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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| /target | ||
| .vscode | ||
| .vscode | ||
| .idea |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| /// | ||
| /// This example demonstrates how to use websockets. | ||
| /// | ||
| use rustyscript::{Error, json_args, Module, Runtime, RuntimeOptions, Undefined}; | ||
|
|
||
| fn main() -> Result<(), Error> { | ||
| let module = Module::new( | ||
| "test.js", | ||
| " | ||
| export async function connect(url) { | ||
| return new Promise((resolve, reject) => { | ||
| const ws = new WebSocket(url); | ||
| ws.addEventListener('open', () => { | ||
| console.log(ws.readyState); | ||
| ws.send('ping'); | ||
| }); | ||
| ws.addEventListener('message', (event) => { | ||
| console.log(event.data); | ||
| ws.close(); | ||
| }); | ||
| ws.addEventListener('close', (event) => { | ||
| if (event.wasClean) { | ||
| console.log(`Connection closed, code=${event.code} reason=${event.reason}`); | ||
| resolve(`Connection closed, code=${event.code} reason=${event.reason}`); | ||
| } else { | ||
| console.log('Connection died'); | ||
| reject(new Error('Connection died')); | ||
| } | ||
| }); | ||
| ws.addEventListener('error', (e) => { | ||
| console.log(`Error: ${e}`); | ||
| reject(new Error(`Error: ${e}`)); | ||
| }); | ||
| }); | ||
| } | ||
| ", | ||
| ); | ||
|
|
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| let mut runtime = Runtime::new(RuntimeOptions { | ||
| default_entrypoint: Some("connect".to_string()), | ||
| ..Default::default() | ||
| })?; | ||
|
|
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| let module_handle = runtime.load_module(&module)?; | ||
|
|
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| runtime.call_entrypoint::<Undefined>(&module_handle, json_args!("wss://echo.websocket.org"))?; | ||
|
|
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| Ok(()) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| import * as websocket from "ext:deno_websocket/01_websocket.js"; | ||
| import * as websocketStream from "ext:deno_websocket/02_websocketstream.js"; | ||
|
|
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| import { applyToGlobal, getterOnly, nonEnumerable } from 'ext:rustyscript/rustyscript.js'; | ||
|
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| applyToGlobal({ | ||
| WebSocket: nonEnumerable(websocket.WebSocket), | ||
| CloseEvent: nonEnumerable(websocket.CloseEvent) | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| use deno_core::{extension, Extension}; | ||
| use deno_core::error::AnyError; | ||
| use deno_core::url::Url; | ||
| use deno_websocket::WebSocketPermissions; | ||
| use crate::ext::web::Permissions; | ||
|
|
||
| extension!( | ||
| init_websocket, | ||
| deps = [rustyscript], | ||
| esm_entry_point = "ext:init_websocket/init_websocket.js", | ||
| esm = [ dir "src/ext/websocket", "init_websocket.js" ], | ||
| ); | ||
|
|
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| impl WebSocketPermissions for Permissions { | ||
| fn check_net_url(&mut self, _url: &Url, _api_name: &str) -> Result<(), AnyError> { | ||
| Ok(()) | ||
| } | ||
| } | ||
|
|
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| pub fn extensions(user_agent: String) -> Vec<Extension> { | ||
| vec![ | ||
| deno_websocket::deno_websocket::init_ops_and_esm::<Permissions>(user_agent, None, None), | ||
| init_websocket::init_ops_and_esm(), | ||
| ] | ||
| } | ||
|
|
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| pub fn snapshot_extensions(user_agent: String) -> Vec<Extension> { | ||
| vec![ | ||
| deno_websocket::deno_websocket::init_ops::<Permissions>(user_agent, None, None), | ||
| init_websocket::init_ops(), | ||
| ] | ||
| } |