本文整理匯總了TypeScript中dns.lookupService函數的典型用法代碼示例。如果您正苦於以下問題：TypeScript lookupService函數的具體用法？TypeScript lookupService怎麽用？TypeScript lookupService使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了lookupService函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: callback
dns.lookup(uqdn, { hints: dns.ADDRCONFIG }, (err1: Error | null, ip: string) => {
if (err1) {
return callback(err1);
}
dns.lookupService(ip, 0, (err2: Error | null, _fqdn: string) => {
if (err2) {
return callback(err2);
}
_fqdn = _fqdn.replace(".localdomain", "");
callback(null, _fqdn);
});
});示例2: trueOrFalse
const _err: NodeJS.ErrnoException | null = err;
const _address: dns.LookupAddress[] = addresses;
});
function trueOrFalse(): boolean {
return Math.random() > 0.5 ? true : false;
}
dns.lookup("nodejs.org", { all: trueOrFalse() }, (err, addresses, family) => {
const _err: NodeJS.ErrnoException | null = err;
const _addresses: string | dns.LookupAddress[] = addresses;
const _family: number | undefined = family;
});
dns.lookupService("127.0.0.1", 0, (err, hostname, service) => {
const _err: NodeJS.ErrnoException | null = err;
const _hostname: string = hostname;
const _service: string = service;
});
dns.resolve("nodejs.org", (err, addresses) => {
const _addresses: string[] = addresses;
});
dns.resolve("nodejs.org", "A", (err, addresses) => {
const _addresses: string[] = addresses;
});
dns.resolve("nodejs.org", "AAAA", (err, addresses) => {
const _addresses: string[] = addresses;
});
dns.resolve("nodejs.org", "ANY", (err, addresses) => {
const _addresses: dns.AnyRecord[] = addresses;
});