CORBA::ServerRequest Class Reference

Class representing the CORBA ServerRequest pseudo-object. More...

#include <Server_Request.h>

Collaboration diagram for CORBA::ServerRequest:

Public Types
typedef CORBA::ServerRequest_ptr	_ptr_type
	Useful for template programming. More...
typedef CORBA::ServerRequest_var	_var_type
typedef CORBA::ServerRequest_out	_out_type

Public Member Functions
	ServerRequest (TAO_ServerRequest &orb_server_request)
	Constructor. More...
	~ServerRequest (void)
	Destructor. More...
void	arguments (CORBA::NVList_ptr &list)
void	set_result (const CORBA::Any &value)
void	set_exception (const CORBA::Any &value)
void	dsi_marshal (void)
	Marshal outgoing parameters. More...
CORBA::Context_ptr	ctx (void) const
	Accessor for the Context member. More...
void	ctx (CORBA::Context_ptr)
	Mutator for the Context member. More...
const char *	operation (void) const
	Get the operation name. More...
CORBA::ULong	_incr_refcount (void)
CORBA::ULong	_decr_refcount (void)
void	_tao_lazy_evaluation (bool lazy_evaluation)
	Set the lazy evaluation flag. More...
int	_tao_incoming_byte_order (void) const
	Get the byte order of the incoming CDR stream. More...
void	_tao_reply_byte_order (int byte_order)
	Set the byte order of the outgoing CDR stream. More...
TAO_ServerRequest &	_tao_server_request (void)
	Return a reference to the underlying TAO_ServerRequest object. More...
void	gateway_exception_reply (ACE_CString &raw_exception)

Static Public Member Functions
static ServerRequest_ptr	_duplicate (ServerRequest_ptr)
static ServerRequest_ptr	_nil (void)

Private Attributes
bool	lazy_evaluation_
	If zero then the NVList is evaluated ASAP. More...
CORBA::Context_ptr	ctx_
	Context associated with this request. More...
CORBA::NVList_ptr	params_
	Incoming parameters. More...
CORBA::Any_ptr	retval_
	Return value. More...
CORBA::Any_ptr	exception_
	Any exception which might be raised. More...
ACE_Atomic_Op< TAO_SYNCH_MUTEX, unsigned long >	refcount_
	Reference counting. More...
TAO_ServerRequest &	orb_server_request_
	Request from the ORB. More...
bool	sent_gateway_exception_
	Have we sent a user exception obtained from a gateway? More...

Detailed Description

Class representing the CORBA ServerRequest pseudo-object.

Instantiated by the POA for DSI requests and passed up to the application. Contains a reference to the instance of TAO_ServerRequest that is passed up to the POA from the ORB.

Member Typedef Documentation

typedef CORBA::ServerRequest_out CORBA::ServerRequest::_out_type

typedef CORBA::ServerRequest_ptr CORBA::ServerRequest::_ptr_type

Useful for template programming.

typedef CORBA::ServerRequest_var CORBA::ServerRequest::_var_type

Constructor & Destructor Documentation

CORBA::ServerRequest::ServerRequest

(

TAO_ServerRequest &

orb_server_request

)

Constructor.

CORBA::ServerRequest::~ServerRequest

(

void

)

Destructor.

Member Function Documentation

CORBA::ULong CORBA::ServerRequest::_decr_refcount

(

void

)

CORBA::ServerRequest_ptr CORBA::ServerRequest::_duplicate ( CORBA::ServerRequest_ptr  x )

static

CORBA::ULong CORBA::ServerRequest::_incr_refcount

(

void

)

CORBA::ServerRequest_ptr CORBA::ServerRequest::_nil ( void  )

static

int CORBA::ServerRequest::_tao_incoming_byte_order

(

void

)

const

Get the byte order of the incoming CDR stream.

void CORBA::ServerRequest::_tao_lazy_evaluation

(

bool

lazy_evaluation

)

Set the lazy evaluation flag.

void CORBA::ServerRequest::_tao_reply_byte_order

(

int

byte_order

)

Set the byte order of the outgoing CDR stream.

TAO_ServerRequest & CORBA::ServerRequest::_tao_server_request

(

void

)

Return a reference to the underlying TAO_ServerRequest object.

void CORBA::ServerRequest::arguments

(

CORBA::NVList_ptr &

list

)

Implementation uses this to provide the ORB with the operation's parameter list ... on return, their values are available; the list fed in has typecodes and (perhap) memory assigned.

CORBA::Context_ptr CORBA::ServerRequest::ctx

(

void

)

const

Accessor for the Context member.

void CORBA::ServerRequest::ctx

(

CORBA::Context_ptr

ctx

)

Mutator for the Context member.

void CORBA::ServerRequest::dsi_marshal

(

void

)

Marshal outgoing parameters.

void CORBA::ServerRequest::gateway_exception_reply

(

ACE_CString &

raw_exception

)

Returns a user exception through a TAO gateway without knowing its type.

const char * CORBA::ServerRequest::operation

(

void

)

const

Get the operation name.

void CORBA::ServerRequest::set_exception

(

const CORBA::Any &

value

)

Implementation uses this to provide the exception value which is the only result of this particular invocation.

XXX Implementation should be able to assume response has been sent when this returns, and reclaim memory it allocated.

void CORBA::ServerRequest::set_result

(

const CORBA::Any &

value

)

Implementation uses this to provide the operation result ... illegal if exception() was called or params() was not called.

XXX Implementation should be able to assume response has been sent when this returns, and reclaim memory it allocated.

Member Data Documentation

CORBA::Context_ptr CORBA::ServerRequest::ctx_

private

Context associated with this request.

CORBA::Any_ptr CORBA::ServerRequest::exception_

private

Any exception which might be raised.

bool CORBA::ServerRequest::lazy_evaluation_

private

If zero then the NVList is evaluated ASAP.

TAO_ServerRequest& CORBA::ServerRequest::orb_server_request_

private

Request from the ORB.

CORBA::NVList_ptr CORBA::ServerRequest::params_

private

Incoming parameters.

ACE_Atomic_Op<TAO_SYNCH_MUTEX, unsigned long> CORBA::ServerRequest::refcount_

private

Reference counting.

CORBA::Any_ptr CORBA::ServerRequest::retval_

private

Return value.

bool CORBA::ServerRequest::sent_gateway_exception_

private

Have we sent a user exception obtained from a gateway?

---

The documentation for this class was generated from the following files:

• Server_Request.h
• Server_Request.cpp
• Server_Request.inl