initial commit

.gitignore

@@ -0,0 +1,6 @@
+*.pyc
+*.cache
+*.sublime-project
+.DS_Store
+*.swp
+*.tmp

browser_plugins/chrome/src/js/background.coffee

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+#localhost:1025
+#192.169.0.2:1025
+
+class tabFactory
+	constructor: () ->
+		@tabs = []
+		return
+
+	# adds a new tab instance to the tabs array
+	addTab: (tabId) ->
+		tab = new tabHandler(tabId, @)
+		@tabs[tabId] = tab
+		return tab
+
+	# sets a tab to undefinde after it called the disconnect method of it
+	removeTab: (tabId) ->
+		tab = @getTab tabId
+		if tab isnt false
+			tab.disconnect()
+			@tabs[tabId] = undefined
+		return
+
+	# returns a tab if available, else false
+	getTab: (tabId) ->
+		if @tabs[tabId] is undefined
+			return false
+		else
+			return @tabs[tabId]
+
+	# console.logs all tabs
+	logTabs: ->
+		console.log @tabs
+		return
+
+
+
+class tabHandler
+	constructor: (@tabId, @factory, @isClosed = false) ->
+
+	connect: (host, port) ->
+		@host = if host is null or host is "" then "localhost" else host
+		@port = if port is null or port is "" or port > 65535 or port < 1 then 1025 else port
+
+		@socket = new WebSocket("ws://#{@host}:#{@port}")
+		@socket.tabHandler = @
+
+		@socket.onopen = (data) ->
+			@tabHandler.setTabIcon()
+			return
+
+		@socket.onclose = (data) ->
+			if not @tabHandler.getIsClosed() then @tabHandler.setTabIcon()
+			@tabHandler.factory.removeTab @tabHandler.tabId
+			return
+
+		@socket.onmessage = (data) ->
+			if data.data is "refresh"
+				chrome.tabs.update @tabHandler.tabId, {selected: true}
+				chrome.tabs.reload @tabHandler.tabId
+			return
+
+		@socket.onerror = (data) ->
+			return
+
+	disconnect: () ->
+		@socket.close()
+
+	refreshTab: () ->
+
+	setTabIcon: () ->
+		icon = "icon.png"
+		# 0: connection has not yet been established
+		# 1: connection is established and communication is possible
+		# 2: connection is going through the closing handshake
+		# 3: connection has been closed or could not be opened
+		icon = "icon_active.png" if @socket.readyState is 1
+		chrome.tabs.get @tabId, (tab) ->
+			if tab then chrome.browserAction.setIcon {path:"img/#{icon}", tabId: tab.id}
+
+	getHost:     -> return @host
+	getPort:     -> return @port
+	getTab:      -> return @tab
+	getSocket:   -> return @socket
+	getIsClosed: -> return @isClosed
+
+	setIsClosed: (closed) ->
+		@isClosed = closed
+
+	getInformation: () ->
+		return {host: @host, port: @port}
+
+
+class socketStates
+	constructor: ->
+		@NONE = 0
+		@CONNECTING = 1
+		@CONNECTED = 2
+		@ERROR = 3
+
+
+factory = new tabFactory()
+
+connect = (host, port) ->
+	chrome.tabs.query {active: yes, currentWindow: yes}, (tabs) ->
+		tab = factory.addTab tabs[0].id
+		tab.connect(host, port)
+
+disconnect = ->
+	chrome.tabs.query {active: yes, currentWindow: yes}, (tabs) ->
+		tab = factory.getTab tabs[0].id
+		if tab isnt false then factory.removeTab tabs[0].id
+
+chrome.tabs.onUpdated.addListener (tabId, changeInfo, tab) ->
+	tab = factory.getTab tabId
+	if tab isnt false then tab.setTabIcon()
+
+chrome.tabs.onRemoved.addListener (tabId, removeInfo) ->
+	factory.removeTab(tabId)
+
+chrome.extension.onMessage.addListener (request, sender, sendResponse) ->
+	chrome.tabs.query {active: yes, currentWindow: yes}, (tabs) ->
+		tab = factory.getTab tabs[0].id
+		if request.command is "getInformation"
+			if tab isnt false
+				sendResponse tab.getInformation()
+	return true

browser_plugins/chrome/src/js/plugin.coffee

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+$(document).ready ->
+	background = chrome.extension.getBackgroundPage()
+	hostField = $('form#socketform #host')
+	portField = $('form#socketform #port')
+	connectButton = $('form#socketform #connect')
+	disconnectButton = $('form#socketform #disconnect')
+
+	$('#connect').on "click", (e) ->
+		e.preventDefault()
+		return if $(e.target).hasClass("disabled")
+		background.connect hostField.val(), portField.val()
+		window.close()
+
+	$('#disconnect').on "click", (e) ->
+		e.preventDefault()
+		return if $(e.target).hasClass("disabled")
+		background.disconnect()
+		window.close()
+
+
+	chrome.extension.sendMessage {command: "getInformation"}, (response) ->
+		hostField.val response.host
+		portField.val response.port
+		connectButton.addClass 'disabled'
+		disconnectButton.removeClass 'disabled'