From 22030e1153230545cb8d9dbe536356027735e7e6 Mon Sep 17 00:00:00 2001
From: Erik <nuclear.ace@gmail.com>
Date: Wed, 6 Jul 2016 11:19:18 -0400
Subject: [PATCH] refactors

---
 Source/SocketAckManager.swift     |  2 +-
 Source/SocketClientManager.swift  |  2 +-
 Source/SocketEnginePollable.swift | 14 +++++---------
 3 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/Source/SocketAckManager.swift b/Source/SocketAckManager.swift
index 972e1da..8143243 100644
--- a/Source/SocketAckManager.swift
+++ b/Source/SocketAckManager.swift
@@ -24,7 +24,7 @@
 
 import Foundation
 
-private struct SocketAck : Hashable, Equatable {
+private struct SocketAck : Hashable {
     let ack: Int
     var callback: AckCallback!
     var hashValue: Int {
diff --git a/Source/SocketClientManager.swift b/Source/SocketClientManager.swift
index 3cf1c34..ae79179 100644
--- a/Source/SocketClientManager.swift
+++ b/Source/SocketClientManager.swift
@@ -66,7 +66,7 @@ public final class SocketClientManager : NSObject {
         return sockets.removeValueForKey(label)
     }
 
-    public func removeSocket(socket socket: SocketIOClient) -> SocketIOClient? {
+    public func removeSocket(socket: SocketIOClient) -> SocketIOClient? {
         var returnSocket: SocketIOClient?
         
         for (label, dictSocket) in sockets where dictSocket === socket {
diff --git a/Source/SocketEnginePollable.swift b/Source/SocketEnginePollable.swift
index e8d1718..77dc7f6 100644
--- a/Source/SocketEnginePollable.swift
+++ b/Source/SocketEnginePollable.swift
@@ -59,6 +59,8 @@ extension SocketEnginePollable {
     }
     
     func createRequestForPostWithPostWait() -> NSURLRequest {
+        defer { postWait.removeAll(keepCapacity: true) }
+
         var postStr = ""
         
         for packet in postWait {
@@ -69,18 +71,13 @@ extension SocketEnginePollable {
         
         DefaultSocketLogger.Logger.log("Created POST string: %@", type: "SocketEnginePolling", args: postStr)
         
-        postWait.removeAll(keepCapacity: false)
-        
         let req = NSMutableURLRequest(URL: urlPollingWithSid)
+        let postData = postStr.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!
         
         addHeaders(req)
         
         req.HTTPMethod = "POST"
         req.setValue("text/plain; charset=UTF-8", forHTTPHeaderField: "Content-Type")
-        
-        let postData = postStr.dataUsingEncoding(NSUTF8StringEncoding,
-            allowLossyConversion: false)!
-        
         req.HTTPBody = postData
         req.setValue(String(postData.length), forHTTPHeaderField: "Content-Length")
         
@@ -88,11 +85,10 @@ extension SocketEnginePollable {
     }
     
     public func doPoll() {
-        if websocket || waitingForPoll || !connected || closed {
-            return
-        }
+        if websocket || waitingForPoll || !connected || closed { return }
         
         waitingForPoll = true
+        
         let req = NSMutableURLRequest(URL: urlPollingWithSid)
         
         addHeaders(req)