Function native_json

packages/server/src/camera.rs:226–237

(
    raw: *mut c_char,
    error_message: *mut c_char,
    fallback: &'static str,
)

}

fn native_json(
    raw: *mut c_char,
    error_message: *mut c_char,
    fallback: &'static str,
) -> Result<Value, AppError> {
    if raw.is_null() {
        return Err(native_error(error_message, fallback));
    }
    let text = take_native_string(raw);
    serde_json::from_str(&text)
        .map_err(|error| AppError::internal(format!("Unable to parse camera JSON. {error}")))
}

fn native_error(raw: *mut c_char, fallback: &'static str) -> AppError {
    if raw.is_null() {