Add experimental arrpc

README.md

@@ -13,7 +13,7 @@
 
 - **Various mods built in**
  
-   Enjoy Cumcord, GooseMod, Flicker, and their many features, or have a more vanilla experience, it's your choice!
+   Enjoy Vencord, Shelter and their many features, or have a more vanilla experience, it's your choice!
 
 
 - **Made for Privacy™**

log.txt

@@ -0,0 +1,146 @@
+
+> ArmCord@3.1.0 start
+> npm run build && electron ./ts-out/main.js
+
+
+> ArmCord@3.1.0 build
+> tsc && copyfiles -u 1 src/**/*.html src/**/**/*.css ts-out/ && copyfiles package.json ts-out/ && copyfiles assets/**/** ts-out/
+
+[Config manager] doneSetup: undefined
+[Config manager] performanceMode: none
+ArmCord has been run before. Skipping setup.
+No performance modes set
+[Config manager] windowStyle: default
+[Config manager] armcordCSP: true
+[Config manager] doneSetup: undefined
+[Config manager] customIcon: undefined
+Setting up CSP unstricter...
+[Config manager] trayIcon: default
+[Config manager] windowStyle: default
+[Config manager] windowStyle: default
+[Config manager] ignoreProtocolWarning: undefined
+[Config manager] clientName: undefined
+[Config manager] 0: undefined
+[Config manager] mods: vencord
+Downloading mod bundle
+[Config manager] mods: vencord
+[Config manager] mobileMode: false
+[Config manager] trayIcon: default
+[Mod loader] Loaded ArmCord Mod Loader made by Vendicated
+[Config manager] alternativePaste: false
+undefined
+[Config manager] inviteWebsocket: true
+[Config manager] skipSplash: undefined
+[arRPC > ipc] checking /run/user/1000/discord-ipc-0
+Error: connect ECONNREFUSED /run/user/1000/discord-ipc-0
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -111,
+  code: 'ECONNREFUSED',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-0'
+}
+[Config manager] channel: stable
+[Config manager] mods: vencord
+[Config manager] automaticPatches: false
+[Config manager] channel: stable
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 1)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-1
+Error: connect ENOENT /run/user/1000/discord-ipc-1
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-1'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 2)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-2
+Error: connect ENOENT /run/user/1000/discord-ipc-2
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-2'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 3)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-3
+Error: connect ENOENT /run/user/1000/discord-ipc-3
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-3'
+}
+[Window state manager] width: 800
+[Window state manager] height: 600
+[Window state manager] isMaximized: false
+[Window state manager] Not maximized.
+[Config manager] channel: stable
+[Config manager] mods: vencord
+[Config manager] automaticPatches: false
+[Config manager] channel: stable
+[Config manager] mobileMode: false
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 4)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-4
+Error: connect ENOENT /run/user/1000/discord-ipc-4
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-4'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 5)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-5
+Error: connect ENOENT /run/user/1000/discord-ipc-5
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-5'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 6)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-6
+Error: connect ENOENT /run/user/1000/discord-ipc-6
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-6'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 7)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-7
+Error: connect ENOENT /run/user/1000/discord-ipc-7
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-7'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 8)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-8
+Error: connect ENOENT /run/user/1000/discord-ipc-8
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-8'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 9)
+[arRPC > ipc] checking /run/user/1000/discord-ipc-9
+Error: connect ENOENT /run/user/1000/discord-ipc-9
+    at PipeConnectWrap.afterConnect [as oncomplete] (node:net:1187:16) {
+  errno: -2,
+  code: 'ENOENT',
+  syscall: 'connect',
+  address: '/run/user/1000/discord-ipc-9'
+}
+[arRPC > ipc] checked if socket is available: false - reason: timed out
+[arRPC > ipc] not available, trying again (attempt 10)

