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// -*- C++ -*-
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO
//
// = FILENAME
// GIOP_Message_Acceptors.h
//
// = DESCRIPTION
//
//
// = AUTHOR
// Balachandran Natarajan <bala@cs.wustl.edu>
//
// ============================================================================
#ifndef _TAO_GIOP_MESSAGE_ACCEPTORS_
#define _TAO_GIOP_MESSAGE_ACCEPTORS_
#include "tao/GIOP_Message_Base.h"
#include "tao/GIOP_Utils.h"
#include "tao/GIOP_Message_Accept_State.h"
class TAO_Export TAO_GIOP_Message_Acceptors:
public TAO_GIOP_Message_Base
{
// = TITLE
// = DESCRIPTION
public:
int process_connector_messages (TAO_Transport *transport,
TAO_ORB_Core *orb_core,
TAO_InputCDR &input,
CORBA::Octet message_type);
// Processes the messages from the connectors so that they can be
// passed on to the appropriate states.
int parse_reply (TAO_Message_State_Factory &mesg_state,
TAO_Pluggable_Connector_Params ¶ms,
CORBA::ULong &reply_status);
private:
int process_connector_request (TAO_Transport *transport,
TAO_ORB_Core* orb_core,
TAO_InputCDR &input,
TAO_OutputCDR &output);
// A request was received on the server side. <transport> is the
// source of the message (and thus where the replies should be
// sent). <orb_core> is the ORB that received the message <input>
// contains the message <output> can be used to store any responses
// <request_id> and <response_required> are set as part of the
// message processing.
int process_connector_locate (TAO_Transport *transport,
TAO_ORB_Core* orb_core,
TAO_InputCDR &input,
TAO_OutputCDR &output);
// A LocateRequest was received on the server side. <transport> is
// the source of the message (and thus where the replies should be
// sent). <orb_core> is the ORB that received the message <input>
// contains the message <output> can be used to store any responses
// <request_id> and <response_required> are set as part of the
// message processing.
CORBA::Octet major_version (void);
CORBA::Octet minor_version (void);
CORBA::Boolean make_reply (CORBA::ULong request_id,
TAO_OutputCDR &output);
// This would prepare a version specific reply to the
// messages from the client. The type of reply would be context
// sensitive. Only the common stuff for all the replies to be
// sent would be handled.
int make_locate_reply (TAO_Transport *transport,
TAO_OutputCDR & output,
TAO_GIOP_Locate_Request_Header &request,
TAO_GIOP_Locate_Status_Msg &status);
// As on date 1.1 & 1.2 seem to have similar headers. Til an
// unmanageable difference comes let them be implemented here.
int send_reply_exception (TAO_Transport *transport,
TAO_ORB_Core* orb_core,
CORBA::ULong request_id,
CORBA::Exception *x);
// We must send a LocateReply through <transport>, this request
// resulted in some kind of exception.
int validate_version (TAO_GIOP_Message_State *state);
void set_state (CORBA::Octet def_major,
CORBA::Octet def_minor);
TAO_GIOP_Message_Accept_State *accept_state_;
TAO_GIOP_Message_Accept_Impl implementations_;
static TAO_GIOP_Reply_Status_Type
convert_CORBA_to_GIOP_exception (CORBA::exception_type corba_type);
// Convert the exception type from CORBA to GIOP
////////////////////////////////////////////////////
// Inherited methods. Should not be here in the first place?
////////////////////////////////////////////////////
CORBA::Boolean
write_request_header (const IOP::ServiceContextList& svc_ctx,
CORBA::ULong request_id,
CORBA::Octet response_flags,
TAO_Target_Specification &spec,
const char* opname,
TAO_OutputCDR &msg);
CORBA::Boolean
write_locate_request_header (CORBA::ULong request_id,
TAO_Target_Specification &spec,
TAO_OutputCDR &msg);
///////////////////////////////////////////////////
};
#if defined (__ACE_INLINE__)
# include "tao/GIOP_Message_Acceptors.i"
#endif /* __ACE_INLINE__ */
#endif /*_TAO_GIOP_MESSAGE_ACCEPTORS_*/
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