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// $Id: local_stream_client_test.cpp 91670 2010-09-08 18:02:26Z johnnyw $
// Tests out the UNIX domain IPC-SAP abstraction.
#include "ace/OS_main.h"
#include "ace/LSOCK_Connector.h"
#include "ace/UNIX_Addr.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdlib.h"
#include "ace/OS_NS_unistd.h"
#include "ace/OS_NS_fcntl.h"
#if defined (ACE_HAS_MSG) && !defined (ACE_LACKS_UNIX_DOMAIN_SOCKETS)
// Name of the program.
static ACE_TCHAR *program_name;
// Name of rendezvous point.
static const ACE_TCHAR *rendezvous = ACE_TEXT ("/tmp/foo_stream");
// Name of file to send.
static const ACE_TCHAR *file_name = ACE_TEXT ("local_data");
static void
print_usage_and_die (void)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("usage: %s [-r rendezvous] [-f file]\n"),
program_name));
ACE_OS::exit (1);
}
void
parse_args (int argc, ACE_TCHAR *argv[])
{
program_name = argv[0];
ACE_Get_Opt get_opt (argc, argv, ACE_TEXT ("f:r:"));
for (int c; (c = get_opt ()) != -1; )
switch (c)
{
case 'f':
file_name = get_opt.opt_arg ();
break;
case 'r':
rendezvous = get_opt.opt_arg ();
break;
default:
print_usage_and_die ();
break;
}
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
parse_args (argc, argv);
int fd;
char buf[BUFSIZ];
int n;
ACE_LSOCK_Stream sc;
ACE_LSOCK_Connector con;
if (con.connect (sc,
ACE_UNIX_Addr (rendezvous)) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("connect")),
-1);
if ((fd = ACE_OS::open (file_name,
O_RDONLY)) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("open")),
-1);
// Send the open file descriptor to the server!
if (sc.send_handle (fd) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("send_handle")),
-1);
if ((n = sc.recv_n (buf,
sizeof buf)) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("recv")),
-1);
else
ACE_OS::write (ACE_STDOUT, buf, n);
if (ACE_OS::close (fd) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("close")),
-1);
return 0;
}
#else
int ACE_TMAIN (int, ACE_TCHAR *[])
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("your platform must support sendmsg/recvmsg to run this test\n")),
-1);
}
#endif /* ACE_HAS_MSG */
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