electron/browser/api/lib/ipc.coffee

EventEmitter = require('events').EventEmitter
send = process.atomBinding('ipc').send

sendWrap = (channel, processId, routingId, args...) ->
  BrowserWindow = require 'browser-window'
  if processId?.constructor is BrowserWindow
    window = processId
    processId = window.getProcessId()
    routingId = window.getRoutingId()

  send channel, processId, routingId, args...

class Ipc extends EventEmitter
  constructor: ->
    process.on 'ATOM_INTERNAL_MESSAGE', (args...) =>
      @emit(args...)
    process.on 'ATOM_INTERNAL_MESSAGE_SYNC', (channel, event, args...) =>
      set = (value) -> event.sendReply JSON.stringify(value)

      Object.defineProperty event, 'returnValue', {set}
      Object.defineProperty event, 'result', {set}

      @emit(channel, event, args...)

  send: (processId, routingId, args...) ->
    @sendChannel(processId, routingId, 'message', args...)

  sendChannel: (args...) ->
    sendWrap('ATOM_INTERNAL_MESSAGE', args...)

module.exports = new Ipc
Use require('ipc').send to communicate between browser and renderer. 2013-04-23 04:18:07 +00:00			`EventEmitter = require('events').EventEmitter`
Use camelCase not under_score, I forgot it's coffee script. 2013-04-27 11:13:24 +00:00			`send = process.atomBinding('ipc').send`
Use require('ipc').send to communicate between browser and renderer. 2013-04-23 04:18:07 +00:00
Send message to window directly when passing BrowserWindow for ipc.send. 2013-05-17 15:40:37 +00:00			`sendWrap = (channel, processId, routingId, args...) ->`
Use - as filename seperator for coffee script files. Fixes #15. Also clean unused files and wrong file names. 2013-05-30 12:16:54 +00:00			`BrowserWindow = require 'browser-window'`
Send message to window directly when passing BrowserWindow for ipc.send. 2013-05-17 15:40:37 +00:00			`if processId?.constructor is BrowserWindow`
			`window = processId`
			`processId = window.getProcessId()`
			`routingId = window.getRoutingId()`

			`send channel, processId, routingId, args...`

Use require('ipc').send to communicate between browser and renderer. 2013-04-23 04:18:07 +00:00			`class Ipc extends EventEmitter`
			`constructor: ->`
			`process.on 'ATOM_INTERNAL_MESSAGE', (args...) =>`
small tune of IPC interface. 2013-04-23 12:57:14 +00:00			`@emit(args...)`
Pass synchronous messages by JSON string. We are going to use IPC_MESSAGE_HANDLER_DELAY_REPLY to handle synchronous messages but DictionaryValue is not copyable, so we pass the JSON string instead. 2013-09-20 14:32:59 +00:00			`process.on 'ATOM_INTERNAL_MESSAGE_SYNC', (channel, event, args...) =>`
Do not store the event.returnValue. 2013-09-22 02:03:47 +00:00			`set = (value) -> event.sendReply JSON.stringify(value)`

			`Object.defineProperty event, 'returnValue', {set}`
			`Object.defineProperty event, 'result', {set}`
Pass synchronous messages by JSON string. We are going to use IPC_MESSAGE_HANDLER_DELAY_REPLY to handle synchronous messages but DictionaryValue is not copyable, so we pass the JSON string instead. 2013-09-20 14:32:59 +00:00
			`@emit(channel, event, args...)`
Use require('ipc').send to communicate between browser and renderer. 2013-04-23 04:18:07 +00:00
Use camelCase not under_score, I forgot it's coffee script. 2013-04-27 11:13:24 +00:00			`send: (processId, routingId, args...) ->`
			`@sendChannel(processId, routingId, 'message', args...)`
Add getRoutingID and getProcessID for window API. 2013-04-23 09:21:34 +00:00
			`sendChannel: (args...) ->`
Send message to window directly when passing BrowserWindow for ipc.send. 2013-05-17 15:40:37 +00:00			`sendWrap('ATOM_INTERNAL_MESSAGE', args...)`
Use require('ipc').send to communicate between browser and renderer. 2013-04-23 04:18:07 +00:00
			`module.exports = new Ipc`