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/* Tests out the UNIX domain IPC-SAP abstraction. */
// $Id$
#include "ace/LSOCK_Connector.h"
#include "ace/UNIX_Addr.h"
#include "ace/Get_Opt.h"
#if defined (ACE_HAS_MSG) && !defined (ACE_LACKS_UNIX_DOMAIN_SOCKETS)
/* Name of the program. */
static char *program_name;
/* Name of rendezvous point. */
static char *rendezvous = "/tmp/foo_stream";
/* Name of file to send. */
static char *file_name = "local_data";
static void
print_usage_and_die (void)
{
ACE_ERROR ((LM_ERROR, "usage: %s [-r rendezvous] [-f file]%a\n",
program_name, -1));
}
void
parse_args (int argc, char *argv[])
{
program_name = argv[0];
ACE_Get_Opt get_opt (argc, argv, "f:r:");
for (int c; (c = get_opt ()) != -1; )
switch (c)
{
case 'f':
file_name = get_opt.optarg;
break;
case 'r':
rendezvous = get_opt.optarg;
break;
default:
print_usage_and_die ();
break;
}
}
int
main (int argc, char *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, "%p\n", "connect"), -1);
if ((fd = ACE_OS::open (file_name, O_RDONLY)) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "open"), -1);
/* Send the open file descriptor to the server! */
if (sc.send_handle (fd) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "send_handle"), -1);
if ((n = sc.recv_n (buf, sizeof buf)) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "recv"), -1);
else
ACE_OS::write (ACE_STDOUT, buf, n);
if (ACE_OS::close (fd) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "close"), -1);
return 0;
}
#else
int main (void)
{
ACE_ERROR_RETURN ((LM_ERROR, "your platform must support sendmsg/recvmsg to run this test\n"), -1);
}
#endif /* ACE_HAS_MSG */
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