TAO::Portable_Server::Non_Servant_Upcall Class Reference

This class helps us with a recursive thread lock without using a recursive thread lock. Non_Servant_Upcall has a magic constructor and destructor. We unlock the Object_Adapter lock for the duration of the non-servant (i.e., adapter activator and servant activator) upcalls; reacquiring once the upcalls complete. Even though we are releasing the lock, other threads will not be able to make progress since <Object_Adapter::non_servant_upcall_in_progress_> has been set. More...

#include <Non_Servant_Upcall.h>

Collaboration diagram for TAO::Portable_Server::Non_Servant_Upcall:

Public Member Functions
	Non_Servant_Upcall (::TAO_Root_POA &poa)
	Constructor. More...
	~Non_Servant_Upcall (void)
	Destructor. More...
::TAO_Root_POA &	poa (void) const

Protected Attributes
TAO_Object_Adapter &	object_adapter_
TAO_Root_POA &	poa_
Non_Servant_Upcall *	previous_

Detailed Description

This class helps us with a recursive thread lock without using a recursive thread lock. Non_Servant_Upcall has a magic constructor and destructor. We unlock the Object_Adapter lock for the duration of the non-servant (i.e., adapter activator and servant activator) upcalls; reacquiring once the upcalls complete. Even though we are releasing the lock, other threads will not be able to make progress since <Object_Adapter::non_servant_upcall_in_progress_> has been set.

Constructor & Destructor Documentation

TAO::Portable_Server::Non_Servant_Upcall::Non_Servant_Upcall

(

::TAO_Root_POA &

poa

)

Constructor.

TAO::Portable_Server::Non_Servant_Upcall::~Non_Servant_Upcall

(

void

)

Destructor.

Member Function Documentation

TAO_Root_POA & TAO::Portable_Server::Non_Servant_Upcall::poa

(

void

)

const

Member Data Documentation

TAO_Object_Adapter& TAO::Portable_Server::Non_Servant_Upcall::object_adapter_

protected

TAO_Root_POA& TAO::Portable_Server::Non_Servant_Upcall::poa_

protected

Non_Servant_Upcall* TAO::Portable_Server::Non_Servant_Upcall::previous_

protected

---

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

• Non_Servant_Upcall.h
• Non_Servant_Upcall.cpp
• Non_Servant_Upcall.inl