TAO/tao/CORBALOC_Parser.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   CORBALOC_Parser.h
   6  *
   7  *  @author Carlos O'Ryan (coryan@cs.wustl.edu)
   8  *  @author Priyanka Gontla (pgontla@uci.edu)
   9  */
  10 //=============================================================================
  11
  12
  13 #ifndef TAO_CORBALOC_PARSER_H
  14 #define TAO_CORBALOC_PARSER_H
  15 #include /**/ "ace/pre.h"
  16
  17 #include "tao/IOR_Parser.h"
  18
  19 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  20 # pragma once
  21 #endif /* ACE_LACKS_PRAGMA_ONCE */
  22
  23 #if (TAO_HAS_CORBALOC_PARSER == 1)
  24
  25 #include "ace/Service_Config.h"
  26 #include "ace/Containers_T.h"
  27 #include "tao/Profile.h"
  28 #include "ace/SString.h"
  29
  30 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  31
  32 class TAO_MProfile;
  33
  34 /**
  35  * @class TAO_CORBALOC_Parser
  36  *
  37  * @brief Implements the <corbaloc:> IOR format
  38  *
  39  * This class implements the <corbaloc:> IOR format.
  40  * It is dynamically loaded by the ORB and used to parse the
  41  * string to separate the individual <obj_addr> from the list of object
  42  * addresses <obj_addr_list>.
  43  */
  44 class TAO_CORBALOC_Parser : public TAO_IOR_Parser
  45 {
  46 public:
  47   /// Constructor
  48   TAO_CORBALOC_Parser (void);
  49
  50   /// The destructor
  51   virtual ~TAO_CORBALOC_Parser (void);
  52
  53   /// = The IOR_Parser methods, please read the documentation in
  54   ///   IOR_Parser.h
  55   virtual bool match_prefix (const char *ior_string) const;
  56
  57   /// Parse the ior-string that is passed.
  58   virtual CORBA::Object_ptr parse_string (const char *ior,
  59                                           CORBA::ORB_ptr orb);
  60
  61 private:
  62   /**
  63    * Make a stub from the MProfile that is created in
  64    * parse_string_mprofile_helper. Using this stub, create an object
  65    * reference which is sent to the application.
  66    */
  67   CORBA::Object_ptr make_stub_from_mprofile (CORBA::ORB_ptr orb,
  68                                              TAO_MProfile &mprofile);
  69
  70   /// Gets the pointer to the key_string when the protocol used is RIR
  71   CORBA::Object_ptr parse_string_rir_helper (const char *corbaloc_name,
  72                                              CORBA::ORB_ptr orb);
  73
  74   void make_canonical (const char *ior,
  75                        size_t ior_len,
  76                        ACE_CString &canonical_endpoint);
  77
  78   struct parsed_endpoint {
  79     parsed_endpoint ();
  80     ~parsed_endpoint ();
  81     TAO_Profile *profile_;
  82     char obj_key_sep_;
  83     ACE_CString prot_addr_;
  84   };
  85 };
  86
  87 ACE_STATIC_SVC_DECLARE_EXPORT (TAO, TAO_CORBALOC_Parser)
  88 ACE_FACTORY_DECLARE (TAO, TAO_CORBALOC_Parser)
  89
  90 TAO_END_VERSIONED_NAMESPACE_DECL
  91
  92 #if defined (__ACE_INLINE__)
  93 # include "tao/CORBALOC_Parser.inl"
  94 #endif /* __ACE_INLINE__ */
  95
  96 #endif /* TAO_HAS_CORBALOC_PARSER == 1 */
  97
  98 #include /**/ "ace/post.h"
  99 #endif /* TAO_CORBALOC_PARSER_H */