Initial commit

node_modules/hono/dist/cjs/adapter/cloudflare-workers/websocket.js

@@ -0,0 +1,64 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var websocket_exports = {};
+__export(websocket_exports, {
+  upgradeWebSocket: () => upgradeWebSocket
+});
+module.exports = __toCommonJS(websocket_exports);
+var import_websocket = require("../../helper/websocket");
+const upgradeWebSocket = (0, import_websocket.defineWebSocketHelper)(async (c, events) => {
+  const upgradeHeader = c.req.header("Upgrade");
+  if (upgradeHeader !== "websocket") {
+    return;
+  }
+  const webSocketPair = new WebSocketPair();
+  const client = webSocketPair[0];
+  const server = webSocketPair[1];
+  const wsContext = new import_websocket.WSContext({
+    close: (code, reason) => server.close(code, reason),
+    get protocol() {
+      return server.protocol;
+    },
+    raw: server,
+    get readyState() {
+      return server.readyState;
+    },
+    url: server.url ? new URL(server.url) : null,
+    send: (source) => server.send(source)
+  });
+  if (events.onClose) {
+    server.addEventListener("close", (evt) => events.onClose?.(evt, wsContext));
+  }
+  if (events.onMessage) {
+    server.addEventListener("message", (evt) => events.onMessage?.(evt, wsContext));
+  }
+  if (events.onError) {
+    server.addEventListener("error", (evt) => events.onError?.(evt, wsContext));
+  }
+  server.accept?.();
+  return new Response(null, {
+    status: 101,
+    // @ts-expect-error - webSocket is not typed
+    webSocket: client
+  });
+});
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  upgradeWebSocket
+});