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_node_modules/hono/dist/cjs/helper/websocket/index.js

@@ -0,0 +1,82 @@
+"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, {
+  WSContext: () => WSContext,
+  createWSMessageEvent: () => createWSMessageEvent,
+  defineWebSocketHelper: () => defineWebSocketHelper
+});
+module.exports = __toCommonJS(websocket_exports);
+class WSContext {
+  #init;
+  constructor(init) {
+    this.#init = init;
+    this.raw = init.raw;
+    this.url = init.url ? new URL(init.url) : null;
+    this.protocol = init.protocol ?? null;
+  }
+  send(source, options) {
+    this.#init.send(source, options ?? {});
+  }
+  raw;
+  binaryType = "arraybuffer";
+  get readyState() {
+    return this.#init.readyState;
+  }
+  url;
+  protocol;
+  close(code, reason) {
+    this.#init.close(code, reason);
+  }
+}
+const createWSMessageEvent = (source) => {
+  return new MessageEvent("message", {
+    data: source
+  });
+};
+const defineWebSocketHelper = (handler) => {
+  return ((...args) => {
+    if (typeof args[0] === "function") {
+      const [createEvents, options] = args;
+      return async function upgradeWebSocket(c, next) {
+        const events = await createEvents(c);
+        const result = await handler(c, events, options);
+        if (result) {
+          return result;
+        }
+        await next();
+      };
+    } else {
+      const [c, events, options] = args;
+      return (async () => {
+        const upgraded = await handler(c, events, options);
+        if (!upgraded) {
+          throw new Error("Failed to upgrade WebSocket");
+        }
+        return upgraded;
+      })();
+    }
+  });
+};
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  WSContext,
+  createWSMessageEvent,
+  defineWebSocketHelper
+});