Updated Alamofire example for Xcode 7.3

examples/Alamofire Example/Alamofire/Alamofire.podspec

 Pod::Spec.new do |s|
   s.name = 'Alamofire'
-  s.version = '3.2.1'
+  s.version = '3.3.0'
   s.license = 'MIT'
   s.summary = 'Elegant HTTP Networking in Swift'
   s.homepage = 'https://github.com/Alamofire/Alamofire'

examples/Alamofire Example/Alamofire/Source/Manager.swift

@@ -56,10 +56,10 @@ public class Manager {
         // User-Agent Header; see https://tools.ietf.org/html/rfc7231#section-5.5.3
         let userAgent: String = {
             if let info = NSBundle.mainBundle().infoDictionary {
-                let executable: AnyObject = info[kCFBundleExecutableKey as String] ?? "Unknown"
-                let bundle: AnyObject = info[kCFBundleIdentifierKey as String] ?? "Unknown"
-                let version: AnyObject = info[kCFBundleVersionKey as String] ?? "Unknown"
-                let os: AnyObject = NSProcessInfo.processInfo().operatingSystemVersionString ?? "Unknown"
+                let executable = info[kCFBundleExecutableKey as String] as? String ?? "Unknown"
+                let bundle = info[kCFBundleIdentifierKey as String] as? String ?? "Unknown"
+                let version = info[kCFBundleVersionKey as String] as? String ?? "Unknown"
+                let os = NSProcessInfo.processInfo().operatingSystemVersionString
 
                 var mutableUserAgent = NSMutableString(string: "\(executable)/\(bundle) (\(version); OS \(os))") as CFMutableString
                 let transform = NSString(string: "Any-Latin; Latin-ASCII; [:^ASCII:] Remove") as CFString
@@ -254,6 +254,9 @@ public class Manager {
         /// Overrides default behavior for NSURLSessionDelegate method `URLSession:didReceiveChallenge:completionHandler:`.
         public var sessionDidReceiveChallenge: ((NSURLSession, NSURLAuthenticationChallenge) -> (NSURLSessionAuthChallengeDisposition, NSURLCredential?))?
 
+        /// Overrides all behavior for NSURLSessionDelegate method `URLSession:didReceiveChallenge:completionHandler:` and requires the caller to call the `completionHandler`.
+        public var sessionDidReceiveChallengeWithCompletion: ((NSURLSession, NSURLAuthenticationChallenge, (NSURLSessionAuthChallengeDisposition, NSURLCredential?) -> Void) -> Void)?
+
         /// Overrides default behavior for NSURLSessionDelegate method `URLSessionDidFinishEventsForBackgroundURLSession:`.
         public var sessionDidFinishEventsForBackgroundURLSession: ((NSURLSession) -> Void)?
 
@@ -281,6 +284,11 @@ public class Manager {
             didReceiveChallenge challenge: NSURLAuthenticationChallenge,
             completionHandler: ((NSURLSessionAuthChallengeDisposition, NSURLCredential?) -> Void))
         {
+            guard sessionDidReceiveChallengeWithCompletion == nil else {
+                sessionDidReceiveChallengeWithCompletion?(session, challenge, completionHandler)
+                return
+            }
+
             var disposition: NSURLSessionAuthChallengeDisposition = .PerformDefaultHandling
             var credential: NSURLCredential?
 
@@ -321,11 +329,23 @@ public class Manager {
         /// Overrides default behavior for NSURLSessionTaskDelegate method `URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:`.
         public var taskWillPerformHTTPRedirection: ((NSURLSession, NSURLSessionTask, NSHTTPURLResponse, NSURLRequest) -> NSURLRequest?)?
 
+        /// Overrides all behavior for NSURLSessionTaskDelegate method `URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:` and
+        /// requires the caller to call the `completionHandler`.
+        public var taskWillPerformHTTPRedirectionWithCompletion: ((NSURLSession, NSURLSessionTask, NSHTTPURLResponse, NSURLRequest, NSURLRequest? -> Void) -> Void)?
+
         /// Overrides default behavior for NSURLSessionTaskDelegate method `URLSession:task:didReceiveChallenge:completionHandler:`.
         public var taskDidReceiveChallenge: ((NSURLSession, NSURLSessionTask, NSURLAuthenticationChallenge) -> (NSURLSessionAuthChallengeDisposition, NSURLCredential?))?
 