package.json

@@ -43,6 +43,7 @@
     "electron-context-menu": "github:ArmCord/electron-context-menu",
     "extract-zip": "^2.0.1",
     "node-fetch": "v2",
+    "arrpc": "file:./src/arrpc",
     "os-locale": "^6.0.2",
     "v8-compile-cache": "^2.3.0",
     "ws": "^8.8.0"

pnpm-lock.yaml

@@ -5,6 +5,7 @@ specifiers:
   '@types/node': ^17.0.42
   '@types/node-fetch': ^2.6.2
   '@types/ws': ^8.5.3
+  arrpc: file:./src/arrpc
   chalk-cli: ^5.0.0
   copyfiles: ^2.4.1
   electron: ^20.1.0
@@ -21,6 +22,7 @@ specifiers:
 
 dependencies:
   '@pyke/vibe': github.com/pykeio/vibe/11984868ce9e007859ed91ff159c7f7f0a34e7ae_electron@20.3.1
+  arrpc: file:src/arrpc
   electron-context-menu: github.com/ArmCord/electron-context-menu/280c81398c02a063f46e3285a9708d8db1a7ce32
   extract-zip: 2.0.1
   node-fetch: 2.6.7
@@ -2188,6 +2190,19 @@ packages:
   /wrappy/1.0.2:
     resolution: {integrity: sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==}
 
+  /ws/8.11.0:
+    resolution: {integrity: sha512-HPG3wQd9sNQoT9xHyNCXoDUa+Xw/VevmY9FoHyQ+g+rrMn4j6FB4np7Z0OhdTgjx6MgQLK7jwSy1YecU1+4Asg==}
+    engines: {node: '>=10.0.0'}
+    peerDependencies:
+      bufferutil: ^4.0.1
+      utf-8-validate: ^5.0.2
+    peerDependenciesMeta:
+      bufferutil:
+        optional: true
+      utf-8-validate:
+        optional: true
+    dev: false
+
   /ws/8.9.0:
     resolution: {integrity: sha512-Ja7nszREasGaYUYCI2k4lCKIRTt+y7XuqVoHR44YpI49TtryyqbqvDMn5eqfW7e6HzTukDRIsXqzVHScqRcafg==}
     engines: {node: '>=10.0.0'}
@@ -2267,6 +2282,17 @@ packages:
     engines: {node: '>=10'}
     dev: true
 
+  file:src/arrpc:
+    resolution: {directory: src/arrpc, type: directory}
+    name: arrpc
+    version: 0.1.0
+    dependencies:
+      ws: 8.11.0
+    transitivePeerDependencies:
+      - bufferutil
+      - utf-8-validate
+    dev: false
+
   github.com/ArmCord/electron-context-menu/280c81398c02a063f46e3285a9708d8db1a7ce32:
     resolution: {tarball: https://codeload.github.com/ArmCord/electron-context-menu/tar.gz/280c81398c02a063f46e3285a9708d8db1a7ce32}
     name: electron-context-menu

src/arrpc/.gitignore

@@ -0,0 +1,2 @@
+node_modules
+package-lock.json

src/arrpc/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 OpenAsar
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

