internal Task SendAsync(long substreamId, byte[] data, CancellationToken cancellation)
{
return(SendAsync(linked => ProtobufEx.SerializeWithLengthPrefixAsync(Inner, new MultiplexPacket()
{
SubstreamId = substreamId == OutboundSubstream ? 0 : OutboundSubstream = substreamId,
Data = data
}, PrefixStyle.Base128, linked), cancellation));
}
internal void QueueClose(long substreamId)
{
lock (Substreams)
Substreams.Remove(substreamId);
SendAsync(async linked =>
{
await ProtobufEx.SerializeWithLengthPrefixAsync(Inner, new MultiplexPacket()
{
SubstreamId = substreamId == OutboundSubstream ? 0 : OutboundSubstream = substreamId,
EndOfStream = true
}, PrefixStyle.Base128, linked);
await Inner.FlushAsync(linked);
}, CancellationToken.None).ContinueWith(t => Logger.Error(t.Exception), TaskContinuationOptions.OnlyOnFaulted);
}
public async Task <Stream> ConnectAsync(CancellationToken cancellation)
{
MultiplexSubstream substream;
lock (Substreams)
{
substream = new MultiplexSubstream(this, NextId);
Substreams[NextId] = substream;
++NextId;
}
await SendAsync(linked => ProtobufEx.SerializeWithLengthPrefixAsync(Inner, new MultiplexPacket()
{
SubstreamId = OutboundSubstream = substream.Id
}, PrefixStyle.Base128, linked), cancellation);
return(substream);
}
