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Diffstat (limited to 'TAO/tao/DLL_Parser.h')
-rw-r--r-- | TAO/tao/DLL_Parser.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/TAO/tao/DLL_Parser.h b/TAO/tao/DLL_Parser.h deleted file mode 100644 index 62feb63a54c..00000000000 --- a/TAO/tao/DLL_Parser.h +++ /dev/null @@ -1,100 +0,0 @@ -// -*- C++ -*- - -//============================================================================= -/** - * @file DLL_Parser.h - * - * $Id$ - * - * @author Carlos O'Ryan (coryan@cs.wustl.edu) - */ -//============================================================================= - -#ifndef TAO_DLL_PARSER_H -#define TAO_DLL_PARSER_H - -#include /**/ "ace/pre.h" -#include "ace/Service_Config.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "tao/IOR_Parser.h" - -TAO_BEGIN_VERSIONED_NAMESPACE_DECL - -/** - * @class TAO_DLL_Parser - * - * @brief Implment the parser for the DLL-style IORs. - * - * The DLL-style IORs allows applications to transparently load object - * implementations. The ORB can parse an IOR in the format: - * - * DLL:Service_Name - * - * the string_to_object() function will use ACE's Service Configurator - * framework to dynamically load the service named 'Service_Name' - * using all the normal platform-independent naming conventions and - * environment variable lookup rules that are normally used by @c - * ACE_DLL::open(). The ORB assumes that this service implements the - * TAO_Object_Loader interface, and uses that interface to create a - * new object implementation locally. The object reference for this - * local object is returned to the application. - * - * This can be used in applications that sometimes require local - * object while other times they may use a remote implementation. - * For example, the application could be configured to use a remote - * Event Service or to dynamically load an Event Service - * implementation and use the local copy instead. The local Event - * Service would federate to its remote peers to work as-if a single - * Event Service was in place. - * - * Such an application could be written as follows: - * - * int main (int argc, char* argv) - * { - * CORBA::ORB_var orb = CORBA::ORB_init(argc, argv); - * - * CORBA::Object_var object = - * orb->resolve_initial_references("EventService"); - * // Use <object> here... - * } - * - * if the application is invoked using: - * - * $ program -ORBInitRef EventService=IOR:.... - * - * then a remote event service is used, but the application could also - * be invoked using: - * - * $ program -ORBInitRef EventService=DLL:Event_Service_Loader - * - * In this case the Event_Service implementation will be dynamically - * loaded without any modifications to the application code. - * - */ -class TAO_DLL_Parser : public TAO_IOR_Parser -{ -public: - - /// The destructor - virtual ~TAO_DLL_Parser (void); - - // = The IOR_Parser methods, please read the documentation in - // IOR_Parser.h - virtual int match_prefix (const char *ior_string) const; - virtual CORBA::Object_ptr parse_string (const char *ior, - CORBA::ORB_ptr orb - ACE_ENV_ARG_DECL_NOT_USED) - ACE_THROW_SPEC ((CORBA::SystemException)); -}; - -TAO_END_VERSIONED_NAMESPACE_DECL - -ACE_STATIC_SVC_DECLARE_EXPORT (TAO, TAO_DLL_Parser) -ACE_FACTORY_DECLARE (TAO, TAO_DLL_Parser) - -#include /**/ "ace/post.h" -#endif /* TAO_DLL_PARSER_H */ |