// local_stream_client_test.cpp,v 4.11 2003/11/01 11:15:24 dhinton Exp // 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" ACE_RCSID(client, local_stream_client_test, "local_stream_client_test.cpp,v 4.11 2003/11/01 11:15:24 dhinton Exp") #if defined (ACE_HAS_MSG) && !defined (ACE_LACKS_UNIX_DOMAIN_SOCKETS) // Name of the program. static char *program_name; // Name of rendezvous point. static const char *rendezvous = "/tmp/foo_stream"; // Name of file to send. static const char *file_name = "local_data"; static void print_usage_and_die (void) { ACE_ERROR ((LM_ERROR, "usage: %s [-r rendezvous] [-f file]\n", program_name)); ACE_OS::exit (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.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, "%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 ACE_TMAIN (int, ACE_TCHAR *[]) { ACE_ERROR_RETURN ((LM_ERROR, "your platform must support sendmsg/recvmsg to run this test\n"), -1); } #endif /* ACE_HAS_MSG */