Reference

OpcServerBase Class

abstract

Namespace

Opc.UaFx.Server

Assembly

Opc.UaFx.Advanced.dll

Package

Opc.UaFx.Advanced v2.59.0

Members

OpcServerBase Members

Provides the base class of OpcServer and OpcDiscoveryServer, which maintains the base addresses and the life cycle (see State) of a server.

Syntax

public abstract class OpcServerBase : OpcApplicationInstance<OpcTransport, OpcServerSecurity>

Public MustInherit Class OpcServerBase
    Inherits OpcApplicationInstance(Of OpcTransport, OpcServerSecurity)

Inheritance

Object → OpcApplicationInstance<OpcTransport, OpcServerSecurity> → OpcServerBase

Implements

• IDisposable
• IOpcApplicationInstance
• IOpcNamespaceResolver

Derived types

• OpcDiscoveryServer
• OpcServer

Constructors

Name	Description
OpcServerBaseprotected · 3 overloads	Initializes a new instance of the OpcServerBase class using the type specified.

Properties

Name	Description
Address	Gets or sets the (first) base address of the server.
Addresses	Gets a read-only collection of Uri instances representing the base addresses used by the server.
AuthenticationLimitssince v2.50	Gets the OpcAuthenticationLimits instance used to maintain the different authentication limits used by the server.
Binding	Gets the OpcServerBinding instance used to maintain the different binding options used by the server application.
Configurationoverride	Gets or sets an instance of the OpcApplicationConfiguration class which is used as a low-level representation of the code/file based server application configuration.
Name	Gets or sets the name of the server.
Namespacesoverride · since v2.12	Gets a read-only collection of namespaces used by the server.
State	Gets a value that indicates the current state of the server.

Methods

Name	Description
CreateAuthenticationLimitsprotected · virtual · since v2.50	Creates a new instance of the OpcAuthenticationLimits class.
CreateConfigurationprotected · virtual	Creates the configuration which is used to start the server.
CreateSecurityprotected · override · since v2.6	Creates a new instance of the OpcServerSecurity class.
CreateTransportprotected · override · since v2.6	Creates a new instance of the OpcTransport class.
DenyIfNotStartedprotected	Verifies whether the server is in started state.
Disposeprotected · override	Releases the unmanaged resources used by the OpcServerBase and optionally releases the managed resources.
GetInfo	Gets the information about the product of the server.
GetInfoCoreprotected · virtual	Provides the information about the product of the server.
OnStartedprotected · virtual	Raises the Started event of the OpcServerBase.
OnStartingprotected · virtual	Raises the Starting event of the OpcServerBase.
OnStateChangedprotected · virtual	Raises the StateChanged event of the OpcServerBase.
OnStoppedprotected · virtual	Raises the Stopped event of the OpcServerBase.
OnStoppingprotected · virtual	Raises the Stopping event of the OpcServerBase.
OnSuspendedprotected · virtual · since v2.50	Raises the Suspended event of the OpcServerBase.
OnSuspendingprotected · virtual · since v2.50	Raises the Suspending event of the OpcServerBase.
RegisterAddress2 overloads	Registers the address specified as one of the base addresses used by the server.
Resumesince v2.11	Resumes the suspended server.
ResumeCoreprotected · virtual · since v2.11	When overridden in a derived class, resumes the suspended server.
Setupprotected · override · since v2.6	Sets up the configuration specified before the server is started.
Start	Starts the server.
StartCoreprotected · virtual	When overridden in a derived class, starts the server using the configuration specified.
Stop	Stops the server.
StopCoreprotected · abstract	When implemented in a derived class, stops the server.
Suspendsince v2.11	Suspends the started server.
SuspendCoreprotected · virtual · since v2.11	When overridden in a derived class, suspends the started server.
UnregisterAddress2 overloads	Unregisters the address specified from the list of base addresses used by the server.

Events

Name	Description
Started	Occurs when the State of the server changes to Started.
Starting	Occurs when the State of the server changes to Starting.
StateChanged	Occurs when ever the State property has been changed to a different value.
Stopped	Occurs when the State of the server changes to Stopped.
Stopping	Occurs when the State of the server changes to Stopping.
Suspendedsince v2.50	Occurs when the State of the server changes to Suspended.
Suspendingsince v2.50	Occurs when the State of the server changes to Suspending.

Inherits members from OpcApplicationInstance<OpcTransport, OpcServerSecurity>.

Applies to

Package	Versions
Opc.UaFx.Advanced	v2.5–v2.59