src/arrpc/README.md

@@ -0,0 +1,44 @@
+# arRPC
+
+arRPC is an open source implementation of Discord's half-documented local RPC servers for their desktop client. This open source implementation purely in NodeJS allows it to be used in many places where it is otherwise impossible to do: Discord web and alternative clients like Armcord/etc. It opens a simple bridge WebSocket server which messages the JSON of exactly what to dispatch with in the client with no extra processing needed, allowing small and simple mods or plugins. **It is currently in alpha and is very WIP, expect bugs, etc.**
+
+### How to try
+
+1. Clone repo
+2. Run server with `node src` (use new Node)
+3. Open Discord in browser with CSP disabled (using an extension)
+4. Run content of [`simple_mod.js`](simple_mod.js) in console
+5. Use an app/thing with RPC
+6. Hope it works, if not report bugs :)
+
+## Supported
+
+### Transports
+
+-   [x] WebSocket Server
+    -   [x] JSON
+    -   [ ] Erlpack
+-   [ ] HTTP Server
+-   [x] IPC
+
+### Commands
+
+-   [x] DISPATCH
+-   [ ] AUTHORIZE
+-   [ ] AUTHENTICATE
+-   [ ] GET_GUILD
+-   [ ] GET_GUILDS
+-   [ ] GET_CHANNEL
+-   [ ] GET_CHANNELS
+-   [ ] SUBSCRIBE
+-   [ ] UNSUBSCRIBE
+-   [ ] SET_USER_VOICE_SETTINGS
+-   [ ] SELECT_VOICE_CHANNEL
+-   [ ] GET_SELECTED_VOICE_CHANNEL
+-   [ ] SELECT_TEXT_CHANNEL
+-   [ ] GET_VOICE_SETTINGS
+-   [ ] SET_VOICE_SETTINGS
+-   [ ] SET_CERTIFIED_DEVICES
+-   [x] SET_ACTIVITY
+-   [ ] SEND_ACTIVITY_JOIN_INVITE
+-   [ ] CLOSE_ACTIVITY_REQUEST

src/arrpc/package.json

@@ -0,0 +1,22 @@
+{
+    "name": "arrpc",
+    "version": "0.1.0",
+    "description": "Open Discord RPC server for atypical setups",
+    "main": "src/index.js",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "repository": {
+        "type": "git",
+        "url": "git+https://github.com/OpenAsar/arrpc.git"
+    },
+    "author": "OpenAsar",
+    "license": "MIT",
+    "bugs": {
+        "url": "https://github.com/OpenAsar/arrpc/issues"
+    },
+    "homepage": "https://github.com/OpenAsar/arrpc#readme",
+    "dependencies": {
+        "ws": "^8.11.0"
+    }
+}

src/arrpc/simple_mod.js

@@ -0,0 +1,31 @@
+const dispatch = (() => {
+    let Dispatcher;
+
+    return function (event) {
+        Dispatcher ??= window.Vencord?.Webpack.Common.FluxDispatcher;
+        if (!Dispatcher) {
+            const cache = webpackChunkdiscord_app.push([[Symbol()], {}, (w) => w]).c;
+            webpackChunkdiscord_app.pop();
+
+            outer: for (const id in cache) {
+                const mod = cache[id].exports;
+                for (const exp in mod) {
+                    if (mod[exp]?.isDispatching) {
+                        Dispatcher = mod[exp];
+                        break outer;
+                    }
+                }
+            }
+        }
+        if (!Dispatcher) return; // failed to find, your choice if and how u wanna handle this
+
+        return Dispatcher.dispatch(event);
+    };
+})();
+const ws = new WebSocket("ws://localhost:1337"); // connect to arRPC bridge
+ws.onmessage = (x) => {
+    msg = JSON.parse(x.data);
+    console.log(msg);
+
+    dispatch({type: "LOCAL_ACTIVITY_UPDATE", ...msg}); // set RPC status
+};

src/arrpc/src/bridge.js

@@ -0,0 +1,8 @@
+const ws = require("ws");
+const send = (msg) => {
+    wss.clients.forEach((x) => x.send(JSON.stringify(msg)));
+};
+
+const wss = new ws.WebSocketServer({port: 1337});
+
+module.exports = {send};

src/arrpc/src/index.js

@@ -0,0 +1,11 @@
+var __importDefault =
+    (this && this.__importDefault) ||
+    function (mod) {
+        return mod && mod.__esModule ? mod : {default: mod};
+    };
+const server = require("./server.js");
+global.fetch = __importDefault(require("node-fetch"));
+async function start() {
+    const x = await new server.RPCServer();
+}
+start();

