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Use port auto forwarding setting to disable port finding (#114574)

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This commit is contained in:
Alex Ross
2021-01-19 17:06:06 +01:00
committed by GitHub
parent b0b4bc4e33
commit c0c033ff4f
3 changed files with 20 additions and 6 deletions
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10
src/vs/workbench/api/node/extHostTunnelService.ts
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@@ -138,6 +138,7 @@ export class ExtHostTunnelService extends Disposable implements IExtHostTunnelSe
private _extensionTunnels: Map<string, Map<number, { tunnel: vscode.Tunnel, disposeListener: IDisposable }>> = new Map();
private _onDidChangeTunnels: Emitter<void> = new Emitter<void>();
onDidChangeTunnels: vscode.Event<void> = this._onDidChangeTunnels.event;
private _candidateFindingEnabled: boolean = false;
constructor(
@IExtHostRpcService extHostRpc: IExtHostRpcService,
@@ -171,11 +172,16 @@ export class ExtHostTunnelService extends Disposable implements IExtHostTunnelSe
return Math.max(movingAverage * 20, 2000);
}
async $registerCandidateFinder(): Promise<void> {
async $registerCandidateFinder(enable: boolean): Promise<void> {
if (enable && this._candidateFindingEnabled) {
// already enabled
return;
}
this._candidateFindingEnabled = enable;
// Regularly scan to see if the candidate ports have changed.
let movingAverage = new MovingAverage();
let oldPorts: { host: string, port: number, detail: string }[] | undefined = undefined;
while (1) {
while (this._candidateFindingEnabled) {
const startTime = new Date().getTime();
const newPorts = await this.findCandidatePorts();
const timeTaken = new Date().getTime() - startTime;