类型文档编制

enum class CemiServer:: Error

This enum describes the possible error codes returned by the remote cEMI server after cEMI service management requests.

常量	值	描述
`QKnx::NetIp::CemiServer::Error::Unspecified`	`0x00`	The error that occurred is unknown. Can occur in negative read or write confirmation frames.
`QKnx::NetIp::CemiServer::Error::OutOfRange`	`0x01`	Denotes a general write error if `OutOfMaxRange` or `OutOfMinRange` are not applicable. Can occur in negative write confirmation frames.
`QKnx::NetIp::CemiServer::Error::OutOfMaxRange`	`0x02`	The value to write was too high. Can occur in negative write confirmation frames.
`QKnx::NetIp::CemiServer::Error::OutOfMinRange`	`0x03`	The value to write was too low. Can occur in negative write confirmation frames.
`QKnx::NetIp::CemiServer::Error::Memory`	`0x04`	The memory cannot be written or can only be written with faults. Can occur in negative write confirmation frames.
`QKnx::NetIp::CemiServer::Error::ReadOnly`	`0x05`	Write access to a read-only or a write protected property. Can occur in negative write confirmation frames.
`QKnx::NetIp::CemiServer::Error::IllegalCommand`	`0x06`	The used command is not valid or not supported by the cEMI server.
`QKnx::NetIp::CemiServer::Error::NonExistingProperty`	`0x07`	Read or write access to an non-existing property. Can occur in negative read or write confirmation frames.
`QKnx::NetIp::CemiServer::Error::TypeConflict`	`0x08`	Write access with a wrong data type (datapoint length).
`QKnx::NetIp::CemiServer::Error::PropertyIndexRangeError`	`0x09`	Read or write access to a non-existing property-array index. Can occur in negative read or write confirmation frames.
`QKnx::NetIp::CemiServer::Error::TemporaryNotWritable`	`0x0a`	The property exists but cannot be set to a new value at the time. Can occur in negative write confirmation frames.
`QKnx::NetIp::CemiServer::Error::None`	`0xff`	No error occurred. Please do not use.

enum class CemiServer:: ReturnCode

This enum describes the possible error codes returned by the remote cEMI server after cEMI function properties service requests.

A return code larger than NoError indicates the negative result of the function.

常量	值	描述
`QKnx::NetIp::CemiServer::ReturnCode::NoError`	`0x00`	The function was successfully executed. The return code indicates the positive result of the function.