Initial implementation of python client with socket.io IPC

client/discordAudioBot/pdabHandler.mjs

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+// server.js
+import express from 'express';
+import http from 'http';
+import { Server } from 'socket.io';
+import { launchProcess } from '../modules/subprocessHandler.mjs';
+
+const app = express();
+const server = http.createServer(app);
+const io = new Server(server);
+let pdabProcess = false;
+
+export const initDiscordBotClient = (clientId, callback) => {
+  const port = process.env.PDAB_PORT || 3000;
+
+  io.on('connection', (socket) => {
+    console.log('A user connected');
+
+    socket.on('disconnect', () => {
+      console.log('User disconnected');
+    });
+
+    // Listen for the discord client ready event
+    socket.on('discord_ready', (message) => {
+      console.log("Message from local client", message);
+      callback();
+    });
+  });
+
+  server.listen(port, async () => {
+    console.log(`Server is running on port ${port}`);
+
+    launchProcess("python", ["./discordAduioBot/pdab/main.py", process.env.AUDIO_DEVICE_ID, clientId, port], false);
+    pdabProcess = true; // TODO - Make this more dynamic
+  });
+}
+
+
+// Function to emit a command to join a voice channel
+export const connectToChannel = (channelId) => {
+  return new Promise((res) => {
+    io.timeout(25000).emit('join_server', { channelId: channelId }, (status, value) => {
+      console.log("Status returned from bot:", status, value);
+      res(value[0]);
+    });
+  });
+};
+
+// Function to emit a command to leave a voice channel
+export const leaveVoiceChannel = (guildId) => {
+  return new Promise((res) => {
+    io.timeout(25000).emit('leave_server', { guild_id: guildId }, (status, clientRemainsOpen) => {
+      console.log("Discord client remains open?", clientRemainsOpen);
+      res(clientRemainsOpen)
+    });
+  });
+};
+
+// Placeholder functions (replace with actual implementation)
+export const checkIfConnectedToVC = async (guildId) => {
+  console.log("Pdab process var:", pdabProcess);
+
+  if (!pdabProcess) return false;
+
+  return await new Promise((res) => {
+    io.timeout(25000).emit('check_discord_vc_connected', { guild_id: guildId }, (status, result) => {
+      console.log(`Discord VC connected for guild ${guildId}: ${result}`);
+      res((result[0]));
+    });
+  })
+};
+
+export const requestDiscordUsername = (guildId) => {
+  return new Promise((res) => {
+    io.timeout(25000).emit('request_discord_username', { guild_id: guildId }, (status, result) => {
+      console.log(`Discord username: ${result[0]}`);
+      res(result[0]);
+    });
+  })
+};
+
+export const checkIfClientIsOpen = () => {
+  return new Promise((res) => {
+    io.timeout(25000).emit('check_client_is_open', (status, result) => {
+      console.log(`Client is open: ${result}`);
+      res(result[0])
+    });
+  });
+};
+
+export const requestDiscordID = () => {
+  return new Promise((res) => {
+    io.timeout(25000).emit('request_discord_id', (status, result) => {
+      console.log(`Discord ID: ${result}`);
+      res(result[0]);
+    });
+  });
+};