UaProviderServer

Modules
	ServerBrowse
	ServerEvents
	ServerRead
	ServerSubscription
	ServerWrite

Functions
OpcUa_StatusCode	UaProvider_Server_ReadAsync (UaServer_ProviderReadContext *a_pReadCtx)
	A Asynchronous Read call.
OpcUa_StatusCode	UaProvider_Server_WriteAsync (UaServer_ProviderWriteContext *a_pWriteCtx)
	A async write function.
OpcUa_StatusCode	UaProvider_Server_BrowseAsync (UaServer_ProviderBrowseContext *a_pBrowseCtx)
	A Asynchronous Browse call.
OpcUa_StatusCode	UaProvider_Server_TranslateAsync (UaServer_ProviderTranslateContext *a_pTranslateCtx)
	A Asynchronous Translate call.
OpcUa_StatusCode	UaProvider_Server_RegisterNodesAsync (UaServer_ProviderRegisterNodesContext *a_pRegisterNodesCtx)
	A Asynchronous RegisterNodes call.
OpcUa_StatusCode	UaProvider_Server_UnregisterNodesAsync (UaServer_ProviderUnregisterNodesContext *a_pUnregisterNodesCtx)
	A Asynchronous UnregisterNodes call.
OpcUa_StatusCode	UaProvider_Server_AddItem (UaServer_MonitoredItem *a_pItem)
	Add an item.
OpcUa_StatusCode	UaProvider_Server_RemoveItem (UaServer_MonitoredItem *a_pItem)
	Remove an item.
OpcUa_StatusCode	UaProvider_Server_Subscribe (UaServer_ProviderSubscribeContext *a_pCtx)
	A callback function for the subscribe subscription.
void	UaProvider_Server_Subscription_Initialize ()
	Initialize the Server Subscription.
void	UaProvider_Server_Subscription_Cleanup ()
	Clean up the Server Subscription.
OpcUa_StatusCode	UaProvider_Server_Cleanup ()
	Called by the server to clean up.
OpcUa_StatusCode	UaProvider_Server_InitServerCapabilities ()
	Initialze ServerCapabilities node and children.
OpcUa_StatusCode	UaProvider_Server_InitServerDiagnostics ()
	Initialze ServerDiagnostics node and children.
OpcUa_StatusCode	UaProvider_Server_InitServerStatus ()
	Initialze ServerStatus node.
OpcUa_StatusCode	UaProvider_Server_CreateAddressSpace ()
	Build complete Serveradressspace.
OpcUa_StatusCode	UaProvider_Server_AddNamespace (OpcUa_StringA a_sNamespaceUri, OpcUa_UInt16 *a_piNamespaceIndex)
	This function adds the namespaces to the server.
OpcUa_StatusCode	UaProvider_Server_GetNamespaceUris (OpcUa_StringA **a_ppsNamespaceUris)
	Get all possible and actual NamespaceUis.
OpcUa_StatusCode	UaProvider_Server_VarUpdate (OpcUa_Void *a_pvCallbackData, OpcUa_Timer a_hTimer, OpcUa_UInt32 a_msecElapsed)
	This function refreshes all dynamic Variables.
OpcUa_StatusCode	UaProvider_Server_Initialize (UaServer_Provider *a_pProvider, UaServer_pProviderCBInterface *a_pProviderCBInterface, UaServer_pProviderInterface *a_pProviderInterface)
	Initializes the Server.
OpcUa_StatusCode	UaProvider_Server_InitializeExtension (UaServer_ServerProviderInterface *pExtension)
	Initializes the Extensions of the Server.

Variables
UaServer_Provider *	g_pServerProvider
	Pointer to the information of the provider.
UaServer_pProviderCBInterface *	g_pServerProviderCBInterface
	Pointer to the interface of the provider.
UaServer_pProviderInterface *	g_pServerProviderInterface
	Pointer to the interface of the provider.
OpcUa_UInt16	g_UaProviderServer_NamespaceIndex = 0
	The namespace index of the provider.
OpcUa_UInt16	g_UaProviderServer_ApplicationNamespaceIndex = 1
	The namespace index of the application.

Detailed Description

Function Documentation

OpcUa_StatusCode UaProvider_Server_AddItem

(

UaServer_MonitoredItem *

a_pItem

)

Add an item.

Parameters

a_pItem

a pointer to the structure of a monitored item.

Returns

Error code.

OpcUa_StatusCode UaProvider_Server_AddNamespace	(	OpcUa_StringA	a_sNamespaceUri,
		OpcUa_UInt16 *	a_piNamespaceIndex
	)

This function adds the namespaces to the server.

