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author | William R. Otte <wotte@dre.vanderbilt.edu> | 2006-07-24 15:50:21 +0000 |
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committer | William R. Otte <wotte@dre.vanderbilt.edu> | 2006-07-24 15:50:21 +0000 |
commit | 3aff90f4a822fcf5d902bbfbcc9fa931d6191a8c (patch) | |
tree | 197c810e5f5bce17b1233a7cb8d7b50c0bcd25e2 /TAO/tao/Acceptor_Impl.h | |
parent | 6b846cf03c0bcbd8c276cb0af61a181e5f98eaae (diff) | |
download | ATCD-3aff90f4a822fcf5d902bbfbcc9fa931d6191a8c.tar.gz |
Repo restructuring
Diffstat (limited to 'TAO/tao/Acceptor_Impl.h')
-rw-r--r-- | TAO/tao/Acceptor_Impl.h | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/TAO/tao/Acceptor_Impl.h b/TAO/tao/Acceptor_Impl.h new file mode 100644 index 00000000000..36311040936 --- /dev/null +++ b/TAO/tao/Acceptor_Impl.h @@ -0,0 +1,121 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file Acceptor_Impl.h + * + * $Id$ + * + * @author Carlos O'Ryan <coryan@cs.wustl.edu> + * @author Ossama Othman <othman@cs.wustl.edu> + */ +//============================================================================= + +#ifndef TAO_ACCEPTOR_IMPL_H +#define TAO_ACCEPTOR_IMPL_H + +#include /**/ "ace/pre.h" + +#include "ace/Strategies_T.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "tao/Basic_Types.h" + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +// Forward declarations. +class TAO_ORB_Core; + +/** + * @class TAO_Creation_Strategy + * + * @brief Creates a Svc_Handler and set the ORB_Core pointer on it. + */ +template <class SVC_HANDLER> +class TAO_Creation_Strategy : public ACE_Creation_Strategy<SVC_HANDLER> +{ +public: + /** + * Constructor. + */ + TAO_Creation_Strategy (TAO_ORB_Core *orb_core, + CORBA::Boolean flag = false); + + /// Create a SVC_HANDLER and set the ORB_Core pointer on it. + int make_svc_handler (SVC_HANDLER *&sh); + +protected: + /// Pointer to the ORB Core. + TAO_ORB_Core *orb_core_; + + /// Should we use the Lite version for any protocol? + CORBA::Boolean lite_flag_; +}; + +/** + * @class TAO_Concurrency_Strategy + * + * @brief Activates the Svc_Handler, and then if specified by the + * TAO_Server_Strategy_Factory, it activates the Svc_Handler to + * run in its own thread. + */ +template <class SVC_HANDLER> +class TAO_Concurrency_Strategy : public ACE_Concurrency_Strategy<SVC_HANDLER> +{ +public: + /// Constructor. + TAO_Concurrency_Strategy (TAO_ORB_Core *orb_core); + + /** + * Activates the Svc_Handler, and then if specified by the + * TAO_Server_Strategy_Factory, it activates the Svc_Handler to run + * in its own thread. + */ + int activate_svc_handler (SVC_HANDLER *svc_handler, + void *arg); + +protected: + /// Pointer to the ORB Core. + TAO_ORB_Core *orb_core_; +}; + +template <class SVC_HANDLER, ACE_PEER_ACCEPTOR_1> +class TAO_Accept_Strategy : public ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> +{ +public: + + /// Constructor. + TAO_Accept_Strategy (TAO_ORB_Core *orb_core); + + /// Initialize the <peer_acceptor_> with <local_addr>. If the + /// process runs out of handles, purge some "old" connections. + int open (const ACE_PEER_ACCEPTOR_ADDR &local_addr, + int restart = 0); + + /// Delegates to the <accept> method of the PEER_ACCEPTOR. If the + /// process runs out of handles, purge some "old" connections. + int accept_svc_handler (SVC_HANDLER *svc_handler); + +protected: + /// Base class. + typedef ACE_Accept_Strategy<SVC_HANDLER, ACE_PEER_ACCEPTOR_2> ACCEPT_STRATEGY_BASE; + + /// Pointer to the ORB Core. + TAO_ORB_Core *orb_core_; +}; + +TAO_END_VERSIONED_NAMESPACE_DECL + +#if defined (ACE_TEMPLATES_REQUIRE_SOURCE) +#include "tao/Acceptor_Impl.cpp" +#endif /* ACE_TEMPLATES_REQUIRE_SOURCE */ + +#if defined (ACE_TEMPLATES_REQUIRE_PRAGMA) +#pragma implementation ("Acceptor_Impl.cpp") +#endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */ + +#include /**/ "ace/post.h" +#endif /* TAO_ACCEPTOR_IMPL_H */ |