SAP ABAP Class CL_SPNEGO_RUNTIME (Runtime class for SPNego called by ICF)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-SEC-LGN (Application Component) Authentication and SSO
     ⤷ SPNEGO (Package) SPNego

Properties

Class	CL_SPNEGO_RUNTIME
Short Description	Runtime class for SPNego called by ICF
Super Class
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SPNEGO	SPNego
Created	20120619	SAP
Last change	20140121	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_SPNEGO_RUNTIME has no interface implemented.

Friends

#	Friend	Modeled only	Created on	Description
1	CL_HTTP_SERVER	☐	20120621	HTTP Framework (iHTTP) HTTP Server
2	CL_HTTP_SERVER_NET	☐	20120621	Derived HTTP Server Class for Network Communication

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	NEGOTIATE	Constant	Public	☐	Type reference (TYPE)	STRING	'Negotiate'	Value of WWW-Authenticate Header for SPNego Authentication	20130122
2	WWW_AUTHENTICATE	Constant	Public	☐	Type reference (TYPE)	STRING	'WWW-Authenticate'	WWW-Authenticate Header	20130122

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	AUTHENTICATE	Static method	Private	Method	Authenticate the HTTP request with an SPNego token	20120620
2	IS_APPLICABLE	Static method	Public	Method	Check whether ICF service can use SPNego authentication	20120619
3	IS_CONFIGURED	Static method	Public	Method	Check whether the SPNego Library and Keytab are configured	20130129
4	RENDER_TOKEN_REQUEST	Static method	Private	Method	Set header WWW-Authenticate: Negotiate to HTTP response	20120628

Events

Class CL_SPNEGO_RUNTIME has no event.

Types

Class CL_SPNEGO_RUNTIME has no local type.

Method Signatures

Method AUTHENTICATE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Exporting	E_AUTH_RC	Call by reference	☐	Type reference (TYPE)	SYSUBRC		Return Value of ABAP Statements	20120620
2	Exporting	E_PWDSTATE	Call by reference	☐	Type reference (TYPE)	XUPWDSTATE		Status of User Password (Value: -2/-1/0/1/2/3, see doc.)	20120620
3	Importing	I_CLIENT	Call by reference	☐	Type reference (TYPE)	MANDT		Client	20120620
4	Importing	I_HTTP_SERVER	Call by reference	☑	Object reference (TYPE REF TO)	IF_HTTP_SERVER		HTTP Framework (iHTTP) HTTP Server	20120628
5	Importing	I_LANGUAGE	Call by reference	☐	Type reference (TYPE)	LANGU		Language Key	20120620
6	Importing	I_SPNEGO_TOKEN	Call by reference	☐	Type reference (TYPE)	STRING		SPNego Token	20120620

#	Exception	Resumable	Description	Created on
1	CX_PERSONALIZE_SESSION	☐	Exception class for authentication methods (caller problems)	20130513

Method IS_APPLICABLE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_CLIENT	Call by reference	☐	Type reference (TYPE)	SYMANDT		Client ID of Current User	20120723
2	Importing	I_HTTP_REQUEST	Call by reference	☐	Object reference (TYPE REF TO)	IF_HTTP_REQUEST		HTTP Framework (iHTTP) HTTP Request	20120629
3	Returning	R_APPLICABLE	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20120619

Method IS_APPLICABLE on class CL_SPNEGO_RUNTIME has no exception.

Method IS_CONFIGURED Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_CONFIGURED	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL		Is SPNego library configured and KeyTab available?	20130129

Method IS_CONFIGURED on class CL_SPNEGO_RUNTIME has no exception.

Method RENDER_TOKEN_REQUEST Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_HTTP_SERVER	Call by reference	☐	Object reference (TYPE REF TO)	IF_HTTP_SERVER		HTTP Framework (iHTTP) HTTP Server	20120628

Method RENDER_TOKEN_REQUEST on class CL_SPNEGO_RUNTIME has no exception.

History

Last changed by/on	SAP	20140121
SAP Release Created in	740