python service managment on client, port configuration

electron-ui/src/ipc/audio/channels.ts

@@ -1,5 +1,7 @@
 const AudioChannels = {
   LOAD_AUDIO_BUFFER: 'audio:loadAudioBuffer',
+  GET_PORT: 'audio:getPort',
+  RESTART_SERVICE: 'audio:restartService',
 } as const;
 
 export default AudioChannels;

electron-ui/src/ipc/audio/main.ts

@@ -2,6 +2,7 @@ import { ipcMain } from 'electron';
 import fs from 'fs';
 import AudioChannels from './channels';
 import { LoadAudioBufferArgs, LoadAudioBufferResult } from './types';
+import PythonSubprocessManager from '../../main/service';
 
 export default function registerAudioIpcHandlers() {
   ipcMain.handle(
@@ -15,4 +16,25 @@ export default function registerAudioIpcHandlers() {
       }
     },
   );
+
+  ipcMain.handle(AudioChannels.GET_PORT, async () => {
+    try {
+      if (PythonSubprocessManager.instance?.portNumber) {
+        return { port: PythonSubprocessManager.instance.portNumber };
+      }
+
+      return { error: 'Port number not available yet.' };
+    } catch (err: any) {
+      return { error: err.message };
+    }
+  });
+
+  ipcMain.handle(AudioChannels.RESTART_SERVICE, async () => {
+    try {
+      PythonSubprocessManager.instance?.restart();
+      return { success: true };
+    } catch (err: any) {
+      return { success: false, error: err.message };
+    }
+  });
 }

electron-ui/src/ipc/audio/types.ts

@@ -6,3 +6,22 @@ export interface LoadAudioBufferResult {
   buffer?: Buffer;
   error?: string;
 }
+
+export interface GetPortResult {
+  port?: number;
+  error?: string;
+}
+
+export interface SetPortArgs {
+  port: number;
+}
+
+export interface SetPortResult {
+  success: boolean;
+  error?: string;
+}
+
+export interface RestartServiceResult {
+  success: boolean;
+  error?: string;
+}