/// <summary>
/// \brief Handle all incoming messages for this client.
///
/// This is done using the static MessageHandler.HandleIncomingJsonMessage() method.
/// When the clients' connection closes, the client will be remove from the connected clients list in the MessageSocketManager.
/// This method is called in the constructor method of ClientMessageSocket.
/// </summary>
private void HandleIncomingMessagesFromClient()
{
while (innerClient.Connected && IsConnected())
{
var stream = innerClient.GetStream();
if (stream.DataAvailable && !isCalling)
{
MessageHandler.HandleIncomingJsonMessage(this, GetStringFromNetworkStream(stream));
}
}
// When the connection is closed, remove this client from the list in MessageSocketManager.
MessageSocketManager.RemoveClientFromConnectedSockets(this);
}
/// <summary>
/// Log the user and client out.
/// The ClientMessageSocket client is removed from the connectedSockets list in the MessageSocketManager and the connection is removed from the database.
///
/// The LogOut message should containt the following values:
/// - ClientID: the ID of the table
/// - ID: the ID of the user
/// An MissingFieldException will be thrown if the message does not contain these values.
/// </summary>
/// <param name="jsonObject">The LogOut message</param>
private static void LogOut(dynamic jsonObject)
{
// Search for the client in the connectedSockets list of the MessageSocketManager class.
var client = MessageSocketManager.GetClientMessageSocketById(jsonObject.CLIENTID);
// Remove the client from the connectedSockets list if it is not null.
if (client != null)
{
MessageSocketManager.RemoveClientFromConnectedSockets(client);
}
// Remove the connection from the database.
var dbManager = new DatabaseManager();
dbManager.DisconnectGuestFromTable(jsonObject.ID, jsonObject.ClientID);
dbManager.Close();
}
