[webtransport] opening a bidirectional stream triggers exception - Githubissues

GoogleChrome / samples

A repo containing samples tied to new functionality in each release of Google Chrome.

https://www.chromestatus.com/samples

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[webtransport] opening a bidirectional stream triggers exception #818

Open phsultan opened 7 months ago

phsultan commented 7 months ago

From the test page https://googlechrome.github.io/samples/webtransport/client.html, when opening a bidirectional webtransport stream, an exception is triggered that prevents from receiving data from the server.

To reproduce, from https://googlechrome.github.io/samples/webtransport/client.html

connect to your webtransport server
enter some content in the textarea input, select Open a bidirectional stream then click Send data

result:

a bidirectional webtransport stream is established, data can be sent but not received
in the JS console, the exception below is triggered: Uncaught (in promise) TypeError: stream.pipeThrough is not a function

what is expected:

a bidirectional webtransport stream is established, data can be sent and received and no exception is shown in the JS console (I'm testing with a simple webtransport server that echoes back any received data)