/
var
/
www
/
p4ela.kz
/
server
/
delivery
/
node_modules
/
retry
/
example
/
/var/www/p4ela.kz/server/delivery/node_modules/retry/example
mkdir
upload
Name
Size
Mode
Actions
dns.js
687
0644
edit
dl
rm
stop.js
888
0644
edit
dl
rm
Edit:
/var/www/p4ela.kz/server/delivery/node_modules/retry/example/dns.js
(687B)
var dns = require('dns'); var retry = require('../lib/retry'); function faultTolerantResolve(address, cb) { var opts = { retries: 2, factor: 2, minTimeout: 1 * 1000, maxTimeout: 2 * 1000, randomize: true }; var operation = retry.operation(opts); operation.attempt(function(currentAttempt) { dns.resolve(address, function(err, addresses) { if (operation.retry(err)) { return; } cb(operation.mainError(), operation.errors(), addresses); }); }); } faultTolerantResolve('nodejs.org', function(err, errors, addresses) { console.warn('err:'); console.log(err); console.warn('addresses:'); console.log(addresses); });
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