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TAO_Transport_Mux_Strategy Class Reference

Strategy to determine whether the connection should be multiplexed for multiple requests or it is exclusive for a single request at a time. More...

#include <Transport_Mux_Strategy.h>

Inheritance diagram for TAO_Transport_Mux_Strategy

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List of all members.

Public Methods

 TAO_Transport_Mux_Strategy (TAO_Transport *transport)
 Base class constructor.

virtual ~TAO_Transport_Mux_Strategy (void)
 Base class destructor.

virtual CORBA::ULong request_id (void) = 0
 Generate and return an unique request id for the current invocation.

virtual int bind_dispatcher (CORBA::ULong request_id, TAO_Reply_Dispatcher *rd) = 0
 Bind the dispatcher with the request id. Commonalities in the derived class implementations is kept here.

virtual void unbind_dispatcher (CORBA::ULong request_id) = 0
virtual int dispatch_reply (TAO_Pluggable_Reply_Params &params) = 0
 Dispatch the reply for <request_id>, cleanup any resources allocated for that request.

virtual int idle_after_send (void) = 0
 Request has been just sent, but the reply is not received. Idle the transport now.

virtual int idle_after_reply (void) = 0
 Request is sent and the reply is received. Idle the transport now.

virtual void connection_closed (void) = 0
 The transport object has closed the connection, inform all Reply dispatchers and waiting strategies.


Protected Attributes

TAO_Transporttransport_
 Cache the transport reference.


Detailed Description

Strategy to determine whether the connection should be multiplexed for multiple requests or it is exclusive for a single request at a time.


Constructor & Destructor Documentation

TAO_Transport_Mux_Strategy::TAO_Transport_Mux_Strategy ( TAO_Transport * transport )
 

Base class constructor.

TAO_Transport_Mux_Strategy::~TAO_Transport_Mux_Strategy ( void ) [virtual]
 

Base class destructor.


Member Function Documentation

int TAO_Transport_Mux_Strategy::bind_dispatcher ( CORBA::ULong request_id,
TAO_Reply_Dispatcher * rd ) [pure virtual]
 

Bind the dispatcher with the request id. Commonalities in the derived class implementations is kept here.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.

void TAO_Transport_Mux_Strategy::connection_closed ( void ) [pure virtual]
 

The transport object has closed the connection, inform all Reply dispatchers and waiting strategies.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.

int TAO_Transport_Mux_Strategy::dispatch_reply ( TAO_Pluggable_Reply_Params & params ) [pure virtual]
 

Dispatch the reply for <request_id>, cleanup any resources allocated for that request.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.

int TAO_Transport_Mux_Strategy::idle_after_reply ( void ) [pure virtual]
 

Request is sent and the reply is received. Idle the transport now.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.

int TAO_Transport_Mux_Strategy::idle_after_send ( void ) [pure virtual]
 

Request has been just sent, but the reply is not received. Idle the transport now.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.

CORBA::ULong TAO_Transport_Mux_Strategy::request_id ( void ) [pure virtual]
 

Generate and return an unique request id for the current invocation.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.

void TAO_Transport_Mux_Strategy::unbind_dispatcher ( CORBA::ULong request_id ) [pure virtual]
 

Unbind the dispatcher, the client is no longer waiting for the request, for example, because the request timedout. The strategy can (must) cleanup any resources associated with the request. A later reply for that request should be ignored.

Reimplemented in TAO_Exclusive_TMS, and TAO_Muxed_TMS.


Member Data Documentation

TAO_Transport * TAO_Transport_Mux_Strategy::transport_ [protected]
 

Cache the transport reference.


The documentation for this class was generated from the following files:
Generated at Fri Oct 5 08:03:49 2001 for TAO by doxygen1.2.3 written by Dimitri van Heesch, © 1997-2000