private async Task HandleRegisterRequest(RegisterRequestMessage msg)
{
var success = false;
try
{
var imgData = msg.Images.Select(i => Convert.FromBase64String(i));
var newUser = await Database.Instance.AddUser(msg.User);
Console.WriteLine($"RegisterRequest: images to send: {imgData.Count()} \n user: {newUser.ToJson()}");
if (await FaceAPIConnection.Instance.RegisterUser(newUser, imgData))
{
Console.WriteLine($"new User registered: {newUser._id}");
success = true;
}
}
catch (Exception ex)
{
Console.WriteLine($"HandleRegister: {ex.Message}");
success = false;
}
await SendRegisterResponse(success);
}
/// <summary>
/// Try to register client. Send response about result.
/// </summary>
/// <param name="client">client.</param>
/// <param name="message">client's message.</param>
private void RegisterClient(MpClient client, RegisterRequestMessage message)
{
Message response;
if (string.IsNullOrEmpty(message.Login) ||
string.IsNullOrEmpty(message.Password) ||
message.Login.Length > 20 ||
message.Password.Length > 30)
{
response = new LoginRegisterResponseMessage {
Response = LoginRegisterResponse.Error
};
}
else
{
if (DBoperations.Register(message.Login, message.Password))
{
log.Info($"Client registered: {message.Login}");
response = new LoginRegisterResponseMessage {
Response = LoginRegisterResponse.Success
};
}
else
{
response = new LoginRegisterResponseMessage {
Response = LoginRegisterResponse.Fail
};
}
}
try
{
// response to client
client.SendMessage(response);
}
catch (ConnectionInterruptedException e)
{
log.Error("Connection with client brokes.", e);
}
// close connection
log.Info($"Client disconnected. ip {((IPEndPoint)client.tcpClient.Client.RemoteEndPoint).Address.ToString()}");
try
{
client.Close();
}
catch (ConnectionInterruptedException e)
{
log.Error(e);
}
}
public async Task <bool> TryRegister(User data, IEnumerable <byte[]> images, int timeoutMs = 120000)
{
var imagesBase64 = images.Select(Convert.ToBase64String);
var msg = new RegisterRequestMessage {
Images = imagesBase64, User = data
};
await SendMessage(msg);
var resp = await WaitForRequestResponse <RegisterResponseMessage>(timeoutMs, MessageType.RegisterResponse);
return(resp != null && resp.success);
}
