quic

Describe the feature you'd like supported

Implement a "kill switch" for MsQuic via a new "Enabled" setting (e.g. in QUIC_SETTINGS) that can be set to false. This will be a last line of defense for any significant bug that might require us to immediately disable QUIC until the issue can be fixed.

Proposed solution

1. When set, this must prevent all new connections from being st

Tokio's automatic cooperative task yielding feature can cause abruptly prevent a task from making further progress. A very busy connection driver might as a result end up failing to fairly serve transmits or timeouts, resulting in bad behavior (e.g. spurious timeouts or congestion window reduction) under heavy load.

Ideally tokio will expose some too

file echo_client.c, line:121 st_h->read_stdin_ev = event_new(prog_eb(st_h->client_ctx->prog),
STDIN_FILENO, EV_READ, read_stdin, st_h);

I've changed my local version to:

public QuicStreamContext CreateStream(ulong streamId = 1, StreamType streamType = StreamType.ClientBidirectional);

in order to keep the compatibility.