elite-dangerous-control-panel-6.go

// ExpandFlags parses the RawFlags and sets the Flags values accordingly.
func (status *Status) ExpandFlags() {
    status.Flags.Docked = status.RawFlags&FlagDocked != 0
    status.Flags.Landed = status.RawFlags&FlagLanded != 0
    status.Flags.LandingGearDown = status.RawFlags&FlagLandingGearDown != 0
    // etc.
}

func GetStatus() (*Status, error) {
    // Build the file path from the user's home directory.
    currentUser, _ := user.Current()
    logPath := filepath.FromSlash(currentUser.HomeDir + "/Saved Games/Frontier Developments/Elite Dangerous"
    statusFilePath := filepath.FromSlash(logPath + "/Status.json")

    // Open the file.
    statusFile, err := os.Open(statusFilePath)
    if err != nil {
        return nil, err
    }
    defer statusFile.Close()

    // Read the contents of the file.
    statusBytes, err := ioutil.ReadAll(statusFile)
    if err != nil {
        return nil, err
    }

    // Parse the JSON and store the contents in a Status object.
    var status *Status
    err = json.Unmarshal(statusBytes, status)
    if err != nil {
        return nil, err
    }

    // Expand the RawFlags integer into the boolean values in Flags.
    status.ExpandFlags()
    return status, nil
}