Swift 4.2 support.

ActionCableClient.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "ActionCableClient"
-  s.version          = "0.2.4"
+  s.version          = "4.2.0"
   s.summary          = "A Swift client for the Rails ActionCable WebSocket server."
   s.description      = <<-DESC
   ActionCable is a new WebSocket server being released with Rails 5 which makes it easy to add real-time features to your app. This Swift client makes it dead-simple to connect with that server, abstracting away everything except what you need to get going.
@@ -12,12 +12,12 @@ Pod::Spec.new do |s|
   s.source           = { :git => "https://github.com/danielrhodes/Swift-ActionCableClient.git", :tag => s.version.to_s }
   s.social_media_url = 'https://twitter.com/danielrhodes'
 
-  s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.0' }
+  s.pod_target_xcconfig = { 'SWIFT_VERSION' => '4.2' }
   s.ios.deployment_target = '8.0'
   s.tvos.deployment_target = '9.0'
   s.requires_arc = true
 
   s.source_files = 'Source/Classes/**/*'
   s.frameworks = 'Foundation'
-  s.dependency 'Starscream', '~> 3.0.3'
+  s.dependency 'Starscream', '~> 3.0.6'
 end

ActionCableClient.xcodeproj/project.pbxproj

@@ -505,7 +505,7 @@
 				SKIP_INSTALL = YES;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Debug;
 		};
@@ -527,7 +527,7 @@
 				PRODUCT_NAME = ActionCableClient;
 				SKIP_INSTALL = YES;
 				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Release;
 		};
@@ -551,7 +551,7 @@
 				PRODUCT_NAME = ActionCableClient;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -577,7 +577,7 @@
 				PRODUCT_NAME = ActionCableClient;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -593,7 +593,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.danielrhodes.ActionCableClient-Test-iOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Debug;
@@ -608,7 +608,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "com.danielrhodes.ActionCableClient-Test-iOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = "1,2";
 			};
 			name = Release;

Example/ActionCableClient-Example.xcodeproj/project.pbxproj

@@ -154,7 +154,6 @@
 				86D451531DC31BF9006A516E /* Frameworks */,
 				86D451541DC31BF9006A516E /* Resources */,
 				73670B087BDA56514C37256F /* [CP] Embed Pods Frameworks */,
-				54AE2864EEF206764C29DEB5 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -174,7 +173,6 @@
 				86D4517E1DC31D73006A516E /* Frameworks */,
 				86D4517F1DC31D73006A516E /* Resources */,
 				CB2674BAF940CAB39684678D /* [CP] Embed Pods Frameworks */,
-				44C432A26A1306534DDB0E9A /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -197,7 +195,7 @@
 				TargetAttributes = {
 					86D451551DC31BF9006A516E = {
 						CreatedOnToolsVersion = 8.0;
-						LastSwiftMigration = 0900;
+						LastSwiftMigration = 1010;
 						ProvisioningStyle = Automatic;
 					};
 					86D451801DC31D73006A516E = {
@@ -265,36 +263,6 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		44C432A26A1306534DDB0E9A /* [CP] Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "[CP] Copy Pods Resources";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-ActionCableClient-Example-tvOS/Pods-ActionCableClient-Example-tvOS-resources.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
-		54AE2864EEF206764C29DEB5 /* [CP] Copy Pods Resources */ = {
-			isa = PBXShellScriptBuildPhase;
-			buildActionMask = 2147483647;
-			files = (
-			);
-			inputPaths = (
-			);
-			name = "[CP] Copy Pods Resources";
-			outputPaths = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-ActionCableClient-Example-iOS/Pods-ActionCableClient-Example-iOS-resources.sh\"\n";
-			showEnvVarsInLog = 0;
-		};
 		714E8598059A7B374097B96E /* [CP] Check Pods Manifest.lock */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
@@ -524,8 +492,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "ActionCableClient-Example-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Debug;
 		};
@@ -541,8 +508,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.danielrhodes.ActionCableClient-Example-iOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "ActionCableClient-Example-Bridging-Header.h";
-				SWIFT_SWIFT3_OBJC_INFERENCE = Default;
-				SWIFT_VERSION = 4.0;
+				SWIFT_VERSION = 4.2;
 			};
 			name = Release;
 		};
@@ -557,7 +523,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.danielrhodes.ActionCableClient-Example-tvOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = appletvos;
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};
@@ -574,7 +540,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "com.danielrhodes.ActionCableClient-Example-tvOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = appletvos;
-				SWIFT_VERSION = 3.0;
+				SWIFT_VERSION = 4.2;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
 			};

Example/ActionCableClient-Example.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Example/ActionCableClient/AppDelegate.swift

@@ -28,7 +28,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 
     var window: UIWindow?
 
