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90 Commits

Author SHA1 Message Date
Dalton c8201ec71c README update 2015-09-18 10:40:21 -07:00
Dalton f990c68c53 fixed conflicts 2015-09-14 09:56:30 -07:00
Dalton 9d37723c4d ready to become the master 2015-09-14 09:49:33 -07:00
Dalton b32048b229 ready to become the master 2015-09-14 09:47:31 -07:00
Dalton a40f448a16 quick README update 2015-09-14 09:32:49 -07:00
Dalton dcb046a46c bumped podspec 2015-09-14 09:26:01 -07:00
Dalton 357a178a64 last quick fix for #113 2015-09-14 09:24:45 -07:00
Dalton 7a15d7d7e6 fix for #113 2015-09-11 10:52:07 -07:00
Dalton 13f7502163 cleanup for Swift 2 2015-09-10 17:17:42 -07:00
Dalton 2e5cb03ac3 fix for #115 2015-09-10 15:59:29 -07:00
Dalton b26ffa28cd fix for #115 2015-09-10 15:57:34 -07:00
Dalton fd18936144 write queue change 2015-09-04 15:14:43 -07:00
Dalton e30b9a6f78 updated podspec 2015-09-04 13:33:40 -07:00
Dalton b962e3e532 fixed conflicts 2015-09-04 13:30:52 -07:00
Dalton 889d2880eb switch from unowned to weak 2015-09-04 13:21:28 -07:00
Dalton f509d9d485 updated podspec 2015-09-03 20:09:45 -07:00
Dalton 7b46baf12b better 2015-09-03 20:06:41 -07:00
Dalton 5dfe1fc117 added master fixes 2015-09-03 20:05:33 -07:00
Dalton f46e64b179 fix for #109, #105 and socket.io-swift 153 2015-09-03 19:59:26 -07:00
Dalton 02f8eac43b Merge pull request #108 from FanVox/xcode7_b6
Make compatible with Xcode7 b5
2015-08-25 10:49:25 -07:00
Abizer Nasir 6a318b29d2 Make compatible with Xcode7 b5 2015-08-25 17:30:35 +01:00
Austin ca478d26b2 fixed conflicts 2015-08-12 19:12:29 -07:00
Austin d1f3deee70 fix for #103 2015-08-12 10:33:32 -07:00
Dalton 4b65324a8d Merge pull request #102 from Ewg777/Swift-2.0
xcode 7 beta 5 compatibility
2015-08-07 13:31:16 -07:00
Ewg 9663215089 xcode 7 beta 5 compatibility 2015-08-07 13:13:35 +03:00
Ewg 5d272a80ef xcode 7 beta 5 compatibility 2015-08-07 13:12:48 +03:00
Dalton 56fb313bc5 added test autobahn project 2015-08-04 10:34:45 -07:00
Dalton e39ddeecf5 Merge pull request #101 from col/Swift-2.0
Xcode 7 / iOS 9 beta 4 compatibility
2015-07-22 10:38:22 -07:00
Colin Harris 36d4426888 Modified the Security class to make it compatible with Xcode 7 / iOS9 beta 4 2015-07-23 01:15:24 +08:00
Dalton 7b19d84984 fixes for #98 and #99. Closures are way more awesome. Possible fix for #87, #77 and fix for #72 2015-07-09 18:41:45 -07:00
Dalton b3db9d413a fix for #92 2015-06-14 19:47:09 -07:00
Dalton a69929fbc1 Merge pull request #95 from ricardopereira/Swift-2.0
Swift 2.0 update
2015-06-10 13:36:29 -07:00
Ricardo Pereira 3178fb1705 #93 Converted to latest swift syntax 2015-06-10 11:58:10 +01:00
Dalton ea6cdfb6ad Merge pull request #88 from thbaja/pong-received-delegate
Pong received delegate
2015-05-28 13:10:11 -07:00
Thomas B. Jacobsen 74a954ecf5 Adjusted the text formatting around websocketDidReceivePong a bit in the Readme 2015-05-28 15:26:42 +02:00
Thomas B. Jacobsen 072a3c20b2 Updated documentation with websocketDidReceivePong example 2015-05-28 15:12:04 +02:00
Thomas B. Jacobsen 115817d85a Added a delegate for received pong. It's in a separate protocol to make it optional. 2015-05-28 14:55:17 +02:00
Dalton da76eba769 Merge pull request #86 from ricardopereira/rp-fix-disconnect-stream
doDisconnect uses connected flag
2015-05-27 09:06:42 -07:00
Ricardo Pereira 4c4495da75 doDisconnect uses connected flag 2015-05-27 10:30:15 +01:00
Dalton 4f49db32a3 doDisconnect change 2015-05-25 09:31:07 -07:00
Dalton b753466d48 README update 2015-05-16 16:20:57 -07:00
Dalton dce9d6f865 bumped podspec 2015-05-16 16:15:56 -07:00
Dalton d201b8805f SSL pinning for #75 2015-05-16 16:15:09 -07:00
Dalton 3574f7ccca cleanup and fixes #81, #82 2015-05-16 13:38:42 -07:00
Dalton 74b1d43d87 Merge pull request #79 from AndrewZurn/patch-1
Fix for documented force unwrapping of a potentially nil object
2015-05-10 20:34:08 -07:00
Andrew Zurn 5236b39d2f Fix for documented force unwrapping of a potentially nil object 2015-05-10 10:10:42 -05:00
Dalton Cherry 3a0bc019a6 Merge branch 'master' of https://github.com/daltoniam/starscream 2015-04-23 08:04:15 -07:00
Dalton Cherry 7b8454e729 README update 2015-04-23 08:04:09 -07:00
Dalton 44e4fc46cb Merge pull request #73 from yannickl/master
[FIX] memory leak with the takeUnretainedValue()
2015-04-21 14:33:01 -07:00
Yannick Loriot 1a2b098896 [FIX] memory leak with the takeUnretainedValue() 2015-04-21 19:03:41 +02:00
Dalton 3d5f525720 Merge pull request #71 from GuessMeApp/master
Fix .gitignore so that it ignores Carthage build directory as well
2015-04-18 15:20:29 -07:00
Sergei Cherepanov 01ab7a9d41 Fix .gitignore so that it ignores Carthage build directory as well 2015-04-18 23:44:29 +03:00
Dalton Cherry 553a596ad1 bumped pod 2015-04-09 15:28:50 -07:00
Dalton Cherry cc91478cde merged swift 1.2 2015-04-09 15:28:19 -07:00
Dalton Cherry 9ee175a8f6 Merge branch 'swift-1.2' 2015-04-09 08:16:02 -07:00
Dalton 2ed6a3ba3f Merge pull request #68 from mikajauhonen/master
Check target correctly
2015-04-08 13:22:12 -07:00
Mika Jauhonen f839150743 Check target correctly 2015-04-08 21:40:35 +02:00
Dalton Cherry 00b75106ac Merge branch 'master' into swift-1.2 2015-04-07 13:29:58 -07:00
Dalton Cherry b5241956ce safer 2015-04-07 13:29:34 -07:00
Dalton 927a02ebe5 Merge pull request #67 from ndrppnc/master
fixed crash when inputStream and outputStream need to be closed
2015-04-07 12:44:35 -07:00
Andrei Papancea 647fb4cb68 fixed crash when inputStream and outputStream are to be closed when they're nil -- happens when you are on Airplane mode 2015-04-07 12:02:14 -04:00
Dalton Cherry f9241d39ab merged from master 2015-03-14 18:55:25 -07:00
Dalton Cherry 274c0e94ad README update 2015-03-14 18:54:38 -07:00
Dalton Cherry 8d607623f5 Merge branch 'swift-1.2' of https://github.com/daltoniam/starscream into swift-1.2 2015-03-14 18:50:54 -07:00
Dalton Cherry ae03601a52 Merge branch 'master' into swift-1.2 2015-03-14 18:50:34 -07:00
Dalton Cherry e1855398c9 Merge branch 'master' of https://github.com/daltoniam/starscream 2015-03-14 18:50:24 -07:00
Dalton Cherry 06761dbe51 README update 2015-03-14 18:50:19 -07:00
Dalton 97f3785287 Merge pull request #63 from pristineio/feature/yodeling-snowcat-ping
Yodeling Snowcat - Write ping frames
2015-03-09 09:59:46 -07:00
Rahul Behera 93f934bfa1 update readme 2015-03-09 10:15:42 -05:00
Rahul Behera b869b321f6 allow user to specify the payload for the data. 2015-03-04 14:59:35 -06:00
Dalton c95a83f607 Merge pull request #62 from mogstad/swift-1.2
Update syntax to Swift 1.2
2015-03-02 07:46:28 -08:00
Bjarne Mogstad 98f48a158e Update syntax to Swift 1.2
Fixed the last errors caused by the altered Syntax in Swift 1.2
2015-03-02 16:43:36 +01:00
Rahul Behera 85e0fc1665 Yodel(write) a sound(ping) to the planet(websocket). This sends it as an astroid (control frame) 2015-02-27 10:15:33 -06:00
Dalton Cherry 25ff7ad6f5 Merge branch 'master' into swift-1.2 2015-02-16 09:58:47 -08:00
Dalton Cherry 62f1010578 Merge branch 'master' of https://github.com/daltoniam/starscream 2015-02-16 09:58:25 -08:00
Dalton Cherry a893d21330 improved OSX framework 2015-02-16 09:58:20 -08:00
Dalton Cherry 4fe0874f96 swift 1.2 update 2015-02-15 20:24:08 -08:00
Dalton Cherry eb603ea8d6 Merge branch 'master' of https://github.com/daltoniam/starscream into swift-1.2 2015-02-15 20:08:27 -08:00
Dalton Cherry 040da0af16 swift 1.2 update 2015-02-15 20:08:24 -08:00
Dalton 4a2e571e3e Merge pull request #58 from robskillington/feature/surface-code-when-server-closes-connection
Add surfacing of code sent when server closes connection with specific code
2015-02-15 19:47:11 -08:00