src/arrpc/src/server.js

@@ -0,0 +1,82 @@
+const rgb = (r, g, b, msg) => `\x1b[38;2;${r};${g};${b}m${msg}\x1b[0m`;
+const log = (...args) => console.log(`[${rgb(88, 101, 242, "arRPC")} > ${rgb(87, 242, 135, "bridge")}]`, ...args);
+
+const IPCServer = require("./transports/ipc.js");
+
+const WSServer = require("./transports/websocket.js");
+const Bridge = require("./bridge.js");
+
+const lookupAsset = (name, assets) => {
+    return assets.find((x) => x.name === name)?.id;
+};
+class RPCServer {
+    constructor() {
+        return (async () => {
+            this.onConnection = this.onConnection.bind(this);
+            this.onMessage = this.onMessage.bind(this);
+
+            this.ipc = await new IPCServer.IPCServer(this.onMessage, this.onConnection);
+            this.ws = await new WSServer.WSServer(this.onMessage, this.onConnection);
+        })();
+    }
+
+    onConnection(socket) {
+        socket.send({
+            cmd: "DISPATCH",
+            evt: "READY",
+            data: {}
+        });
+    }
+
+    async onMessage(socket, {cmd, args}) {
+        switch (cmd) {
+            case "SET_ACTIVITY":
+                if (!socket.application) {
+                    socket.application = await (
+                        await fetch(`https://discord.com/api/v9/oauth2/applications/${socket.clientId}/rpc`)
+                    ).json();
+                    socket.application.assets = await (
+                        await fetch(`https://discord.com/api/v9/oauth2/applications/${socket.clientId}/assets`)
+                    ).json();
+                    log("fetched app info for", socket.clientId, socket.application);
+                }
+
+                const {activity, pid} = args;
+                const {buttons, timestamps, instance} = activity;
+
+                const metadata = {};
+                const extra = {};
+                if (buttons) {
+                    metadata.button_urls = buttons.map((x) => x.url);
+                    extra.buttons = buttons.map((x) => x.label);
+                }
+
+                if (timestamps)
+                    for (const x in timestamps) {
+                        if (Date.now().toString().length - timestamps[x].toString().length > 2)
+                            timestamps[x] = Math.floor(1e3 * timestamps[x]);
+                    }
+
+                if (activity.assets?.large_image)
+                    activity.assets.large_image = lookupAsset(activity.assets.large_image, socket.application.assets);
+                if (activity.assets?.small_image)
+                    activity.assets.small_image = lookupAsset(activity.assets.small_image, socket.application.assets);
+
+                Bridge.send({
+                    activity: {
+                        name: socket.application.name,
+                        application_id: socket.application.id,
+                        type: 0,
+                        metadata,
+                        flags: instance ? 1 << 0 : 0,
+                        ...activity,
+                        ...extra
+                    },
+                    pid
+                });
+
+                break;
+        }
+    }
+}
+module.exports = {RPCServer};

