C# Класс Opc.Ua.Com.Server.ComDaGroupManager

A class that manages the COM DA groups.

Наследование: IDisposable

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Открытые методы

Метод	Описание
AddGroup ( string groupName, bool active, int updateRate, int clientHandle, int timeBias, float deadband, int lcid ) : ComDaGroup	Adds the group.
ComDaGroupManager ( ComNamespaceMapper mapper, ComDaBrowseManager browser ) : System	Initializes a new instance of the ComDaGroupManager class.
Dispose ( ) : void	Frees any unmanaged resources.
GetGroupByHandle ( int serverHandle ) : ComDaGroup	Gets the group by handle.
GetGroupByName ( string groupName ) : ComDaGroup	Gets the group with the specified name.
GetGroups ( ) : Opc.Ua.Com.Server.ComDaGroup[]	Returns the current set of groups.
OnSessionRemoved ( ) : void	Called when a session is removed.
OnSessionReplaced ( ) : void	Called when a session is replaced.
Read ( ReadValueIdCollection valuesToRead ) : DaValue[]	Reads the attribute values from the server.
RecoverSessionContext ( ComDaGroup group ) : void	Recovers the session context.
RemoveGroup ( ComDaGroup group ) : void	Removes the group.
SetGroupName ( ComDaGroup group, string groupName ) : void	Sets the name.
SetLastUpdateTime ( ) : void	Sets the last update time to the current time.
UpdateItemEuInfo ( ComDaGroup group, IList items ) : void	Updates the EUInfo for the items.
ValidateItems ( ComDaGroup group, ComDaCreateItemRequest requests ) : Opc.Ua.Com.Server.ComDaGroupItem[]	Validates the items.
Write ( WriteValueCollection valuesToWrite ) : int[]	Reads the attribute values from the server.

Защищенные методы

Метод	Описание
Dispose ( bool disposing ) : void	An overrideable version of the Dispose.

Приватные методы

Метод	Описание
TraceState ( string context ) : void	Dumps the current state of the browser.
ValidateItems ( Session session, ComDaGroup group, ComDaCreateItemRequest requests, Opc.Ua.Com.Server.ComDaGroupItem items, int start, int count ) : void	Validates the items by reading the attributes required to add them to the group.

Описание методов

AddGroup() публичный Метод

Adds the group.

public AddGroup ( string groupName, bool active, int updateRate, int clientHandle, int timeBias, float deadband, int lcid ) : ComDaGroup
groupName	string	The group name.
active	bool	if set to true the group is active.
updateRate	int	The update rate.
clientHandle	int	The client handle.
timeBias	int	The time bias.
deadband	float	The deadband.
lcid	int	The lcid.
Результат	ComDaGroup

ComDaGroupManager() публичный Метод

Initializes a new instance of the ComDaGroupManager class.

public ComDaGroupManager ( ComNamespaceMapper mapper, ComDaBrowseManager browser ) : System
mapper	ComNamespaceMapper	The mapper.
browser	ComDaBrowseManager	The browser.
Результат	System

Dispose() публичный Метод

Frees any unmanaged resources.

public Dispose ( ) : void
Результат	void

Dispose() защищенный Метод

An overrideable version of the Dispose.

protected Dispose ( bool disposing ) : void
disposing	bool
Результат	void

GetGroupByHandle() публичный Метод

Gets the group by handle.

public GetGroupByHandle ( int serverHandle ) : ComDaGroup
serverHandle	int	The server handle.
Результат	ComDaGroup

GetGroupByName() публичный Метод

Gets the group with the specified name.

public GetGroupByName ( string groupName ) : ComDaGroup
groupName	string	Name of the group.
Результат	ComDaGroup

GetGroups() публичный Метод

Returns the current set of groups.

public GetGroups ( ) : Opc.Ua.Com.Server.ComDaGroup[]
Результат	Opc.Ua.Com.Server.ComDaGroup[]

OnSessionRemoved() публичный Метод

Called when a session is removed.

public OnSessionRemoved ( ) : void
Результат	void

OnSessionReplaced() публичный Метод

Called when a session is replaced.

public OnSessionReplaced ( ) : void
Результат	void

Read() публичный Метод

Reads the attribute values from the server.

public Read ( ReadValueIdCollection valuesToRead ) : DaValue[]
valuesToRead	ReadValueIdCollection	The values to read.
Результат	DaValue[]

RecoverSessionContext() публичный Метод

Recovers the session context.

public RecoverSessionContext ( ComDaGroup group ) : void
group	ComDaGroup	The group.
Результат	void

RemoveGroup() публичный Метод

Removes the group.

public RemoveGroup ( ComDaGroup group ) : void
group	ComDaGroup	The group.
Результат	void

SetGroupName() публичный Метод

Sets the name.

public SetGroupName ( ComDaGroup group, string groupName ) : void
group	ComDaGroup	The group.
groupName	string	Name of the group.
Результат	void

SetLastUpdateTime() публичный Метод

Sets the last update time to the current time.

public SetLastUpdateTime ( ) : void
Результат	void

UpdateItemEuInfo() публичный Метод

Updates the EUInfo for the items.

public UpdateItemEuInfo ( ComDaGroup group, IList items ) : void
group	ComDaGroup	The group.
items	IList	The items. Null entries are ignored.
Результат	void

ValidateItems() публичный Метод

Validates the items.

public ValidateItems ( ComDaGroup group, ComDaCreateItemRequest requests ) : Opc.Ua.Com.Server.ComDaGroupItem[]
group	ComDaGroup	The group.
requests	ComDaCreateItemRequest	The requests.
Результат	Opc.Ua.Com.Server.ComDaGroupItem[]

Write() публичный Метод

Reads the attribute values from the server.

public Write ( WriteValueCollection valuesToWrite ) : int[]
valuesToWrite	WriteValueCollection	The values to write.
Результат	int[]