int parse_args(int argc, char **argv) {
int arg_verbosity = 0;
int count;
if (argc > 1) {
for (count = 1; count < argc; count++) {
log_debug("Argument received argv[%d] = %s", count, argv[count]);
if (strcmp(argv[count], "-v") == 0) {
arg_verbosity++;
} else if (strcmp(argv[count], "-i") == 0) {
count++;
strncpy(arg_inverter_mac, argv[count], 19);
}
}
if (arg_verbosity == 1) {
logging_set_loglevel(logger, ll_verbose);
} else if (arg_verbosity == 2) {
logging_set_loglevel(logger, ll_debug);
}
if (strlen(arg_inverter_mac) != 17) {
printf("Wrong mac!\n\n");
print_help();
exit(EXIT_FAILURE);
}
} else {
print_help();
exit(EXIT_FAILURE);
}
return 0;
}
int parse_args(int argc, char **argv) {
int arg_help = 0;
int arg_verbosity = 0;
int count;
if (argc > 1) {
for (count = 1; count < argc; count++) {
char *argument = argv[count];
size_t lenght = strlen(argv[count]);
if (lenght < 2 || argument[0] != '-') {
fprintf(stderr, "Unknown argument \"%s\"\n\n", argument);
print_help();
exit(EXIT_FAILURE);
}
for (int i = 1; i < lenght; ++i) {
if (argument[i] == 'h') {
arg_help = 1;
} else if (argument[i] == 'v') {
arg_verbosity++;
} else if (argument[i] == 'i') {
count++;
strncpy(arg_inverter_mac, argv[count], 19);
}
else {
fprintf(stderr, "Unknown argument \"%c\"\n\n", argument[i]);
print_help();
exit(EXIT_FAILURE);
}
}
}
if (arg_help == 1) {
print_help();
exit(EXIT_SUCCESS);
}
if (arg_verbosity == 1) {
logging_set_loglevel(logger, ll_verbose);
} else if (arg_verbosity == 2) {
logging_set_loglevel(logger, ll_debug);
} else if (arg_verbosity > 2) {
logging_set_loglevel(logger, ll_trace);
}
if (strlen(arg_inverter_mac) != 17) {
fprintf(stderr, "Invalid invertor mac %s!\n\n", arg_inverter_mac);
print_help();
exit(EXIT_FAILURE);
}
} else {
print_help();
exit(EXIT_FAILURE);
}
return 0;
}