+        /// Overrides all behavior for NSURLSessionTaskDelegate method `URLSession:task:didReceiveChallenge:completionHandler:` and 
+        /// requires the caller to call the `completionHandler`.
+        public var taskDidReceiveChallengeWithCompletion: ((NSURLSession, NSURLSessionTask, NSURLAuthenticationChallenge, (NSURLSessionAuthChallengeDisposition, NSURLCredential?) -> Void) -> Void)?
+
         /// Overrides default behavior for NSURLSessionTaskDelegate method `URLSession:session:task:needNewBodyStream:`.
-        public var taskNeedNewBodyStream: ((NSURLSession, NSURLSessionTask) -> NSInputStream!)?
+        public var taskNeedNewBodyStream: ((NSURLSession, NSURLSessionTask) -> NSInputStream?)?
+
+        /// Overrides all behavior for NSURLSessionTaskDelegate method `URLSession:session:task:needNewBodyStream:` and 
+        /// requires the caller to call the `completionHandler`.
+        public var taskNeedNewBodyStreamWithCompletion: ((NSURLSession, NSURLSessionTask, NSInputStream? -> Void) -> Void)?
 
         /// Overrides default behavior for NSURLSessionTaskDelegate method `URLSession:task:didSendBodyData:totalBytesSent:totalBytesExpectedToSend:`.
         public var taskDidSendBodyData: ((NSURLSession, NSURLSessionTask, Int64, Int64, Int64) -> Void)?
@@ -351,8 +371,13 @@ public class Manager {
             task: NSURLSessionTask,
             willPerformHTTPRedirection response: NSHTTPURLResponse,
             newRequest request: NSURLRequest,
-            completionHandler: ((NSURLRequest?) -> Void))
+            completionHandler: NSURLRequest? -> Void)
         {
+            guard taskWillPerformHTTPRedirectionWithCompletion == nil else {
+                taskWillPerformHTTPRedirectionWithCompletion?(session, task, response, request, completionHandler)
+                return
+            }
+
             var redirectRequest: NSURLRequest? = request
 
             if let taskWillPerformHTTPRedirection = taskWillPerformHTTPRedirection {
@@ -374,10 +399,16 @@ public class Manager {
             session: NSURLSession,
             task: NSURLSessionTask,
             didReceiveChallenge challenge: NSURLAuthenticationChallenge,
-            completionHandler: ((NSURLSessionAuthChallengeDisposition, NSURLCredential?) -> Void))
+            completionHandler: (NSURLSessionAuthChallengeDisposition, NSURLCredential?) -> Void)
         {
+            guard taskDidReceiveChallengeWithCompletion == nil else {
+                taskDidReceiveChallengeWithCompletion?(session, task, challenge, completionHandler)
+                return
+            }
+
             if let taskDidReceiveChallenge = taskDidReceiveChallenge {
-                completionHandler(taskDidReceiveChallenge(session, task, challenge))
+                let result = taskDidReceiveChallenge(session, task, challenge)
+                completionHandler(result.0, result.1)
             } else if let delegate = self[task] {
                 delegate.URLSession(
                     session,
@@ -400,8 +431,13 @@ public class Manager {
         public func URLSession(
             session: NSURLSession,
             task: NSURLSessionTask,
-            needNewBodyStream completionHandler: ((NSInputStream?) -> Void))
+            needNewBodyStream completionHandler: NSInputStream? -> Void)
         {
+            guard taskNeedNewBodyStreamWithCompletion == nil else {
+                taskNeedNewBodyStreamWithCompletion?(session, task, completionHandler)
+                return
+            }
+
             if let taskNeedNewBodyStream = taskNeedNewBodyStream {
                 completionHandler(taskNeedNewBodyStream(session, task))
             } else if let delegate = self[task] {
@@ -464,6 +500,10 @@ public class Manager {
         /// Overrides default behavior for NSURLSessionDataDelegate method `URLSession:dataTask:didReceiveResponse:completionHandler:`.
         public var dataTaskDidReceiveResponse: ((NSURLSession, NSURLSessionDataTask, NSURLResponse) -> NSURLSessionResponseDisposition)?
 
