ACE_Base_Thread_Adapter Class Reference

Base class for all the Thread_Adapters. More...

#include <Base_Thread_Adapter.h>

Inheritance diagram for ACE_Base_Thread_Adapter:

Inheritance graph
Collaboration diagram for ACE_Base_Thread_Adapter:

Collaboration graph
List of all members.

Public Member Functions

virtual ~ACE_Base_Thread_Adapter (void)
virtual ACE_THR_FUNC_RETURN invoke (void)=0
 Virtual method invoked by the thread entry point.
ACE_THR_C_FUNC entry_point (void)

Static Public Member Functions

static void close_log_msg (void)
 Invoke the close_log_msg_hook, if it is present.
static void sync_log_msg (const ACE_TCHAR *prog_name)
 Invoke the sync_log_msg_hook, if it is present.
static ACE_OS_Thread_Descriptorthr_desc_log_msg (void)
 Invoke the thr_desc_log_msg_hook, if it is present.

Protected Member Functions

 ACE_Base_Thread_Adapter (ACE_THR_FUNC user_func, void *arg, ACE_THR_C_FUNC entry_point=(ACE_THR_C_FUNC) ACE_THREAD_ADAPTER_NAME, ACE_OS_Thread_Descriptor *td=0)
void inherit_log_msg (void)

Protected Attributes

ACE_THR_FUNC user_func_
 Thread startup function passed in by the user (C++ linkage).
void * arg_
 Argument to thread startup function.
ACE_THR_C_FUNC entry_point_
ACE_OS_Log_Msg_Attributes log_msg_attributes_
 The ACE_Log_Msg attributes.

Static Private Member Functions

static void set_log_msg_hooks (ACE_INIT_LOG_MSG_HOOK init_hook, ACE_INHERIT_LOG_MSG_HOOK inherit_hook, ACE_CLOSE_LOG_MSG_HOOK close_hook, ACE_SYNC_LOG_MSG_HOOK sync_hook, ACE_THR_DESC_LOG_MSG_HOOK thr_desc)
 Set the Log_Msg hooks.

Static Private Attributes

static ACE_INIT_LOG_MSG_HOOK init_log_msg_hook_ = 0
 The hooks to inherit and cleanup the Log_Msg attributes.
static ACE_INHERIT_LOG_MSG_HOOK inherit_log_msg_hook_ = 0
static ACE_CLOSE_LOG_MSG_HOOK close_log_msg_hook_ = 0
static ACE_SYNC_LOG_MSG_HOOK sync_log_msg_hook_ = 0
static ACE_THR_DESC_LOG_MSG_HOOK thr_desc_log_msg_hook_ = 0


class ACE_Log_Msg
 Allow the ACE_Log_Msg class to set its hooks.

Detailed Description

Base class for all the Thread_Adapters.

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_Base_Thread_Adapter::~ACE_Base_Thread_Adapter ( void   )  [virtual]

ACE_Base_Thread_Adapter::ACE_Base_Thread_Adapter ( ACE_THR_FUNC  user_func,
void *  arg,
ACE_OS_Thread_Descriptor td = 0 
) [protected]


Member Function Documentation

void ACE_Base_Thread_Adapter::close_log_msg ( void   )  [static]

Invoke the close_log_msg_hook, if it is present.

ACE_INLINE ACE_THR_C_FUNC ACE_Base_Thread_Adapter::entry_point ( void   ) 

Accessor for the C entry point function to the OS thread creation routine.

void ACE_Base_Thread_Adapter::inherit_log_msg ( void   )  [protected]

Inherit the logging features if the parent thread has an ACE_Log_Msg.

virtual ACE_THR_FUNC_RETURN ACE_Base_Thread_Adapter::invoke ( void   )  [pure virtual]

Virtual method invoked by the thread entry point.

Implemented in ACE_OS_Thread_Adapter, and ACE_Thread_Adapter.

ACE_INLINE void ACE_Base_Thread_Adapter::set_log_msg_hooks ( ACE_INIT_LOG_MSG_HOOK  init_hook,
) [static, private]

Set the Log_Msg hooks.

void ACE_Base_Thread_Adapter::sync_log_msg ( const ACE_TCHAR prog_name  )  [static]

Invoke the sync_log_msg_hook, if it is present.

ACE_OS_Thread_Descriptor * ACE_Base_Thread_Adapter::thr_desc_log_msg ( void   )  [static]

Invoke the thr_desc_log_msg_hook, if it is present.

Friends And Related Function Documentation

friend class ACE_Log_Msg [friend]

Allow the ACE_Log_Msg class to set its hooks.

Member Data Documentation

void* ACE_Base_Thread_Adapter::arg_ [protected]

Argument to thread startup function.

ACE_CLOSE_LOG_MSG_HOOK ACE_Base_Thread_Adapter::close_log_msg_hook_ = 0 [static, private]

ACE_THR_C_FUNC ACE_Base_Thread_Adapter::entry_point_ [protected]

Entry point to the underlying OS thread creation call (C linkage).

ACE_INHERIT_LOG_MSG_HOOK ACE_Base_Thread_Adapter::inherit_log_msg_hook_ = 0 [static, private]

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INIT_LOG_MSG_HOOK ACE_Base_Thread_Adapter::init_log_msg_hook_ = 0 [static, private]

The hooks to inherit and cleanup the Log_Msg attributes.

ACE_OS_Log_Msg_Attributes ACE_Base_Thread_Adapter::log_msg_attributes_ [protected]

The ACE_Log_Msg attributes.

ACE_SYNC_LOG_MSG_HOOK ACE_Base_Thread_Adapter::sync_log_msg_hook_ = 0 [static, private]

ACE_OS_Thread_Descriptor* ACE_Base_Thread_Adapter::thr_desc_ [protected]

Optional thread descriptor. Passing this pointer in will force the spawned thread to cache this location in <Log_Msg> and wait until <Thread_Manager> fills in all information in thread descriptor.

ACE_THR_DESC_LOG_MSG_HOOK ACE_Base_Thread_Adapter::thr_desc_log_msg_hook_ = 0 [static, private]

ACE_THR_FUNC ACE_Base_Thread_Adapter::user_func_ [protected]

Thread startup function passed in by the user (C++ linkage).

The documentation for this class was generated from the following files:
Generated on Fri Oct 6 15:21:29 2006 for ACE by  doxygen 1.4.7-1