Function findFreePorts

src/common.ts:499–506

()

export function getAnyFreePort(preferred: number): Promise<number> {
    return new Promise(async (resolve, reject) => {
        function findFreePorts() {
            const portFinderOpts = { min: 60000, max: 62000, retrieve: 1, consecutive: false };
            TcpPortScanner.findFreePorts(portFinderOpts, GDBServer.LOCALHOST).then((ports) => {
                resolve(ports[0]);
            }).catch((e) => {
                reject(e);
            });
        }
        
        if (preferred > 0) {
            TcpPortScanner.isPortInUseEx(preferred, GDBServer.LOCALHOST, TcpPortScanner.AvoidPorts).then((inuse) => {