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'use strict';
const { SafeMap } = primordials;
const assert = require('internal/assert');
const dgram = require('internal/dgram');
const net = require('net');
module.exports = SharedHandle;
function SharedHandle(key, address, { port, addressType, fd, flags }) {
this.key = key;
this.workers = new SafeMap();
this.handle = null;
this.errno = 0;
let rval;
if (addressType === 'udp4' || addressType === 'udp6')
rval = dgram._createSocketHandle(address, port, addressType, fd, flags);
else
rval = net._createServerHandle(address, port, addressType, fd, flags);
if (typeof rval === 'number')
this.errno = rval;
else
this.handle = rval;
}
SharedHandle.prototype.add = function(worker, send) {
assert(!this.workers.has(worker.id));
this.workers.set(worker.id, worker);
send(this.errno, null, this.handle);
};
SharedHandle.prototype.remove = function(worker) {
if (!this.workers.has(worker.id))
return false;
this.workers.delete(worker.id);
if (this.workers.size !== 0)
return false;
this.handle.close();
this.handle = null;
return true;
};
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