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ACE_Thread_Exit Class Reference

Keep exit information for a Thread in thread specific storage. so that the thread-specific exit hooks will get called no matter how the thread exits (e.g., via , C++ or Win32 exception, "falling off the end" of the thread entry point function, etc.). More...

#include <Thread_Exit.h>

Collaboration diagram for ACE_Thread_Exit:

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List of all members.

Public Methods

 ACE_Thread_Exit (void)
 Capture the Thread that will be cleaned up automatically.

void thr_mgr (ACE_Thread_Manager *tm)
 Set the .

 ~ACE_Thread_Exit (void)
 Destructor calls the thread-specific exit hooks when a thread exits.


Static Public Methods

ACE_Thread_Exit* instance (void)
 Singleton access point.

void cleanup (void *instance, void *)
 Cleanup method, used by the to destroy the singleton.


Private Attributes

ACE_Thread_Control thread_control_
 Automatically add/remove the thread from the .


Static Private Attributes

u_int is_constructed_ = 0

Friends

class  ACE_OS_Object_Manager

Detailed Description

Keep exit information for a Thread in thread specific storage. so that the thread-specific exit hooks will get called no matter how the thread exits (e.g., via , C++ or Win32 exception, "falling off the end" of the thread entry point function, etc.).

This clever little helper class is stored in thread-specific storage using the wrapper. When a thread exits the function deletes this object, thereby closing it down gracefully.


Constructor & Destructor Documentation

ACE_Thread_Exit::ACE_Thread_Exit ( void )
 

Capture the Thread that will be cleaned up automatically.

ACE_Thread_Exit::~ACE_Thread_Exit ( void )
 

Destructor calls the thread-specific exit hooks when a thread exits.


Member Function Documentation

void ACE_Thread_Exit::cleanup ( void * instance,
void * ) [static]
 

Cleanup method, used by the to destroy the singleton.

ACE_Thread_Exit * ACE_Thread_Exit::instance ( void ) [static]
 

Singleton access point.

void ACE_Thread_Exit::thr_mgr ( ACE_Thread_Manager * tm )
 

Set the .


Friends And Related Function Documentation

class ACE_OS_Object_Manager [friend]
 

Allow OS_Object_Manager to reset the status of <is_constructed_>.


Member Data Documentation

u_int ACE_Thread_Exit::is_constructed_ = 0 [inline, static, private]
 

Used to detect whether we should create a new instance (or not) within the instance method -- we don't trust the instance_ ptr because the destructor may have run (if ACE::fini() was called). See bug #526. We don't follow the singleton pattern due to dependency issues.

ACE_Thread_Control ACE_Thread_Exit::thread_control_ [private]
 

Automatically add/remove the thread from the .


The documentation for this class was generated from the following files:
Generated at Wed Nov 21 10:34:08 2001 for ACE by doxygen1.2.3 written by Dimitri van Heesch, © 1997-2000