Rob Skillington eae21b74c7 - Call delegate didDisconnect when server closes connection with code
- Avoid crashing when outputStream is nil when server closes with code
2015-02-15 17:33:19 -08:00
Dalton Cherry f7fe6364f7 README update 2015-02-05 17:13:54 -08:00
Dalton Cherry 9cba9ad105 README update 2015-02-05 16:33:06 -08:00
Dalton Cherry 7e1b61da74 README update 2015-02-05 16:28:12 -08:00
Dalton c902bf58a9 Merge pull request #50 from wentao/master
allow changing the queue for executing delegate callbacks
2015-02-05 12:35:23 -08:00
Wentao Zheng 3701ae7fcf Merge branch 'master' of https://github.com/wentao/Starscream 2015-02-05 14:57:42 -05:00
Wentao Zheng f5cde43cbc change queue to public 2015-02-05 14:57:28 -05:00
Wentao Zheng 732cee4ce1 . 2015-02-05 14:56:55 -05:00
Wentao Zheng 4dc35eb139 allow changing the queue for executing delegate callbacks 2015-02-04 23:54:14 -05:00
Dalton Cherry 323918db35 updated example 2015-01-29 16:27:59 -08:00
29 changed files with 1681 additions and 302 deletions
+1 -1
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@@ -8,7 +8,7 @@
# Xcode
.DS_Store
build/
build
*.pbxuser
!default.pbxuser
*.mode1v3
+1 -1
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@@ -7,7 +7,7 @@
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>com.vluxe.$(PRODUCT_NAME:rfc1034identifier)</string>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
+95 -44
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@@ -1,9 +1,10 @@
![starscream](http://limitedtoy.com/wp-content/uploads/2014/09/transformers-starscream-wallpaperstarscream-transformers-2-wallpaper---332913-pnx7lnff.jpg)
![starscream](https://raw.githubusercontent.com/daltoniam/starscream/assets/starscream.jpg)
Starscream is a conforming WebSocket ([RFC 6455](http://tools.ietf.org/html/rfc6455)) client library in Swift for iOS and OSX.
It's Objective-C counter part can be found here: [Jetfire](https://github.com/acmacalister/jetfire)
This is written Swift 2.0 (the latest). If you need older legecy support checkout the Swift-1.2 branch [here](https://github.com/daltoniam/Starscream/tree/swift-1.2).
## Features
@@ -18,16 +19,13 @@ It's Objective-C counter part can be found here: [Jetfire](https://github.com/ac
First thing is to import the framework. See the Installation instructions on how to add the framework to your project.
```swift
//iOS
import Starscream
//OS X
import StarscreamOSX
```
Once imported, you can open a connection to your WebSocket server. Note that `socket` is probably best as a property, so your delegate can stick around.
```swift
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/"))
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/")!)
socket.delegate = self
socket.connect()
```
@@ -50,7 +48,7 @@ websocketDidDisconnect is called as soon as the client is disconnected from the
```swift
func websocketDidDisconnect(socket: WebSocket, error: NSError?) {
println("websocket is disconnected: \(error!.localizedDescription)")
println("websocket is disconnected: \(error?.localizedDescription)")
}
```
@@ -74,7 +72,42 @@ func websocketDidReceiveData(socket: WebSocket, data: NSData) {
}
```
The delegate methods give you a simple way to handle data from the server, but how do you send data?
### Optional: websocketDidReceivePong *(required protocol: WebSocketPongDelegate)*
websocketDidReceivePong is called when the client gets a pong response from the connection. You need to implement the WebSocketPongDelegate protocol and set an additional delegate, eg: ` socket.pongDelegate = self`
```swift
func websocketDidReceivePong(socket: WebSocket) {
println("Got pong!")
}
```
Or you can use closures.
```swift
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/")!)
//websocketDidConnect
socket.onConnect = {
println("websocket is connected")
}
//websocketDidDisconnect
socket.onDisconnect = { (error: NSError?) in
println("websocket is disconnected: \(error?.localizedDescription)")
}
//websocketDidReceiveMessage
socket.onText = { (text: String) in
println("got some text: \(text)")
}
//websocketDidReceiveData
socket.onData = { (data: NSData) in
println("got some data: \(data.length)")
}
//you could do onPong as well.
socket.connect()
```
## The delegate methods give you a simple way to handle data from the server, but how do you send data?
### writeData
@@ -92,6 +125,14 @@ The writeString method is the same as writeData, but sends text/string.
self.socket.writeString("Hi Server!") //example on how to write text over the socket!
```
### writePing
The writePing method is the same as writeData, but sends a ping control frame.
```swift
self.socket.writePing(NSData()) //example on how to write a ping control frame over the socket!
```
### disconnect
The disconnect method does what you would expect and closes the socket.
@@ -126,7 +167,7 @@ If you need to specify a protocol, simple add it to the init:
```swift
//chat and superchat are the example protocols here
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/"), protocols: ["chat","superchat"])
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/")!, protocols: ["chat","superchat"])
socket.delegate = self
socket.connect()
```
@@ -136,7 +177,7 @@ socket.connect()
There are a couple of other properties that modify the stream:
```swift
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/"), protocols: ["chat","superchat"])
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/")!, protocols: ["chat","superchat"])
//set this if you are planning on using the socket in a VOIP background setting (using the background VOIP service).
socket.voipEnabled = true
@@ -145,6 +186,28 @@ socket.voipEnabled = true
socket.selfSignedSSL = true
```
### SSL Pinning
SSL Pinning is also supported in Starscream.
```swift
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/")!, protocols: ["chat","superchat"])
let data = ... //load your certificate from disk
socket.security = Security(certs: [SSLCert(data: data)], usePublicKeys: true)
//socket.security = Security() //uses the .cer files in your app's bundle
```
You load either a `NSData` blob of your certificate or you can use a `SecKeyRef` if you have a public key you want to use. The `usePublicKeys` bool is whether to use the certificates for validation or the public keys. The public keys will be extracted from the certificates automatically if `usePublicKeys` is choosen.
### Custom Queue
A custom queue can be specified when delegate methods are called. By default `dispatch_get_main_queue` is used, thus making all delegate methods calls run on the main thread. It is important to note that all WebSocket processing is done on a background thread, only the delegate method calls are changed when modifying the queue. The actual processing is always on a background thread and will not pause your app.
```swift
var socket = WebSocket(url: NSURL(scheme: "ws", host: "localhost:8080", path: "/")!, protocols: ["chat","superchat"])
//create a custom queue
socket.queue = dispatch_queue_create("com.vluxe.starscream.myapp", nil)
```
## Example Project
Check out the SimpleTest project in the examples directory to see how to setup a simple connection to a WebSocket server.
@@ -155,54 +218,41 @@ Starscream works with iOS 7/OSX 10.9 or above. It is recommended to use iOS 8/10
## Installation
### [CocoaPods](http://cocoapods.org/)
At this time, Cocoapods support for Swift frameworks is supported in a [pre-release](http://blog.cocoapods.org/Pod-Authors-Guide-to-CocoaPods-Frameworks/).
### Cocoapods
Check out [Get Started](http://cocoapods.org/) tab on [cocoapods.org](http://cocoapods.org/).
