fix: wait for peer ACK in notify and notify_0rtt before returning
#87
+14
−3
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Without this, the QUIC CONNECTION_CLOSE frame sent when the caller closes the connection can race with (and arrive before) the stream data at the server, causing the server's accept_bi to see ApplicationClosed instead of the notify message. Call finish() to signal end-of-stream, then stopped().await to wait for the peer's transport-level ACK before returning. This ensures the server has the stream data before the connection is closed. Signed-off-by: Joe Grund <grundjoseph@gmail.com>
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Without this, the QUIC CONNECTION_CLOSE frame sent when the caller closes the connection can race with (and arrive before) the stream data at the server, causing the server's accept_bi to see ApplicationClosed instead of the notify message.
Call finish() to signal end-of-stream, then stopped().await to wait for the peer's transport-level ACK before returning. This ensures the server has the stream data before the connection is closed.