Parameters

a_sNamespaceUri	the actual NamespaceUri.
a_piNamespaceIndex	the actual NamespaceIndex.

Returns

Error code.

OpcUa_StatusCode UaProvider_Server_BrowseAsync

(

UaServer_ProviderBrowseContext *

a_pBrowseCtx

)

A Asynchronous Browse call.

Parameters

[in]

a_pBrowseCtx

the needed BrowseContext.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_Cleanup

(

)

Called by the server to clean up.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_CreateAddressSpace

(

)

Build complete Serveradressspace.

Returns

the OPC UA Status code.

OpcUa_StatusCode UaProvider_Server_GetNamespaceUris

(

OpcUa_StringA **

a_ppsNamespaceUris

)

Get all possible and actual NamespaceUis.

Parameters

a_ppsNamespaceUris

the actual NamespaceUri.

Returns

Error code.

OpcUa_StatusCode UaProvider_Server_Initialize	(	UaServer_Provider *	a_pProvider,
		UaServer_pProviderCBInterface *	a_pProviderCBInterface,
		UaServer_pProviderInterface *	a_pProviderInterface
	)

Initializes the Server.

Parameters

a_pProvider	a pointer to the provider structure.
a_pProviderCBInterface	a pointer to the callback interface of the provider interface.
a_pProviderInterface	a pointer to the provider interface

Returns

Error code.

OpcUa_StatusCode UaProvider_Server_InitializeExtension

(

UaServer_ServerProviderInterface *

pExtension

)

Initializes the Extensions of the Server.

Parameters

pExtension

a pointer to the extension of the server.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_InitServerCapabilities

(

)

Initialze ServerCapabilities node and children.

Returns

the OPC UA Status code.

OpcUa_StatusCode UaProvider_Server_InitServerDiagnostics

(

)

Initialze ServerDiagnostics node and children.

Returns

the OPC UA Status code.

OpcUa_StatusCode UaProvider_Server_InitServerStatus

(

)

Initialze ServerStatus node.

Returns

the OPC UA Status code.

OpcUa_StatusCode UaProvider_Server_ReadAsync

(

UaServer_ProviderReadContext *

a_pReadCtx

)

A Asynchronous Read call.

Parameters

a_pReadCtx

the needed ReadContext.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_RegisterNodesAsync

(

UaServer_ProviderRegisterNodesContext *

a_pRegisterNodesCtx

)

A Asynchronous RegisterNodes call.

Parameters

a_pRegisterNodesCtx

the needed RegisterNodesContext.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_RemoveItem

(

UaServer_MonitoredItem *

a_pItem

)

Remove an item.

Parameters

a_pItem

a pointer to the structure of a monitored item.

Returns

Error code.

OpcUa_StatusCode UaProvider_Server_Subscribe

(

UaServer_ProviderSubscribeContext *

a_pCtx

)

A callback function for the subscribe subscription.

Parameters

a_pCtx

a pointer to the provider subscription context.

Returns

Error code.

OpcUa_StatusCode UaProvider_Server_TranslateAsync

(

UaServer_ProviderTranslateContext *

a_pTranslateCtx

)

A Asynchronous Translate call.

Parameters

a_pTranslateCtx

the needed TranslateContext.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_UnregisterNodesAsync

(

UaServer_ProviderUnregisterNodesContext *

a_pUnregisterNodesCtx

)

A Asynchronous UnregisterNodes call.

Parameters

a_pUnregisterNodesCtx

the needed UnregisterNodesContext.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_VarUpdate	(	OpcUa_Void *	a_pvCallbackData,
		OpcUa_Timer	a_hTimer,
		OpcUa_UInt32	a_msecElapsed
	)

This function refreshes all dynamic Variables.

Parameters

a_pvCallbackData	the actual callback data.
a_hTimer	the value of the timer.
a_msecElapsed	the elapsed msec for this operation.

Returns

only good if successful.

OpcUa_StatusCode UaProvider_Server_WriteAsync

(

UaServer_ProviderWriteContext *

a_pWriteCtx

)

A async write function.

Parameters

a_pWriteCtx

a pointer to the writecontext.

Returns

only good if successful.

Variable Documentation

UaServer_Provider* g_pServerProvider

Pointer to the information of the provider.

UaServer_pProviderCBInterface* g_pServerProviderCBInterface

Pointer to the interface of the provider.

UaServer_pProviderInterface* g_pServerProviderInterface

Pointer to the interface of the provider.

OpcUa_UInt16 g_UaProviderServer_ApplicationNamespaceIndex = 1

The namespace index of the application.

OpcUa_UInt16 g_UaProviderServer_NamespaceIndex = 0

The namespace index of the provider.