private async Task <bool> ReadAndDecrypt(byte[] buffer, int start, CancellationToken token, int extendedCount)
{
//We don't need to know the amount read, I think.
int count = await DecoratedClient.ReadAsync(buffer, start, extendedCount, token)
.ConfigureAwait(false);
//IF we read nothing then that means the socket disconnected
if (count == 0)
{
return(false);
}
//Check cancel again, we want to fail quick
if (token.IsCancellationRequested)
{
return(false);
}
//We throw above if we have an invalid size that can't be decrypted once read.
//That means callers will need to be careful in what they request to read.
DecryptionServiceProvider.Crypt(buffer, start, extendedCount);
//Check cancel again, we want to fail quick
if (token.IsCancellationRequested)
{
return(false);
}
return(true);
}
public void DecryptTest()
{
DecryptionServiceProvider decryptionServiceProvider = new DecryptionServiceProvider("DecryptTest");
string messageToEncrypt = "This is the test message.";
string encryptedMessage = decryptionServiceProvider.Encrypt(messageToEncrypt);
string decryptedMessage = decryptionServiceProvider.Decrypt(encryptedMessage);
Assert.Equal(messageToEncrypt, decryptedMessage);
}
/// <summary>
/// The main method that initializes the needed instances and starts the HealthWatcher Management Server.
/// </summary>
/// <param name="args">The program expects no command line arguments.</param>
private static void Main(string[] args)
{
string firebaseDbToken = "KXdQfwlci2Cytgg8tOJzUAJA0zgK9tflQ5Qit720";
string realtimeDatabaseLink = "https://healthwatcher-f04bf-default-rtdb.firebaseio.com";
string decryptionKey = "HealthWatcherKey";
string EIMDictionaryPath = "EIMDictionary.bin";
IDecryptionServiceProvider decryptionServiceProvider = new DecryptionServiceProvider(decryptionKey);
IFirebaseClient firebaseClient = new FirebaseClient(realtimeDatabaseLink, firebaseDbToken);
IExceptionLogger devLogger = new DeveloperLogger();
IExceptionLogger userLogger = new UserLogger();
Controller controller = new Controller(EIMDictionaryPath, firebaseClient, decryptionServiceProvider, devLogger);
MainView mainView = new MainView(controller, userLogger);
mainView.StartView();
}