private unsafe int HandleEventShutdownComplete(ref SHUTDOWN_COMPLETE data)
{
if (data.ConnectionShutdown != 0)
{
bool shutdownByApp = data.ConnectionShutdownByApp != 0;
bool closedRemotely = data.ConnectionClosedRemotely != 0;
Exception exception = (shutdownByApp, closedRemotely) switch
{
// It's remote shutdown by app, peer's side called QuicConnection.CloseAsync, throw QuicError.ConnectionAborted.
(shutdownByApp: true, closedRemotely : true) => ThrowHelper.GetConnectionAbortedException((long)data.ConnectionErrorCode),
// It's local shutdown by app, this side called QuicConnection.CloseAsync, throw QuicError.OperationAborted.
(shutdownByApp : true, closedRemotely : false) => ThrowHelper.GetOperationAbortedException(),
// It's remote shutdown by transport, we received a CONNECTION_CLOSE frame with a QUIC transport error code
// TODO: we should propagate the transport error code
// https://github.com/dotnet/runtime/issues/72666
(shutdownByApp : false, closedRemotely : true) => ThrowHelper.GetExceptionForMsQuicStatus(data.ConnectionCloseStatus, $"Shutdown by transport {data.ConnectionErrorCode}"),
// It's local shutdown by transport, due to some timeout
// TODO: we should propagate transport error code
// https://github.com/dotnet/runtime/issues/72666
(shutdownByApp : false, closedRemotely : false) => ThrowHelper.GetExceptionForMsQuicStatus(data.ConnectionCloseStatus),
};
_startedTcs.TrySetException(exception);
_receiveTcs.TrySetException(exception, final: true);
_sendTcs.TrySetException(exception, final: true);
}
private unsafe int HandleEventShutdownComplete(ref SHUTDOWN_COMPLETE data)
{
if (data.ConnectionShutdown != 0)
{
Exception exception = ThrowHelper.GetConnectionAbortedException(_connectionState.AbortErrorCode);
_startedTcs.TrySetException(exception);
_receiveTcs.TrySetException(exception, final: true);
_sendTcs.TrySetException(exception, final: true);
}
_shutdownTcs.TrySetResult();
return(QUIC_STATUS_SUCCESS);
}