src/arrpc/src/transports/ipc.js

@@ -0,0 +1,255 @@
+const rgb = (r, g, b, msg) => `\x1b[38;2;${r};${g};${b}m${msg}\x1b[0m`;
+const log = (...args) => console.log(`[${rgb(88, 101, 242, "arRPC")} > ${rgb(254, 231, 92, "ipc")}]`, ...args);
+const path = require("path");
+const {platform, env} = require("process");
+const {unlinkSync} = require("fs");
+const {createServer, createConnection} = require("net");
+
+const SOCKET_PATH =
+    platform === "win32"
+        ? "\\\\?\\pipe\\discord-ipc"
+        : path.join(env.XDG_RUNTIME_DIR || env.TMPDIR || env.TMP || env.TEMP || "/tmp", "discord-ipc");
+
+const Types = {
+    HANDSHAKE: 0,
+    FRAME: 1,
+    CLOSE: 2,
+    PING: 3,
+    PONG: 4
+};
+
+const CloseCodes = {
+    CLOSE_NORMAL: 1000,
+    CLOSE_UNSUPPORTED: 1003,
+    CLOSE_ABNORMAL: 1006
+};
+
+const ErrorCodes = {
+    INVALID_CLIENTID: 4000,
+    INVALID_ORIGIN: 4001,
+    RATELIMITED: 4002,
+    TOKEN_REVOKED: 4003,
+    INVALID_VERSION: 4004,
+    INVALID_ENCODING: 4005
+};
+
+let uniqueId = 0;
+
+const encode = (type, data) => {
+    data = JSON.stringify(data);
+    const dataSize = Buffer.byteLength(data);
+
+    const buf = Buffer.alloc(dataSize + 8);
+    buf.writeInt32LE(type, 0); // type
+    buf.writeInt32LE(dataSize, 4); // data size
+    buf.write(data, 8, dataSize); // data
+
+    return buf;
+};
+
+const read = (socket) => {
+    let resp = socket.read(8);
+    if (!resp) return;
+
+    resp = Buffer.from(resp);
+    const type = resp.readInt32LE(0);
+    const dataSize = resp.readInt32LE(4);
+
+    if (type < 0 || type >= Object.keys(Types).length) throw new Error("invalid type");
+
+    let data = socket.read(dataSize);
+    if (!data) throw new Error("failed reading data");
+
+    data = JSON.parse(Buffer.from(data).toString());
+
+    switch (type) {
+        case Types.PING:
+            socket.emit("ping", data);
+            socket.write(encode(Types.PONG, data));
+            break;
+
+        case Types.PONG:
+            socket.emit("pong", data);
+            break;
+
+        case Types.HANDSHAKE:
+            if (socket._handshook) throw new Error("already handshook");
+
+            socket._handshook = true;
+            socket.emit("handshake", data);
+            break;
+
+        case Types.FRAME:
+            if (!socket._handshook) throw new Error("need to handshake first");
+
+            socket.emit("request", data);
+            break;
+
+        case Types.CLOSE:
+            socket.end();
+            socket.destroy();
+            break;
+    }
+
+    read(socket);
+};
+
+const socketIsAvailable = async (socket) => {
+    socket.pause();
+    socket.on("readable", () => {
+        try {
+            read(socket);
+        } catch (e) {
+            log("error whilst reading", e);
+
+            socket.end(
+                encode(Types.CLOSE, {
+                    code: CloseCodes.CLOSE_UNSUPPORTED,
+                    message: e.message
+                })
+            );
+            socket.destroy();
+        }
+    });
+
+    const stop = () => {
+        try {
+            socket.end();
+            socket.destroy();
+        } catch {}
+    };
+
+    const possibleOutcomes = Promise.race([
+        new Promise((res) => socket.on("error", res)), // errore
+        new Promise((res, rej) => socket.on("pong", () => rej("socket ponged"))), // ponged
+        new Promise((res, rej) => setTimeout(() => rej("timed out"), 1000)) // timed out
+    ]).then(
+        () => true,
+        (e) => e
+    );
+
+    socket.write(encode(Types.PING, ++uniqueId));
+
+    const outcome = await possibleOutcomes;
+    stop();
+    log("checked if socket is available:", outcome === true, outcome === true ? "" : `- reason: ${outcome}`);
+
+    return outcome === true;
+};
+
+const getAvailableSocket = async (tries = 0) => {
+    if (tries > 9) {
+        throw new Error("ran out of tries to find socket", tries);
+    }
+
+    const path = SOCKET_PATH + "-" + tries;
+    const socket = createConnection(path);
+
+    log("checking", path);
+
+    if (await socketIsAvailable(socket)) {
+        if (platform !== "win32")
+            try {
+                unlinkSync(path);
+            } catch {}
+
+        return path;
+    }
+
+    log(`not available, trying again (attempt ${tries + 1})`);
+    return getAvailableSocket(tries + 1);
+};
+
+class IPCServer {
+    constructor(messageHandler, connectionHandler) {
+        return new Promise(async (res) => {
+            this.messageHandler = messageHandler;
+            this.connectionHandler = connectionHandler;
+
+            this.onConnection = this.onConnection.bind(this);
+            this.onMessage = this.onMessage.bind(this);
+
+            const server = createServer(this.onConnection);
+            server.on("error", (e) => {
+                log("server error", e);
+            });
+
+            const socketPath = await getAvailableSocket();
+            server.listen(socketPath, () => {
+                log("listening at", socketPath);
+                this.server = server;
+
+                res(this);
+            });
+        });
+    }
+
+    onConnection(socket) {
+        log("new connection!");
+
+        socket.pause();
+        socket.on("readable", () => {
+            try {
+                read(socket);
+            } catch (e) {
+                log("error whilst reading", e);
+
+                socket.end(
+                    encode(Types.CLOSE, {
+                        code: CloseCodes.CLOSE_UNSUPPORTED,
+                        message: e.message
+                    })
+                );
+                socket.destroy();
+            }
+        });
+
+        socket.once("handshake", (params) => {
+            log("handshake:", params);
+
+            const ver = params.v ?? 1;
+            const clientId = params.client_id ?? "";
+
+            if (ver !== 1) {
+                log("unsupported version requested", ver);
+
+                socket.close(ErrorCodes.INVALID_VERSION);
+                return;
+            }
+
+            if (clientId === "") {
+                log("client id required");
+
+                socket.close(ErrorCodes.INVALID_CLIENTID);
+                return;
+            }
+
+            socket.on("error", (e) => {
+                log("socket error", e);
+            });
+
+            socket.on("close", (e) => {
+                log("socket closed", e);
+            });
+
+            socket.on("request", this.onMessage.bind(this, socket));
+
+            socket._send = socket.send;
+            socket.send = (msg) => {
+                log("sending", msg);
+                socket.write(encode(Types.FRAME, msg));
+            };
+
+            socket.clientId = clientId;
+
+            this.connectionHandler(socket);
+        });
+    }
+
+    onMessage(socket, msg) {
+        log("message", msg);
+        this.messageHandler(socket, msg);
+    }
+}
+
+module.exports = {IPCServer};

