From 652465910dcdcc761aa2e078ff1a82625e2a0aa5 Mon Sep 17 00:00:00 2001 From: Christophe Besson Date: Sun, 4 Oct 2026 22:46:00 +0200 Subject: feat(android): music keeps playing with the screen off While a track plays, the page asks the shell to stay awake (playback:keep-alive): on Android the cast's foreground service and visible WebView, with a notification; on desktop a power save blocker. Co-Authored-By: Claude Opus 5.5 --- packages/meshbay-client/src/main.js | 17 +++++++++++++++-- packages/meshbay-client/src/preload.js | 5 +++++ 2 files changed, 20 insertions(+), 2 deletions(-) (limited to 'packages/meshbay-client') diff --git a/packages/meshbay-client/src/main.js b/packages/meshbay-client/src/main.js index 4c8707c..fa4f3ec 100644 --- a/packages/meshbay-client/src/main.js +++ b/packages/meshbay-client/src/main.js @@ -20,8 +20,8 @@ 'use strict'; -const { app, BrowserWindow, dialog, ipcMain, Menu, protocol, safeStorage, - shell, Tray } = +const { app, BrowserWindow, dialog, ipcMain, Menu, powerSaveBlocker, protocol, + safeStorage, shell, Tray } = require('electron'); const { execFile, spawn } = require('node:child_process'); const crypto = require('node:crypto'); @@ -2304,6 +2304,19 @@ function registerBridge() { return true; }); + // The screen may sleep while music plays; the machine may not, or the + // connection to the node goes with it. + let playbackBlocker = null; + handle('playback:keep-alive', async (_event, on) => { + if (on === true && playbackBlocker === null) { + playbackBlocker = powerSaveBlocker.start('prevent-app-suspension'); + } else if (on !== true && playbackBlocker !== null) { + powerSaveBlocker.stop(playbackBlocker); + playbackBlocker = null; + } + return true; + }); + handle('cast:status', async () => ({ active: castRelay.active, url: castRelay.url, diff --git a/packages/meshbay-client/src/preload.js b/packages/meshbay-client/src/preload.js index 43cf317..3af6c10 100644 --- a/packages/meshbay-client/src/preload.js +++ b/packages/meshbay-client/src/preload.js @@ -165,6 +165,11 @@ contextBridge.exposeInMainWorld('meshbay', { serviceMode: (action) => ipcRenderer.invoke('node:service-mode', action), }, + // Music is playing: the machine must not idle-sleep under it. + playback: { + keepAlive: (on) => ipcRenderer.invoke('playback:keep-alive', on === true), + }, + // LAN cast relay. The main process runs a local HTTP server and the // renderer feeds it decrypted segments. A Chromecast or Smart TV on the // same Wi-Fi plays from the URL. -- cgit v1.2.3