1 files changed, 145 insertions, 0 deletions
diff --git a/ace/Name_Space.h b/ace/Name_Space.h
new file mode 100644
index 00000000000..78a274e86b5
--- /dev/null
+++ b/ace/Name_Space.h
@@ -0,0 +1,145 @@
+/* -*- C++ -*- */
+// $Id$
+
+/*-*- C++ -*- */
+
+// ============================================================================
+//
+// = LIBRARY
+//    ACE
+// 
+// = FILENAME
+//    ACE_Name_Space
+//
+// = AUTHOR
+//    Prashant Jain
+// 
+// ============================================================================
+
+#if !defined (ACE_NAME_SPACE_H)
+#define ACE_NAME_SPACE_H
+
+#include "ace/ACE.h"
+#include "ace/SString.h"
+#include "ace/Set.h"
+#include "ace/Name_Proxy.h"
+
+typedef ACE_Unbounded_Set<ACE_WString> ACE_WSTRING_SET;
+
+class ACE_Export ACE_Name_Binding
+{
+public:
+  // = Initialization and termination.
+  ACE_Name_Binding (const ACE_WString &n,
+		    const ACE_WString &v,
+		    const char *t);
+  // Main constructor that initializes all the fields.
+
+  ACE_Name_Binding (void); 
+  // Default constructor.
+
+  ACE_Name_Binding (const ACE_Name_Binding &);
+  // Copy constructor.
+
+  void operator= (const ACE_Name_Binding &);
+  // Assignment operator.
+
+  ~ACE_Name_Binding (void);
+  // Destructor.
+
+  int operator == (const ACE_Name_Binding &s) const;
+  // Test for equality.
+
+  ACE_WString name_;
+  // Name of the binding.
+  
+  ACE_WString value_;
+  // Value of the binding.
+
+  char *type_;
+  // Type of the binding.
+};
+
+typedef ACE_Unbounded_Set<ACE_Name_Binding> ACE_BINDING_SET;
+typedef ACE_Unbounded_Set_Iterator<ACE_Name_Binding> ACE_BINDING_ITERATOR;
+
+typedef ACE_Unbounded_Set<ACE_WString> ACE_PWSTRING_SET;
+typedef ACE_Unbounded_Set_Iterator<ACE_WString> ACE_PWSTRING_ITERATOR;
+
+class ACE_Export ACE_Name_Space
+  // = TITLE
+  //     Abstract base class that provides an abstract interface to
+  //	 the database without exposing any implemenation details.
+  //
+  // = DESCRIPTION
+  //     Manages a Naming Service Name Space. Provides the basic
+  //	 methods -- bind, unbind, rebind, find, and listnames.
+{
+public:
+
+  virtual ~ACE_Name_Space (void);
+  // virtual destructor to ensure destructors of subclasses get
+  // called.  
+  
+  virtual int bind (const ACE_WString &name_in, 
+		    const ACE_WString &value_in, 
+		    const char *type_in = "") = 0;
+  // Bind a new name to a naming context (Wide character strings).
+
+
+  virtual int rebind (const ACE_WString &name_in, 
+		      const ACE_WString &value_in, 
+		      const char *type_in = "") = 0;
+  // Overwrite the value or type of an existing name in a
+  // ACE_Name_Space or bind a new name to the context, if it didn't
+  // exist yet. (Wide charcter strings interface).
+
+  virtual int unbind (const ACE_WString &name_in) = 0;
+  // Delete a name from a ACE_Name_Space (Wide charcter strings
+  // Interface).
+
+  virtual int resolve (const ACE_WString &name_in, 
+		       ACE_WString &value_out, 
+		       char *&type_out) = 0;
+  // Get value and type of a given name binding (Wide chars).  The
+  // caller is responsible for deleting both <value_out> and <type_out>!
+  
+  virtual int list_names (ACE_WSTRING_SET &set_out, 
+			  const ACE_WString &pattern_in) = 0;
+  // Get a set of names matching a specified pattern (wchars). Matching
+  // means the names must begin with the pattern string.
+
+  virtual int list_values (ACE_WSTRING_SET &set_out, 
+			   const ACE_WString &pattern_in) = 0;
+  // Get a set of values matching a specified pattern (wchars). Matching
+  // means the values must begin with the pattern string.
+
+  virtual int list_types (ACE_WSTRING_SET &set_out, 
+			  const ACE_WString &pattern_in) = 0;
+  // Get a set of types matching a specified pattern (wchars). Matching
+  // means the types must begin with the pattern string.
+
+  virtual int list_name_entries (ACE_BINDING_SET &set, 
+				 const ACE_WString &pattern) = 0;
+  // Get a set of names matching a specified pattern (wchars). Matching
+  // means the names must begin with the pattern string. Returns the
+  // complete binding associated each pattern match.
+
+  virtual int list_value_entries (ACE_BINDING_SET &set, 
+				  const ACE_WString &pattern) = 0;
+  // Get a set of values matching a specified pattern (wchars). Matching
+  // means the values must begin with the pattern string. Returns the
+  // complete binding associated each pattern match.
+
+  virtual int list_type_entries (ACE_BINDING_SET &set, 
+				 const ACE_WString &pattern) = 0;
+  // Get a set of types matching a specified pattern (wchars). Matching
+  // means the types must begin with the pattern string. Returns the
+  // complete binding associated each pattern match.
+
+  virtual void dump (void) const = 0;
+  // Dump the state of the object
+};
+
+#endif /* ACE_NAME_SPACE_H */
+