To use Starscream in your project add the following 'Podfile' to your project
source 'https://github.com/CocoaPods/Specs.git'
source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '8.0'
use_frameworks!
xcodeproj 'YourProjectName.xcodeproj'
platform :ios, '8.0'
pod 'Starscream', :git => "https://github.com/daltoniam/starscream.git", :tag => "0.9.1"
target 'YourProjectNameTests' do
pod 'Starscream', :git => "https://github.com/daltoniam/starscream.git", :tag => "0.9.1"
end
pod 'Starscream', '~> 1.0.0'
Then run:
pod install
#### Updating the Cocoapod
You can validate Starscream.podspec using:
pod spec lint Starscream.podspec
This should be tested with a sample project before releasing it. This can be done by adding the following line to a ```Podfile```:
pod 'Starscream', :git => 'https://github.com/username/starscream.git'
Then run:
pod install
If all goes well you are ready to release. First, create a tag and push:
git tag 'version'
git push --tags
Once the tag is available you can send the library to the Specs repo. For this you'll have to follow the instructions in [Getting Setup with Trunk](http://guides.cocoapods.org/making/getting-setup-with-trunk.html).
pod trunk push Starscream.podspec
### Carthage
Check out the [Carthage](https://github.com/Carthage/Carthage) docs on how to add a install. The `Starscream` framework is already setup with shared schemes.
[Carthage Install](https://github.com/Carthage/Carthage#adding-frameworks-to-an-application)
You can install Carthage with [Homebrew](http://brew.sh/) using the following command:
```bash
$ brew update
$ brew install carthage
```
To integrate Starscream into your Xcode project using Carthage, specify it in your `Cartfile`:
```
github "daltoniam/Starscream" >= 1.0.0
```
### Rogue
First see the [installation docs](https://github.com/acmacalister/Rogue) for how to install Rogue.
@@ -223,11 +273,12 @@ Add the `Starscream.xcodeproj` to your Xcode project. Once that is complete, in
### Add Copy Frameworks Phase
If you are running this in an OSX app or on a physical iOS device you will need to make sure you add the `Starscream.framework` or `StarscreamOSX.framework` to be included in your app bundle. To do this, in Xcode, navigate to the target configuration window by clicking on the blue project icon, and selecting the application target under the "Targets" heading in the sidebar. In the tab bar at the top of that window, open the "Build Phases" panel. Expand the "Link Binary with Libraries" group, and add `Starscream.framework` or `StarscreamOSX.framework` depending on if you are building an iOS or OSX app. Click on the + button at the top left of the panel and select "New Copy Files Phase". Rename this new phase to "Copy Frameworks", set the "Destination" to "Frameworks", and add `Starscream.framework` or `StarscreamOSX.framework` respectively.
If you are running this in an OSX app or on a physical iOS device you will need to make sure you add the `Starscream.framework` to be included in your app bundle. To do this, in Xcode, navigate to the target configuration window by clicking on the blue project icon, and selecting the application target under the "Targets" heading in the sidebar. In the tab bar at the top of that window, open the "Build Phases" panel. Expand the "Link Binary with Libraries" group, and add `Starscream.framework`. Click on the + button at the top left of the panel and select "New Copy Files Phase". Rename this new phase to "Copy Frameworks", set the "Destination" to "Frameworks", and add `Starscream.framework` respectively.
## TODOs
- [ ] Complete Docs
- [ ] WatchOS
- [ ] TVOS?
- [ ] Add Unit Tests
## License
+242
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@@ -0,0 +1,242 @@
//////////////////////////////////////////////////////////////////////////////////////////////////
//
// SSLSecurity.swift
// Starscream
//
// Created by Dalton Cherry on 5/16/15.
// Copyright (c) 2015 Vluxe. All rights reserved.
//
//////////////////////////////////////////////////////////////////////////////////////////////////
import Foundation
import Security
public class SSLCert {
var certData: NSData?
var key: SecKeyRef?
/**
Designated init for certificates
- parameter data: is the binary data of the certificate
- returns: a representation security object to be used with
*/
public init(data: NSData) {
self.certData = data
}
/**
Designated init for public keys
- parameter key: is the public key to be used
- returns: a representation security object to be used with
*/
public init(key: SecKeyRef) {
self.key = key
}
}
public class SSLSecurity {
public var validatedDN = true //should the domain name be validated?
var isReady = false //is the key processing done?
var certificates: [NSData]? //the certificates
var pubKeys: [SecKeyRef]? //the public keys
var usePublicKeys = false //use public keys or certificate validation?
/**
Use certs from main app bundle
- parameter usePublicKeys: is to specific if the publicKeys or certificates should be used for SSL pinning validation
- returns: a representation security object to be used with
*/
public convenience init(usePublicKeys: Bool = false) {
let paths = NSBundle.mainBundle().pathsForResourcesOfType("cer", inDirectory: ".")
var collect = Array<SSLCert>()
for path in paths {
if let d = NSData(contentsOfFile: path as String) {
collect.append(SSLCert(data: d))
}
}
self.init(certs:collect, usePublicKeys: usePublicKeys)
}
/**
Designated init
- parameter keys: is the certificates or public keys to use
- parameter usePublicKeys: is to specific if the publicKeys or certificates should be used for SSL pinning validation
- returns: a representation security object to be used with
*/
public init(certs: [SSLCert], usePublicKeys: Bool) {
self.usePublicKeys = usePublicKeys
if self.usePublicKeys {
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0), {
var collect = Array<SecKeyRef>()
for cert in certs {
if let data = cert.certData where cert.key == nil {
cert.key = self.extractPublicKey(data)
}
if let k = cert.key {
collect.append(k)
}
}
self.pubKeys = collect
self.isReady = true
})
} else {
var collect = Array<NSData>()
for cert in certs {
if let d = cert.certData {
collect.append(d)
}
}
self.certificates = collect
self.isReady = true
}
}
/**
Valid the trust and domain name.
- parameter trust: is the serverTrust to validate
- parameter domain: is the CN domain to validate
- returns: if the key was successfully validated
*/
public func isValid(trust: SecTrustRef, domain: String?) -> Bool {
var tries = 0
while(!self.isReady) {
usleep(1000)
tries += 1
if tries > 5 {
return false //doesn't appear it is going to ever be ready...
}
}
var policy: SecPolicyRef
if self.validatedDN {
policy = SecPolicyCreateSSL(true, domain)
} else {
policy = SecPolicyCreateBasicX509()
}
SecTrustSetPolicies(trust,policy)
if self.usePublicKeys {
if let keys = self.pubKeys {
var trustedCount = 0
let serverPubKeys = publicKeyChainForTrust(trust)
for serverKey in serverPubKeys as [AnyObject] {
for key in keys as [AnyObject] {
if serverKey.isEqual(key) {
trustedCount++
break
}
}
}
if trustedCount == serverPubKeys.count {
return true
}
}
} else if let certs = self.certificates {
let serverCerts = certificateChainForTrust(trust)
var collect = Array<SecCertificate>()
for cert in certs {
collect.append(SecCertificateCreateWithData(nil,cert)!)
}
SecTrustSetAnchorCertificates(trust,collect)
var result: SecTrustResultType = 0
SecTrustEvaluate(trust,&result)
let r = Int(result)
if r == kSecTrustResultUnspecified || r == kSecTrustResultProceed {
var trustedCount = 0
for serverCert in serverCerts {
for cert in certs {
if cert == serverCert {
trustedCount++
break
}
}
}
if trustedCount == serverCerts.count {
return true
}
}
}
return false
}
/**
Get the public key from a certificate data
- parameter data: is the certificate to pull the public key from
- returns: a public key
*/
func extractPublicKey(data: NSData) -> SecKeyRef? {
let possibleCert = SecCertificateCreateWithData(nil,data)
if let cert = possibleCert {
return extractPublicKeyFromCert(cert, policy: SecPolicyCreateBasicX509())
}
return nil
}
/**
Get the public key from a certificate
- parameter data: is the certificate to pull the public key from
- returns: a public key
*/
func extractPublicKeyFromCert(cert: SecCertificate, policy: SecPolicy) -> SecKeyRef? {
var possibleTrust: SecTrust?
SecTrustCreateWithCertificates(cert, policy, &possibleTrust)
if let trust = possibleTrust {
var result: SecTrustResultType = 0
SecTrustEvaluate(trust, &result)
return SecTrustCopyPublicKey(trust)
}
return nil
}
/**
Get the certificate chain for the trust
- parameter trust: is the trust to lookup the certificate chain for
- returns: the certificate chain for the trust
*/
func certificateChainForTrust(trust: SecTrustRef) -> Array<NSData> {
var collect = Array<NSData>()
for var i = 0; i < SecTrustGetCertificateCount(trust); i++ {
let cert = SecTrustGetCertificateAtIndex(trust,i)
collect.append(SecCertificateCopyData(cert!))
