Function doExtensionDrcNet

wiringPi/wpiExtensions.c:781–824

 */

static int doExtensionDrcNet (char *progName, int pinBase, char *params)
{
  int pins ;
  char *ipAddress, *port, *password ;
  char pPort [1024] ;

  if ((params = extractInt (progName, params, &pins)) == NULL)
    return false ;

  if ((pins < 1) || (pins > 1000))
  {
    verbError ("%s: pins (%d) out of range (2-1000)", progName, pins) ;
    return false ;
  }
  
  if ((params = extractStr (progName, params, &ipAddress)) == NULL)
    return false ;

  if (strlen (ipAddress) == 0)
  {
    verbError ("%s: ipAddress required", progName) ;
    return false ;
  }

  if ((params = extractStr (progName, params, &port)) == NULL)
    return false ;

  if (strlen (port) == 0)
  {
    sprintf (pPort, "%d", DEFAULT_SERVER_PORT) ;
    port = pPort ;
  }

  if ((params = extractStr (progName, params, &password)) == NULL)
    return false ;

  if (strlen (password) == 0)
  {
    verbError ("%s: password required", progName) ;
    return false ;
  }

  return drcSetupNet (pinBase, pins, ipAddress, port, password) ;
}