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// This may look like C, but it's really -*- C++ -*-
// $Id$
// ============================================================================
//
// = LIBRARY
//
// = FILENAME
//
// = DESCRIPTION
//
// = AUTHOR
//
// ============================================================================
#include "tao/IIOP_Acceptor.h"
#include "tao/IIOP_Profile.h"
#include "tao/MProfile.h"
#include "tao/ORB_Core.h"
#include "tao/Server_Strategy_Factory.h"
#include "tao/GIOP.h"
#include "tao/debug.h"
#if !defined(__ACE_INLINE__)
#include "tao/IIOP_Acceptor.i"
#endif /* __ACE_INLINE__ */
ACE_RCSID(tao, IIOP_Acceptor, "$Id$")
// ****************************************************************
TAO_IIOP_Acceptor::TAO_IIOP_Acceptor (void)
: TAO_Acceptor (TAO_IOP_TAG_INTERNET_IOP),
base_acceptor_ (),
version_ (TAO_DEF_GIOP_MAJOR, TAO_DEF_GIOP_MINOR),
orb_core_ (0)
{
}
// TODO =
// 2) For V1.[1,2] there are tagged components
// 3) Create multiple profiles for wild carded endpoints (may be multiple
// interfaces over which we can receive requests. Thus a profile
// must be made for each one.
int
TAO_IIOP_Acceptor::create_mprofile (const TAO_ObjectKey &object_key,
TAO_MProfile &mprofile)
{
// @@ we only make one for now
int count = mprofile.profile_count ();
if ((mprofile.size () - count) < 1)
{
if (mprofile.grow (count + 1) == -1)
return -1;
}
TAO_IIOP_Profile *pfile;
ACE_NEW_RETURN (pfile,
TAO_IIOP_Profile (this->host_.c_str (),
this->address_.get_port_number (),
object_key,
this->address_,
this->version_,
this->orb_core_),
-1);
if (mprofile.give_profile (pfile) == -1)
return -1;
if (this->orb_core_->orb_params ()->std_profile_components () == 0)
return 0;
pfile->tagged_components ().set_orb_type (TAO_ORB_TYPE);
CONV_FRAME::CodeSetComponentInfo code_set_info;
code_set_info.ForCharData.native_code_set = TAO_DEFAULT_CHAR_CODESET_ID;
code_set_info.ForWcharData.native_code_set = TAO_DEFAULT_WCHAR_CODESET_ID;
pfile->tagged_components ().set_code_sets (code_set_info);
return 0;
}
int
TAO_IIOP_Acceptor::is_collocated (const TAO_Profile* pfile)
{
const TAO_IIOP_Profile *profile =
ACE_dynamic_cast(const TAO_IIOP_Profile*, pfile);
// compare the port and sin_addr (numeric host address)
return profile->object_addr () == this->address_;
}
ACE_Event_Handler *
TAO_IIOP_Acceptor::acceptor (void)
{
return &base_acceptor_;
}
int
TAO_IIOP_Acceptor::close (void)
{
return this->base_acceptor_.close ();
}
int
TAO_IIOP_Acceptor::open (TAO_ORB_Core *orb_core,
int major,
int minor,
ACE_CString &address)
{
if (major >=0 && minor >= 0)
this->version_.set_version (ACE_static_cast (CORBA::Octet,major),
ACE_static_cast (CORBA::Octet,minor));
ACE_INET_Addr addr (address.c_str ());
return this->open_i (orb_core, addr);
}
int
TAO_IIOP_Acceptor::open_default (TAO_ORB_Core *orb_core)
{
// @@ Until we can support multihomed machines correctly we must
// pick the "default interface" and only listen on that IP
// address.
ACE_INET_Addr addr;
char buffer[MAXHOSTNAMELEN + 1];
if (addr.get_host_name (buffer, sizeof(buffer)) != 0)
return -1;
addr.set (u_short(0), buffer, 1);
this->host_ = buffer;
return this->open_i (orb_core, addr);
}
int
TAO_IIOP_Acceptor::open_i (TAO_ORB_Core* orb_core,
const ACE_INET_Addr& addr)
{
this->orb_core_ = orb_core;
if (this->base_acceptor_.open (orb_core, addr) == -1)
{
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG,
"\n\nTAO (%P|%t) IIOP_Acceptor::open_i - %p\n\n",
"cannot open acceptor"));
return -1;
}
// @@ Should this be a catastrophic error???
if (this->base_acceptor_.acceptor ().get_local_addr (this->address_) != 0)
{
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG,
"\n\nTAO (%P|%t) IIOP_Acceptor::open_i - %p\n\n",
"cannot get local addr"));
return -1;
}
if (orb_core->orb_params ()->use_dotted_decimal_addresses ())
{
const char *tmp;
if ((tmp = addr.get_host_addr ()) == 0)
{
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG,
"\n\nTAO (%P|%t) IIOP_Acceptor::open_i - %p\n\n",
"cannot cache hostname"));
return -1;
}
this->host_ = tmp;
}
else
{
char tmp_host[MAXHOSTNAMELEN+1];
if (addr.get_host_name (tmp_host, sizeof(tmp_host)) != 0)
{
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG,
"\n\nTAO (%P|%t) IIOP_Acceptor::open_i - %p\n\n",
"cannot cache hostname"));
return -1;
}
this->host_ = tmp_host;
}
if (TAO_debug_level > 5)
{
ACE_DEBUG ((LM_DEBUG,
"\nTAO (%P|%t) IIOP_Acceptor::open_i - "
"listening on: <%s:%u>\n",
this->host_.c_str (),
this->address_.get_port_number ()));
}
return 0;
}
CORBA::ULong
TAO_IIOP_Acceptor::endpoint_count (void)
{
// @@ for now just assume one!
// we should take a look at the local address, if it is zero then
// get the list of available IP interfaces and return this number.
return 1;
}
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Acceptor<TAO_IIOP_Server_Connection_Handler, TAO_SOCK_ACCEPTOR>;
template class TAO_Acceptor_Impl<TAO_IIOP_Server_Connection_Handler, TAO_SOCK_ACCEPTOR>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Acceptor<TAO_IIOP_Server_Connection_Handler, TAO_SOCK_ACCEPTOR>
#pragma instantiate TAO_Acceptor_Impl<TAO_IIOP_Server_Connection_Handler, TAO_SOCK_ACCEPTOR>
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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