com.prosysopc.ua.server

Class SessionServiceHandler

java.lang.Object

com.prosysopc.ua.server.ServiceHandler

com.prosysopc.ua.server.SessionServiceHandler

public class SessionServiceHandler
extends ServiceHandler

Field Summary

Fields inherited from class com.prosysopc.ua.server.ServiceHandler

stringTable

Constructor Summary

Constructors

Constructor and Description
SessionServiceHandler(SessionManager sessionManager)

Method Summary

Modifier and Type	Method and Description
protected ServiceContext	createServiceContext(RequestHeader requestHeader, ServiceRequest<?> request) Create the serviceContext object used to identify the session and other parameters of a service call.
protected ServiceContext	createServiceContextAfterCreateSession(Session session, RequestHeader requestHeader, CreateSessionRequest request) Create ServiceContext after CreateSessionRequest handling has reached a point where the Session has been created.
protected org.slf4j.Logger	getLogger()
int	getMinServerNonceLength()
void	onActivateSession(EndpointServiceRequest<ActivateSessionRequest,ActivateSessionResponse> req)
void	onCancel(EndpointServiceRequest<CancelRequest,CancelResponse> req)
void	onCloseSession(EndpointServiceRequest<CloseSessionRequest,CloseSessionResponse> req)
void	onCreateSession(EndpointServiceRequest<CreateSessionRequest,CreateSessionResponse> req)
void	setMinServerNonceLength(int minServerNonceLength)

Methods inherited from class com.prosysopc.ua.server.ServiceHandler

checkRequestLength, fireRequestResponse, getEncoderContext, getMaxOperationsPerRequest, getNode, getNodeManagerTable, getOperationLimits, getServer, getSessionManager, handleServiceResultException, hasNode, localizationHintsForServiceContext, setMaxOperationsPerRequest, setRequestListener, setRequestResponseListener, toExtensionObject, validateOperationalDiagnostics, validateRequest, validateRequest, validateResponse, validateResponse, validateServiceDiagnostics

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SessionServiceHandler

public SessionServiceHandler(SessionManager sessionManager)

Method Detail

getMinServerNonceLength

public int getMinServerNonceLength()

onActivateSession

public final void onActivateSession(EndpointServiceRequest<ActivateSessionRequest,ActivateSessionResponse> req)
                             throws ServiceFaultException

Throws:

ServiceFaultException

onCancel

public final void onCancel(EndpointServiceRequest<CancelRequest,CancelResponse> req)
                    throws ServiceFaultException

Throws:

ServiceFaultException

onCloseSession

public final void onCloseSession(EndpointServiceRequest<CloseSessionRequest,CloseSessionResponse> req)
                          throws ServiceFaultException

Throws:

ServiceFaultException

onCreateSession

public final void onCreateSession(EndpointServiceRequest<CreateSessionRequest,CreateSessionResponse> req)
                           throws ServiceFaultException

Throws:

ServiceFaultException

setMinServerNonceLength

public void setMinServerNonceLength(int minServerNonceLength)

createServiceContext

protected ServiceContext createServiceContext(RequestHeader requestHeader,
                                              ServiceRequest<?> request)
                                       throws ServiceException

Description copied from class: ServiceHandler

Create the serviceContext object used to identify the session and other parameters of a service call. In most cases, this is based on the RequestHeader.getAuthenticationToken(). Note that when the ServiceRequest is CreateSessionRequest, this method returns a ServiceContext whose Session is null, as the Session doesn't exist until the request is handled.

Overrides:

createServiceContext in class ServiceHandler

Parameters:

requestHeader - The session token used to identity the session during communications

request - The service request from which the requestHeader is

Returns:

The serviceContext

Throws:

ServiceException - If the serviceContext is not found, StatusCode = Bad_SessionIdInvalid

createServiceContextAfterCreateSession

protected ServiceContext createServiceContextAfterCreateSession(Session session,
                                                                RequestHeader requestHeader,
                                                                CreateSessionRequest request)

Create ServiceContext after CreateSessionRequest handling has reached a point where the Session has been created. This is used e.g. for RequestResponseListener. The createServiceContext(RequestHeader, ServiceRequest) is used for CreateSession until this has been called (and has null ServiceContext.getSession()).

getLogger

protected org.slf4j.Logger getLogger()

Overrides:

getLogger in class ServiceHandler