}
return collect
}
/**
Get the public key chain for the trust
- parameter trust: is the trust to lookup the certificate chain and extract the public keys
- returns: the public keys from the certifcate chain for the trust
*/
func publicKeyChainForTrust(trust: SecTrustRef) -> Array<SecKeyRef> {
var collect = Array<SecKeyRef>()
let policy = SecPolicyCreateBasicX509()
for var i = 0; i < SecTrustGetCertificateCount(trust); i++ {
let cert = SecTrustGetCertificateAtIndex(trust,i)
if let key = extractPublicKeyFromCert(cert!, policy: policy) {
collect.append(key)
}
}
return collect
}
}
+1 -7
View File
@@ -6,13 +6,7 @@
// Copyright (c) 2014 Vluxe. All rights reserved.
//
#import <TargetConditionals.h>
#ifdef TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
#import <UIKit/UIKit.h>
#else
#import <Cocoa/Cocoa.h>
#endif
#import <Foundation/Foundation.h>
//! Project version number for Starscream.
FOUNDATION_EXPORT double StarscreamVersionNumber;
+1 -1
View File
@@ -1,6 +1,6 @@
Pod::Spec.new do |s|
s.name = "Starscream"
s.version = "0.9.2"
s.version = "1.0.0"
s.summary = "A conforming WebSocket RFC 6455 client library in Swift for iOS and OSX."
s.homepage = "https://github.com/daltoniam/Starscream"
s.license = 'Apache License, Version 2.0'
+26 -8
View File
@@ -7,10 +7,12 @@
objects = {
/* Begin PBXBuildFile section */
5C06AE8F1B08050D00D41060 /* SSLSecurity.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C06AE8E1B08050D00D41060 /* SSLSecurity.swift */; };
5C06AE901B08050D00D41060 /* SSLSecurity.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C06AE8E1B08050D00D41060 /* SSLSecurity.swift */; };
6B3E7A0319D48C2F006071F7 /* StarscreamTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6B3E7A0119D48C2F006071F7 /* StarscreamTests.swift */; };
6B3E7A0519D48C41006071F7 /* WebSocket.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6B3E7A0419D48C41006071F7 /* WebSocket.swift */; };
6B3E7A0719D48C5F006071F7 /* Starscream.h in Headers */ = {isa = PBXBuildFile; fileRef = 6B3E7A0619D48C5F006071F7 /* Starscream.h */; settings = {ATTRIBUTES = (Public, ); }; };
D9C3E36A19E48FF1009FC285 /* StarscreamOSX.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D9C3E35F19E48FF1009FC285 /* StarscreamOSX.framework */; };
D9C3E36A19E48FF1009FC285 /* Starscream.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D9C3E35F19E48FF1009FC285 /* Starscream.framework */; };
D9C3E37819E4903F009FC285 /* StarscreamTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6B3E7A0119D48C2F006071F7 /* StarscreamTests.swift */; };
D9C3E37919E49051009FC285 /* Starscream.h in Headers */ = {isa = PBXBuildFile; fileRef = 6B3E7A0619D48C5F006071F7 /* Starscream.h */; settings = {ATTRIBUTES = (Public, ); }; };
D9C3E37A19E49058009FC285 /* WebSocket.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6B3E7A0419D48C41006071F7 /* WebSocket.swift */; };
@@ -27,6 +29,7 @@
/* End PBXContainerItemProxy section */
/* Begin PBXFileReference section */
5C06AE8E1B08050D00D41060 /* SSLSecurity.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SSLSecurity.swift; sourceTree = SOURCE_ROOT; };
6B3E79E619D48B7F006071F7 /* Starscream.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Starscream.framework; sourceTree = BUILT_PRODUCTS_DIR; };
6B3E79EA19D48B7F006071F7 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
6B3E79F119D48B7F006071F7 /* StarscreamTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = StarscreamTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -34,7 +37,7 @@
6B3E7A0119D48C2F006071F7 /* StarscreamTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StarscreamTests.swift; sourceTree = "<group>"; };
6B3E7A0419D48C41006071F7 /* WebSocket.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = WebSocket.swift; sourceTree = SOURCE_ROOT; };
6B3E7A0619D48C5F006071F7 /* Starscream.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Starscream.h; sourceTree = SOURCE_ROOT; };
D9C3E35F19E48FF1009FC285 /* StarscreamOSX.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = StarscreamOSX.framework; sourceTree = BUILT_PRODUCTS_DIR; };
D9C3E35F19E48FF1009FC285 /* Starscream.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Starscream.framework; sourceTree = BUILT_PRODUCTS_DIR; };
D9C3E36919E48FF1009FC285 /* StarscreamOSXTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = StarscreamOSXTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
/* End PBXFileReference section */
@@ -64,7 +67,7 @@
isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647;
files = (
D9C3E36A19E48FF1009FC285 /* StarscreamOSX.framework in Frameworks */,
D9C3E36A19E48FF1009FC285 /* Starscream.framework in Frameworks */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -85,7 +88,7 @@
children = (
6B3E79E619D48B7F006071F7 /* Starscream.framework */,
6B3E79F119D48B7F006071F7 /* StarscreamTests.xctest */,
D9C3E35F19E48FF1009FC285 /* StarscreamOSX.framework */,
D9C3E35F19E48FF1009FC285 /* Starscream.framework */,
D9C3E36919E48FF1009FC285 /* StarscreamOSXTests.xctest */,
);
name = Products;
@@ -95,6 +98,7 @@
isa = PBXGroup;
children = (
6B3E7A0419D48C41006071F7 /* WebSocket.swift */,
5C06AE8E1B08050D00D41060 /* SSLSecurity.swift */,
6B3E7A0619D48C5F006071F7 /* Starscream.h */,
6B3E79E919D48B7F006071F7 /* Supporting Files */,
);
@@ -190,7 +194,7 @@
);
name = StarscreamOSX;
productName = StarscreamOSX;
productReference = D9C3E35F19E48FF1009FC285 /* StarscreamOSX.framework */;
productReference = D9C3E35F19E48FF1009FC285 /* Starscream.framework */;
productType = "com.apple.product-type.framework";
};
D9C3E36819E48FF1009FC285 /* StarscreamOSXTests */ = {
@@ -217,7 +221,8 @@
6B3E79DD19D48B7F006071F7 /* Project object */ = {
isa = PBXProject;
attributes = {
LastUpgradeCheck = 0600;
LastSwiftUpdateCheck = 0700;
LastUpgradeCheck = 0700;
ORGANIZATIONNAME = Vluxe;
TargetAttributes = {
6B3E79E519D48B7F006071F7 = {
@@ -291,6 +296,7 @@
buildActionMask = 2147483647;
files = (
6B3E7A0519D48C41006071F7 /* WebSocket.swift in Sources */,
5C06AE8F1B08050D00D41060 /* SSLSecurity.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -307,6 +313,7 @@
buildActionMask = 2147483647;
files = (
D9C3E37A19E49058009FC285 /* WebSocket.swift in Sources */,
5C06AE901B08050D00D41060 /* SSLSecurity.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@@ -350,6 +357,7 @@
COPY_PHASE_STRIP = NO;
CURRENT_PROJECT_VERSION = 1;
ENABLE_STRICT_OBJC_MSGSEND = YES;
ENABLE_TESTABILITY = YES;
GCC_C_LANGUAGE_STANDARD = gnu99;
GCC_DYNAMIC_NO_PIC = NO;
GCC_OPTIMIZATION_LEVEL = 0;
@@ -429,6 +437,7 @@
IPHONEOS_DEPLOYMENT_TARGET = 8.0;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
OTHER_LDFLAGS = "";
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "$(TARGET_NAME)";
PROVISIONING_PROFILE = "";
SKIP_INSTALL = YES;
@@ -451,6 +460,7 @@
IPHONEOS_DEPLOYMENT_TARGET = 8.0;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
OTHER_LDFLAGS = "";
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "$(TARGET_NAME)";
PROVISIONING_PROFILE = "";
SKIP_INSTALL = YES;
@@ -470,6 +480,7 @@
);
INFOPLIST_FILE = Tests/Info.plist;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "$(TARGET_NAME)";
};
name = Debug;
@@ -483,6 +494,7 @@
);
INFOPLIST_FILE = Tests/Info.plist;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "$(TARGET_NAME)";
};
name = Release;
@@ -504,9 +516,11 @@
INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
MACOSX_DEPLOYMENT_TARGET = 10.10;
PRODUCT_NAME = "$(TARGET_NAME)";
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = Starscream;
SDKROOT = macosx;
SKIP_INSTALL = YES;
VALID_ARCHS = x86_64;
};
name = Debug;
};
@@ -524,9 +538,11 @@
INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
MACOSX_DEPLOYMENT_TARGET = 10.10;
PRODUCT_NAME = "$(TARGET_NAME)";
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = Starscream;
SDKROOT = macosx;
SKIP_INSTALL = YES;
VALID_ARCHS = x86_64;
};
name = Release;
};
@@ -545,6 +561,7 @@
INFOPLIST_FILE = Tests/Info.plist;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
MACOSX_DEPLOYMENT_TARGET = 10.10;
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "$(TARGET_NAME)";
SDKROOT = macosx;
};
@@ -562,6 +579,7 @@
INFOPLIST_FILE = Tests/Info.plist;
LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
MACOSX_DEPLOYMENT_TARGET = 10.10;
PRODUCT_BUNDLE_IDENTIFIER = "com.vluxe.$(PRODUCT_NAME:rfc1034identifier)";
PRODUCT_NAME = "$(TARGET_NAME)";
SDKROOT = macosx;
};
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "0610"
