public static bool CheckPassword(string us, string pw)
{
try
{
string path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"\RemoteHealthcare\DoctorLogin.txt";
string s;
using (StreamReader sr = File.OpenText(path))
{
s = sr.ReadLine();
while (s != null)
{
if (TagDecoder.GetValueByTag(Tag.UN, s) == us)
{
if (TagDecoder.GetValueByTag(Tag.PW, s) == pw)
{
return(true);
}
else
{
return(false);
}
}
s = sr.ReadLine();
}
return(us == "admin" && pw == "admin");
}
}
catch (Exception)
{
return(us == "admin" && pw == "admin");
}
}
public static byte[] Encrypt(string plainText, string key)
{
byte[] encrypted;
byte[] keyBytes = GetKeyBytes(key);
FileWriter fileWriter = new FileWriter();
using (AesManaged aes = new AesManaged())
{
ICryptoTransform encryptor = aes.CreateEncryptor(keyBytes, IV);
using (MemoryStream ms = new MemoryStream())
{
using (CryptoStream cs = new CryptoStream(ms, encryptor, CryptoStreamMode.Write))
{
using (StreamWriter sw = new StreamWriter(cs))
{
sw.Write(plainText);
}
encrypted = ms.ToArray();
}
}
}
if (TagDecoder.GetValueByTag(Tag.PNU, plainText) != null)
{
string s = "";
foreach (byte encryptedByte in encrypted)
{
s += encryptedByte.ToString();
}
fileWriter.WriteFile(TagDecoder.GetValueByTag(Tag.PNU, plainText), s);
}
return(encrypted);
}
private void HandleSetResistance(string packet)
{
int resistancePercentage = int.Parse(TagDecoder.GetValueByTag(Tag.SR, packet));
Console.WriteLine(resistancePercentage);
this.BleConnect.doctorMessage = $"Resistance to {resistancePercentage}%";
this.BleConnect.SetResistance(resistancePercentage);
}
private void HandlePacket(string packet)
{
string messageType = TagDecoder.GetValueByTag(Tag.MT, packet);
if (messageType == "ergo")
{
this.HandleErgoMessage(packet);
}
}
private void HandleErgoMessage(string packet)
{
string action = TagDecoder.GetValueByTag(Tag.AC, packet);
if (action == "resistance")
{
this.HandleSetResistance(packet);
}
else if (action == "emergencybrake")
{
this.HandleEmergencyBrake(packet);
}
else if (action == "brake")
{
this.HandleStopSession(packet);
}
else if (action == "message")
{
this.HandleDoctorsMessage(packet);
}
}
private void HandleDoctorsMessage(string packet)
{
string message = TagDecoder.GetValueByTag(Tag.DM, packet);
this.BleConnect.doctorMessage = $"{message}";
}
