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author | William R. Otte <wotte@dre.vanderbilt.edu> | 2006-07-24 15:50:11 +0000 |
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committer | William R. Otte <wotte@dre.vanderbilt.edu> | 2006-07-24 15:50:11 +0000 |
commit | 8008dd09ccf88d4edef237a184a698cac42f2952 (patch) | |
tree | da50d054f9c761c3f6a5923f6979e93306c56d68 /TAO/orbsvcs/orbsvcs/Shutdown_Utilities.h | |
parent | 13d6e89af439164c0ade48e6f5c3e9b3f971e8c9 (diff) | |
download | ATCD-8008dd09ccf88d4edef237a184a698cac42f2952.tar.gz |
Repo restructuring
Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Shutdown_Utilities.h')
-rw-r--r-- | TAO/orbsvcs/orbsvcs/Shutdown_Utilities.h | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Shutdown_Utilities.h b/TAO/orbsvcs/orbsvcs/Shutdown_Utilities.h deleted file mode 100644 index 2663a13d407..00000000000 --- a/TAO/orbsvcs/orbsvcs/Shutdown_Utilities.h +++ /dev/null @@ -1,71 +0,0 @@ -// -*- C++ -*- - -#ifndef _SHUTDOWN_UTILS_H -#define _SHUTDOWN_UTILS_H -#include /**/ "ace/pre.h" - -// $Id$ - -#include "orbsvcs/svc_utils_export.h" - -#include "tao/Versioned_Namespace.h" - -#include "ace/Event_Handler.h" -#include "ace/Signal.h" -#include "ace/Sig_Handler.h" - - -TAO_BEGIN_VERSIONED_NAMESPACE_DECL - -/** - * \brief Abstract definition for a Functor that shuts down a particular service. - * - * When subclassing, the developer should provide a constructor or - * other initialization method that somehow couples an instance of the - * functor to the service implementation. She should also provide an - * implementation of operator()(int which_signal) that actually performs - * the shutdown. - */ -class TAO_Svc_Utils_Export Shutdown_Functor -{ -public: - virtual void operator() (int which_signal) = 0; - -protected: - Shutdown_Functor (void) {} - virtual ~Shutdown_Functor (void) {} -}; - -/** - * \brief Class that permits graceful shutdown of a service. - * - * Services require graceful shutdown. Sending a SIGTERM (which is - * what Ctrl-C does on Unix) should trigger a graceful shutdown, not - * simply a graceful termination of the process. - * - * This class can be used to capture signals and gracefully shut down - * the service. - */ -class TAO_Svc_Utils_Export Service_Shutdown : public ACE_Event_Handler -{ -public: - Service_Shutdown (Shutdown_Functor& sf); - Service_Shutdown (Shutdown_Functor& sf, ACE_Sig_Set& which_signals); - ~Service_Shutdown (); - - void set_signals (ACE_Sig_Set& which_signals); - - virtual int handle_signal (int which_sig, - siginfo_t* siginfo, - ucontext_t* context); - -protected: - Shutdown_Functor& functor_; - ACE_Sig_Handler shutdown_; - ACE_Sig_Set registered_signals_; -}; - -TAO_END_VERSIONED_NAMESPACE_DECL - -#include /**/ "ace/post.h" -#endif |