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// $Id$
// Defines the Internet domain address family address format.
#include "ace/MEM_Addr.h"
#include "ace/Log_Msg.h"
#if (ACE_HAS_POSITION_INDEPENDENT_POINTERS == 1)
#if !defined (__ACE_INLINE__)
#include "ace/MEM_Addr.i"
#endif /* __ACE_INLINE__ */
ACE_RCSID(ace, MEM_Addr, "$Id$")
ACE_ALLOC_HOOK_DEFINE(ACE_MEM_Addr)
// Transform the current address into string format.
ACE_MEM_Addr::ACE_MEM_Addr (void)
: ACE_Addr (AF_INET, sizeof (ACE_MEM_Addr))
{
// ACE_TRACE ("ACE_MEM_Addr::ACE_MEM_Addr");
this->initialize_local (0);
}
ACE_MEM_Addr::ACE_MEM_Addr (const ACE_MEM_Addr &sa)
: ACE_Addr (AF_INET, sizeof (ACE_MEM_Addr))
{
ACE_TRACE ("ACE_MEM_Addr::ACE_MEM_Addr");
this->external_.set (sa.external_);
this->internal_.set (sa.internal_);
}
ACE_MEM_Addr::ACE_MEM_Addr (const ACE_TCHAR port_number[])
: ACE_Addr (AF_INET, sizeof (ACE_MEM_Addr))
{
ACE_TRACE ("ACE_MEM_Addr::ACE_MEM_Addr");
u_short pn
= ACE_static_cast (u_short,
ACE_OS::strtoul (port_number,
NULL,
10));
this->initialize_local (pn);
}
ACE_MEM_Addr::ACE_MEM_Addr (u_short port_number)
: ACE_Addr (AF_INET, sizeof (ACE_MEM_Addr))
{
ACE_TRACE ("ACE_MEM_Addr::ACE_MEM_Addr");
this->initialize_local (port_number);
}
int
ACE_MEM_Addr::initialize_local (u_short port_number)
{
ACE_TCHAR name[MAXHOSTNAMELEN + 1];
if (ACE_OS::hostname (name, MAXHOSTNAMELEN+1) == -1)
return -1;
this->external_.set (port_number, name);
this->internal_.set (port_number, ACE_LIB_TEXT ("localhost"));
return 0;
}
int
ACE_MEM_Addr::same_host (const ACE_INET_Addr &sap)
{
ACE_TRACE ("ACE_MEM_Addr::same_host");
// Rather than try to obtain and compare low-level binary
// data, get copies of both addresses, set the ports to 0
// (don't care about them) then compare for equality.
ACE_INET_Addr me (this->external_);
ACE_INET_Addr you (sap);
me.set_port_number (0, 0); // No need to encode a 0
you.set_port_number (0, 0);
return me == you;
}
int
ACE_MEM_Addr::addr_to_string (ACE_TCHAR s[],
size_t size,
int ipaddr_format) const
{
ACE_TRACE ("ACE_MEM_Addr::addr_to_string");
return this->external_.addr_to_string (s, size, ipaddr_format);
}
// Transform the string into the current addressing format.
int
ACE_MEM_Addr::string_to_addr (const ACE_TCHAR s[])
{
ACE_TRACE ("ACE_MEM_Addr::string_to_addr");
u_short pn
= ACE_static_cast (u_short,
ACE_OS::strtoul (s,
NULL,
10));
return this->set (pn);
}
// Return the address.
void *
ACE_MEM_Addr::get_addr (void) const
{
ACE_TRACE ("ACE_MEM_Addr::get_addr");
return this->external_.get_addr ();
}
// Set a pointer to the address.
void
ACE_MEM_Addr::set_addr (void *addr, int len)
{
ACE_TRACE ("ACE_MEM_Addr::set_addr");
this->external_.set_addr (addr, len);
this->internal_.set_port_number (this->external_.get_port_number ());
}
int
ACE_MEM_Addr::get_host_name (ACE_TCHAR hostname[],
size_t len) const
{
ACE_TRACE ("ACE_MEM_Addr::get_host_name");
return this->external_.get_host_name (hostname, len);
}
// Return the character representation of the hostname.
const char *
ACE_MEM_Addr::get_host_name (void) const
{
ACE_TRACE ("ACE_MEM_Addr::get_host_name");
return this->external_.get_host_name ();
}
void
ACE_MEM_Addr::dump (void) const
{
ACE_TRACE ("ACE_MEM_Addr::dump");
ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
this->external_.dump ();
this->internal_.dump ();
ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
}
#endif /* ACE_HAS_POSITION_INDEPENDENT_POINTERS == 1 */
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