diff options
Diffstat (limited to 'app/scripts/lib/local-message-stream.js')
-rw-r--r-- | app/scripts/lib/local-message-stream.js | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/app/scripts/lib/local-message-stream.js b/app/scripts/lib/local-message-stream.js index 76fedd9df..821e51046 100644 --- a/app/scripts/lib/local-message-stream.js +++ b/app/scripts/lib/local-message-stream.js @@ -3,10 +3,9 @@ const inherits = require('util').inherits module.exports = LocalMessageDuplexStream - inherits(LocalMessageDuplexStream, Duplex) -function LocalMessageDuplexStream(opts){ +function LocalMessageDuplexStream (opts) { Duplex.call(this, { objectMode: true, }) @@ -21,19 +20,19 @@ function LocalMessageDuplexStream(opts){ // private -LocalMessageDuplexStream.prototype._onMessage = function(event){ +LocalMessageDuplexStream.prototype._onMessage = function (event) { var msg = event.data // console.log('LocalMessageDuplexStream ('+this._name+') - heard message...', event) // validate message - if (event.origin !== location.origin) return //console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (event.origin !== location.origin) ') - if (typeof msg !== 'object') return //console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (typeof msg !== "object") ') - if (msg.target !== this._name) return //console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (msg.target !== this._name) ', msg.target, this._name) - if (!msg.data) return //console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (!msg.data) ') + if (event.origin !== location.origin) return // console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (event.origin !== location.origin) ') + if (typeof msg !== 'object') return // console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (typeof msg !== "object") ') + if (msg.target !== this._name) return // console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (msg.target !== this._name) ', msg.target, this._name) + if (!msg.data) return // console.log('LocalMessageDuplexStream ('+this._name+') - rejected - (!msg.data) ') // console.log('LocalMessageDuplexStream ('+this._name+') - accepted', msg.data) // forward message try { this.push(msg.data) - } catch(err) { + } catch (err) { this.emit('error', err) } } @@ -42,7 +41,7 @@ LocalMessageDuplexStream.prototype._onMessage = function(event){ LocalMessageDuplexStream.prototype._read = noop -LocalMessageDuplexStream.prototype._write = function(data, encoding, cb){ +LocalMessageDuplexStream.prototype._write = function (data, encoding, cb) { // console.log('LocalMessageDuplexStream ('+this._name+') - sending message...') var message = { target: this._target, @@ -54,4 +53,4 @@ LocalMessageDuplexStream.prototype._write = function(data, encoding, cb){ // util -function noop(){}
\ No newline at end of file +function noop () {} |