public void HandleFileUpdate(MessageDetails des)
{
_avventoApi.FileDownloads.ReceivedFileUpdatesCallback(des, true);
}
public void Handler()
{
while (!receiveQueue.IsCompleted)
{
ConnectionData packet = receiveQueue.Take();
MessageDetails des = new MessageDetails(packet);
_avventoApi.InternalEvents.APIRAWMessageReceived?.Invoke(des);
switch (des.headerType)
{
case MessageType.MESSAGE_1_LOGIN_REPLY:
{
LoginReply loginReply = Utilities.OnPacket <LoginReply>(des.data);
_avventoApi.IncomingMessages.ReceivedLoginReplyCallback(loginReply);
}
break;
case MessageType.MESSAGE_10_OUTGOING_HEARTBEAT_GENERATOR:
{
_avventoApi.IncomingMessages.ReceivedHeartbeatCallback();
}
break;
case MessageType.MESSAGE_16_ENCRYPTIONKEY_RESPONSE:
{
_avventoApi.IncomingMessages.EncryptionKey(des, des.data);
}
break;
case MessageType.MESSAGE_36_START_OF_DAY_DOWNLOAD:
{
HandleFileDownloadChunk(des);
}
break;
case MessageType.MESSAGE_123_FILE_UPDATE:
{
HandleFileDownloadChunk(des);
HandleFileUpdate(des);
}
break;
case MessageType.MESSAGE_125_EXCHANGEANNOUCEMENT:
{
ExchangeAnnouncementStructure announcement = Utilities.OnPacket <ExchangeAnnouncementStructure>(des.data);
_avventoApi.FileDownloads.ExchangeAnnouncement(announcement, ActionType.Insert);
}
break;
case MessageType.MESSAGE_126_ORDERREJECTMESSAGE:
{
OrderRejectMessage orm = Utilities.OnPacket <OrderRejectMessage>(des.data);
_avventoApi.IncomingMessages.OrderReject(orm);
}
break;
case MessageType.MESSAGE_59_SCREEN_UPDATE_REPLY:
{
//get the depth structure first
Depth depth = (Depth)DataConverter.ConvertFromBufferToStruct(des.data, 1, Depth.Length, typeof(Depth)); //skip the first byte as it only used when processing 99s
//get the underlying depth elements
int calcedLengthElements = Marshal.SizeOf <DepthElement>() * depth.Header.NumDepth;
byte[] depthElements = new byte[calcedLengthElements];
Buffer.BlockCopy(depth.DepthElements, 0, depthElements, 0, calcedLengthElements);
List <DepthElement> elements = DataConverter.ConvertFromBufferToStructList <DepthElement>(depthElements, Marshal.SizeOf <DepthElement>());
_avventoApi.IncomingMessages.ReceivedDisplayUpdateCallback(elements);
}
break;
case MessageType.MESSAGE_132_BUSINESSMESSAGEREJECT:
{
BusinessRejectStructure bmr = Utilities.OnPacket <BusinessRejectStructure>(des.data);
_avventoApi.IncomingMessages.BusinessMessageReject(bmr);
}
break;
case MessageType.MESSAGE_133_ORDERCANCELREJECT:
{
OrderCancelRejectStructure ocr = Utilities.OnPacket <OrderCancelRejectStructure>(des.data);
_avventoApi.IncomingMessages.OrderCancelReject(ocr);
}
break;
default:
log.Warn($"Unknown message type: {des.headerType}");
break;
}
}
}