Separate build per use

proxy/Cakefile

@@ -3,41 +3,49 @@ fs = require 'fs'
 
 # All coffeescript files required.
 FILES = [
-  'shims.coffee'
-  'util.coffee'
-  'init.coffee'
-  'proxypair.coffee'
-  'websocket.coffee'
   'broker.coffee'
-  'ui.coffee'
-  'snowflake.coffee'
   'config.coffee'
+  'proxypair.coffee'
+  'snowflake.coffee'
+  'ui.coffee'
+  'util.coffee'
+  'websocket.coffee'
+
+  'shims.coffee'
 ]
+
+INITS = [
+  'init-badge.coffee'
+  'init-node.coffee'
+  'init-webext.coffee'
+]
+
 FILES_SPEC = [
-  'spec/util.spec.coffee'
-  'spec/ui.spec.coffee'
   'spec/broker.spec.coffee'
+  'spec/init.spec.coffee'
   'spec/proxypair.spec.coffee'
   'spec/snowflake.spec.coffee'
+  'spec/ui.spec.coffee'
+  'spec/util.spec.coffee'
   'spec/websocket.spec.coffee'
-  'spec/init.spec.coffee'
 ]
-FILES_ALL = FILES.concat FILES_SPEC
+
 OUTFILE = 'snowflake.js'
 STATIC = 'static'
 
 copyStaticFiles = ->
   exec 'cp ' + STATIC + '/* build/'
 
-compileCoffee = (outDir) ->
+compileCoffee = (outDir, init) ->
-  exec 'cat ' + FILES.join(' ') + ' | coffee -cs > ' + outDir + '/' + OUTFILE, (err, stdout, stderr) ->
+  files = FILES.concat('init-' + init + '.coffee')
+  exec 'cat ' + files.join(' ') + ' | coffee -cs > ' + outDir + '/' + OUTFILE, (err, stdout, stderr) ->
     throw err if err
 
 task 'test', 'snowflake unit tests', ->
   exec 'mkdir -p test'
   exec 'jasmine init >&-'
   # Simply concat all the files because we're not using node exports.
-  jasmineFiles = FILES_ALL
+  jasmineFiles = FILES.concat('init-badge.coffee', FILES_SPEC)
   outFile = 'test/bundle.spec.coffee'
   exec 'echo "TESTING = true" > ' + outFile
   exec 'cat ' + jasmineFiles.join(' ') +  ' | cat >> ' + outFile
@@ -50,15 +58,22 @@ task 'test', 'snowflake unit tests', ->
 task 'build', 'build the snowflake proxy', ->
   exec 'mkdir -p build'
   copyStaticFiles()
-  compileCoffee('build')
+  compileCoffee('build', 'badge')
   console.log 'Snowflake prepared.'
 
 task 'webext', 'build the webextension', ->
-  compileCoffee('webext')
+  exec 'mkdir -p webext'
+  compileCoffee('webext', 'webext')
   console.log 'Webextension prepared.'
 
+task 'node', 'build the node binary', ->
+  exec 'mkdir -p build'
+  compileCoffee('build', 'node')
+  console.log 'Node prepared.'
+
 task 'lint', 'ensure idiomatic coffeescript', ->
-  proc = spawn 'coffeelint', FILES_ALL, {
+  filesAll = FILES.concat(INITS, FILES_SPEC)
+  proc = spawn 'coffeelint', filesAll, {
     file: 'coffeelint.json'
     stdio: 'inherit'
   }

proxy/init-badge.coffee

@@ -1,3 +1,6 @@
+###
+Entry point.
+###
 
 snowflake = null
 
@@ -14,9 +17,6 @@ log = (msg) ->
 
 dbg = (msg) -> log msg if debug or (snowflake?.ui instanceof DebugUI)
 
-###
-Entry point.
-###
 init = () ->
   config = new Config
 
@@ -28,8 +28,6 @@ init = () ->
     ui = new BadgeUI()
   else if (document.getElementById('status') != null)
     ui = new DebugUI()
-  else if (document.getElementById('webext') != null)
-    ui = new WebExtUI()
   else
     ui = new UI()
 

proxy/init-node.coffee

@@ -0,0 +1,19 @@
+###
+Entry point.
+###
+
+config = new Config
+ui = new UI()
+broker = new Broker config.brokerUrl
+snowflake = new Snowflake config, ui, broker
+
+log = (msg) ->
+  console.log 'Snowflake: ' + msg
+
+dbg = log
+
+log '== snowflake proxy =='
+dbg 'Contacting Broker at ' + broker.url
+
+snowflake.setRelayAddr config.relayAddr
+snowflake.beginWebRTC()

proxy/init-webext.coffee

@@ -0,0 +1,39 @@
+###
+Entry point.
+###
+
+debug = false
+snowflake = null
+
+# Log to both console and UI if applicable.
+# Requires that the snowflake and UI objects are hooked up in order to
+# log to console.
+log = (msg) ->
+  console.log 'Snowflake: ' + msg
+  snowflake?.ui.log msg
+
+dbg = (msg) -> log msg if debug
+
+init = () ->
+  config = new Config
+  ui = new WebExtUI()
+  broker = new Broker config.brokerUrl
+  snowflake = new Snowflake config, ui, broker
+
+  log '== snowflake proxy =='
+  # Otherwise, begin setting up WebRTC and acting as a proxy.
+  dbg 'Contacting Broker at ' + broker.url
+  snowflake.setRelayAddr config.relayAddr
+  snowflake.beginWebRTC()
+
+# Notification of closing tab with active proxy.
+window.onbeforeunload = ->
+  if !silenceNotifications && Snowflake.MODE.WEBRTC_READY == snowflake.state
+    return Snowflake.MESSAGE.CONFIRMATION
+  null
+
+window.onunload = ->
+  pair.close() for pair in snowflake.proxyPairs
+  null
+
+window.onload = init

proxy/package.json

@@ -12,7 +12,7 @@
     "build": "cake build",
     "webext": "cake webext",
     "clean": "cake clean",
-    "prepublish": "npm run build",
+    "prepublish": "cake node",
     "start": "node build/snowflake.js"
   },
   "bin": {

proxy/shims.coffee

@@ -19,8 +19,6 @@ if module?.exports
     WebSocket = require 'ws'
     { XMLHttpRequest } = require 'xmlhttprequest'
 
-    process.nextTick () -> init
-
 else
   window = this
   document = window.document