LastUpgradeVersion = "0700"
version = "1.3">
<BuildAction
parallelizeBuildables = "YES"
@@ -23,21 +23,24 @@
</BuildActionEntries>
</BuildAction>
<TestAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
buildConfiguration = "Debug">
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
</Testables>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
launchStyle = "0"
useCustomWorkingDirectory = "NO"
buildConfiguration = "Debug"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
debugServiceExtension = "internal"
allowLocationSimulation = "YES">
<MacroExpansion>
<BuildableReference
@@ -52,10 +55,10 @@
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
buildConfiguration = "Release"
debugDocumentVersioning = "YES">
<MacroExpansion>
<BuildableReference
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "0610"
LastUpgradeVersion = "0700"
version = "1.3">
<BuildAction
parallelizeBuildables = "YES"
@@ -15,7 +15,7 @@
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "D9C3E35E19E48FF1009FC285"
BuildableName = "StarscreamOSX.framework"
BuildableName = "Starscream.framework"
BlueprintName = "StarscreamOSX"
ReferencedContainer = "container:Starscream.xcodeproj">
</BuildableReference>
@@ -37,10 +37,10 @@
</BuildActionEntries>
</BuildAction>
<TestAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
buildConfiguration = "Debug">
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
<TestableReference
skipped = "NO">
@@ -57,26 +57,29 @@
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "D9C3E35E19E48FF1009FC285"
BuildableName = "StarscreamOSX.framework"
BuildableName = "Starscream.framework"
BlueprintName = "StarscreamOSX"
ReferencedContainer = "container:Starscream.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
launchStyle = "0"
useCustomWorkingDirectory = "NO"
buildConfiguration = "Debug"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
debugServiceExtension = "internal"
allowLocationSimulation = "YES">
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "D9C3E35E19E48FF1009FC285"
BuildableName = "StarscreamOSX.framework"
BuildableName = "Starscream.framework"
BlueprintName = "StarscreamOSX"
ReferencedContainer = "container:Starscream.xcodeproj">
</BuildableReference>
@@ -85,16 +88,16 @@
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
buildConfiguration = "Release"
debugDocumentVersioning = "YES">
<MacroExpansion>
<BuildableReference
BuildableIdentifier = "primary"
BlueprintIdentifier = "D9C3E35E19E48FF1009FC285"
BuildableName = "StarscreamOSX.framework"
BuildableName = "Starscream.framework"
BlueprintName = "StarscreamOSX"
ReferencedContainer = "container:Starscream.xcodeproj">
</BuildableReference>
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="UTF-8"?>
<Scheme
LastUpgradeVersion = "0610"
LastUpgradeVersion = "0700"
version = "1.3">
<BuildAction
parallelizeBuildables = "YES"
@@ -23,10 +23,10 @@
</BuildActionEntries>
</BuildAction>
<TestAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
shouldUseLaunchSchemeArgsEnv = "YES"
buildConfiguration = "Debug">
shouldUseLaunchSchemeArgsEnv = "YES">
<Testables>
<TestableReference
skipped = "NO">
@@ -48,15 +48,18 @@
ReferencedContainer = "container:Starscream.xcodeproj">
</BuildableReference>
</MacroExpansion>
<AdditionalOptions>
</AdditionalOptions>
</TestAction>
<LaunchAction
buildConfiguration = "Debug"
selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
launchStyle = "0"
useCustomWorkingDirectory = "NO"
buildConfiguration = "Debug"
ignoresPersistentStateOnLaunch = "NO"
debugDocumentVersioning = "YES"
debugServiceExtension = "internal"
allowLocationSimulation = "YES">
<MacroExpansion>
<BuildableReference
@@ -71,10 +74,10 @@
</AdditionalOptions>
</LaunchAction>
<ProfileAction
buildConfiguration = "Release"
shouldUseLaunchSchemeArgsEnv = "YES"
savedToolIdentifier = ""
useCustomWorkingDirectory = "NO"
buildConfiguration = "Release"
debugDocumentVersioning = "YES">
<MacroExpansion>
<BuildableReference
+1 -1
View File
@@ -7,7 +7,7 @@
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>com.vluxe.$(PRODUCT_NAME:rfc1034identifier)</string>
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
+213 -197
View File
@@ -16,6 +16,10 @@ public protocol WebSocketDelegate: class {
func websocketDidReceiveData(socket: WebSocket, data: NSData)
}
public protocol WebSocketPongDelegate: class {
func websocketDidReceivePong(socket: WebSocket)
}
public class WebSocket : NSObject, NSStreamDelegate {
enum OpCode : UInt8 {
@@ -41,6 +45,15 @@ public class WebSocket : NSObject, NSStreamDelegate {
case PolicyViolated = 1008
case MessageTooBig = 1009
}
enum InternalErrorCode : UInt16 {
// 0-999 WebSocket status codes not used
case OutputStreamWriteError = 1
}
//Where the callback is executed. It defaults to the main UI thread queue.
public var queue = dispatch_get_main_queue()
var optionalProtocols : Array<String>?
//Constant Values.
let headerWSUpgradeName = "Upgrade"
@@ -54,7 +67,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
let headerWSKeyName = "Sec-WebSocket-Key"
let headerOriginName = "Origin"
let headerWSAcceptName = "Sec-WebSocket-Accept"
let BUFFER_MAX = 2048
let BUFFER_MAX = 4096
let FinMask: UInt8 = 0x80
let OpCodeMask: UInt8 = 0x0F
let RSVMask: UInt8 = 0x70
@@ -71,62 +84,55 @@ public class WebSocket : NSObject, NSStreamDelegate {
}
public weak var delegate: WebSocketDelegate?
public weak var pongDelegate: WebSocketPongDelegate?
public var onConnect: ((Void) -> Void)?
public var onDisconnect: ((NSError?) -> Void)?
public var onText: ((String) -> Void)?
public var onData: ((NSData) -> Void)?
public var onPong: ((Void) -> Void)?
public var headers = Dictionary<String,String>()
public var voipEnabled = false
public var selfSignedSSL = false
public var security: SSLSecurity?
public var isConnected :Bool {
return connected
}
private var url: NSURL
private var inputStream: NSInputStream?
private var outputStream: NSOutputStream?
private var isRunLoop = false
private var connected = false
private var writeQueue: NSOperationQueue?
private var isCreated = false
private var writeQueue = NSOperationQueue()
private var readStack = Array<WSResponse>()
private var inputQueue = Array<NSData>()
private var fragBuffer: NSData?
public var headers = Dictionary<String,String>()
public var voipEnabled = false
public var selfSignedSSL = false
private var connectedBlock: ((Void) -> Void)? = nil
private var disconnectedBlock: ((NSError?) -> Void)? = nil
private var receivedTextBlock: ((String) -> Void)? = nil
private var receivedDataBlock: ((NSData) -> Void)? = nil
public var isConnected :Bool {
return connected
}
private var certValidated = false
private var didDisconnect = false
//init the websocket with a url
public init(url: NSURL) {
self.url = url
writeQueue.maxConcurrentOperationCount = 1
}
//used for setting protocols.
public convenience init(url: NSURL, protocols: Array<String>) {
self.init(url: url)
optionalProtocols = protocols
}
//closure based instead of the delegate
public convenience init(url: NSURL, protocols: Array<String>, connect:((Void) -> Void), disconnect:((NSError?) -> Void), text:((String) -> Void), data:(NSData) -> Void) {
self.init(url: url, protocols: protocols)
connectedBlock = connect
disconnectedBlock = disconnect
receivedTextBlock = text
receivedDataBlock = data
}
//same as above, just shorter
public convenience init(url: NSURL, connect:((Void) -> Void), disconnect:((NSError?) -> Void), text:((String) -> Void)) {
self.init(url: url)
connectedBlock = connect
disconnectedBlock = disconnect
receivedTextBlock = text
}
//same as above, just shorter
public convenience init(url: NSURL, connect:((Void) -> Void), disconnect:((NSError?) -> Void), data:((NSData) -> Void)) {
self.init(url: url)
connectedBlock = connect
disconnectedBlock = disconnect
receivedDataBlock = data
}
///Connect to the websocket server on a background thread
public func connect() {
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0), {
self.createHTTPRequest()
if isCreated {
return
}
dispatch_async(queue,{ [weak self] in
self?.didDisconnect = false
})
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT,0), { [weak self] in
self?.isCreated = true
self?.createHTTPRequest()
self?.isCreated = false
})
}
@@ -144,14 +150,19 @@ public class WebSocket : NSObject, NSStreamDelegate {
public func writeData(data: NSData) {
dequeueWrite(data, code: .BinaryFrame)
}
//write a ping to the websocket. This sends it as a control frame.
