ACE  6.1.0
Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes
ACE_Thread_Adapter Class Reference

Converts a C++ function into a function that can be called from a thread creation routine (e.g., pthread_create() or _beginthreadex()) that expects an extern "C" entry point. This class also makes it possible to transparently provide hooks to register a thread with an ACE_Thread_Manager. More...

#include <Thread_Adapter.h>

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List of all members.

Public Member Functions

 ACE_Thread_Adapter (ACE_THR_FUNC user_func, void *arg, ACE_THR_C_FUNC entry_point=(ACE_THR_C_FUNC) ACE_THREAD_ADAPTER_NAME, ACE_Thread_Manager *thr_mgr=0, ACE_Thread_Descriptor *td=0, long cancel_flags=0)
 Constructor.
virtual ACE_THR_FUNC_RETURN invoke (void)
ACE_Thread_Managerthr_mgr (void)
 Accessor for the optional ACE_Thread_Manager.

Protected Member Functions

 ~ACE_Thread_Adapter (void)
 Ensure that this object must be allocated on the heap.

Private Member Functions

virtual ACE_THR_FUNC_RETURN invoke_i (void)

Private Attributes

ACE_Thread_Managerthr_mgr_
 Optional thread manager.

Detailed Description

Converts a C++ function into a function that can be called from a thread creation routine (e.g., pthread_create() or _beginthreadex()) that expects an extern "C" entry point. This class also makes it possible to transparently provide hooks to register a thread with an ACE_Thread_Manager.

This class is used in ACE_OS::thr_create(). In general, the thread that creates an object of this class is different from the thread that calls invoke() on this object. Therefore, the invoke() method is responsible for deleting itself.


Constructor & Destructor Documentation

ACE_Thread_Adapter::ACE_Thread_Adapter ( ACE_THR_FUNC  user_func,
void *  arg,
ACE_THR_C_FUNC  entry_point = (ACE_THR_C_FUNC) ACE_THREAD_ADAPTER_NAME,
ACE_Thread_Manager thr_mgr = 0,
ACE_Thread_Descriptor td = 0,
long  cancel_flags = 0 
)

Constructor.

ACE_Thread_Adapter::~ACE_Thread_Adapter ( void  ) [protected]

Ensure that this object must be allocated on the heap.


Member Function Documentation

ACE_THR_FUNC_RETURN ACE_Thread_Adapter::invoke ( void  ) [virtual]

Execute the <user_func_> with the <arg>. This function deletes this, thereby rendering the object useless after the call returns.

Implements ACE_Base_Thread_Adapter.

ACE_THR_FUNC_RETURN ACE_Thread_Adapter::invoke_i ( void  ) [private, virtual]

Called by invoke, mainly here to separate the SEH stuff because SEH on Win32 doesn't compile with local vars with destructors.

ACE_Thread_Manager * ACE_Thread_Adapter::thr_mgr ( void  ) [inline]

Accessor for the optional ACE_Thread_Manager.


Member Data Documentation

Optional thread manager.


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