-    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey : Any]? = nil) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
         let controller = ChatViewController()
         let navigationController = UINavigationController()
         navigationController.pushViewController(controller, animated: false)

Example/ActionCableClient/ChatCell.swift

@@ -35,7 +35,7 @@ class ChatCell: UITableViewCell {
         }
     }
 
-    override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
+    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
         super.init(style: style, reuseIdentifier: reuseIdentifier)
         textView.frame = CGRect.zero
         textView.lineBreakMode = NSLineBreakMode.byWordWrapping

Example/ActionCableClient/ChatView.swift

@@ -36,24 +36,24 @@ class ChatView : UIView {
         super.init(frame: frame)
 
         self.tableView.frame = CGRect.zero
-        self.tableView.contentInset = UIEdgeInsetsMake(0, -5, 0, 0);
+        self.tableView.contentInset = UIEdgeInsets(top: 0, left: -5, bottom: 0, right: 0);
         self.addSubview(self.tableView)
 
         self.textField.frame = CGRect.zero
-        self.textField.borderStyle = UITextBorderStyle.bezel
+        self.textField.borderStyle = UITextField.BorderStyle.bezel
         self.textField.returnKeyType = UIReturnKeyType.send
         self.textField.placeholder = "Say something..."
         self.addSubview(self.textField)
 
         self.backgroundColor = UIColor.white
 
-        NotificationCenter.default.addObserver(self, selector: #selector(ChatView.keyboardWillShowNotification(_:)), name: NSNotification.Name.UIKeyboardWillShow, object: nil)
-        NotificationCenter.default.addObserver(self, selector: #selector(ChatView.keyboardWillHideNotification(_:)), name: NSNotification.Name.UIKeyboardWillHide, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(ChatView.keyboardWillShowNotification(_:)), name: UIResponder.keyboardWillShowNotification, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(ChatView.keyboardWillHideNotification(_:)), name: UIResponder.keyboardWillHideNotification, object: nil)
     }
 
     deinit {
-        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.UIKeyboardWillShow, object: nil)
-        NotificationCenter.default.removeObserver(self, name: NSNotification.Name.UIKeyboardWillHide, object: nil)
+        NotificationCenter.default.removeObserver(self, name: UIResponder.keyboardWillShowNotification, object: nil)
+        NotificationCenter.default.removeObserver(self, name: UIResponder.keyboardWillHideNotification, object: nil)
     }
 
     required init?(coder aDecoder: NSCoder) {
@@ -86,9 +86,9 @@ class ChatView : UIView {
 extension ChatView {
     @objc func keyboardWillHideNotification(_ notification: Notification) {
         let userInfo = (notification as NSNotification).userInfo!
-        let animationDuration = (userInfo[UIKeyboardAnimationDurationUserInfoKey] as! NSNumber).doubleValue
-        let rawAnimationCurve = ((notification as NSNotification).userInfo![UIKeyboardAnimationCurveUserInfoKey] as! NSNumber).uint32Value << 16
-        let animationCurve = UIViewAnimationOptions(rawValue: UInt(rawAnimationCurve))
+        let animationDuration = (userInfo[UIResponder.keyboardAnimationDurationUserInfoKey] as! NSNumber).doubleValue
+        let rawAnimationCurve = ((notification as NSNotification).userInfo![UIResponder.keyboardAnimationCurveUserInfoKey] as! NSNumber).uint32Value << 16
+        let animationCurve = UIView.AnimationOptions(rawValue: UInt(rawAnimationCurve))
 
         UIView.animate(withDuration: animationDuration, delay: 0.0, options: [.beginFromCurrentState, animationCurve], animations: {
             self.bottomLayoutConstraint?.update(offset: 0)
@@ -98,11 +98,11 @@ extension ChatView {
 
     @objc func keyboardWillShowNotification(_ notification: Notification) {
         let userInfo = (notification as NSNotification).userInfo!
-        let animationDuration = (userInfo[UIKeyboardAnimationDurationUserInfoKey] as! NSNumber).doubleValue
-        let keyboardEndFrame = (userInfo[UIKeyboardFrameEndUserInfoKey] as! NSValue).cgRectValue
+        let animationDuration = (userInfo[UIResponder.keyboardAnimationDurationUserInfoKey] as! NSNumber).doubleValue
+        let keyboardEndFrame = (userInfo[UIResponder.keyboardFrameEndUserInfoKey] as! NSValue).cgRectValue
         let convertedKeyboardEndFrame = self.convert(keyboardEndFrame, from: self.window)
-        let rawAnimationCurve = ((notification as NSNotification).userInfo![UIKeyboardAnimationCurveUserInfoKey] as! NSNumber).uint32Value << 16
-        let animationCurve = UIViewAnimationOptions(rawValue: UInt(rawAnimationCurve))
+        let rawAnimationCurve = ((notification as NSNotification).userInfo![UIResponder.keyboardAnimationCurveUserInfoKey] as! NSNumber).uint32Value << 16
+        let animationCurve = UIView.AnimationOptions(rawValue: UInt(rawAnimationCurve))
         UIView.animate(withDuration: animationDuration, delay: 0.0, options: [.beginFromCurrentState, animationCurve], animations: {
             self.bottomLayoutConstraint?.update(offset: -convertedKeyboardEndFrame.height)
             self.updateConstraintsIfNeeded()

