private static void OnRequestRemoteUnlock(bool isAuthorized)
{
// 効果音を再生
PlayDetectNFCTagSound(isAuthorized);
if (isAuthorized)
{
Logger.Trace("REMOTE UNLOCK");
Gpio21.Value = 1;
SetState(HostState.Unlocked);
}
else
{
SetState(HostState.Rejected);
}
UnlockTimer.Stop();
UnlockTimer.Start();
}
private static void TagtoolProc_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
try
{
Logger.Trace("Detect tag: " + (e.Data ?? "").Substring(0, 9) + "...");
Debug.Trace("Raw data : " + e.Data); // 生の ID はデバッグ時のみ
var hashedBytes = _MD5.ComputeHash(Encoding.ASCII.GetBytes(e.Data + ":" + AppSettings.Salt));
var hashedText = string.Join("", hashedBytes.Select(n => n.ToString("x2")));
Logger.Trace(hashedText);
// 開錠許可されている、登録済の NFC タグかどうか判定
var isAuthorized = AppSettings.AuthorizedKeys
.Split(',')
.Any(key => key == hashedText);
Logger.Trace($"IsAuthorized: {isAuthorized}");
// NFCタグ検出音を再生
PlayDetectNFCTagSound(isAuthorized);
if (isAuthorized)
{
Logger.Trace("UNLOCK");
Gpio21.Value = 1;
SetState(HostState.Unlocked);
}
else
{
Gpio21.Value = 0;
SetState(HostState.Rejected);
}
UnlockTimer.Stop();
UnlockTimer.Start();
}
catch (Exception exception)
{
Logger.Error(exception);
}
}