int main(int argc, char **argv) {
words = argv;
word_count = argc;
if (argc == 1)
return EXIT_SUCCESS;
// Set details and run basic test on all sentences
if (!set_sentence_details()) {
printf("Incorrect input\n");
return EXIT_FAILURE;
}
// Process all sentences
for (int i = 0; i < nb_of_sentences; ++i) {
// Clear definition output before processing sentence
for (int j = 0; j < MAX_DEF_LENGTH; ++j)
definition[j] = '\0';
if (!process_sentence(i)) {
printf("Incorrect input\n");
return EXIT_FAILURE;
}
char * this_definition = malloc(MAX_DEF_LENGTH * sizeof(char));
strcpy(this_definition, definition);
// Add definition to final output
add_to_output(this_definition);
}
// Print out all definitions
for (int i = 0; i < nb_of_output_definitions; ++i)
printf("%s\n", output_definitions[i]);
return EXIT_SUCCESS;
}
/// Processes the data read from the device.
///
/// @exception std::length_error Too many characters read for the sentence.
/// Maybe the end of line was missed or left out.
void nmea_reader::process_nmea()
{
switch (raw) {
case '\r':
break;
case '\n': // end of sentence
process_sentence(sentence);
sentence.clear();
break;
default:
// ignore invalid characters. if this makes the sentence incomplete,
// the sentence would have been invalid anyway. the result will be
// an invalid sentence or a std::length_error.
if ((raw <= 32) || (raw >= 127))
return;
if (sentence.size() > nmea::sentence::max_length)
throw std::length_error{"sentence size to large. receiving NMEA data?"};
sentence += raw;
break;
}
}
