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Diffstat (limited to 'TAO/tao/Strategies/DIOP_Endpoint.h')
-rw-r--r-- | TAO/tao/Strategies/DIOP_Endpoint.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/TAO/tao/Strategies/DIOP_Endpoint.h b/TAO/tao/Strategies/DIOP_Endpoint.h new file mode 100644 index 00000000000..ea1a83eced3 --- /dev/null +++ b/TAO/tao/Strategies/DIOP_Endpoint.h @@ -0,0 +1,144 @@ +// This may look like C, but it's really -*- C++ -*- + + +//============================================================================= +/** + * @file DIOP_Endpoint.h + * + * $Id$ + * + * DIOP implementation of PP Framework Endpoint interface. + * + * @author Michael Kircher + */ +//============================================================================= + + +#ifndef TAO_DIOP_ENDPOINT_H +#define TAO_DIOP_ENDPOINT_H +#include "ace/pre.h" + +#include "tao/corbafwd.h" + +#if defined (TAO_HAS_DIOP) && (TAO_HAS_DIOP != 0) + +#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" +#include "strategies_export.h" + + +class TAO_DIOP_Connection_Handler; + +/** + * @class TAO_DIOP_Endpoint + * + * @brief TAO_DIOP_Endpoint + * + * DIOP-specific implementation of PP Framework Endpoint interface. + */ +class TAO_Strategies_Export TAO_DIOP_Endpoint : public TAO_Endpoint +{ +public: + + friend class TAO_DIOP_Profile; + friend class TAO_SSLIOP_Profile; + + // = Initialization and termination methods. + + /// Default constructor. + TAO_DIOP_Endpoint (void); + + /// Constructor. This is the most efficient constructor since it + /// does not require any address resolution processing. + TAO_DIOP_Endpoint (const char *host, + CORBA::UShort port, + const ACE_INET_Addr &addr); + + /// Constructor. + TAO_DIOP_Endpoint (const ACE_INET_Addr &addr, + int use_dotted_decimal_addresses); + + /// Constructor. This constructor is used when decoding endpoints. + TAO_DIOP_Endpoint (const char *host, + CORBA::UShort port, + CORBA::Short priority); + + /// Destructor. + ~TAO_DIOP_Endpoint (void); + + // = Implementation of abstract TAO_Endpoint methods. See + // Endpoint.h for their documentation. + + virtual TAO_Endpoint *next (void); + virtual int addr_to_string (char *buffer, size_t length); + virtual void reset_hint (void); + + /// Makes a copy of <this> + virtual TAO_Endpoint *duplicate (void); + + /// Return true if this endpoint is equivalent to <other_endpoint>. Two + /// endpoints are equivalent iff their port and host are the same. + CORBA::Boolean is_equivalent (const TAO_Endpoint *other_endpoint); + + /// Return a hash value for this object. + CORBA::ULong hash (void); + + // Allocates memory and returns a copy of <this> + + // = DIOP_Endpoint-specific methods. + + /// Return a reference to the <object_addr>. + const ACE_INET_Addr &object_addr (void) const; + + /// Return a pointer to the host string. This object maintains + /// ownership of this string. + const char *host (void) const; + + /// Copy the string <h> into <host_> and return the resulting pointer. + /// This object maintains ownership of this string. + const char *host (const char *h); + + /// Return the port number. + CORBA::UShort port (void) const; + + /// Set the port number. + CORBA::UShort port (CORBA::UShort p); + + //TAO_DIOP_Connection_Handler *&hint (void); + // Access to our <hint_>. + +private: + + /// Helper method for setting INET_Addr. + int set (const ACE_INET_Addr &addr, + int use_dotted_decimal_addresses); + + /// String representing the host name. + CORBA::String_var host_; + + /// TCP port number. + CORBA::UShort port_; + + /// Cached instance of <ACE_INET_Addr> for use in making + /// invocations, etc. + ACE_INET_Addr object_addr_; + + /// DIOP Endpoints can be stringed into a list. Return the next + /// endpoint in the list, if any. + TAO_DIOP_Endpoint *next_; +}; + +#if defined (__ACE_INLINE__) +# include "DIOP_Endpoint.i" +#endif /* __ACE_INLINE__ */ + +#endif /* TAO_HAS_DIOP && TAO_HAS_DIOP != 0 */ + +#include "ace/post.h" +#endif /* TAO_DIOP_PROFILE_H */ |