small tweaks

SwiftIO/SocketEngine.swift

@@ -180,8 +180,6 @@ public class SocketEngine: NSObject, WebSocketDelegate {
             
             if let str = NSString(data: data, encoding: NSUTF8StringEncoding) as? String {
                 // println(str)
-                
-                
                 dispatch_async(self!.parseQueue) {callback(str)}
             }
             
@@ -196,8 +194,6 @@ public class SocketEngine: NSObject, WebSocketDelegate {
             }.resume()
     }
     
-    
-    
     private func flushProbeWait() {
         // println("flushing probe wait")
         dispatch_async(self.emitQueue) {[weak self] in
@@ -464,7 +460,7 @@ public class SocketEngine: NSObject, WebSocketDelegate {
         }
     }
     
-    func send(msg:String, datas:[NSData]? = nil) {
+    public func send(msg:String, datas:[NSData]? = nil) {
         let _send = {[weak self] (msg:String, datas:[NSData]?) -> () -> Void in
             return {
                 if self == nil || !self!.connected {

SwiftIO/SocketEvent.swift

@@ -226,7 +226,7 @@ class SocketEvent {
             // We have multiple items
             // Do it live
             let argsAsArray = "[\(self.args)]"
-            if let parsedArr = SocketIOClient.parseData(argsAsArray) as? NSArray {
+            if let parsedArr = SocketParser.parseData(argsAsArray) as? NSArray {
                 var returnArr = [AnyObject](count: parsedArr.count, repeatedValue: 0)
                 
                 for i in 0..<parsedArr.count {

SwiftIO/SocketIOClient.swift

@@ -160,6 +160,8 @@ public class SocketIOClient: NSObject {
         self.reconnectTimer = nil
         self._sid = self.engine?.sid
         
+        // Don't handle as internal because something crazy could happen where
+        // we disconnect before it's handled
         self.handleEvent("connect", data: nil, isInternalMessage: false)
     }
     
@@ -247,7 +249,7 @@ public class SocketIOClient: NSObject {
     }
     
     // If the server wants to know that the client received data
-    internal func emitAck(ack:Int, withData data:[AnyObject]?, withAckType ackType:Int) {
+    func emitAck(ack:Int, withData data:[AnyObject]?, withAckType ackType:Int) {
         dispatch_async(self.ackQueue) {[weak self] in
             if self == nil || !self!.connected || data == nil {
                 return
@@ -281,7 +283,7 @@ public class SocketIOClient: NSObject {
     }
     
     // Called when the socket gets an ack for something it sent
-    internal func handleAck(ack:Int, data:AnyObject?) {
+    func handleAck(ack:Int, data:AnyObject?) {
         self.ackHandlers = self.ackHandlers.filter {handler in
             if handler.ackNum != ack {
                 return true
@@ -373,7 +375,7 @@ public class SocketIOClient: NSObject {
     }
     
     // Something happened while polling
-    internal func pollingDidFail(err:NSError?) {
+    func pollingDidFail(err:NSError?) {
         if !self.reconnecting {
             self._connected = false
             self.handleEvent("reconnect", data: err?.localizedDescription, isInternalMessage: true)
@@ -382,7 +384,7 @@ public class SocketIOClient: NSObject {
     }
     
     // We lost connection and should attempt to reestablish
-    internal func tryReconnect() {
+    func tryReconnect() {
         if self.reconnectAttempts != -1 && self.currentReconnectAttempt + 1 > self.reconnectAttempts {
             self.didForceClose()
             return

SwiftIO/SocketParser.swift

@@ -202,8 +202,6 @@ class SocketParser {
                 socket.joinNamespace()
                 return
             } else {
-                // Don't handle as internal because something crazy could happen where
-                // we disconnect before it's handled
                 socket.didConnect()
                 return
             }
@@ -225,7 +223,8 @@ class SocketParser {
             if messageGroups[3] != "" {
                 ackNum = messageGroups[3]
             } else {
-                let range = Range<String.Index>(start: mesNum.startIndex, end: advance(mesNum.startIndex, 1))
+                let range = Range<String.Index>(start: mesNum.startIndex,
+                    end: advance(mesNum.startIndex, 1))
                 mesNum.replaceRange(range, with: "")
                 ackNum = mesNum
             }