public static void Handle(byte[] payloadBytes, ConnectionInfo connectionInfo) { var payloadString = Encoding.UTF8.GetString(payloadBytes); try { payloadString = payloadString.Substring(payloadString.IndexOf('{')); } catch { } Payload payload = JsonConvert.DeserializeObject<Payload>(payloadString); if(payload != null) { if (payload.type == "subscriber") { connectionInfo.Topic = payload.topic; ConnectionsStorage.Add(connectionInfo); } else { PayloadStorage.Add(payload); } } }
public static void Handle(byte[] payloadBytes, ConnectionInfo connectionInfo) { var payloadString = Encoding.UTF8.GetString(payloadBytes); if (payloadString.StartsWith("subscribe")) { connectionInfo.Topic = payloadString.Split("subscribe#").LastOrDefault(); ConnectionStorage.Add(connectionInfo); } else { Payload payload = JsonConvert.DeserializeObject <Payload>(payloadString); PayloadStorage.Add(payload); } }
private void ReceiveCallBack(IAsyncResult asyncResult) { ConnectionInfo connection = asyncResult.AsyncState as ConnectionInfo; try { Socket senderSocket = connection.Socket; SocketError response; int buffSize = senderSocket.EndReceive(asyncResult, out response); if (response == SocketError.Success) { byte[] payload = new byte[buffSize]; Array.Copy(connection.Data, payload, payload.Length); PayloadHandler.Handle(payload, connection); } } catch (Exception e) { Console.WriteLine($"Can't receive data: {e.Message}"); } finally { try { connection.Socket.BeginReceive(connection.Data, 0, connection.Data.Length, SocketFlags.None, ReceiveCallBack, connection); } catch (Exception e) { Console.WriteLine($"{e.Message}"); var address = connection.Socket.RemoteEndPoint.ToString(); Payload payload = new Payload() { type = "end", topic = "publisher-end", post = Settings.LAST_WILL_MESSAGE }; PayloadStorage.Add(payload); ConnectionsStorage.Remove(address); connection.Socket.Close(); } } }
public static void Handle(byte[] payloadBytes, ConnectionInfo connectionInfo) { var payloadString = Encoding.UTF8.GetString(payloadBytes); if (payloadString.StartsWith("subscribe#")) { connectionInfo.Topic = payloadString.Split("subscribe#").LastOrDefault(); // adaugam conexiunea in storage ConnectionStorage.Add(connectionInfo); } else { // il facem transient Payload payload = JsonConvert.DeserializeObject <Payload>(payloadString); // adaugam in storage PayloadStorage.Add(payload); } // Console.WriteLine(payloadString); }