ChangeLogTag:Wed Sep 13 19:15:01 2000 Marina Spivak <marina@cs.wustl.edu>

1 files changed, 138 insertions, 0 deletions

diff --git a/TAO/tao/IIOP_Endpoint.h b/TAO/tao/IIOP_Endpoint.h
new file mode 100644
index 00000000000..5ee104798c1
--- /dev/null
+++ b/TAO/tao/IIOP_Endpoint.h
@@ -0,0 +1,138 @@
+// This may look like C, but it's really -*- C++ -*-
+// $Id$
+
+
+// ============================================================================
+//
+// = LIBRARY
+//     TAO
+//
+// = FILENAME
+//     IIOP_Endpoint.h
+//
+// = AUTHOR
+//     Marina Spivak <marina@cs.wustl.edu>
+//
+// ============================================================================
+
+#ifndef TAO_IIOP_ENDPOINT_H
+#define TAO_IIOP_ENDPOINT_H
+#include "ace/pre.h"
+
+#include "tao/Endpoint.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "tao/ORB.h"
+
+#include "ace/INET_Addr.h"
+
+
+class TAO_IIOP_Client_Connection_Handler;
+
+class TAO_Export TAO_IIOP_Endpoint : public TAO_Endpoint
+{
+  // = TITLE
+  //   This class defines the protocol specific attributes required
+  //   for locating ORBs over a TCP/IP network.
+  //
+  // = DESCRIPTION
+  //   This class defines the IIOP profile as specified in the CORBA
+  //   specification.
+public:
+
+  friend class TAO_IIOP_Profile;
+
+  TAO_IIOP_Endpoint (const ACE_INET_Addr &addr,
+                     int use_dotted_decimal_addresses);
+  // Profile constructor
+
+  TAO_IIOP_Endpoint (const char *host,
+                     CORBA::UShort port,
+                     const ACE_INET_Addr &addr);
+  // Endpoint constructor, this is the most efficient since it
+  // doesn't require any address resolution processing.
+
+  TAO_IIOP_Endpoint (const char *host,
+                     CORBA::UShort port,
+                     CORBA::Short priority);
+  // Endpoint constructor - used when decoding endpoints from the wire.
+
+  TAO_IIOP_Endpoint (void);
+  // Endpoint constructor, default.
+
+  ~TAO_IIOP_Endpoint (void);
+  // Destructor is to be called only through <_decr_refcnt>.
+
+  CORBA::Boolean is_equivalent (const TAO_IIOP_Endpoint *other_endpoint);
+  // Return true if this profile is equivalent to other_profile.  Two
+  // profiles are equivalent iff their key, port, host, object_key and
+  // version are the same.
+
+  CORBA::ULong hash (void);
+  // Return a hash value for this object.
+
+  // = Abstract Endpoint interface methods.
+
+  TAO_Endpoint *next (void);
+  // Return the next endpoint in the list.
+
+  virtual int addr_to_string (char *buffer, size_t length);
+  // Return a string representation for the address.
+
+  virtual void reset_hint (void);
+  //  Reset the hint's value.
+
+  // = IIOP Endpoint methods.
+
+  const ACE_INET_Addr &object_addr (void) const;
+  //  return a reference to the object_addr.
+
+  const char *host (void) const;
+  // Return a pointer to the host string.  This object maintains
+  // ownership of this string.
+
+  const char *host (const char *h);
+  // Copy the string h into <host_> and return the resulting pointer.
+  // This object maintains ownership of this string.
+
+  CORBA::UShort port (void) const;
+  // Return the port number.
+
+  CORBA::UShort port (CORBA::UShort p);
+  // Set the port number.
+
+  TAO_IIOP_Client_Connection_Handler *&hint (void);
+  //  This is a hint for which connection handler to use.
+
+private:
+  int set (const ACE_INET_Addr &addr,
+           int use_dotted_decimal_addresses);
+  // helper method to set the INET_Addr.
+
+  CORBA::String_var host_;
+  // String representing the hosts name.
+
+  CORBA::UShort port_;
+  // TCP port number
+
+  ACE_INET_Addr object_addr_;
+  // Cached instance of <ACE_INET_Addr> for use in making
+  // invocations, etc.
+
+  TAO_IIOP_Client_Connection_Handler *hint_;
+  // Pointer to a connection handler which we successfully used
+  // already.
+
+  TAO_IIOP_Endpoint *next_;
+  // Next endpoint in the list.
+};
+
+#if defined (__ACE_INLINE__)
+# include "tao/IIOP_Endpoint.i"
+#endif /* __ACE_INLINE__ */
+
+#include "ace/post.h"
+#endif  /* TAO_IIOP_PROFILE_H */