本文整理汇总了TypeScript中dns.lookupService函数的典型用法代码示例。如果您正苦于以下问题：TypeScript lookupService函数的具体用法？TypeScript lookupService怎么用？TypeScript lookupService使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了lookupService函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
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;
});