+        /// Overrides all behavior for NSURLSessionDataDelegate method `URLSession:dataTask:didReceiveResponse:completionHandler:` and 
+        /// requires caller to call the `completionHandler`.
+        public var dataTaskDidReceiveResponseWithCompletion: ((NSURLSession, NSURLSessionDataTask, NSURLResponse, NSURLSessionResponseDisposition -> Void) -> Void)?
+
         /// Overrides default behavior for NSURLSessionDataDelegate method `URLSession:dataTask:didBecomeDownloadTask:`.
         public var dataTaskDidBecomeDownloadTask: ((NSURLSession, NSURLSessionDataTask, NSURLSessionDownloadTask) -> Void)?
 
@@ -471,7 +511,11 @@ public class Manager {
         public var dataTaskDidReceiveData: ((NSURLSession, NSURLSessionDataTask, NSData) -> Void)?
 
         /// Overrides default behavior for NSURLSessionDataDelegate method `URLSession:dataTask:willCacheResponse:completionHandler:`.
-        public var dataTaskWillCacheResponse: ((NSURLSession, NSURLSessionDataTask, NSCachedURLResponse) -> NSCachedURLResponse!)?
+        public var dataTaskWillCacheResponse: ((NSURLSession, NSURLSessionDataTask, NSCachedURLResponse) -> NSCachedURLResponse?)?
+
+        /// Overrides all behavior for NSURLSessionDataDelegate method `URLSession:dataTask:willCacheResponse:completionHandler:` and 
+        /// requires caller to call the `completionHandler`.
+        public var dataTaskWillCacheResponseWithCompletion: ((NSURLSession, NSURLSessionDataTask, NSCachedURLResponse, NSCachedURLResponse? -> Void) -> Void)?
 
         // MARK: Delegate Methods
 
@@ -489,8 +533,13 @@ public class Manager {
             session: NSURLSession,
             dataTask: NSURLSessionDataTask,
             didReceiveResponse response: NSURLResponse,
-            completionHandler: ((NSURLSessionResponseDisposition) -> Void))
+            completionHandler: NSURLSessionResponseDisposition -> Void)
         {
+            guard dataTaskDidReceiveResponseWithCompletion == nil else {
+                dataTaskDidReceiveResponseWithCompletion?(session, dataTask, response, completionHandler)
+                return
+            }
+
             var disposition: NSURLSessionResponseDisposition = .Allow
 
             if let dataTaskDidReceiveResponse = dataTaskDidReceiveResponse {
@@ -552,8 +601,13 @@ public class Manager {
             session: NSURLSession,
             dataTask: NSURLSessionDataTask,
             willCacheResponse proposedResponse: NSCachedURLResponse,
-            completionHandler: ((NSCachedURLResponse?) -> Void))
+            completionHandler: NSCachedURLResponse? -> Void)
         {
+            guard dataTaskWillCacheResponseWithCompletion == nil else {
+                dataTaskWillCacheResponseWithCompletion?(session, dataTask, proposedResponse, completionHandler)
+                return
+            }
+
             if let dataTaskWillCacheResponse = dataTaskWillCacheResponse {
                 completionHandler(dataTaskWillCacheResponse(session, dataTask, proposedResponse))
             } else if let delegate = self[dataTask] as? Request.DataTaskDelegate {
@@ -676,16 +730,20 @@ public class Manager {
         // MARK: - NSObject
 
