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/* -*- C++ -*- */
// $Id$
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_string.h"
#include "ace/OS_NS_unistd.h"
ACE_INLINE
Handle_R_Dgram::Handle_R_Dgram (void)
{
}
ACE_INLINE int
Handle_R_Dgram::open (const ACE_INET_Addr &r, int async)
{
if (this->ACE_SOCK_Dgram::open (r) == -1)
return -1;
else if (async && this->ACE_SOCK_Dgram::enable (ACE_SIGIO) == -1)
return -1;
else
return 0;
}
ACE_INLINE int
Handle_R_Dgram::info (ACE_TCHAR **strp, size_t length) const
{
ACE_TCHAR buf[BUFSIZ];
ACE_INET_Addr sa;
if (this->get_local_addr (sa) == -1)
return -1;
ACE_OS::sprintf (buf, ACE_TEXT ("%d/"), sa.get_port_number ());
ACE_OS::strcat (buf, ACE_TEXT ("udp # tests remote dgram\n"));
if (*strp == 0 && (*strp = ACE_OS::strdup (buf)) == 0)
return -1;
else
ACE_OS::strncpy (*strp, buf, length);
return ACE_OS::strlen (buf);
}
ACE_INLINE int
Handle_R_Dgram::init (int argc, ACE_TCHAR *argv[])
{
ACE_INET_Addr sidg (Handle_R_Dgram::DEFAULT_PORT);
ACE_Get_Opt get_opt (argc, argv, ACE_TEXT ("p:"), 0);
for (int c; (c = get_opt ()) != -1; )
switch (c)
{
case 'p':
sidg.set (ACE_OS::atoi (get_opt.opt_arg ()));
break;
default:
break;
}
if (this->open (sidg) == -1)
ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"), ACE_TEXT ("open")), -1);
else if (ACE_Reactor::instance ()->register_handler
(this, ACE_Event_Handler::ACCEPT_MASK) == -1)
ACE_ERROR_RETURN ((LM_ERROR, ACE_TEXT ("%p\n"),
ACE_TEXT ("registering service with ACE_Reactor")), -1);
return 0;
}
ACE_INLINE int
Handle_R_Dgram::fini (void)
{
return ACE_Reactor::instance ()->remove_handler
(this, ACE_Event_Handler::ACCEPT_MASK);
}
ACE_INLINE ACE_HANDLE
Handle_R_Dgram::get_handle (void) const
{
return ACE_SOCK_Dgram::get_handle ();
}
ACE_INLINE int
Handle_R_Dgram::handle_input (ACE_HANDLE)
{
ACE_INET_Addr sa;
char buf[8 * 1024]; /* 8 k buffer */
ssize_t n = this->recv (buf, sizeof buf, sa);
if (n == -1)
return -1;
else
ACE_DEBUG ((LM_INFO,
ACE_TEXT ("received datagram from host %C on port %d\n"),
sa.get_host_name (), sa.get_port_number ()));
ACE_OS::puts ("----------------------------------------");
ACE_OS::write (ACE_STDOUT, buf, n);
if (buf[n - 1] != '\n')
putchar ('\n');
ACE_OS::puts ("----------------------------------------");
return 0;
}
ACE_INLINE int
Handle_R_Dgram::handle_close (ACE_HANDLE, ACE_Reactor_Mask)
{
return this->ACE_SOCK_Dgram::close ();
}
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