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35 lines
1.4 KiB
Plaintext
35 lines
1.4 KiB
Plaintext
Object.defineProperty(exports, Symbol.toStringTag, { value: "Module" });
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const require_helper_websocket_index = require("../../helper/websocket/index.js");
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//#region src/adapter/cloudflare-workers/websocket.ts
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/**
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* @deprecated `hono/cloudflare-workers` will be removed in v5. Install `@hono/cloudflare-workers` and import from there instead.
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*/
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const upgradeWebSocket = require_helper_websocket_index.defineWebSocketHelper(async (c, events) => {
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if (c.req.header("Upgrade") !== "websocket") return;
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const webSocketPair = new WebSocketPair();
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const client = webSocketPair[0];
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const server = webSocketPair[1];
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const wsContext = new require_helper_websocket_index.WSContext({
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close: (code, reason) => server.close(code, reason),
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get protocol() {
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return server.protocol;
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},
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raw: server,
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get readyState() {
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return server.readyState;
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},
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url: server.url ? new URL(server.url) : null,
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send: (source) => server.send(source)
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});
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if (events.onClose) server.addEventListener("close", (evt) => events.onClose?.(evt, wsContext));
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if (events.onMessage) server.addEventListener("message", (evt) => events.onMessage?.(evt, wsContext));
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if (events.onError) server.addEventListener("error", (evt) => events.onError?.(evt, wsContext));
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server.accept?.();
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return new Response(null, {
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status: 101,
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webSocket: client
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});
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});
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//#endregion
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exports.upgradeWebSocket = upgradeWebSocket;
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