tweaks

SocketIOClientSwift/SocketEngine.swift

@@ -409,11 +409,10 @@ public final class SocketEngine: NSObject, WebSocketDelegate, SocketLogClient {
         func testLength(length:String, inout n:Int) -> Bool {
             if let num = length.toInt() {
                 n = num
+                return false
             } else {
                 return true
             }
-            
-            return false
         }
         
         for var i = 0, l = str.length; i < l; i = i &+ 1 {

SocketIOClientSwift/SocketIOClient.swift

@@ -24,7 +24,7 @@
 
 import Foundation
 
-public final class SocketIOClient: NSObject, NSURLSessionDelegate, SocketEngineClient, SocketLogClient {
+public final class SocketIOClient: NSObject, SocketEngineClient, SocketLogClient {
     private lazy var params = [String: AnyObject]()
     private var anyHandler:((SocketAnyEvent) -> Void)?
     private var _closed = false

SocketIOClientSwift/SocketParser.swift

@@ -242,10 +242,7 @@ class SocketParser {
         }
     }
     
-    // Handles binary data
     static func parseBinaryData(data:NSData, socket:SocketIOClient) {
-        // NSLog(data.base64EncodedStringWithOptions(NSDataBase64EncodingOptions.allZeros))
-        
         if socket.waitingData.count == 0 {
             SocketLogger.err("Got data when not remaking packet", client: socket, altType: "SocketParser")
             return