/// <summary>
/// When a connection to the server is established and we can start reading the data, this will be called.
/// </summary>
/// <param Name="asyncInfo">Info about the connection.</param>
/// <param Name="status">Status of the connection</param>
private async void RcvNetworkConnectedHandler(IAsyncAction asyncInfo, AsyncStatus status)
{
// Status completed is successful.
if (status == AsyncStatus.Completed)
{
DataReader networkDataReader;
// Since we are connected, we can read the data being sent to us.
using (networkDataReader = new DataReader(networkConnection.InputStream))
{
// read four bytes to get the size.
DataReaderLoadOperation drlo = networkDataReader.LoadAsync(4);
while (drlo.Status == AsyncStatus.Started)
{
// just waiting.
}
int dataSize = networkDataReader.ReadInt32();
if (dataSize < 0)
{
Debug.Log("Super bad super big data size");
}
// Need to allocate a new buffer with the dataSize.
mostRecentDataBuffer = new byte[dataSize];
// Read the data.
await networkDataReader.LoadAsync((uint)dataSize);
networkDataReader.ReadBytes(mostRecentDataBuffer);
// And fire our data ready event.
DataReadyEvent?.Invoke(mostRecentDataBuffer);
}
}
else
{
Debug.Log("Failed to establish connection for rcv. Error Code: " + asyncInfo.ErrorCode);
// In the failure case we'll requeue the data and wait before trying again.
// And set the defer time so the update loop can do the 'Unity things'
// on the main Unity thread.
DeferredActionQueue.Enqueue(() =>
{
Invoke("RequestDataRetry", timeToDeferFailedConnections);
});
}
networkConnection.Dispose();
waitingForConnection = false;
}
public void SetViewModel(object context)
{
if (context is TViewModel viewModel)
{
DataContext = viewModel;
}
else
{
Her.Warn($"{context} is not matching {typeof(TViewModel)}");
}
DataReadyEvent?.Invoke();
}
/// <summary>
/// When a connection to the server is established and we can start reading the data, this will be called.
/// </summary>
/// <param name="asyncInfo">Info about the connection.</param>
/// <param name="status">Status of the connection</param>
private async void RcvNetworkConnectedHandler(IAsyncAction asyncInfo, AsyncStatus status)
{
// Status completed is successful.
if (status == AsyncStatus.Completed)
{
DataReader networkDataReader;
// Since we are connected, we can read the data being sent to us.
using (networkDataReader = new DataReader(networkConnection.InputStream))
{
// read four bytes to get the size.
DataReaderLoadOperation drlo = networkDataReader.LoadAsync(4);
while (drlo.Status == AsyncStatus.Started)
{
// just waiting.
}
int dataSize = networkDataReader.ReadInt32();
if (dataSize < 0)
{
Debug.Log("Super bad super big datasize");
}
// Need to allocate a new buffer with the dataSize.
mostRecentDataBuffer = new byte[dataSize];
// Read the data.
await networkDataReader.LoadAsync((uint)dataSize);
networkDataReader.ReadBytes(mostRecentDataBuffer);
// And fire our data ready event.
DataReadyEvent?.Invoke(mostRecentDataBuffer);
}
}
else
{
Debug.Log("Failed to establish connection for rcv. Error Code: " + asyncInfo.ErrorCode);
}
networkConnection.Dispose();
waitingForConnection = false;
}
private void HandleTransponderDataReady(object sender, RawTransponderDataEventArgs e)
{
Tracks = new Track[e.TransponderData.Count];
char[] separator = { ';' };
int trackIndex = 0;
foreach (var data in e.TransponderData)
{
string[] tokens = data.Split(separator);
Tracks[trackIndex] = new Track()
{
Tag = tokens[0],
X = int.Parse(tokens[1]),
Y = int.Parse(tokens[2]),
Z = int.Parse(tokens[3]),
Timestamp = DateTime.ParseExact(tokens[4], "yyyyMMddHHmmssfff", null)
};
trackIndex++;
}
DataReadyEvent?.Invoke(null, new DataReceivedEventArgs(Tracks.ToList()));
}
public void SetViewModel(TViewModel dataContext)
{
DataContext = dataContext;
DataReadyEvent?.Invoke();
}
private void OnCommunicatorData(string ip, int port, long time, byte[] bytes, int offset, int length, string ID, ushort[] ipChunks)
{
// Not used normally
DataReadyEvent?.Invoke(ip, port, time, bytes, offset, length, ID, ipChunks);
}
public virtual void FireDataEvent(string ip, int port, long time, byte[] bytes, int offset, int length, string ID, ushort[] ipChunks = null)
{
DataReadyEvent?.Invoke(ip, port, time, bytes, offset, length, ID, ipChunks);
}