Example/ActionCableClient/ChatViewController.swift

@@ -66,7 +66,7 @@ class ChatViewController: UIViewController {
     override func viewDidAppear(_ animated: Bool) {
         super.viewDidAppear(animated)
 
-        let alert = UIAlertController(title: "Chat", message: "What's Your Name?", preferredStyle: UIAlertControllerStyle.alert)
+        let alert = UIAlertController(title: "Chat", message: "What's Your Name?", preferredStyle: UIAlertController.Style.alert)
 
         var nameTextField: UITextField?
         alert.addTextField(configurationHandler: {(textField: UITextField!) in
@@ -75,7 +75,7 @@ class ChatViewController: UIViewController {
             nameTextField = textField
         })
 
-        alert.addAction(UIAlertAction(title: "Start", style: UIAlertActionStyle.default) {(action: UIAlertAction) in
+        alert.addAction(UIAlertAction(title: "Start", style: UIAlertAction.Style.default) {(action: UIAlertAction) in
             self.name = nameTextField?.text
             self.chatView?.textField.becomeFirstResponder()
         })
@@ -187,14 +187,14 @@ struct ChatMessage {
 
     func attributedString() -> NSAttributedString {
         let messageString: String = "\(self.name) \(self.message)"
-        let nameRange = NSRange(location: 0, length: self.name.characters.count)
-        let nonNameRange = NSRange(location: nameRange.length, length: messageString.characters.count - nameRange.length)
+        let nameRange = NSRange(location: 0, length: self.name.count)
+        let nonNameRange = NSRange(location: nameRange.length, length: messageString.count - nameRange.length)
 
         let string: NSMutableAttributedString = NSMutableAttributedString(string: messageString)
-        string.addAttribute(NSAttributedStringKey.font,
+        string.addAttribute(NSAttributedString.Key.font,
             value: UIFont.boldSystemFont(ofSize: 18.0),
             range: nameRange)
-        string.addAttribute(NSAttributedStringKey.font, value: UIFont.systemFont(ofSize: 18.0), range: nonNameRange)
+        string.addAttribute(NSAttributedString.Key.font, value: UIFont.systemFont(ofSize: 18.0), range: nonNameRange)
         return string
     }
 }

Example/Podfile

@@ -3,8 +3,8 @@ use_frameworks!
 
 def common_pods
   pod 'ActionCableClient', :path => '../'
-  pod 'SwiftyJSON'
-  pod 'SnapKit'
+  pod 'SwiftyJSON', '~> 4.2.0'
+  pod 'SnapKit', '~> 4.2.0'
 end
 
 def common_test_pods

Example/Podfile.lock

@@ -1,25 +1,31 @@
 PODS:
-  - ActionCableClient (0.2.3):
-    - Starscream (~> 2.1.1)
-  - SnapKit (3.2.0)
-  - Starscream (2.1.1)
-  - SwiftyJSON (3.1.4)
+  - ActionCableClient (4.2.0):
+    - Starscream (~> 3.0.6)
+  - SnapKit (4.2.0)
+  - Starscream (3.0.6)
+  - SwiftyJSON (4.2.0)
 
 DEPENDENCIES:
   - ActionCableClient (from `../`)
-  - SnapKit
-  - SwiftyJSON
+  - SnapKit (~> 4.2.0)
+  - SwiftyJSON (~> 4.2.0)
+
+SPEC REPOS:
+  https://github.com/cocoapods/specs.git:
+    - SnapKit
+    - Starscream
+    - SwiftyJSON
 
 EXTERNAL SOURCES:
   ActionCableClient:
-    :path: ../
+    :path: "../"
 
 SPEC CHECKSUMS:
-  ActionCableClient: b292c0cb95490f0a5d417729b8052764b1d6babe
-  SnapKit: 1ca44df72cfa543218d177cb8aab029d10d86ea7
-  Starscream: 142bd8ef24592d985daee9fa48c936070b85b15f
-  SwiftyJSON: c2842d878f95482ffceec5709abc3d05680c0220
+  ActionCableClient: 0c1207b0a8a6922b2b485d2038af0403e7b480c9
+  SnapKit: fe8a619752f3f27075cc9a90244d75c6c3f27e2a
+  Starscream: ef3ece99d765eeccb67de105bfa143f929026cf5
+  SwiftyJSON: c4bcba26dd9ec7a027fc8eade48e2c911f229e96
 
-PODFILE CHECKSUM: dbc0283d807753c3c71ad17b82e66d2742059690
+PODFILE CHECKSUM: 9baeb2340906dd1d8d68d40f0ad04b8a2fc1738b
 
-COCOAPODS: 1.3.1
+COCOAPODS: 1.5.3