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authorWilliam R. Otte <wotte@dre.vanderbilt.edu>2006-07-24 15:50:21 +0000
committerWilliam R. Otte <wotte@dre.vanderbilt.edu>2006-07-24 15:50:21 +0000
commit3aff90f4a822fcf5d902bbfbcc9fa931d6191a8c (patch)
tree197c810e5f5bce17b1233a7cb8d7b50c0bcd25e2 /TAO/tao/MCAST_Parser.h
parent6b846cf03c0bcbd8c276cb0af61a181e5f98eaae (diff)
downloadATCD-3aff90f4a822fcf5d902bbfbcc9fa931d6191a8c.tar.gz
Repo restructuring
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+// -*- C++ -*-
+
+//=============================================================================
+/**
+ * @file MCAST_Parser.h
+ *
+ * $Id$
+ *
+ * @author Priyanka Gontla (gontla_p@ociweb.com)
+ */
+//=============================================================================
+
+
+#ifndef TAO_MCAST_PARSER_H
+#define TAO_MCAST_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/CORBA_String.h"
+#include "tao/IOR_Parser.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class TAO_MCAST_Parser
+ *
+ * @brief Implements the @c mcast: IOR format
+ *
+ * This class implements the @c mcast: IOR format.
+ * It is dynamically loaded by the ORB and used to parse the
+ * string to separate the individual <obj_addr> from the list of object
+ * addresses <obj_addr_list>.
+ */
+class TAO_Export TAO_MCAST_Parser : public TAO_IOR_Parser
+{
+public:
+ /// Constructor
+ TAO_MCAST_Parser (void);
+
+ /// The destructor
+ virtual ~TAO_MCAST_Parser (void);
+
+ /// = The IOR_Parser methods, please read the documentation in
+ /// IOR_Parser.h
+ virtual int match_prefix (const char *ior_string) const;
+
+ /// Parse the ior-string that is passed.
+ virtual CORBA::Object_ptr parse_string (const char *ior,
+ CORBA::ORB_ptr orb
+ ACE_ENV_ARG_DECL_NOT_USED)
+ ACE_THROW_SPEC ((CORBA::SystemException));
+
+private:
+
+ CORBA::Object_ptr multicast_to_service (const char *service_name,
+ CORBA::UShort port,
+ const char *mcast_address,
+ const char *mcast_ttl,
+ const char *mcast_nic,
+ CORBA::ORB_ptr orb,
+ ACE_Time_Value *timeout
+ ACE_ENV_ARG_DECL_NOT_USED);
+
+ int multicast_query (char *&buf,
+ const char *service_name,
+ u_short port,
+ const char *mcast_address,
+ const char *mcast_ttl,
+ const char *mcast_nic,
+ ACE_Time_Value *timeout,
+ CORBA::ORB_ptr orb);
+
+ /* Simple method to assign values to the global members:
+ mcast_address_, mcast_port_, mcast_nic_, mcast_ttl_ */
+ void assign_to_variables (const char * &mcast_name_ptr);
+
+ // Global private variables
+ CORBA::String_var mcast_address_;
+ CORBA::String_var mcast_port_;
+ CORBA::String_var mcast_nic_;
+ CORBA::String_var mcast_ttl_;
+ CORBA::String_var service_name_;
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#if defined (__ACE_INLINE__)
+# include "tao/MCAST_Parser.i"
+#endif /* __ACE_INLINE__ */
+
+ACE_STATIC_SVC_DECLARE_EXPORT (TAO, TAO_MCAST_Parser)
+ACE_FACTORY_DECLARE (TAO, TAO_MCAST_Parser)
+
+#include /**/ "ace/post.h"
+#endif /* TAO_MCAST_PARSER_H */