inital commit

2026-03-05 00:04:26 -06:00
commit f8515a2883
269 changed files with 47081 additions and 0 deletions
@@ -0,0 +1,45 @@
+function getMsgpack() {
+  const globalObj = typeof globalThis !== "undefined" ? globalThis : window;
+  const mp =
+    globalObj.msgpackr ||
+    globalObj.msgpack ||
+    globalObj.msgpacklite ||
+    globalObj.MessagePack ||
+    globalObj.msgpack5 ||
+    globalObj.MsgPack;
+  if (!mp) {
+    return null;
+  }
+  return mp;
+}
+
+export function encodeMsgpack(payload) {
+  const mp = getMsgpack();
+  const encoder = mp?.pack || mp?.encode;
+  if (!encoder) {
+    throw new Error("msgpack encoder not available. Ensure msgpackr bundle is loaded before module scripts.");
+  }
+  return encoder(payload);
+}
+
+export function decodeMsgpack(data) {
+  const mp = getMsgpack();
+  const decoder = mp?.unpack || mp?.decode;
+  if (!decoder) {
+    throw new Error("msgpack decoder not available. Ensure msgpackr bundle is loaded before module scripts.");
+  }
+  if (data instanceof Uint8Array) {
+    return decoder(data);
+  }
+  if (data instanceof ArrayBuffer) {
+    return decoder(new Uint8Array(data));
+  }
+  if (typeof data === "string") {
+    try {
+      return JSON.parse(data);
+    } catch {
+      return null;
+    }
+  }
+  return null;
+}