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[bugfix]: properly clean up MPV on quit, use pid for socket #627

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merged 2 commits into from
Jul 3, 2024
Merged

[bugfix]: properly clean up MPV on quit, use pid for socket #627

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2226c1d
fix cleanup
kgarner7 May 26, 2024
b16d833
don't delete file if windows
kgarner7 May 26, 2024
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61 changes: 43 additions & 18 deletions src/main/features/core/player/index.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
import console from 'console';
import { rm } from 'fs/promises';
import { pid } from 'node:process';
import { app, ipcMain } from 'electron';
import uniq from 'lodash/uniq';
import MpvAPI from 'node-mpv';
Expand All @@ -18,6 +20,7 @@ declare module 'node-mpv';
// }

let mpvInstance: MpvAPI | null = null;
const socketPath = isWindows() ? `\\\\.\\pipe\\mpvserver-${pid}` : `/tmp/node-mpv-${pid}.sock`;

const NodeMpvErrorCode = {
0: 'Unable to load file or stream',
Expand Down Expand Up @@ -62,7 +65,6 @@ const mpvLog = (
};

const MPV_BINARY_PATH = store.get('mpv_path') as string | undefined;
const isDevelopment = process.env.NODE_ENV === 'development' || process.env.DEBUG_PROD === 'true';

const prefetchPlaylistParams = [
'--prefetch-playlist=no',
Expand All @@ -89,14 +91,12 @@ const createMpv = async (data: {

const params = uniq([...DEFAULT_MPV_PARAMETERS(extraParameters), ...(extraParameters || [])]);

const extra = isDevelopment ? '-dev' : '';

const mpv = new MpvAPI(
{
audio_only: true,
auto_restart: false,
binary: binaryPath || MPV_BINARY_PATH || undefined,
socket: isWindows() ? `\\\\.\\pipe\\mpvserver${extra}` : `/tmp/node-mpv${extra}.sock`,
socket: socketPath,
time_update: 1,
},
params,
Expand Down Expand Up @@ -149,6 +149,16 @@ export const getMpvInstance = () => {
return mpvInstance;
};

const quit = async () => {
const instance = getMpvInstance();
if (instance) {
await instance.quit();
if (!isWindows()) {
await rm(socketPath);
}
}
};

const setAudioPlayerFallback = (isError: boolean) => {
getMainWindow()?.webContents.send('renderer-player-fallback', isError);
};
Expand Down Expand Up @@ -216,7 +226,7 @@ ipcMain.handle(
ipcMain.on('player-quit', async () => {
try {
await getMpvInstance()?.stop();
await getMpvInstance()?.quit();
await quit();
} catch (err: NodeMpvError | any) {
mpvLog({ action: 'Failed to quit mpv' }, err);
} finally {
Expand Down Expand Up @@ -412,19 +422,34 @@ ipcMain.handle('player-get-time', async (): Promise<number | undefined> => {
}
});

app.on('before-quit', async () => {
try {
await getMpvInstance()?.stop();
await getMpvInstance()?.quit();
} catch (err: NodeMpvError | any) {
mpvLog({ action: `Failed to cleanly before-quit` }, err);
}
});
enum MpvState {
STARTED,
IN_PROGRESS,
DONE,
}

app.on('window-all-closed', async () => {
try {
await getMpvInstance()?.quit();
} catch (err: NodeMpvError | any) {
mpvLog({ action: `Failed to cleanly exit` }, err);
let mpvState = MpvState.STARTED;

app.on('before-quit', async (event) => {
switch (mpvState) {
case MpvState.DONE:
return;
case MpvState.IN_PROGRESS:
event.preventDefault();
break;
case MpvState.STARTED: {
try {
mpvState = MpvState.IN_PROGRESS;
event.preventDefault();
await getMpvInstance()?.stop();
await quit();
} catch (err: NodeMpvError | any) {
mpvLog({ action: `Failed to cleanly before-quit` }, err);
} finally {
mpvState = MpvState.DONE;
app.quit();
}
break;
}
}
});
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