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Code Issues Releases Wiki Activity

Don't listen to 'end' on proxy server.

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This commit is contained in:
Simo Kinnunen 2014-04-04 20:08:51 +09:00
parent 45f7db1728
commit e0b4b3b40f
2 changed files with 22 additions and 10 deletions
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28
lib/util/lifecycle.js
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@ -2,6 +2,7 @@ var Promise = require('bluebird')
var logger = require('./logger')
var log = logger.createLogger('util:lifecycle')
var _ = require('lodash')
function Lifecycle() {
this.observers = []
@ -9,16 +10,25 @@ function Lifecycle() {
process.on('SIGTERM', this.graceful.bind(this))
}
Lifecycle.prototype.share = function(name, emitter) {
emitter.on('end', function() {
log.fatal('%s ended; we shall share its fate', name)
this.fatal()
}.bind(this))
Lifecycle.prototype.share = function(name, emitter, options) {
_.defaults(options, {
end: true
, error: true
})
emitter.on('error', function(err) {
log.fatal('%s had an error', name, err.stack)
this.fatal()
}.bind(this))
if (options.end) {
emitter.on('end', function() {
log.fatal('%s ended; we shall share its fate', name)
this.fatal()
}.bind(this))
}
if (options.error) {
emitter.on('error', function(err) {
log.fatal('%s had an error', name, err.stack)
this.fatal()
}.bind(this))
}
return emitter
}