All files / lib/internal http.js

100% Statements 55/55
100% Branches 9/9
100% Functions 4/4
100% Lines 55/55

Press n or j to go to the next uncovered block, b, p or k for the previous block.

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 47 48 49 50 51 52 53 54 55 5610x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 10x 25048x 25048x 25048x 25048x 10x 501x 501x 501x 501x 501x 10x 41x 41x 41x 10x 14674x 14674x 4x 4x 4x 4x 4x 4x 4x 4x 4x 4x 14674x 10x 10x 10x 10x 10x 10x 10x  
'use strict';
 
const {
  Symbol,
  Date,
  DatePrototypeGetMilliseconds,
  DatePrototypeToUTCString,
} = primordials;
 
const { setUnrefTimeout } = require('internal/timers');
 
const { InternalPerformanceEntry } = require('internal/perf/performance_entry');
 
const {
  enqueue,
  hasObserver,
} = require('internal/perf/observe');
 
let utcCache;
 
function utcDate() {
  if (!utcCache) cache();
  return utcCache;
}
 
function cache() {
  const d = new Date();
  utcCache = DatePrototypeToUTCString(d);
  setUnrefTimeout(resetCache, 1000 - DatePrototypeGetMilliseconds(d));
}
 
function resetCache() {
  utcCache = undefined;
}
 
function emitStatistics(statistics) {
  if (!hasObserver('http') || statistics == null) return;
  const startTime = statistics.startTime;
  const diff = process.hrtime(startTime);
  const entry = new InternalPerformanceEntry(
    statistics.type,
    'http',
    startTime[0] * 1000 + startTime[1] / 1e6,
    diff[0] * 1000 + diff[1] / 1e6,
    undefined,
  );
  enqueue(entry);
}
 
module.exports = {
  kOutHeaders: Symbol('kOutHeaders'),
  kNeedDrain: Symbol('kNeedDrain'),
  utcDate,
  emitStatistics,
};