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Diffstat (limited to 'ace/Auto_Event.h')
-rw-r--r-- | ace/Auto_Event.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/ace/Auto_Event.h b/ace/Auto_Event.h new file mode 100644 index 00000000000..e722ee89500 --- /dev/null +++ b/ace/Auto_Event.h @@ -0,0 +1,69 @@ +// -*- C++ -*- + +//========================================================================== +/** + * @file Auto_Event.h + * + * $Id$ + * + * Moved from Synch.h. + * + * @author Douglas C. Schmidt <schmidt@cs.wustl.edu> + */ +//========================================================================== + +#ifndef ACE_AUTO_EVENT_H +#define ACE_AUTO_EVENT_H +#include /**/ "ace/pre.h" + +#include "ace/ACE_export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "ace/Event.h" + +/** + * @class ACE_Auto_Event + * + * @brief Auto Events. + * + * Specialization of Event mechanism which wakes up one waiting + * thread on <signal>. All platforms support process-scope locking + * support. However, only Win32 platforms support global naming and + * system-scope locking support. + */ +class ACE_Export ACE_Auto_Event : public ACE_Event +{ +public: + /// constructor which will create auto event + ACE_Auto_Event (int initial_state = 0, + int type = USYNC_THREAD, + const char *name = 0, + void *arg = 0); + +#if defined (ACE_HAS_WCHAR) + /// constructor which will create auto event (wchar_t version) + ACE_Auto_Event (int initial_state, + int type, + const wchar_t *name, + void *arg = 0); +#endif /* ACE_HAS_WCHAR */ + + /// Default dtor. + ~ACE_Auto_Event (void); + + /// Dump the state of an object. + void dump (void) const; + + /// Declare the dynamic allocation hooks + ACE_ALLOC_HOOK_DECLARE; +}; + +#if defined (__ACE_INLINE__) +#include "ace/Auto_Event.inl" +#endif /* __ACE_INLINE__ */ + +#include /**/ "ace/post.h" +#endif /* ACE_AUTO_EVENT_H */ |