build.js

@@ -10,5 +10,5 @@ esbuild.buildSync({
   define: {
     global: "self",
   },
-  inject: ["polyfill.js"],
+  inject: ["timers.js", "polyfill.js"],
 });

package.json

@@ -27,7 +27,6 @@
         "@libp2p/utils": "^3.0.7",
         "@lumeweb/kernel-protomux-client": "git+https://git.lumeweb.com/LumeWeb/kernel-protomux-client.git",
         "@lumeweb/kernel-swarm-client": "git+https://git.lumeweb.com/LumeWeb/kernel-swarm-client.git",
-        "@lumeweb/libkernel-universal": "git+https://git.lumeweb.com/LumeWeb/libkernel-universal.git",
         "@multiformats/mafmt": "^11.1.2",
         "@peculiar/webcrypto": "git+https://git.lumeweb.com/LumeWeb/webcrypto.git",
         "b4a": "^1.6.3",
@@ -109,8 +108,7 @@
             "protomux": "git+https://git.lumeweb.com/LumeWeb/kernel-protomux-client.git"
         },
         "patchedDependencies": {
-            "@libp2p/tcp@6.1.5": "patches/@libp2p__tcp@6.1.5.patch",
+            "@libp2p/tcp@6.1.5": "patches/@libp2p__tcp@6.1.5.patch"
-            "b4a@1.6.3": "patches/b4a@1.6.3.patch"
         }
     }
 }

patches/b4a@1.6.3.patch

@@ -1,36 +0,0 @@
-diff --git a/browser.js b/browser.js
-index e07f78d17b7b4a2963e4f0062047cc96e6025f9e..a9f266a2644f3f8ebd0f6684b3e11a7519059851 100644
---- a/browser.js
-+++ b/browser.js
-@@ -3,6 +3,7 @@ const base64 = require('./lib/base64')
- const hex = require('./lib/hex')
- const utf8 = require('./lib/utf8')
- const utf16le = require('./lib/utf16le')
-+const Buffer = require('buffer').Buffer
- 
- const LE = new Uint8Array(Uint16Array.of(0xff).buffer)[0] === 0xff
- 
-diff --git a/index.js b/index.js
-index a751d6b4d27c7dd903efbfdc87a98f61044a62b8..8bd32640afdcfbc475168d458c51f8b9162d1656 100644
---- a/index.js
-+++ b/index.js
-@@ -1,3 +1,5 @@
-+const Buffer = require('buffer').Buffer
-+
- function isBuffer (value) {
-   return Buffer.isBuffer(value) || value instanceof Uint8Array
- }
-diff --git a/package.json b/package.json
-index eb0f792709b27e66f26658054781b4099507b5ed..69c4ff39c48b0bdd5f0bc7ebbade517e7c5d76e4 100644
---- a/package.json
-+++ b/package.json
-@@ -8,9 +8,6 @@
-     "index.js",
-     "lib"
-   ],
--  "browser": {
--    "./index.js": "./browser.js"
--  },
-   "scripts": {
-     "test": "standard && brittle test/*.mjs"
-   },

src/index.ts

@@ -265,19 +265,11 @@ async function handleLs(aq: ActiveQuery) {
   }
 
   let aborted = false;
-  let nextChunk = defer();
 
-  aq.setReceiveUpdate?.((data: any) => {
+  aq.setReceiveUpdate?.(() => {
-    switch (data) {
-      case "abort":
     aborted = true;
-        break;
-      case "next":
-        nextChunk.resolve();
-        nextChunk = defer();
-        break;
-    }
   });
+
   const iterable = fs.ls(
     getCID(aq.callerInput.cid),
     aq.callerInput.options ?? {}
@@ -288,8 +280,6 @@ async function handleLs(aq: ActiveQuery) {
       break;
     }
     aq.sendUpdate(JSON.parse(JSON.stringify(item)));
-
-    await nextChunk.promise;
   }
 
   aq.respond();
@@ -304,18 +294,9 @@ async function handleCat(aq: ActiveQuery) {
   }
 
   let aborted = false;
-  let nextChunk = defer();
 
-  aq.setReceiveUpdate?.((data: any) => {
+  aq.setReceiveUpdate?.(() => {
-    switch (data) {
-      case "abort":
     aborted = true;
-        break;
-      case "next":
-        nextChunk.resolve();
-        nextChunk = defer();
-        break;
-    }
   });
 
   const iterable = fs.cat(
@@ -329,8 +310,6 @@ async function handleCat(aq: ActiveQuery) {
     }
 
     aq.sendUpdate(chunk);
-
-    await nextChunk.promise;
   }
 
   aq.respond();

src/socket.ts

@@ -3,7 +3,6 @@ import { TcpSocketConnectOpts } from "net";
 import { PeerEntity, SocketRequest, WriteSocketRequest } from "./types.js";
 import PeerManager from "./peerManager.js";
 import { clearTimeout } from "timers";
-import { maybeGetAsyncProperty } from "@lumeweb/libkernel-universal";
 
 const asyncIterator = Symbol.asyncIterator || Symbol("asyncIterator");
 
@@ -51,8 +50,8 @@ export class Socket extends Duplex {
     return this._peer;
   }
 
-  public async _write(data: any, cb: any): Promise<void> {
+  public _write(data: any, cb: any): void {
-    (await maybeGetAsyncProperty(this._peer.messages.writeSocket))?.send({
+    this._peer.messages.writeSocket?.send({
       id: this._id,
       remoteId: this._remoteId,
       data,
@@ -60,8 +59,8 @@ export class Socket extends Duplex {
     cb();
   }
 
-  public async _destroy(cb: Callback) {
+  public _destroy(cb: Callback) {
-    (await maybeGetAsyncProperty(this._peer.messages.closeSocket))?.send({
+    this._peer.messages.closeSocket?.send({
       id: this._id,
       remoteId: this._remoteId,
     } as SocketRequest);
@@ -69,8 +68,8 @@ export class Socket extends Duplex {
     this._manager.sockets.delete(this._id);
   }
 
-  public async connect() {
+  public connect() {
-    (await maybeGetAsyncProperty(this._peer.messages.openSocket))?.send({
+    this._peer.messages.openSocket?.send({
       ...this._options,
       id: this._id,
     });

timers.js

@@ -0,0 +1,8 @@
+import { setTimeout, setInterval, clearTimeout, clearInterval } from 'timers-browserify'
+
+var scope = typeof self !== "undefined" && self || typeof self !== "undefined" && self || window;
+
+scope.setTimeout = setTimeout;
+scope.setInterval = setInterval;
+scope.clearTimeout = clearTimeout;
+scope.clearInterval = clearInterval;