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feat(runtime/http): websocket support #10359

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merged 44 commits into from
Jul 8, 2021

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crowlKats
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Closes #10211


return { request, respondWith };
return { request, respondWith, upgradeWebsocket };
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@ije ije Apr 25, 2021

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can we use upgrade instead of upgradeWebsocket? a simple API can get better dev experience.

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@crowlKats crowlKats Apr 25, 2021

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No, upgrading isn't something exclusive to websockets. that would end up being misleading and confusing.
9 more characters in a function name used in a single place wont affect dev experience.
Of course that would make sense if we would support upgrading other kind of conns out of the box

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Of course that would make sense if we would support upgrading other kind of conns out of the box

Other hypothetical upgrades would have different return types, so they should just have individual names anyway.

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@ry ry left a comment

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Is this actually working? Would be very nice to have a test in cli/tests/unit/http_test.ts if so.

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@ry well we first need #10365

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@bnoordhuis bnoordhuis left a comment

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Needs regression tests but LGTM apart from that, thanks!

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ry commented May 5, 2021

@crowlKats I'm a bit confused about how this depends on #10365... I haven't dived into this PR but I'm not sure why we would need to expose WebSocketStream in order to hook up the hyper-tungstenite bindings?

I don't care so much about WebSocketStream support - since it's still a tentative API - but I'm rather keen to land this PR.

crowlKats and others added 6 commits May 5, 2021 14:01
# Conflicts:
#	extensions/websocket/lib.rs
#	runtime/ops/http.rs
#	runtime/ops/websocket.rs
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crowlKats and others added 2 commits May 5, 2021 17:58
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@bartlomieju bartlomieju added this to the 1.12.0 milestone Jun 25, 2021
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Blocked on hyperium/hyper#2587

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@lucacasonato lucacasonato left a comment

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LGTM. Thanks for this great feature!

We need to add some documentation for this to https://deno.land/[email protected]/runtime/http_server_apis in a follow up commit.

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Oh actually upgradeWebsocket is still async. That needs to become synchronous.

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LGTM now. Thanks!

@lucacasonato lucacasonato merged commit 5e092b1 into denoland:main Jul 8, 2021
@crowlKats crowlKats deleted the native_http_websocket branch July 8, 2021 15:30
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Support web sockets with hyper binding
7 participants