/// <summary>
/// Handles incoming data "push" requests: the client sends data for us to add to local storage.
/// </summary>
private void AcceptDataAdditionRequest(string requesterIdentity)
{
lock (socketLock)
{
if (socket != null)
{
var buffer = socket.ReceiveFrameBytes();
DataAdditionRequest request;
using (var ms = new MemoryStream(buffer))
{
// Final message part: receive the DataAdditionRequest object
request = MyUtils.ProtoBufDeserialize <DataAdditionRequest>(ms);
}
logger.Info($"Received data push request for {request.Instrument.Symbol}.");
// Start building the reply
socket.SendMoreFrame(requesterIdentity);
socket.SendMoreFrame(BitConverter.GetBytes((byte)DataRequestMessageType.HistPushReply));
try
{
broker.AddData(request);
socket.SendFrame(BitConverter.GetBytes((byte)DataRequestMessageType.Success));
}
catch (Exception ex)
{
socket.SendMoreFrame(BitConverter.GetBytes((byte)DataRequestMessageType.Error));
socket.SendFrame(ex.Message);
}
}
}
}
/// <summary>
/// Handles incoming data "push" requests: the client sends data for us to add to local storage.
/// </summary>
private void AcceptDataAdditionRequest(string requesterIdentity)
{
lock (_socketLock)
{
if (_socket != null)
{
using (var ms = new MemoryStream())
{
// Final message part: receive the DataAdditionRequest object
bool hasMore;
var buffer = _socket.ReceiveFrameBytes(out hasMore);
var request = MyUtils.ProtoBufDeserialize <DataAdditionRequest>(buffer, ms);
_logger.Info($"Received data push request for {request.Instrument.Symbol}.");
// Start building the reply
_socket.SendMoreFrame(requesterIdentity);
_socket.SendMoreFrame(MessageType.HistPushReply);
try
{
_broker.AddData(request);
_socket.SendFrame(MessageType.Success);
}
catch (Exception ex)
{
_socket.SendMoreFrame(MessageType.Error);
_socket.SendFrame(ex.Message);
}
}
}
}
}
/// <summary>
/// Handles incoming data "push" requests: the client sends data for us to add to local storage.
/// </summary>
private void AcceptDataAdditionRequest(string requesterIdentity, NetMQSocket socket)
{
//final message part: receive the DataAdditionRequest object
bool hasMore;
var ms = new MemoryStream();
byte[] buffer = socket.Receive(out hasMore);
var request = MyUtils.ProtoBufDeserialize <DataAdditionRequest>(buffer, ms);
//log the request
Log(LogLevel.Info, string.Format("Received data push request for {0}.",
request.Instrument.Symbol));
//start building the reply
socket.SendMore(requesterIdentity);
socket.SendMore("PUSHREP");
try
{
_broker.AddData(request);
socket.Send("OK");
}
catch (Exception ex)
{
socket.SendMore("ERROR");
socket.Send(ex.Message);
}
}