Function execute_line

FluidNC/src/ProcessSettings.cpp:1224–1253

}

Error execute_line(const char* line, Channel& channel, AuthenticationLevel auth_level) {
    // Empty or comment line. For syncing purposes.
    if (line[0] == 0) {
        return Error::Ok;
    }
    // Skip leading whitespace
    while (isspace(*line)) {
        ++line;
    }
    // User '$' or WebUI '[ESPxxx]' command
    if (line[0] == '$' || line[0] == '[') {
        if (gc_state.skip_blocks) {
            return Error::Ok;
        }

        return settings_execute_line(line, channel, auth_level);
    }
    // Everything else is gcode. Block if in alarm or jog mode.
    if (state_is(State::Alarm) || state_is(State::ConfigAlarm) || state_is(State::Jog)) {
        return Error::SystemGcLock;
    }
    Error result = gc_execute_line(line);
    if (result != Error::Ok && result != Error::Reset) {
        log_error_to(channel, "Bad GCode: " << line);
        if (Job::active()) {
            send_alarm(ExecAlarm::GCodeError);
        }
    }
    return result;
}