internal void AddHandler(TransactionProtocol message, ConnectionParam connection)
{
if (string.IsNullOrWhiteSpace(message.Request_id) || string.IsNullOrWhiteSpace(message.Sender_id) ||
string.IsNullOrWhiteSpace(message.Transaction))
{
ErrorHandler(message, connection);
return;
}
var request_storage = RequestStorage.GetInstance();
request_storage.AddTransaction(message);
var connection_storage = ConnectionStorage.GetInstance();
connection_storage.AddConnection(connection, message.Request_id);
}
private void ReceiveDataCallback(IAsyncResult asyncResult)
{
ConnectionParam connectionParam = (ConnectionParam)asyncResult.AsyncState;
try
{
SocketError error;
Socket sender = connectionParam.Socket;
int msgSize = sender.EndReceive(asyncResult, out error);
if (error == SocketError.Success)
{
byte[] incomingData = new byte[msgSize];
Array.Copy(connectionParam.Context, incomingData, msgSize);
ApiManager manager = new ApiManager();
manager.GetRooting().RouteRequests(connectionParam);
//add API logic
}
}
catch (Exception e)
{
Console.WriteLine("Error while receiving message : " + e.Message);
}
finally
{
var status = IsConnected(connectionParam.Socket);
if (status)
{
connectionParam.Socket.BeginReceive(connectionParam.Context, 0, connectionParam.Context.Length
, SocketFlags.None, ReceiveDataCallback, connectionParam);
}
else
{
Console.WriteLine("Deconectarea socketului:" + connectionParam.Address);
connectionParam.Socket.Close();
//Added ConnectionStorage
ConnectionStorage.GetInstance().ExcludeConnection(connectionParam);
}
}
}
internal void ResponseHandler(TransactionProtocol message, ConnectionParam connection)
{
if (string.IsNullOrWhiteSpace(message.Request_id) || string.IsNullOrWhiteSpace(message.Sender_id) ||
string.IsNullOrWhiteSpace(message.Message))
{
ErrorHandler(message, connection);
return;
}
var sender_connection = ConnectionStorage.GetInstance().GetConnection(message.Request_id);
if (sender_connection is null)
{
ErrorHandler(message, connection);
return;
}
var message_buffer = ConvertToByteArray(message);
sender_connection.Socket.Send(message_buffer);
}
private void ConfigurationForm_Load(object sender, EventArgs e)
{
cStorage = new ConnectionStorage();
cStorage.LoadConfigurations();
ShowStoredConfs();
}
public void SetUp()
{
connectionStorage = new ConnectionStorage();
}
public ConnectionBackgroundService(IQuizDataContext quizDataContext, ConnectionStorage connectionStorage)
{
_quizDataContext = quizDataContext;
_connectionStorage = connectionStorage;
}
public QuizHub(IQuizDataContext quizDataContext, IHubContext <QuizResultsHub> quizResultsHub, ConnectionStorage connectionStorage)
{
_quizDataContext = quizDataContext;
_quizResultsHub = quizResultsHub;
_connectionStorage = connectionStorage;
}