src/arrpc/src/transports/websocket.js

@@ -0,0 +1,124 @@
+const rgb = (r, g, b, msg) => `\x1b[38;2;${r};${g};${b}m${msg}\x1b[0m`;
+const log = (...args) => console.log(`[${rgb(88, 101, 242, "arRPC")} > ${rgb(235, 69, 158, "websocket")}]`, ...args);
+const ws = require("ws");
+const {createServer} = require("http");
+const querystring = require("querystring");
+
+const portRange = [6463, 6472];
+
+class WSServer {
+    constructor(messageHandler, connectionHandler) {
+        return new Promise(async (res) => {
+            this.messageHandler = messageHandler;
+            this.connectionHandler = connectionHandler;
+
+            this.onConnection = this.onConnection.bind(this);
+            this.onMessage = this.onMessage.bind(this);
+
+            let port = portRange[0];
+
+            let http, wss;
+            while (port <= portRange[1]) {
+                try {
+                    log("trying port", port);
+
+                    http = createServer();
+                    http.on("error", (e) => {
+                        log("http error", e);
+
+                        if (e.code === "EADDRINUSE") {
+                            log(port, "in use!");
+                        }
+                    });
+
+                    wss = new ws.WebSocketServer({server: http});
+                    wss.on("error", (e) => {
+                        log("wss error", e);
+                    });
+
+                    wss.on("connection", this.onConnection);
+
+                    http.listen(port, "127.0.0.1", () => {
+                        log("listening on", port);
+
+                        this.http = http;
+                        this.wss = wss;
+
+                        res(this);
+                    });
+                } catch (e) {
+                    log("failed to start", e);
+                }
+
+                break;
+            }
+        });
+    }
+
+    onConnection(socket, req) {
+        const params = querystring.parse(req.url.split("?")[1]);
+        const ver = parseInt(params.v ?? 1);
+        const encoding = params.encoding ?? "json";
+        const clientId = params.client_id ?? "";
+
+        const origin = req.headers.origin ?? "";
+
+        log(`new connection! origin:`, origin, JSON.parse(JSON.stringify(params)));
+
+        if (origin !== "") {
+            log("origin is defined, denying", origin);
+
+            socket.close();
+            return;
+        }
+
+        if (encoding !== "json") {
+            log("unsupported encoding requested", encoding);
+
+            socket.close();
+            return;
+        }
+
+        if (ver !== 1) {
+            log("unsupported version requested", ver);
+
+            socket.close();
+            return;
+        }
+
+        if (clientId === "") {
+            log("client id required");
+
+            socket.close();
+            return;
+        }
+
+        socket.clientId = clientId;
+        socket.encoding = encoding;
+
+        socket.on("error", (e) => {
+            log("socket error", e);
+        });
+
+        socket.on("close", (e, r) => {
+            log("socket closed", e);
+        });
+
+        socket.on("message", this.onMessage.bind(this, socket));
+
+        socket._send = socket.send;
+        socket.send = (msg) => {
+            log("sending", msg);
+            socket._send(JSON.stringify(msg));
+        };
+
+        this.connectionHandler(socket);
+    }
+
+    onMessage(socket, msg) {
+        log("message", JSON.parse(msg));
+        this.messageHandler(socket, JSON.parse(msg));
+    }
+}
+
+module.exports = {WSServer};

