int main (int argc, char *argv[])
{
const char *host = argc > 1 ? argv[1] : ACE_DEFAULT_SERVER_HOST;
u_short r_port = argc > 2 ? ACE_OS::atoi (argv[2]) : ACE_DEFAULT_SERVER_PORT;
int timeout = argc > 3 ? ACE_OS::atoi (argv[3]) : ACE_DEFAULT_TIMEOUT;
u_short l_port = argc > 4 ? ACE_OS::atoi (argv[4]) : ACE_DEFAULT_LOCAL_PORT;
char buf[BUFSIZ];
ACE_TLI_Stream cli_stream;
ACE_INET_Addr remote_addr (r_port, host);
ACE_INET_Addr local_addr (l_port);
ACE_DEBUG ((LM_DEBUG,
"starting non-blocking connect\n"));
// Initiate timed, non-blocking connection with server.
ACE_TLI_Connector con;
if (con.connect (cli_stream,
remote_addr,
(ACE_Time_Value *) &ACE_Time_Value::zero,
local_addr,
1) == -1)
{
if (errno != EWOULDBLOCK)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"connection failed"),
1);
ACE_DEBUG ((LM_DEBUG,
"starting timed connect\n"));
// Check if non-blocking connection is in progress, and wait up
// to timeout seconds for it to complete.
ACE_Time_Value tv (timeout);
if (con.complete (cli_stream,
&remote_addr,
&tv) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"connection failed"),
1);
else
ACE_DEBUG ((LM_DEBUG,
"connected to %s\n",
remote_addr.get_host_name ()));
}
// Send data to server (correctly handles "incomplete writes").
for (int r_bytes;
(r_bytes = ACE_OS::read (ACE_STDIN, buf, sizeof buf)) > 0;
)
if (cli_stream.send_n (buf,
r_bytes,
0) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"send_n"),
1);
// Explicitly close the connection.
if (cli_stream.close () == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"close"),
-1);
return 0;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
if (argc < 2)
ACE_ERROR_RETURN ((LM_ERROR,
"Usage: %s [-s selector] hostname [QoS in KB/sec]\n",
argv[0]),
1);
unsigned char selector = ACE_ATM_Addr::DEFAULT_SELECTOR;
int selector_specified = 0;
extern int optind;
int opt;
while ((opt = ACE_OS::getopt (argc, argv, "s:?h")) != EOF)
{
switch(opt)
{
case 's':
selector = ACE_OS::atoi (optarg);
selector_specified = 1;
break;
case '?':
case 'h':
ACE_ERROR_RETURN ((LM_ERROR,
"Usage: %s hostname [-s selector] [QoS in KB/s]\n",
argv[0]),
1);
} // switch
} // while getopt
const char *host = argv[optind];
int rate = (argc == 3) ? ACE_OS::atoi (argv[2]) :
(argc == 5) ? ACE_OS::atoi (argv[4]) : 0;
// The timeout really gets ignored since FORE's drivers don't work when
// ioctl or fcntl calls are made on the transport id/file descriptor
int timeout = ACE_DEFAULT_TIMEOUT;
char buf[BUFSIZ];
ACE_TLI_Stream cli_stream;
ACE_ATM_Addr remote_addr (host);
if (selector_specified)
remote_addr.set_selector(selector);
char hostname[MAXNAMELEN];
ACE_OS::hostname(hostname, MAXNAMELEN);
ACE_ATM_Addr local_addr (hostname);
// In order to construct connections options the file handle is
// needed. Therefore, we need to open the TLI_Stream before we
// construct the options.
if (cli_stream.open (ACE_XTI_ATM_DEVICE, O_RDWR, 0) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"open failed"),
1);
ACE_DEBUG ((LM_DEBUG,
"starting non-blocking connect\n"));
// Initiate timed, non-blocking connection with server.
ACE_TLI_Connector con;
// Construct QoS options - currently FORE only supports bandwidth
ACE_ATM_QoS qos;
qos.set_rate(cli_stream.get_handle (),
rate,
ACE_ATM_QoS::OPT_FLAGS_CPID);
struct netbuf optbuf = qos.get_qos();
// long optlen = 0;
// char *options = remote_addr.construct_options (cli_stream.get_handle (),
// rate,
// ACE_ATM_Addr::OPT_FLAGS_CPID,
// &optlen);
// struct netbuf optbuf;
// optbuf.len = optlen;
// optbuf.buf = options;
// Not sure why but reuse_addr set to true/1 causes problems for
// FORE/XTI/ATM - this is now handled in ACE_TLI_Connector::connect()
if (con.connect (cli_stream,
remote_addr,
(ACE_Time_Value *) &ACE_Time_Value::zero,
local_addr,
1,
O_RDWR,
0,
ACE_XTI_ATM_DEVICE,
0,
1,
0,
&optbuf) == -1)
{
if (errno != EWOULDBLOCK)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"connection failed"),
1);
ACE_DEBUG ((LM_DEBUG,
"starting timed connect\n"));
// Check if non-blocking connection is in progress, and wait up
// to timeout seconds for it to complete.
ACE_Time_Value tv (timeout);
if (con.complete (cli_stream,
&remote_addr,
&tv) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"connection failed"),
1);
else
ACE_DEBUG ((LM_DEBUG,
"connected to %s\n",
remote_addr.addr_to_string ()));
}
// Send data to server (correctly handles "incomplete writes").
for (int r_bytes;
(r_bytes = ACE_OS::read (ACE_STDIN, buf, sizeof buf)) > 0;
)
if (cli_stream.send_n (buf,
r_bytes,
0) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"send_n"),
1);
// Explicitly close the connection.
if (cli_stream.close () == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
"close"),
-1);
return 0;
}
