Server Core Module
[UA Server Library]

Collaboration diagram for Server Core Module:

Modules
	Core Module Interfaces
	Core Module Address Model Classes
	Core Module Interface Base Implementations
	Core Module context and helper classes
Classes
class	CoreModule

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Detailed Description

This module contains all C++ classes for the Server Core Module

The class CoreModule is used for the integration of the Core Module into a server application.

Native SDK interfaces for System Integration

The following interfaces must be implemented by the system integration to be able to provide OPC UA functionality for the Standard Server Profile. The corresponding callback interfaces are used to deliver the results.

• ServerConfig provides the configuration data
• NodeManager provides access to the nodes managed by the NodeManager
  • NodeManagerList used to register and find NodeManagers
• IOManager provides reading, writing and monitoring of data
  • IOManagerCallback
  • IOVariableCallback

The following optional interfaces can be implemented by the system integration to be able to provide additional OPC UA functionality. The corresponding callback interfaces are used to deliver the results.

• MethodManager provides access to methods
  • MethodManagerCallback
• EventManager provides access to events
  • EventManagerCallback
  • EventCallback
• HistoryManager provides access to history of data and events
  • HistoryManagerCallback

Using the generic address space model and base classes

The following classes can be used to create the address space in memory using a generic address space node model. The corresponing base classes for NodeManager and IOManager reduce the development effort a lot.

• Module containing the classes for the generic address space model
  • UaNode defines the interface for a node
  • UaObject defines the interface for a Object node
  • UaVariable defines the interface for a Variable node
  • UaMethod defines the interface for a Method node
  • UaObjectType defines the interface for a ObjectType node
  • UaVariableType defines the interface for a VariableType node
  • UaDataType defines the interface for a DataType node
  • UaReferenceType defines the interface for a ReferenceType node
  • UaView defines the interface for a View node
• NodeManagerUaNode implementing the interfaces
  • NodeManager
  • NodeManagerConfig
  • NodeManagerCrossReferences
• IOManagerUaNode implementing the interfaces
  • IOManager