bool SBBTA252::getStatus()
{
// Declare variables.
int bytes_to_discard = 0;
// Get the number of bytes available on the serial port.
getBytesAvailable();
// Make sure we don't read too many bytes and overrun the buffer.
if (bytes_available >= SERIAL_MAX_DATA)
{
bytes_available = SERIAL_MAX_DATA - 1;
}
if (bytes_available + strlen(buf_recv) >= SERIAL_MAX_DATA)
{
bytes_to_discard = bytes_available + strlen(buf_recv) - SERIAL_MAX_DATA - 1;
memmove(buf_recv, &buf_recv[bytes_to_discard], bytes_to_discard);
}
// Read data off the serial port.
if (bytes_available > 0)
{
recv();
// Look for entire message.
if (findMsg())
{
// Parse the status.
return parseStatus();
}
}
return false;
} // end getStatus()
void Tst::test(Msg *message_p)
{
switch (message_p)
{
case A:
{
const table *entry2 = findMsg(message_p);
table *entry3 = findMsg(message_p);
}
break;
case B:
const table *entry2 = findMsg(message_p);
table *entry3 = findMsg(message_p);
break;
default:
break;
}
}
