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/* -*- C++ -*- */
// $Id$
// ============================================================================
//
// = LIBRARY
// TAO
//
// = FILENAME
// params.h
//
// = AUTHOR
// Chris Cleeland
//
// ============================================================================
#ifndef TAO_PARAMS_H
# define TAO_PARAMS_H
// Forward decls.
class TAO_Server_Connection_Handler;
// This is a quick hack to avoid having to unravel the intracacies 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__ */
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.
const ACE_INET_Addr &addr (void) const;
void addr (const ACE_INET_Addr &addr);
// Set/Get the address on which we're listening.
const char *host (void) const;
void host (const ACE_CString &host);
// Set/Get the hostname.
const char *init_ref (void) const;
void init_ref (const ACE_CString &init_ref);
// Set/Get the Init Reference of an arbitrary ObjectID.
const char *name_service_ior (void) const;
void name_service_ior (const ACE_CString &ns);
// Set/Get the IOR of our name service.
CORBA::UShort name_service_port (void) const;
void name_service_port (CORBA::UShort port);
// Set/Get the port of our name service.
const char *trading_service_ior (void) const;
void trading_service_ior (const ACE_CString &ns);
// Set/Get the IOR of our trading service.
CORBA::UShort trading_service_port (void) const;
void trading_service_port (CORBA::UShort port);
// Set/Get the port of our trading 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 cdr_default_size (void) const;
void cdr_default_size (int);
// If the user does not specify the size of a CDR stream this is the
// size of its internal buffer.
int cdr_max_exp_size (void) const;
void cdr_max_exp_size (int);
// CDR streams internal buffers grow exponentially until they reach
// this size.
int cdr_linear_chunk (void) const;
void cdr_linear_chunk (int);
// After reaching their maximum exponential size limit CDR streams
// grow linearly in chunks of this size.
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.
int use_lite_protocol (void) const;
void use_lite_protocol (int);
// The ORB will use a modified version of IIOP that minimizes the
// header size. By default we use the standard IIOP 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.
private:
ACE_INET_Addr addr_;
// host + port number we are listening on
ACE_CString host_;
// host name
ACE_CString name_service_ior_;
// The IOR of our configured Naming Service.
CORBA::UShort name_service_port_;
// The port number of our configured Naming Service.
ACE_CString trading_service_ior_;
// The IOR of our configured Trading Service.
CORBA::UShort trading_service_port_;
// The port number of our configured Trading Service.
ACE_CString init_ref_;
// Initial Reference supplied as <ObjectID>:<IOR>
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 cdr_default_size_;
// Default size for CDR buffers.
int cdr_max_exp_size_;
// Cutoff value for exponential growth of CDR buffers.
int cdr_linear_chunk_;
// Control for linear growth of CDR buffers.
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
};
enum TAO_Demux_Strategy
{
TAO_LINEAR,
TAO_DYNAMIC_HASH,
TAO_ACTIVE_DEMUX,
TAO_USER_DEFINED
};
class TAO_Export TAO_OA_Parameters
// = TITLE
// Parameters specific to an Object Adapter. By definition, this
// is only on the server side, since a client does not have an
// object adapter.
//
// = NOTES
// This can be subclassed in order to have OA-specific
// parameters, e.g., the Realtime Object Adapter might subclass
// this and add its own parameters.
{
public:
TAO_LOCAL_INLINE TAO_OA_Parameters (void);
// Constructor
TAO_LOCAL_INLINE ~TAO_OA_Parameters (void);
// Destructor
TAO_LOCAL_INLINE TAO_Active_Object_Map_Impl *userdef_lookup_strategy_for_user_id_policy (void);
// return the lookup strategy for the user id policy
TAO_LOCAL_INLINE TAO_Active_Object_Map_Impl *userdef_lookup_strategy_for_system_id_policy (void);
// return the lookup strategy for the system id policy
TAO_LOCAL_INLINE TAO_Reverse_Active_Object_Map_Impl *userdef_reverse_lookup_strategy_for_unique_id_policy (void);
// return the reverse lookup strategy for unique id policy
TAO_LOCAL_INLINE void tablesize (CORBA::ULong tablesize);
// set the table size for lookup table
TAO_LOCAL_INLINE CORBA::ULong tablesize (void);
// get the table size for the lookup table
private:
CORBA::ULong tablesize_;
// size of object lookup table
};
#if defined (__ACE_INLINE__)
# include "tao/params.i"
#endif /* __ACE_INLINE__ */
#endif /* TAO_PARAMS_H */
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