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Diffstat (limited to 'TAO/tao/IIOP_Transport.h')
| -rw-r--r-- | TAO/tao/IIOP_Transport.h | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/TAO/tao/IIOP_Transport.h b/TAO/tao/IIOP_Transport.h deleted file mode 100644 index 5168c633cc8..00000000000 --- a/TAO/tao/IIOP_Transport.h +++ /dev/null @@ -1,177 +0,0 @@ -// This may look like C, but it's really -*- C++ -*- -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// IIOP_Transport.h -// -// = DESCRIPTION -// IIOP Transport specific processing -// -// = AUTHOR -// Fred Kuhns <fredk@cs.wustl.edu> -// -// ============================================================================ - -#ifndef TAO_IIOP_TRANSPORT_H -#define TAO_IIOP_TRANSPORT_H - -#include "tao/Pluggable.h" - -// Forward decls. -class TAO_IIOP_Handler_Base; -class TAO_Client_Connection_Handler; -class TAO_Server_Connection_Handler; -class TAO_ORB_Core; - -class TAO_Export TAO_IIOP_Transport : public TAO_Transport -{ - // = TITLE - // This class acts as a bridge class to the transport specific - // connection handler (handler_). - // - // = DESCRIPTION - // @@ Fred, please fill in here. -public: - TAO_IIOP_Transport (TAO_IIOP_Handler_Base *handler); - // Base object's creator method. - - ~TAO_IIOP_Transport (void); - // Default destructor. - - CORBA::ULong tag (void); - // Returns the specific IOP instance, in this case IIOP. - - void close_connection (void); - // Call the corresponding connection handlers handle_close method. - - void resume_connection (ACE_Reactor *reactor); - // Calls the reactors resume_handler on behalf of the corresponding - // connection handler. - - int idle (void); - // Idles the corresponding connection handler. - - TAO_IIOP_Handler_Base *&handler (void); - // Return a reference to the corresponding connection handler. - - int is_nil (TAO_Transport *obj); - // Returns 0 if the obj is 0, else 1. - - TAO_Transport *_nil (void); - // Return a NULL pointer of type TAO_Transport *. - - ACE_HANDLE handle (void); - // Return the underlying connection handle. - - ssize_t send (const ACE_Message_Block *mblk, - ACE_Time_Value *s = 0); - // Write the contents of the Message_Block to the connection. - - ssize_t send (const u_char *buf, - size_t len, - ACE_Time_Value *s = 0); - // Write the contents of the buffer of length len to the connection. - - ssize_t send (const iovec *iov, - int iovcnt, - ACE_Time_Value *s = 0); - // Write the contents of iovcnt iovec's to the connection. - - ssize_t recv (char *buf, - size_t len, - ACE_Time_Value *s = 0); - // Read len bytes from into buf. - - ssize_t recv (char *buf, - size_t len, - int flags, - ACE_Time_Value *s = 0); - // Read len bytes from into buf using flags. - - ssize_t recv (iovec *iov, - int iovcnt, - ACE_Time_Value *s = 0); - // Read received data into the iovec buffers. - - // @@ Fred, why is this method defined inline? It should be defined - // in the *.cpp file! - virtual int send_request (TAO_ORB_Core * /* orb_core */, - TAO_OutputCDR & /* stream */, - int /* twoway */) { return -1; }; - // Default action to be taken for send request. - -protected: - TAO_IIOP_Handler_Base *handler_; - // the connection service handler used for accessing lower layer - // communication protocols. - - CORBA::ULong tag_; - // IIOP tag. -}; - -class TAO_Export TAO_IIOP_Client_Transport : public TAO_IIOP_Transport -{ - // = TITLE - // The Transport class used for Client side communication with a - // server. - // - // = DESCRIPTION - // @@ Fred, please fill in here. -public: - TAO_IIOP_Client_Transport (TAO_Client_Connection_Handler *handler); - // Constructor. Note, TAO_IIOP_Handler_Base is the base class for - // both TAO_Client_Connection_Handler and - // TAO_Server_Connection_Handler. - - ~TAO_IIOP_Client_Transport (void); - // destructor - - TAO_Client_Connection_Handler *client_handler (void); - // return a pointer to the client's connection handler. - - int send_request (TAO_ORB_Core *orb_core, - TAO_OutputCDR &stream, - int twoway); - // This is a bridge method for the connection handlers - // <send_request> method. The connection handler is responsible for - // concurrency strategies, typically using the leader-follower - // pattern. - -private: - TAO_Client_Connection_Handler *client_handler_; - // pointer to the corresponding client side connection handler. -}; - -class TAO_Export TAO_IIOP_Server_Transport : public TAO_IIOP_Transport -{ - // = TITLE - // The Transport class used for server communication with a - // connected client. - // - // = DESCRIPTION - // @@ Fred, please fill in here. -public: - - TAO_IIOP_Server_Transport (TAO_Server_Connection_Handler *handler); - // Default creator method. - - ~TAO_IIOP_Server_Transport (void); - // Default destructor - - TAO_Server_Connection_Handler *server_handler (void); - // Return a pointer to the underlying connection handler. - -// virtual int send_response (TAO_OutputCDR &response); - // @@ Fred, should this method be removed? - -private: - TAO_Server_Connection_Handler *server_handler_; - // Pointer to the corresponding connection handler. -}; - -#endif /* TAO_IIOP_TRANSPORT_H */ |