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fix: Fixing slowness due to sending too much snapshots. #15

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Merged
frgarc merged 1 commit into from
May 29, 2026
Merged

fix: Fixing slowness due to sending too much snapshots. #15

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15 changes: 9 additions & 6 deletions FASTBuildMonitorVSCode/src/monitorPanelProvider.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ export class MonitorPanelProvider implements vscode.WebviewViewProvider {
private disposables: vscode.Disposable[] = [];
private refreshTimer: ReturnType<typeof setInterval> | undefined;
private isMonitoringOverride: boolean = false;
private isSnapshotRequestPending: boolean = false;

public static getOrCreate(context: vscode.ExtensionContext, service: BuildMonitorService): MonitorPanelProvider {
if (MonitorPanelProvider.instance) {
Expand Down Expand Up @@ -72,7 +73,7 @@ export class MonitorPanelProvider implements vscode.WebviewViewProvider {
if(this.isMonitoringOverride) {
this.start(true /* force */);
}
this.sendSnapshot();
this.isSnapshotRequestPending = true;
} else {
this.stop(false /* don't override */);
}
Expand All @@ -81,7 +82,7 @@ export class MonitorPanelProvider implements vscode.WebviewViewProvider {
// Listen for state changes from the service
this.service.on('stateChanged', () => {
if(!this.service.getIsRestoringHistory()) {
this.sendSnapshot();
this.isSnapshotRequestPending = true;
}
});

Expand All @@ -91,13 +92,15 @@ export class MonitorPanelProvider implements vscode.WebviewViewProvider {
}
this.refreshTimer = setInterval(() => {
if (
this.isSnapshotRequestPending || (
this.service.isMonitoring() &&
this.service.getCurrentSession() &&
!this.service.getCurrentSession()?.endTime
!this.service.getCurrentSession()?.endTime)
) {
this.sendSnapshot();
this.isSnapshotRequestPending = false;
this.sendSnapshot();
}
}, 1000);
}, 100);

// Auto-start if configured
const config = vscode.workspace.getConfiguration('fbuildMonitor');
Expand All @@ -106,7 +109,7 @@ export class MonitorPanelProvider implements vscode.WebviewViewProvider {
}

// Send initial snapshot
this.sendSnapshot();
this.isSnapshotRequestPending = true;
}

private handleWebviewMessage(message: { command: string }): void {
Expand Down