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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO
//
// = FILENAME
// params.h
//
// = AUTHOR
// Chris Cleeland
//
// ============================================================================
#ifndef TAO_PARAMS_H
#define TAO_PARAMS_H
#include "ace/pre.h"
#include "tao/corbafwd.h"
#include "tao/IOR_LookupTable.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
// Forward decls.
class TAO_Active_Object_Map_Impl;
class TAO_Reverse_Active_Object_Map_Impl;
class TAO_IOR_LookupTable;
// This is a quick hack to avoid having to unravel the intricacies of
// the all the hairy order interdepencies that currently exist in TAO.
// #if ! defined (__ACE_INLINE__)
// #define TAO_LOCAL_INLINE
// #else
// #define TAO_LOCAL_INLINE ACE_INLINE
// #endif /* ! __ACE_INLINE__ */
// @@ Using an ACE_Unbounded_Queue to contain the endpoints and
// preconnects may not be the best container to use. However, it
// will only be used during ORB bootstrapping. Also, a template
// instantiation of ACE_Unbounded_Queue<ACE_CString> already exists
// in ACE so we do not have to worry about increasing TAO's
// footprint by using this container.
typedef ACE_Unbounded_Queue<ACE_CString> TAO_EndpointSet;
typedef ACE_Unbounded_Queue_Iterator<ACE_CString> TAO_EndpointSetIterator;
// -------------------------------------------------------------------
class TAO_Export TAO_ORB_Parameters
// = TITLE
// Parameters that are specific to the ORB. These parameters can
// be for the client, the server, or for both.
//
// = NOTE
// Some of the functions have inline definitions in the class header
// below. Please do not move them back to the .i file.
// cygnus-2.7.2-960126, distributed with Tornado 1.0.1, can't deal
// with returing a const reference here. It raises an internal
// compiler error at ace/Svc_Handler.cpp:46, of all places.
{
public:
TAO_ORB_Parameters (void);
// Constructor.
~TAO_ORB_Parameters (void);
// Destructor.
int preconnects (ACE_CString &preconnects);
TAO_EndpointSet &preconnects (void);
void add_preconnect (ACE_CString &preconnect);
// Specifies the endpoints to pre-establish connections on.
int endpoints (ACE_CString &endpoints);
TAO_EndpointSet &endpoints (void);
void add_endpoint (ACE_CString &endpoint);
// Specifies the endpoints on which this server is willing to
// listen for requests.
CORBA::UShort service_port (MCAST_SERVICEID service_id) const;
void service_port (MCAST_SERVICEID service_id, CORBA::UShort port);
// Set/Get the port of services locatable through multicast.
const char *mcast_discovery_endpoint (void) const;
void mcast_discovery_endpoint (const ACE_CString &mde);
// Set/Get address:port for Multicast Discovery Protocol for
// the Naming Service.
int sock_rcvbuf_size (void) const;
void sock_rcvbuf_size (int);
// Set/Get the size to be used for a socket's receive buffer.
int sock_sndbuf_size (void) const;
void sock_sndbuf_size (int);
// Set/Get the size to be used for a socket's send buffer.
int nodelay (void) const;
void nodelay (int);
// Set/Get the status of whether to use TCP_NODELAY or not.
int cdr_memcpy_tradeoff (void) const;
void cdr_memcpy_tradeoff (int);
// Octet sequences are marshalled without doing any copies, we
// simply append a block to the CDR message block chain. When the
// octet sequence is small enough and there is room in the current
// message block it is more efficient just to copy the buffer.
// @@Deprecated. Will not be used. - Bala
// int use_lite_protocol (void) const;
// void use_lite_protocol (int);
// The ORB will use a modified version of GIOP that minimizes the
// header size. By default we use the standard GIOP protocol.
int use_dotted_decimal_addresses (void) const;
void use_dotted_decimal_addresses (int);
// The ORB will use the dotted decimal notation for addresses. By
// default we use the full ascii names.
TAO_IOR_LookupTable * ior_lookup_table (void);
// The table used by the ORB for looking up the ObjectID:IOR mappings
// specified on the commandline through the -ORBInitRef and
// -ORBDefaultInitRef parameters.
int add_to_ior_table (ACE_CString init_ref);
// Add the init_ref (objectID->IOR) to the Lookup Table
char *default_init_ref (void) const;
void default_init_ref (const ACE_CString &default_init_ref);
// Set/Get the Init Reference of an arbitrary ObjectID.
int std_profile_components (void) const;
void std_profile_components (int x);
// Disable the OMG standard profile components, useful for
// homogenous environments.
private:
// Each "endpoint" is of the form:
//
// protocol://V.v@addr1,...,W.w@addrN/
//
// or:
//
// protocol://addr1,addr2,...,addrN/
//
// where "V.v" and "W.w" are optional versions.
//
// Multiple sets of endpoints may be seperated by a semi-colon `;'.
// For example:
//
// iiop://space:2001,odyssey:2010;uiop://foo,bar
//
// All preconnect or endpoint strings should be of the above form(s).
int parse_endpoints (ACE_CString &endpoints,
TAO_EndpointSet &endpoints_list);
TAO_EndpointSet preconnects_list_;
// List of endpoints used to pre-establish connections.
TAO_EndpointSet endpoints_list_;
// List of endpoints this server is willing to accept requests
// on.
CORBA::UShort service_port_[NO_OF_MCAST_SERVICES];
// Port numbers of the configured services.
ACE_CString mcast_discovery_endpoint_;
// address:port for Multicast Discovery Protocol for the Naming
// Service.
ACE_CString init_ref_;
// Initial Reference supplied as <ObjectID>:<IOR>
TAO_IOR_LookupTable ior_lookup_table_;
// Table that has the mapping <ObjectID>:<IOR>
// The IOR could be in any of the following formats :
// IOR: ... / iiop: ... / iioploc: ... / iiopname: ...
ACE_CString default_init_ref_;
// List of comma separated prefixes from ORBDefaultInitRef.
int sock_rcvbuf_size_;
// Size to be used for a socket's receive buffer.
int sock_sndbuf_size_;
// Size to be used for a socket's send buffer.
int nodelay_;
// 1 if we're using TCP_NODELAY and 0 otherwise.
int cdr_memcpy_tradeoff_;
// Control the strategy for copying vs. appeding octet sequences in
// CDR streams.
int use_lite_protocol_;
// For selecting a liteweight version of the GIOP protocol.
int use_dotted_decimal_addresses_;
// For selecting a address notation
int std_profile_components_;
// If true then the standard OMG components are not generated.
};
#if defined (__ACE_INLINE__)
# include "tao/params.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* TAO_PARAMS_H */
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