         public override func respondsToSelector(selector: Selector) -> Bool {
+            #if !os(OSX)
+                if selector == #selector(NSURLSessionDelegate.URLSessionDidFinishEventsForBackgroundURLSession(_:)) {
+                    return sessionDidFinishEventsForBackgroundURLSession != nil
+                }
+            #endif
+
             switch selector {
-            case "URLSession:didBecomeInvalidWithError:":
+            case #selector(NSURLSessionDelegate.URLSession(_:didBecomeInvalidWithError:)):
                 return sessionDidBecomeInvalidWithError != nil
-            case "URLSession:didReceiveChallenge:completionHandler:":
+            case #selector(NSURLSessionDelegate.URLSession(_:didReceiveChallenge:completionHandler:)):
                 return sessionDidReceiveChallenge != nil
-            case "URLSessionDidFinishEventsForBackgroundURLSession:":
-                return sessionDidFinishEventsForBackgroundURLSession != nil
-            case "URLSession:task:willPerformHTTPRedirection:newRequest:completionHandler:":
+            case #selector(NSURLSessionTaskDelegate.URLSession(_:task:willPerformHTTPRedirection:newRequest:completionHandler:)):
                 return taskWillPerformHTTPRedirection != nil
-            case "URLSession:dataTask:didReceiveResponse:completionHandler:":
+            case #selector(NSURLSessionDataDelegate.URLSession(_:dataTask:didReceiveResponse:completionHandler:)):
                 return dataTaskDidReceiveResponse != nil
             default:
                 return self.dynamicType.instancesRespondToSelector(selector)

examples/Alamofire Example/Alamofire/Source/MultipartFormData.swift

@@ -428,7 +428,6 @@ public class MultipartFormData {
             throw Error.errorWithCode(NSURLErrorCannotOpenFile, failureReason: failureReason)
         }
 
-        outputStream.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
         outputStream.open()
 
         self.bodyParts.first?.hasInitialBoundary = true
@@ -439,7 +438,6 @@ public class MultipartFormData {
         }
 
         outputStream.close()
-        outputStream.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
     }
 
     // MARK: - Private - Body Part Encoding
@@ -476,7 +474,6 @@ public class MultipartFormData {
 
     private func encodeBodyStreamDataForBodyPart(bodyPart: BodyPart) throws -> NSData {
         let inputStream = bodyPart.bodyStream
-        inputStream.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
         inputStream.open()
 
         var error: NSError?
@@ -503,7 +500,6 @@ public class MultipartFormData {
         }
 
         inputStream.close()
-        inputStream.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
 
         if let error = error {
             throw error
@@ -537,7 +533,6 @@ public class MultipartFormData {
 
     private func writeBodyStreamForBodyPart(bodyPart: BodyPart, toOutputStream outputStream: NSOutputStream) throws {
         let inputStream = bodyPart.bodyStream
-        inputStream.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
         inputStream.open()
 
         while inputStream.hasBytesAvailable {
@@ -563,7 +558,6 @@ public class MultipartFormData {
         }
 
         inputStream.close()
-        inputStream.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
     }
 
     private func writeFinalBoundaryDataForBodyPart(

examples/Alamofire Example/Alamofire/Source/NetworkReachabilityManager.swift

@@ -114,11 +114,12 @@ public class NetworkReachabilityManager {
     }
 
     /**
-        Creates a `NetworkReachabilityManager` instance with the default socket address (`sockaddr_in6`).
+        Creates a `NetworkReachabilityManager` instance with the default socket IPv4 or IPv6 address.
 
         - returns: The new `NetworkReachabilityManager` instance.
      */
     public convenience init?() {
+        if #available(iOS 9.0, OSX 10.10, *) {
             var address = sockaddr_in6()
             address.sin6_len = UInt8(sizeofValue(address))
             address.sin6_family = sa_family_t(AF_INET6)
@@ -128,6 +129,17 @@ public class NetworkReachabilityManager {
             }) else { return nil }
 
             self.init(reachability: reachability)
+        } else {
+            var address = sockaddr_in()
+            address.sin_len = UInt8(sizeofValue(address))
+            address.sin_family = sa_family_t(AF_INET)
+
+            guard let reachability = withUnsafePointer(&address, {
+                SCNetworkReachabilityCreateWithAddress(nil, UnsafePointer($0))
+            }) else { return nil }
+
+            self.init(reachability: reachability)
+        }
     }
 
