foster/denoland-deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2024-12-24 16:19:12 -05:00
Code Issues Packages 1 Wiki Activity

fix(runtime/websocket): respond to ping with pong (#8974)

Browse source
This commit is contained in:
crowlKats 2021-01-05 13:37:02 +01:00 committed by GitHub
parent c823211a2c
commit f85cd54cb4
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 15 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
runtime/js/27_websocket.js
View file

@ -167,6 +167,7 @@
this.#bufferedAmount += ta.size;
core.jsonOpAsync("op_ws_send", {
rid: this.#rid,
kind: "binary",
}, ta).then(() => {
this.#bufferedAmount -= ta.size;
});
@ -193,6 +194,7 @@
this.#bufferedAmount += d.size;
core.jsonOpAsync("op_ws_send", {
rid: this.#rid,
kind: "text",
text: string,
}).then(() => {
this.#bufferedAmount -= d.size;
@ -265,6 +267,13 @@
event.target = this;
this.dispatchEvent(event);
this.#eventLoop();
} else if (message.type === "ping") {
core.jsonOpAsync("op_ws_send", {
rid: this.#rid,
kind: "pong",
});
this.#eventLoop();
} else if (message.type === "close") {
this.#readyState = CLOSED;

9
runtime/ops/websocket.rs
View file

@ -216,6 +216,7 @@ pub async fn op_ws_create(
#[serde(rename_all = "camelCase")]
struct SendArgs {
rid: u32,
kind: String,
text: Option<String>,
}
@ -226,9 +227,11 @@ pub async fn op_ws_send(
) -> Result<Value, AnyError> {
let args: SendArgs = serde_json::from_value(args)?;
let msg = match args.text {
Some(text) => Message::Text(text),
None => Message::Binary(bufs[0].to_vec()),
let msg = match args.kind.as_str() {
"text" => Message::Text(args.text.unwrap()),
"binary" => Message::Binary(bufs[0].to_vec()),
"pong" => Message::Pong(vec![]),
_ => unreachable!(),
};
let rid = args.rid;