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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | 74x 74x 74x 74x 74x 74x 74x 74x 25x 25x 25x 25x 25x 25x 25x 25x 25x 7x 7x 25x 25x 25x 23x 23x 25x 74x 74x 41x 41x 41x 74x 74x 74x 58x 58x 38x 38x 38x 38x 58x 22x 22x 22x 22x 74x | '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; }; |