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// $Id$
#include "ace/OS.h"
#include "ace/DEV_Addr.h"
#include "ace/DEV_Connector.h"
#include "ace/DEV_IO.h"
#include "ace/TTY_IO.h"
ACE_RCSID(reader, reader, "$Id$")
int
main (int argc, char *argv[])
{
if (argc < 2)
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s device-filename\n",
argv[0]),
1);
ACE_TTY_IO read_dev;
ACE_DEV_Connector con;
if (con.connect (read_dev,
ACE_DEV_Addr (argv[1])) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p\n",
argv[1]),
1);
ACE_TTY_IO::Serial_Params myparams;
myparams.baudrate = 9600;
myparams.parityenb = 1;
myparams.paritymode = "EVEN";
myparams.databits = 8;
myparams.stopbits = 1;
myparams.readtimeoutmsec = 10000;
myparams.ctsenb = 0;
myparams.rcvenb = 1;
if (read_dev.control (ACE_TTY_IO::SETPARAMS,
&myparams) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p control\n",
argv[1]),
1);
// Read till character 'q'.
for (char readback = 'x'; readback != 'q'; )
{
ssize_t bytes_read =
read_dev.recv_n ((void *) &readback, 1);
if (bytes_read == 1)
ACE_DEBUG ((LM_DEBUG,
"read: %c\n",
readback));
else if (bytes_read == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"%p recv\n",
argv[1]), 1);
}
return 0;
}
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