//yodel a sound to the planet. This sends it as an astroid. http://youtu.be/Eu5ZJELRiJ8?t=42s
public func writePing(data: NSData) {
dequeueWrite(data, code: .Ping)
}
//private methods below!
//private method that starts the connection
private func createHTTPRequest() {
let str: NSString = url.absoluteString!
let urlRequest = CFHTTPMessageCreateRequest(kCFAllocatorDefault, "GET",
url, kCFHTTPVersion1_1)
url, kCFHTTPVersion1_1).takeRetainedValue()
var port = url.port
if port == nil {
@@ -161,27 +172,28 @@ public class WebSocket : NSObject, NSStreamDelegate {
port = 80
}
}
self.addHeader(urlRequest, key: headerWSUpgradeName, val: headerWSUpgradeValue)
self.addHeader(urlRequest, key: headerWSConnectionName, val: headerWSConnectionValue)
addHeader(urlRequest, key: headerWSUpgradeName, val: headerWSUpgradeValue)
addHeader(urlRequest, key: headerWSConnectionName, val: headerWSConnectionValue)
if let protocols = optionalProtocols {
self.addHeader(urlRequest, key: headerWSProtocolName, val: ",".join(protocols))
addHeader(urlRequest, key: headerWSProtocolName, val: protocols.joinWithSeparator(","))
}
self.addHeader(urlRequest, key: headerWSVersionName, val: headerWSVersionValue)
self.addHeader(urlRequest, key: headerWSKeyName, val: self.generateWebSocketKey())
self.addHeader(urlRequest, key: headerOriginName, val: url.absoluteString!)
self.addHeader(urlRequest, key: headerWSHostName, val: "\(url.host!):\(port!)")
addHeader(urlRequest, key: headerWSVersionName, val: headerWSVersionValue)
addHeader(urlRequest, key: headerWSKeyName, val: generateWebSocketKey())
addHeader(urlRequest, key: headerOriginName, val: url.absoluteString)
addHeader(urlRequest, key: headerWSHostName, val: "\(url.host!):\(port!)")
for (key,value) in headers {
self.addHeader(urlRequest, key: key, val: value)
addHeader(urlRequest, key: key, val: value)
}
if let cfHTTPMessage = CFHTTPMessageCopySerializedMessage(urlRequest) {
let serializedRequest = cfHTTPMessage.takeRetainedValue()
initStreamsWithData(serializedRequest, Int(port!))
}
let serializedRequest: NSData = CFHTTPMessageCopySerializedMessage(urlRequest.takeUnretainedValue()).takeUnretainedValue()
self.initStreamsWithData(serializedRequest, Int(port!))
}
//Add a header to the CFHTTPMessage by using the NSString bridges to CFString
private func addHeader(urlRequest: Unmanaged<CFHTTPMessage>,key: String, val: String) {
private func addHeader(urlRequest: CFHTTPMessage,key: String, val: String) {
let nsKey: NSString = key
let nsVal: NSString = val
CFHTTPMessageSetHeaderFieldValue(urlRequest.takeUnretainedValue(),
CFHTTPMessageSetHeaderFieldValue(urlRequest,
nsKey,
nsVal)
}
@@ -193,8 +205,8 @@ public class WebSocket : NSObject, NSStreamDelegate {
let uni = UnicodeScalar(UInt32(97 + arc4random_uniform(25)))
key += "\(Character(uni))"
}
var data = key.dataUsingEncoding(NSUTF8StringEncoding)
var baseKey = data?.base64EncodedStringWithOptions(NSDataBase64EncodingOptions(0))
let data = key.dataUsingEncoding(NSUTF8StringEncoding)
let baseKey = data?.base64EncodedStringWithOptions(NSDataBase64EncodingOptions(rawValue: 0))
return baseKey!
}
//Start the stream connection and write the data to the output stream
@@ -206,86 +218,91 @@ public class WebSocket : NSObject, NSStreamDelegate {
var writeStream: Unmanaged<CFWriteStream>?
let h: NSString = url.host!
CFStreamCreatePairWithSocketToHost(nil, h, UInt32(port), &readStream, &writeStream)
inputStream = readStream!.takeUnretainedValue()
outputStream = writeStream!.takeUnretainedValue()
inputStream!.delegate = self
outputStream!.delegate = self
inputStream = readStream!.takeRetainedValue()
outputStream = writeStream!.takeRetainedValue()
guard let inStream = inputStream, let outStream = outputStream else { return }
inStream.delegate = self
outStream.delegate = self
if url.scheme == "wss" || url.scheme == "https" {
inputStream!.setProperty(NSStreamSocketSecurityLevelNegotiatedSSL, forKey: NSStreamSocketSecurityLevelKey)
outputStream!.setProperty(NSStreamSocketSecurityLevelNegotiatedSSL, forKey: NSStreamSocketSecurityLevelKey)
inStream.setProperty(NSStreamSocketSecurityLevelNegotiatedSSL, forKey: NSStreamSocketSecurityLevelKey)
outStream.setProperty(NSStreamSocketSecurityLevelNegotiatedSSL, forKey: NSStreamSocketSecurityLevelKey)
} else {
certValidated = true //not a https session, so no need to check SSL pinning
}
if self.voipEnabled {
inputStream!.setProperty(NSStreamNetworkServiceTypeVoIP, forKey: NSStreamNetworkServiceType)
outputStream!.setProperty(NSStreamNetworkServiceTypeVoIP, forKey: NSStreamNetworkServiceType)
if voipEnabled {
inStream.setProperty(NSStreamNetworkServiceTypeVoIP, forKey: NSStreamNetworkServiceType)
outStream.setProperty(NSStreamNetworkServiceTypeVoIP, forKey: NSStreamNetworkServiceType)
}
if self.selfSignedSSL {
if selfSignedSSL {
let settings: Dictionary<NSObject, NSObject> = [kCFStreamSSLValidatesCertificateChain: NSNumber(bool:false), kCFStreamSSLPeerName: kCFNull]
inputStream!.setProperty(settings, forKey: kCFStreamPropertySSLSettings)
outputStream!.setProperty(settings, forKey: kCFStreamPropertySSLSettings)
inStream.setProperty(settings, forKey: kCFStreamPropertySSLSettings as String)
outStream.setProperty(settings, forKey: kCFStreamPropertySSLSettings as String)
}
isRunLoop = true
inputStream!.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
outputStream!.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
inputStream!.open()
outputStream!.open()
inStream.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
outStream.scheduleInRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
inStream.open()
outStream.open()
let bytes = UnsafePointer<UInt8>(data.bytes)
outputStream!.write(bytes, maxLength: data.length)
outStream.write(bytes, maxLength: data.length)
while(isRunLoop) {
NSRunLoop.currentRunLoop().runMode(NSDefaultRunLoopMode, beforeDate: NSDate.distantFuture() as NSDate)
}
}
//delegate for the stream methods. Processes incoming bytes
func stream(aStream: NSStream!, handleEvent eventCode: NSStreamEvent) {
public func stream(aStream: NSStream, handleEvent eventCode: NSStreamEvent) {
if let sec = security where !certValidated && (eventCode == .HasBytesAvailable || eventCode == .HasSpaceAvailable) {
let possibleTrust: AnyObject? = aStream.propertyForKey(kCFStreamPropertySSLPeerTrust as String)
if let trust: AnyObject = possibleTrust {
let domain: AnyObject? = aStream.propertyForKey(kCFStreamSSLPeerName as String)
if sec.isValid(trust as! SecTrustRef, domain: domain as! String?) {
certValidated = true
} else {
let error = errorWithDetail("Invalid SSL certificate", code: 1)
disconnectStream(error)
return
}
}
}
if eventCode == .HasBytesAvailable {
if(aStream == inputStream) {
processInputStream()
}
} else if eventCode == .ErrorOccurred {
disconnectStream(aStream!.streamError)
disconnectStream(aStream.streamError)
} else if eventCode == .EndEncountered {
disconnectStream(nil)
}
}
//disconnect the stream object
private func disconnectStream(error: NSError?) {
if writeQueue != nil {
writeQueue!.waitUntilAllOperationsAreFinished()
writeQueue.waitUntilAllOperationsAreFinished()
if let stream = inputStream {
stream.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
stream.close()
}
inputStream!.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
outputStream!.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
inputStream!.close()
outputStream!.close()
inputStream = nil
if let stream = outputStream {
stream.removeFromRunLoop(NSRunLoop.currentRunLoop(), forMode: NSDefaultRunLoopMode)
stream.close()
}
outputStream = nil
isRunLoop = false
certValidated = false
doDisconnect(error)
connected = false
dispatch_async(dispatch_get_main_queue(),{
if let disconnectBlock = self.disconnectedBlock {
disconnectBlock(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
})
}
///handles the incoming bytes and sending them to the proper processing method
private func processInputStream() {
let buf = NSMutableData(capacity: BUFFER_MAX)
var buffer = UnsafeMutablePointer<UInt8>(buf!.bytes)
let buffer = UnsafeMutablePointer<UInt8>(buf!.bytes)
let length = inputStream!.read(buffer, maxLength: BUFFER_MAX)
if length > 0 {
if !connected {
connected = processHTTP(buffer, bufferLen: length)
if !connected {
dispatch_async(dispatch_get_main_queue(),{
//self.workaroundMethod()
let error = self.errorWithDetail("Invalid HTTP upgrade", code: 1)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
})
let status = processHTTP(buffer, bufferLen: length)
if !status {
doDisconnect(errorWithDetail("Invalid HTTP upgrade", code: 1))
}
} else {
var process = false
@@ -304,8 +321,8 @@ public class WebSocket : NSObject, NSStreamDelegate {
if inputQueue.count > 0 {
let data = inputQueue[0]
var work = data
if (fragBuffer != nil) {
var combine = NSMutableData(data: fragBuffer!)