src/preload/preload.ts

@@ -5,7 +5,7 @@ import "./patch";
 import * as fs from "fs";
 import * as path from "path";
 import {injectHummusTitlebar, injectTitlebar} from "./titlebar";
-import {sleep, addStyle} from "../utils";
+import {sleep, addStyle, addScript} from "../utils";
 import {injectMobileStuff} from "./mobile";
 var version = ipcRenderer.sendSync("displayVersion");
 var channel = ipcRenderer.sendSync("channel");
@@ -42,6 +42,41 @@ if (window.location.href.indexOf("splash.html") > -1) {
         injectMobileStuff();
     }
     sleep(5000).then(async () => {
+        addScript(`
+        const dispatch = (() => {
+            let Dispatcher;
+          
+            return function (event) {
+              Dispatcher ??= window.Vencord?.Webpack.Common.FluxDispatcher
+              if (!Dispatcher) {
+                const cache = webpackChunkdiscord_app.push([[Symbol()], {}, w => w]).c;
+                webpackChunkdiscord_app.pop()
+          
+                outer:
+                for (const id in cache) {
+                  const mod = cache[id].exports;
+                  for (const exp in mod) {
+                    if (mod[exp]?.isDispatching) {
+                      Dispatcher = mod[exp];
+                      break outer;
+                    }
+                  }
+                }
+              }
+              if (!Dispatcher) 
+                return; // failed to find, your choice if and how u wanna handle this
+          
+              return Dispatcher.dispatch(event);
+            };
+          })();
+          const ws = new WebSocket('ws://localhost:1337'); // connect to arRPC bridge
+          ws.onmessage = x => {
+            msg = JSON.parse(x.data);
+            console.log(msg);
+          
+            dispatch({ type: "LOCAL_ACTIVITY_UPDATE", ...msg }); // set RPC status
+          };
+        `);
         const cssPath = path.join(__dirname, "../", "/content/css/discord.css");
         addStyle(fs.readFileSync(cssPath, "utf8"));
         await updateLang();

src/window.ts

@@ -205,7 +205,9 @@ async function doAfterDefiningTheWindow() {
     });
     console.log(contentPath);
     if ((await getConfig("inviteWebsocket")) == true) {
-        await startServer();
+        //@ts-ignore
+        import("arrpc")
+        //await startServer();
     }
     if (firstRun) {
         await setLang(Intl.DateTimeFormat().resolvedOptions().locale);