handle socket errors

irc.coffee

@@ -100,6 +100,8 @@ class IRC extends EventEmitter
 		@socket = new net.Socket
 		@socket.on 'connect', => @onConnect()
 		@socket.on 'data', (data) => @onData data
+		@socket.on 'error', (err) => @onError err
+		@socket.on 'end', (err) => @onError err
 		@data = []
 
 	connect: ->
@@ -138,6 +140,11 @@ class IRC extends EventEmitter
 			else
 				break
 
+	onError: (err) ->
+	  console.log "error", err
+	  @socket.end()
+	  @emit 'disconnect'
+
 	send: (args...) ->
 		msg = makeCommand args...
 		console.log('=>', msg[0...msg.length-2])

net.coffee

@@ -54,6 +54,8 @@ class Socket
 		chrome.experimental.socket.disconnect @socketId
 		@emit 'close' # TODO: figure out whether i should emit 'end' as well?
 
+	end: -> @destroy() # TODO: only half-close the socket
+
 	_onEvent: (ev) =>
 		switch ev.type
 			when 'connectComplete'