if fragBuffer != nil {
let combine = NSMutableData(data: fragBuffer!)
combine.appendData(data)
work = combine
fragBuffer = nil
@@ -318,7 +335,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
}
///Finds the HTTP Packet in the TCP stream, by looking for the CRLF.
private func processHTTP(buffer: UnsafePointer<UInt8>, bufferLen: Int) -> Bool {
let CRLFBytes = [UInt8("\r"), UInt8("\n"), UInt8("\r"), UInt8("\n")]
let CRLFBytes = [UInt8(ascii: "\r"), UInt8(ascii: "\n"), UInt8(ascii: "\r"), UInt8(ascii: "\n")]
var k = 0
var totalSize = 0
for var i = 0; i < bufferLen; i++ {
@@ -334,12 +351,13 @@ public class WebSocket : NSObject, NSStreamDelegate {
}
if totalSize > 0 {
if validateResponse(buffer, bufferLen: totalSize) {
dispatch_async(dispatch_get_main_queue(),{
//self.workaroundMethod()
if let connectBlock = self.connectedBlock {
dispatch_async(queue,{ [weak self] in
guard let s = self else { return }
s.connected = true
if let connectBlock = s.onConnect {
connectBlock()
}
self.delegate?.websocketDidConnect(self)
s.delegate?.websocketDidConnect(s)
})
totalSize += 1 //skip the last \n
let restSize = bufferLen - totalSize
@@ -354,23 +372,24 @@ public class WebSocket : NSObject, NSStreamDelegate {
///validates the HTTP is a 101 as per the RFC spec
private func validateResponse(buffer: UnsafePointer<UInt8>, bufferLen: Int) -> Bool {
let response = CFHTTPMessageCreateEmpty(kCFAllocatorDefault, 0)
CFHTTPMessageAppendBytes(response.takeUnretainedValue(), buffer, bufferLen)
if CFHTTPMessageGetResponseStatusCode(response.takeUnretainedValue()) != 101 {
let response = CFHTTPMessageCreateEmpty(kCFAllocatorDefault, false).takeRetainedValue()
CFHTTPMessageAppendBytes(response, buffer, bufferLen)
if CFHTTPMessageGetResponseStatusCode(response) != 101 {
return false
}
let cfHeaders = CFHTTPMessageCopyAllHeaderFields(response.takeUnretainedValue())
let headers: NSDictionary = cfHeaders.takeUnretainedValue()
let acceptKey = headers[headerWSAcceptName] as NSString
if acceptKey.length > 0 {
return true
if let cfHeaders = CFHTTPMessageCopyAllHeaderFields(response) {
let headers = cfHeaders.takeRetainedValue() as NSDictionary
let acceptKey = headers[headerWSAcceptName] as! NSString
if acceptKey.length > 0 {
return true
}
}
return false
}
///process the websocket data
private func processRawMessage(buffer: UnsafePointer<UInt8>, bufferLen: Int) {
var response = readStack.last
let response = readStack.last
if response != nil && bufferLen < 2 {
fragBuffer = NSData(bytes: buffer, length: bufferLen)
return
@@ -386,7 +405,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
resp.bytesLeft -= len
resp.buffer?.appendData(NSData(bytes: buffer, length: len))
processResponse(resp)
var offset = bufferLen - extra
let offset = bufferLen - extra
if extra > 0 {
processExtra((buffer+offset), bufferLen: extra)
}
@@ -399,11 +418,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
var offset = 2
if((isMasked > 0 || (RSVMask & buffer[0]) > 0) && receivedOpcode != OpCode.Pong.rawValue) {
let errCode = CloseCode.ProtocolError.rawValue
let error = self.errorWithDetail("masked and rsv data is not currently supported", code: errCode)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
doDisconnect(errorWithDetail("masked and rsv data is not currently supported", code: errCode))
writeError(errCode)
return
}
@@ -411,21 +426,13 @@ public class WebSocket : NSObject, NSStreamDelegate {
if !isControlFrame && (receivedOpcode != OpCode.BinaryFrame.rawValue && receivedOpcode != OpCode.ContinueFrame.rawValue &&
receivedOpcode != OpCode.TextFrame.rawValue && receivedOpcode != OpCode.Pong.rawValue) {
let errCode = CloseCode.ProtocolError.rawValue
let error = self.errorWithDetail("unknown opcode: \(receivedOpcode)", code: errCode)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
doDisconnect(errorWithDetail("unknown opcode: \(receivedOpcode)", code: errCode))
writeError(errCode)
return
}
if isControlFrame && isFin == 0 {
let errCode = CloseCode.ProtocolError.rawValue
let error = self.errorWithDetail("control frames can't be fragmented", code: errCode)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
doDisconnect(errorWithDetail("control frames can't be fragmented", code: errCode))
writeError(errCode)
return
}
@@ -434,8 +441,8 @@ public class WebSocket : NSObject, NSStreamDelegate {
if payloadLen == 1 {
code = CloseCode.ProtocolError.rawValue
} else if payloadLen > 1 {
var codeBuffer = UnsafePointer<UInt16>((buffer+offset))
code = codeBuffer[0].byteSwapped
let codeBuffer = UnsafePointer<UInt16>((buffer+offset))
code = codeBuffer[0].bigEndian
if code < 1000 || (code > 1003 && code < 1007) || (code > 1011 && code < 3000) {
code = CloseCode.ProtocolError.rawValue
}
@@ -445,12 +452,13 @@ public class WebSocket : NSObject, NSStreamDelegate {
let len = Int(payloadLen-2)
if len > 0 {
let bytes = UnsafePointer<UInt8>((buffer+offset))
var str: NSString? = NSString(data: NSData(bytes: bytes, length: len), encoding: NSUTF8StringEncoding)
let str: NSString? = NSString(data: NSData(bytes: bytes, length: len), encoding: NSUTF8StringEncoding)
if str == nil {
code = CloseCode.ProtocolError.rawValue
}
}
}
doDisconnect(errorWithDetail("connection closed by server", code: code))
writeError(code)
return
}
@@ -461,13 +469,17 @@ public class WebSocket : NSObject, NSStreamDelegate {
var dataLength = UInt64(payloadLen)
if dataLength == 127 {
let bytes = UnsafePointer<UInt64>((buffer+offset))
dataLength = bytes[0].byteSwapped
dataLength = bytes[0].bigEndian
offset += sizeof(UInt64)
} else if dataLength == 126 {
let bytes = UnsafePointer<UInt16>((buffer+offset))
dataLength = UInt64(bytes[0].byteSwapped)
dataLength = UInt64(bytes[0].bigEndian)
offset += sizeof(UInt16)
}
if bufferLen < offset || UInt64(bufferLen - offset) < dataLength {
fragBuffer = NSData(bytes: buffer, length: bufferLen)
return
}
var len = dataLength
if dataLength > UInt64(bufferLen) {
len = UInt64(bufferLen-offset)
@@ -480,7 +492,15 @@ public class WebSocket : NSObject, NSStreamDelegate {
data = NSData(bytes: UnsafePointer<UInt8>((buffer+offset)), length: Int(len))
}
if receivedOpcode == OpCode.Pong.rawValue {
let step = Int(offset+len)
dispatch_async(queue,{ [weak self] in
guard let s = self else { return }
if let pongBlock = s.onPong {
pongBlock()
}
s.pongDelegate?.websocketDidReceivePong(s)
})
let step = Int(offset+numericCast(len))
let extra = bufferLen-step
if extra > 0 {
