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Diffstat (limited to 'ace/Thread_Adapter.h')
| -rw-r--r-- | ace/Thread_Adapter.h | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/ace/Thread_Adapter.h b/ace/Thread_Adapter.h deleted file mode 100644 index 9da861cb5d3..00000000000 --- a/ace/Thread_Adapter.h +++ /dev/null @@ -1,169 +0,0 @@ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// ace -// -// = FILENAME -// Thread_Adapter.h -// -// = AUTHOR -// Carlos O'Ryan <coryan@uci.edu> -// -// ============================================================================ - -#ifndef ACE_THREAD_ADAPTER_H -#define ACE_THREAD_ADAPTER_H -#include "ace/pre.h" - -#include "ace/config-all.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/OS.h" - -// Run the thread entry point for the <ACE_Thread_Adapter>. This must -// be an extern "C" to make certain compilers happy... -#if defined (ACE_PSOS) -extern "C" void ace_thread_adapter (unsigned long args); -#else /* ! defined (ACE_PSOS) */ -extern "C" ACE_Export void *ace_thread_adapter (void *args); -#endif /* ACE_PSOS */ - -class ACE_OS_Thread_Descriptor -{ - // = TITLE - // Parent class of all ACE_Thread_Descriptor classes. - // - // = - // Container for ACE_Thread_Descriptor members that are - // used in ACE_OS. -public: - long flags (void) const; - // Get the thread creation flags. - -protected: - ACE_OS_Thread_Descriptor (long flags = 0); - // For use by ACE_Thread_Descriptor. - - long flags_; - // Keeps track of whether this thread was created "detached" or not. - // If a thread is *not* created detached then if someone calls - // <ACE_Thread_Manager::wait>, we need to join with that thread (and - // close down the handle). -}; - -// Forward decl. -class ACE_Thread_Manager; -class ACE_Thread_Descriptor; - -class ACE_Export ACE_Thread_Adapter -{ - // = TITLE - // Converts a C++ function into a function <ace_thread_adapter> - // 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>. - // - // = DESCRIPTION - // 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. -public: - ACE_Thread_Adapter (ACE_THR_FUNC user_func, - void *arg, - ACE_THR_C_FUNC entry_point = (ACE_THR_C_FUNC) ace_thread_adapter, - ACE_Thread_Manager *thr_mgr = 0, - ACE_Thread_Descriptor *td = 0 -# if defined (ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS) - , ACE_SEH_EXCEPT_HANDLER selector = 0, - ACE_SEH_EXCEPT_HANDLER handler = 0 -# endif /* ACE_HAS_WIN32_STRUCTURAL_EXCEPTIONS */ - ); - // Constructor. - - void *invoke (void); - // Execute the <user_func_> with the <arg>. This function deletes - // <this>, thereby rendering the object useless after the call - // returns. - - ACE_Thread_Manager *thr_mgr (void); - // Accessor for the optional <Thread_Manager>. - - ACE_THR_C_FUNC entry_point (void); - // Accessor for the C entry point function to the OS thread creation - // routine. - - 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 - -private: - ~ACE_Thread_Adapter (void); - // Ensure that this object must be allocated on the heap. - - void inherit_log_msg (void); - // Inherit the logging features if the parent thread has an - // <ACE_Log_Msg>. - - static ACE_INIT_LOG_MSG_HOOK init_log_msg_hook_; - static ACE_INHERIT_LOG_MSG_HOOK inherit_log_msg_hook_; - static ACE_CLOSE_LOG_MSG_HOOK close_log_msg_hook_; - static ACE_SYNC_LOG_MSG_HOOK sync_log_msg_hook_; - // The hooks to inherit and cleanup the Log_Msg attributes - - 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); - // Set the Log_Msg hooks - - friend class ACE_Log_Msg; - // Allow the ACE_Log_Msg class to set its hooks. - -private: - 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_; - // Entry point to the underlying OS thread creation call (C - // linkage). - - ACE_Thread_Manager *thr_mgr_; - // Optional thread manager. - - ACE_OS_Thread_Descriptor *thr_desc_; - // 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. - - void *log_msg_attributes_; - // The ACE_Log_Msg attributes. - - friend class ACE_Thread_Adapter_Has_Private_Destructor; - // Friend declaration to avoid compiler warning: only defines a private - // destructor and has no friends. -}; - -# if defined (ACE_HAS_INLINED_OSCALLS) -# if defined (ACE_INLINE) -# undef ACE_INLINE -# endif /* ACE_INLINE */ -# define ACE_INLINE inline -# include "ace/Thread_Adapter.inl" -# endif /* ACE_HAS_INLINED_OSCALLS */ - -#include "ace/post.h" -#endif /* ACE_THREAD_ADAPTER_H */ |