     private init(reachability: SCNetworkReachability) {

examples/Alamofire Example/Alamofire/Source/ParameterEncoding.swift

@@ -244,7 +244,7 @@ public enum ParameterEncoding {
             while index != string.endIndex {
                 let startIndex = index
                 let endIndex = index.advancedBy(batchSize, limit: string.endIndex)
-                let range = Range(start: startIndex, end: endIndex)
+                let range = startIndex..<endIndex
 
                 let substring = string.substringWithRange(range)
 

examples/Alamofire Example/Alamofire/Source/Request.swift

@@ -484,7 +484,7 @@ extension Request: CustomDebugStringConvertible {
             let protectionSpace = NSURLProtectionSpace(
                 host: host,
                 port: URL.port?.integerValue ?? 0,
-                `protocol`: URL.scheme,
+                protocol: URL.scheme,
                 realm: host,
                 authenticationMethod: NSURLAuthenticationMethodHTTPBasic
             )

examples/Alamofire Example/Alamofire/Source/ResponseSerialization.swift

@@ -29,10 +29,10 @@ import Foundation
 */
 public protocol ResponseSerializerType {
     /// The type of serialized object to be created by this `ResponseSerializerType`.
-    typealias SerializedObject
+    associatedtype SerializedObject
 
     /// The type of error to be created by this `ResponseSerializer` if serialization fails.
-    typealias ErrorObject: ErrorType
+    associatedtype ErrorObject: ErrorType
 
     /**
         A closure used by response handlers that takes a request, response, data and error and returns a result.
@@ -176,8 +176,12 @@ extension Request {
 
         - returns: The request.
     */
-    public func responseData(completionHandler: Response<NSData, NSError> -> Void) -> Self {
-        return response(responseSerializer: Request.dataResponseSerializer(), completionHandler: completionHandler)
+    public func responseData(
+        queue queue: dispatch_queue_t? = nil,
+        completionHandler: Response<NSData, NSError> -> Void)
+        -> Self
+    {
+        return response(queue: queue, responseSerializer: Request.dataResponseSerializer(), completionHandler: completionHandler)
     }
 }
 
@@ -240,11 +244,13 @@ extension Request {
         - returns: The request.
     */
     public func responseString(
-        encoding encoding: NSStringEncoding? = nil,
+        queue queue: dispatch_queue_t? = nil,
+        encoding: NSStringEncoding? = nil,
         completionHandler: Response<String, NSError> -> Void)
         -> Self
     {
         return response(
+            queue: queue,
             responseSerializer: Request.stringResponseSerializer(encoding: encoding),
             completionHandler: completionHandler
         )
@@ -296,11 +302,13 @@ extension Request {
         - returns: The request.
     */
     public func responseJSON(
-        options options: NSJSONReadingOptions = .AllowFragments,
+        queue queue: dispatch_queue_t? = nil,
+        options: NSJSONReadingOptions = .AllowFragments,
         completionHandler: Response<AnyObject, NSError> -> Void)
         -> Self
     {
         return response(
+            queue: queue,
             responseSerializer: Request.JSONResponseSerializer(options: options),
             completionHandler: completionHandler
         )
@@ -354,11 +362,13 @@ extension Request {
         - returns: The request.
     */
     public func responsePropertyList(
-        options options: NSPropertyListReadOptions = NSPropertyListReadOptions(),
+        queue queue: dispatch_queue_t? = nil,
+        options: NSPropertyListReadOptions = NSPropertyListReadOptions(),
         completionHandler: Response<AnyObject, NSError> -> Void)
         -> Self
     {
         return response(
+            queue: queue,
             responseSerializer: Request.propertyListResponseSerializer(options: options),
             completionHandler: completionHandler
         )

examples/Alamofire Example/Example/DetailViewController.swift

@@ -46,7 +46,7 @@ class DetailViewController: UITableViewController {
 
     override func awakeFromNib() {
         super.awakeFromNib()
-        self.refreshControl?.addTarget(self, action: "refresh", forControlEvents: .ValueChanged)
+        self.refreshControl?.addTarget(self, action: #selector(DetailViewController.refresh), forControlEvents: .ValueChanged)
 
     }