refactor(electron): improve idle handling

This commit is contained in:
Johannes Millan 2025-10-15 14:48:06 +02:00
parent 051bb5dd90
commit 45da016258
2 changed files with 60 additions and 80 deletions

View file

@ -70,21 +70,17 @@ export class IdleTimeHandler {
return environment;
}
private _initializeWorkingMethod(): Promise<IdleDetectionMethod> {
const detection = this._determineWorkingMethod()
.then((method) => {
this._workingMethod = method;
return method;
})
.catch((error) => {
log.warn('Idle detection initialization failed', error);
this._workingMethod = 'none';
return 'none';
});
detection.then((method) => log.info(`Idle detection method ready: ${method}`));
return detection;
private async _initializeWorkingMethod(): Promise<IdleDetectionMethod> {
try {
const method = await this._determineWorkingMethod();
this._workingMethod = method;
log.info(`Idle detection method ready: ${method}`);
return method;
} catch (error) {
log.warn('Idle detection initialization failed', error);
this._workingMethod = 'none';
return 'none';
}
}
private async _ensureWorkingMethod(): Promise<IdleDetectionMethod> {
@ -249,96 +245,80 @@ export class IdleTimeHandler {
}
private async _getGnomeIdleTime(): Promise<number | null> {
const isSnap = this._environment.isSnap;
if (isSnap) {
log.debug('Attempting GNOME idle detection inside snap environment');
}
let command =
'gdbus call --session --dest org.gnome.Mutter.IdleMonitor --object-path /org/gnome/Mutter/IdleMonitor/Core --method org.gnome.Mutter.IdleMonitor.GetIdletime';
try {
const isSnap = this._environment.isSnap;
await execAsync('which gdbus', { timeout: 1000 });
} catch {
if (isSnap) {
log.debug('Attempting GNOME idle detection inside snap environment');
log.warn(
'gdbus unavailable in snap environment, skipping dbus-send fallback to avoid libdbus mismatch',
);
return null;
}
command =
'dbus-send --print-reply --dest=org.gnome.Mutter.IdleMonitor /org/gnome/Mutter/IdleMonitor/Core org.gnome.Mutter.IdleMonitor.GetIdletime';
}
let command =
'gdbus call --session --dest org.gnome.Mutter.IdleMonitor --object-path /org/gnome/Mutter/IdleMonitor/Core --method org.gnome.Mutter.IdleMonitor.GetIdletime';
try {
await execAsync('which gdbus', { timeout: 1000 });
} catch {
if (isSnap) {
log.warn(
'gdbus unavailable in snap environment, skipping dbus-send fallback to avoid libdbus mismatch',
);
return null;
}
command =
'dbus-send --print-reply --dest=org.gnome.Mutter.IdleMonitor /org/gnome/Mutter/IdleMonitor/Core org.gnome.Mutter.IdleMonitor.GetIdletime';
}
let stdout: string;
try {
const result = await execAsync(command, { timeout: 5000 });
stdout = result.stdout;
} catch (error) {
if (isSnap) {
log.warn('gdbus idle monitor failed in snap environment', error);
return null;
}
throw error;
}
const match = stdout.match(/uint64\s+(\d+)|(?:\(uint64\s+)?(\d+)(?:,\))?/);
if (match) {
const idleMs = parseInt(match[1] || match[2], 10);
if (idleMs >= 0 && idleMs < Number.MAX_SAFE_INTEGER) {
return idleMs;
}
}
let stdout: string;
try {
const result = await execAsync(command, { timeout: 5000 });
stdout = result.stdout;
} catch (error) {
if (isSnap) {
log.warn('gdbus idle monitor failed in snap environment', error);
return null;
}
throw error;
}
const match = stdout.match(/uint64\s+(\d+)|(?:\(uint64\s+)?(\d+)(?:,\))?/);
if (match) {
const idleMs = parseInt(match[1] || match[2], 10);
if (idleMs >= 0 && idleMs < Number.MAX_SAFE_INTEGER) {
return idleMs;
}
}
return null;
}
private async _getLoginctlIdleTime(): Promise<number | null> {
try {
const { stdout } = await execAsync('loginctl show-session -p IdleSinceHint', {
timeout: 3000,
});
const { stdout } = await execAsync('loginctl show-session -p IdleSinceHint', {
timeout: 3000,
});
const match = stdout.match(/IdleSinceHint=(\d+)/);
if (match && match[1]) {
const idleSince = parseInt(match[1], 10);
if (idleSince > 0) {
const nowMs = Date.now() * 1000;
const idleMs = nowMs - idleSince;
if (idleMs >= 0 && idleMs < Number.MAX_SAFE_INTEGER) {
return Math.floor(idleMs / 1000);
}
const match = stdout.match(/IdleSinceHint=(\d+)/);
if (match && match[1]) {
const idleSince = parseInt(match[1], 10);
if (idleSince > 0) {
const nowMs = Date.now() * 1000;
const idleMs = nowMs - idleSince;
if (idleMs >= 0 && idleMs < Number.MAX_SAFE_INTEGER) {
return Math.floor(idleMs / 1000);
}
}
} catch (error) {
throw error;
}
return null;
}
private async _getXprintidleTime(): Promise<number | null> {
try {
const { stdout } = await execAsync('xprintidle', { timeout: 3000 });
const idleMs = parseInt(stdout.trim(), 10);
if (!isNaN(idleMs) && idleMs >= 0) {
return idleMs;
}
} catch (error) {
throw error;
const { stdout } = await execAsync('xprintidle', { timeout: 3000 });
const idleMs = parseInt(stdout.trim(), 10);
if (!isNaN(idleMs) && idleMs >= 0) {
return idleMs;
}
return null;
}
async getIdleTimeWithFallbacks(): Promise<number> {
return this.getIdleTime();
}
get currentMethod(): IdleDetectionMethod {
return this._workingMethod;
}

View file

@ -213,7 +213,7 @@ export const startApp = (): void => {
isCheckingIdle = true;
try {
const startTime = Date.now();
const idleTime = await idleTimeHandler.getIdleTimeWithFallbacks();
const idleTime = await idleTimeHandler.getIdleTime();
const checkDuration = Date.now() - startTime;
log(