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Diffstat (limited to 'ACE/ace/XtReactor/XtReactor.h')
-rw-r--r-- | ACE/ace/XtReactor/XtReactor.h | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/ACE/ace/XtReactor/XtReactor.h b/ACE/ace/XtReactor/XtReactor.h deleted file mode 100644 index ee1aa882710..00000000000 --- a/ACE/ace/XtReactor/XtReactor.h +++ /dev/null @@ -1,138 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file XtReactor.h - * - * $Id$ - * - * @author Eric C. Newton <ecn@clark.net> - * @author Kirill Rybaltchenko <Kirill.Rybaltchenko@cern.ch> - * @author Douglas C. Schmidt <schmidt@cs.wustl.edu> - */ -//============================================================================= - - -#ifndef ACE_XTREACTOR_H -#define ACE_XTREACTOR_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/XtReactor/ACE_XtReactor_export.h" -#include "ace/Select_Reactor.h" - -#include /**/ <X11/Intrinsic.h> - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -/** - * @class ACE_XtReactorID - * - * @brief This little class is necessary due to the way that Microsoft - * implements sockets to be pointers rather than indices. - */ -class ACE_XtReactor_Export ACE_XtReactorID -{ -public: - /// Magic cookie. - XtInputId id_; - - /// Underlying handle. - ACE_HANDLE handle_; - - /// Pointer to next node in the linked list. - ACE_XtReactorID *next_; -}; - -/** - * @class ACE_XtReactor - * - * @brief An object-oriented event demultiplexor and event handler - * dispatcher that uses the X Toolkit functions. - */ -class ACE_XtReactor_Export ACE_XtReactor : public ACE_Select_Reactor -{ -public: - // = Initialization and termination methods. - ACE_XtReactor (XtAppContext context = 0, - size_t size = DEFAULT_SIZE, - int restart = 0, - ACE_Sig_Handler * = 0); - virtual ~ACE_XtReactor (void); - - XtAppContext context (void) const; - void context (XtAppContext); - - // = Timer operations. - virtual long schedule_timer (ACE_Event_Handler *event_handler, - const void *arg, - const ACE_Time_Value &delay, - const ACE_Time_Value &interval); - virtual int reset_timer_interval (long timer_id, - const ACE_Time_Value &interval); - virtual int cancel_timer (ACE_Event_Handler *handler, - int dont_call_handle_close = 1); - - virtual int cancel_timer (long timer_id, - const void **arg = 0, - int dont_call_handle_close = 1); - -protected: - // = Register timers/handles with Xt. - /// Register a single @a handler. - virtual int register_handler_i (ACE_HANDLE handle, - ACE_Event_Handler *handler, - ACE_Reactor_Mask mask); - - /// Register a set of <handlers>. - virtual int register_handler_i (const ACE_Handle_Set &handles, - ACE_Event_Handler *handler, - ACE_Reactor_Mask mask); - - /// Remove the @a handler associated with this @a handle. - virtual int remove_handler_i (ACE_HANDLE handle, - ACE_Reactor_Mask mask); - - /// Remove a set of <handles>. - virtual int remove_handler_i (const ACE_Handle_Set &handles, - ACE_Reactor_Mask); - - /// Removes an Xt handle. - virtual void remove_XtInput (ACE_HANDLE handle); - - /// Wait for events to occur. - virtual int wait_for_multiple_events (ACE_Select_Reactor_Handle_Set &, - ACE_Time_Value *); - - ///Wait for Xt events to occur. - virtual int XtWaitForMultipleEvents (int, - ACE_Select_Reactor_Handle_Set &, - ACE_Time_Value *); - - XtAppContext context_; - ACE_XtReactorID *ids_; - XtIntervalId timeout_; - -private: - /// This method ensures there's an Xt timeout for the first timeout - /// in the Reactor's Timer_Queue. - void reset_timeout (void); - - // = Integrate with the X callback function mechanism. - static void TimerCallbackProc (XtPointer closure, XtIntervalId *id); - static void InputCallbackProc (XtPointer closure, int* source, XtInputId *id); - - /// Deny access since member-wise won't work... - ACE_XtReactor (const ACE_XtReactor &); - ACE_XtReactor &operator = (const ACE_XtReactor &); -}; - -ACE_END_VERSIONED_NAMESPACE_DECL - -#include /**/ "ace/post.h" - -#endif /* ACE_XTREACTOR_H */ |