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/* -*- C++ -*- */
// $Id$
#include "ace/Get_Opt.h"
ACE_INLINE
Handle_L_Pipe::~Handle_L_Pipe (void)
{
}
/* Uppercase N bytes of S. */
static char *
upper_case (char s[], int n)
{
while (--n >= 0)
if (islower (s[n]))
s[n] = toupper (s[n]);
return s;
}
ACE_INLINE
Handle_L_Pipe::Handle_L_Pipe (void)
{
}
ACE_INLINE int
Handle_L_Pipe::open (const ACE_UNIX_Addr &suap, int async)
{
if (this->ACE_LSOCK_Acceptor::open (suap) == -1)
return -1;
else if (async && this->ACE_LSOCK_Acceptor::enable (SIGIO) == -1)
return -1;
else
return 0;
}
ACE_INLINE int
Handle_L_Pipe::info (char **strp, size_t length) const
{
char buf[BUFSIZ];
ACE_UNIX_Addr sa;
if (ACE_LSOCK_Acceptor::get_local_addr (sa) == -1)
return -1;
ACE_OS::sprintf (buf, "%s %s", sa.get_path_name (), "# tests local pipe\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_L_Pipe::init (int argc, char *argv[])
{
ACE_UNIX_Addr sup;
const char *r = Handle_L_Pipe::DEFAULT_RENDEZVOUS;
ACE_Get_Opt get_opt (argc, argv, "r:", 0);
for (int c; (c = get_opt ()) != -1; )
switch (c)
{
case 'r':
r = get_opt.optarg;
break;
default:
break;
}
ACE_OS::strncpy (this->rendezvous, r, MAXPATHLEN);
ACE_OS::unlink (this->rendezvous);
sup.set (this->rendezvous);
if (this->open (sup) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "open"), -1);
else if (ACE_Service_Config::reactor ()->register_handler
(this, ACE_Event_Handler::READ_MASK) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"registering service with ACE_Reactor\n"), -1);
return 0;
}
ACE_INLINE int
Handle_L_Pipe::fini (void)
{
return ACE_Service_Config::reactor ()->remove_handler
(this, ACE_Event_Handler::READ_MASK);
}
ACE_INLINE int
Handle_L_Pipe::get_handle (void) const
{
return ACE_LSOCK_Acceptor::get_handle ();
}
ACE_INLINE int
Handle_L_Pipe::handle_input (ACE_HANDLE)
{
ACE_LSOCK_Stream new_local_stream;
int n;
ACE_HANDLE fd1 = ACE_INVALID_HANDLE;
ACE_HANDLE fd2 = ACE_INVALID_HANDLE;
char buf[BUFSIZ];
if (this->accept (new_local_stream) == -1)
return -1;
if (new_local_stream.recv_handle (fd1) == -1
|| new_local_stream.recv_handle (fd2) == -1)
return -1;
else
ACE_DEBUG ((LM_INFO, "received file descriptors %d and %d\n", fd1, fd2));
if ((n = ACE_OS::read (fd1, buf, sizeof buf)) == -1)
return -1;
else if (ACE_OS::write (fd2, upper_case (buf, n), n) == -1)
return -1;
if (ACE_OS::close (fd1) == -1
|| ACE_OS::close (fd2) == -1)
return -1;
if (new_local_stream.close () == -1)
return -1;
return 0;
}
ACE_INLINE int
Handle_L_Pipe::handle_close (ACE_HANDLE, ACE_Reactor_Mask)
{
this->ACE_LSOCK_Acceptor::close ();
return ACE_OS::unlink (this->rendezvous);
}
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