processRawMessage((buffer+step), bufferLen: extra)
@@ -493,11 +513,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
}
if isFin == 0 && receivedOpcode == OpCode.ContinueFrame.rawValue && response == nil {
let errCode = CloseCode.ProtocolError.rawValue
let error = self.errorWithDetail("continue frame before a binary or text frame", code: errCode)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
doDisconnect(errorWithDetail("continue frame before a binary or text frame", code: errCode))
writeError(errCode)
return
}
@@ -505,12 +521,8 @@ public class WebSocket : NSObject, NSStreamDelegate {
if(response == nil) {
if receivedOpcode == OpCode.ContinueFrame.rawValue {
let errCode = CloseCode.ProtocolError.rawValue
let error = self.errorWithDetail("first frame can't be a continue frame",
code: errCode)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
doDisconnect(errorWithDetail("first frame can't be a continue frame",
code: errCode))
writeError(errCode)
return
}
@@ -524,12 +536,8 @@ public class WebSocket : NSObject, NSStreamDelegate {
response!.bytesLeft = Int(dataLength)
} else {
let errCode = CloseCode.ProtocolError.rawValue
let error = self.errorWithDetail("second and beyond of fragment message must be a continue frame",
code: errCode)
if let disconnect = self.disconnectedBlock {
disconnect(error)
}
self.delegate?.websocketDidDisconnect(self, error: error)
doDisconnect(errorWithDetail("second and beyond of fragment message must be a continue frame",
code: errCode))
writeError(errCode)
return
}
@@ -545,7 +553,7 @@ public class WebSocket : NSObject, NSStreamDelegate {
processResponse(response!)
}
let step = Int(offset+len)
let step = Int(offset+numericCast(len))
let extra = bufferLen-step
if(extra > 0) {
processExtra((buffer+step), bufferLen: extra)
@@ -570,25 +578,27 @@ public class WebSocket : NSObject, NSStreamDelegate {
let data = response.buffer! //local copy so it is perverse for writing
dequeueWrite(data, code: OpCode.Pong)
} else if response.code == .TextFrame {
var str: NSString? = NSString(data: response.buffer!, encoding: NSUTF8StringEncoding)
let str: NSString? = NSString(data: response.buffer!, encoding: NSUTF8StringEncoding)
if str == nil {
writeError(CloseCode.Encoding.rawValue)
return false
}
dispatch_async(dispatch_get_main_queue(),{
if let textBlock = self.receivedTextBlock{
textBlock(str!)
dispatch_async(queue,{ [weak self] in
guard let s = self else { return }
if let textBlock = s.onText {
textBlock(str! as String)
}
self.delegate?.websocketDidReceiveMessage(self, text: str!)
s.delegate?.websocketDidReceiveMessage(s, text: str! as String)
})
} else if response.code == .BinaryFrame {
let data = response.buffer! //local copy so it is perverse for writing
dispatch_async(dispatch_get_main_queue(),{
//self.workaroundMethod()
if let dataBlock = self.receivedDataBlock{
dispatch_async(queue,{ [weak self] in
guard let s = self else { return }
if let dataBlock = s.onData {
dataBlock(data)
}
self.delegate?.websocketDidReceiveData(self, data: data)
s.delegate?.websocketDidReceiveData(s, data: data)
})
}
readStack.removeLast()
@@ -607,53 +617,40 @@ public class WebSocket : NSObject, NSStreamDelegate {
///write a an error to the socket
private func writeError(code: UInt16) {
let buf = NSMutableData(capacity: sizeof(UInt16))
var buffer = UnsafeMutablePointer<UInt16>(buf!.bytes)
buffer[0] = code.byteSwapped
let buffer = UnsafeMutablePointer<UInt16>(buf!.bytes)
buffer[0] = code.bigEndian
dequeueWrite(NSData(bytes: buffer, length: sizeof(UInt16)), code: .ConnectionClose)
}
///used to write things to the stream in a
///used to write things to the stream
private func dequeueWrite(data: NSData, code: OpCode) {
if writeQueue == nil {
writeQueue = NSOperationQueue()
writeQueue!.maxConcurrentOperationCount = 1
if !isConnected {
return
}
writeQueue!.addOperationWithBlock {
writeQueue.addOperationWithBlock { [weak self] in
//stream isn't ready, let's wait
var tries = 0;
while self.outputStream == nil || !self.connected {
if(tries < 5) {
sleep(1);
} else {
break;
}
tries++;
}
if !self.connected {
return
}
guard let s = self else { return }
var offset = 2
UINT16_MAX
let bytes = UnsafeMutablePointer<UInt8>(data.bytes)
let dataLength = data.length
let frame = NSMutableData(capacity: dataLength + self.MaxFrameSize)
let frame = NSMutableData(capacity: dataLength + s.MaxFrameSize)
let buffer = UnsafeMutablePointer<UInt8>(frame!.mutableBytes)
buffer[0] = self.FinMask | code.rawValue
buffer[0] = s.FinMask | code.rawValue
if dataLength < 126 {
buffer[1] = CUnsignedChar(dataLength)
} else if dataLength <= Int(UInt16.max) {
buffer[1] = 126
var sizeBuffer = UnsafeMutablePointer<UInt16>((buffer+offset))
sizeBuffer[0] = UInt16(dataLength).byteSwapped
let sizeBuffer = UnsafeMutablePointer<UInt16>((buffer+offset))
sizeBuffer[0] = UInt16(dataLength).bigEndian
offset += sizeof(UInt16)
} else {
buffer[1] = 127
var sizeBuffer = UnsafeMutablePointer<UInt64>((buffer+offset))
sizeBuffer[0] = UInt64(dataLength).byteSwapped
let sizeBuffer = UnsafeMutablePointer<UInt64>((buffer+offset))
sizeBuffer[0] = UInt64(dataLength).bigEndian
offset += sizeof(UInt64)
}
buffer[1] |= self.MaskMask
var maskKey = UnsafeMutablePointer<UInt8>(buffer + offset)
SecRandomCopyBytes(kSecRandomDefault, UInt(sizeof(UInt32)), maskKey)
buffer[1] |= s.MaskMask
let maskKey = UnsafeMutablePointer<UInt8>(buffer + offset)
SecRandomCopyBytes(kSecRandomDefault, Int(sizeof(UInt32)), maskKey)
offset += sizeof(UInt32)
for (var i = 0; i < dataLength; i++) {
@@ -662,16 +659,21 @@ public class WebSocket : NSObject, NSStreamDelegate {
}
var total = 0
while true {
if self.outputStream == nil {
if !s.isConnected {
break
}
guard let outStream = s.outputStream else { break }
let writeBuffer = UnsafePointer<UInt8>(frame!.bytes+total)
var len = self.outputStream!.write(writeBuffer, maxLength: offset-total)
let len = outStream.write(writeBuffer, maxLength: offset-total)
if len < 0 {
if let disconnect = self.disconnectedBlock {
disconnect(self.outputStream!.streamError!)
var error: NSError?
if let streamError = outStream.streamError {
error = streamError
} else {
let errCode = InternalErrorCode.OutputStreamWriteError.rawValue
error = s.errorWithDetail("output stream error during write", code: errCode)
}
self.delegate?.websocketDidDisconnect(self, error: self.outputStream!.streamError)
s.doDisconnect(error)
break
} else {
total += len
@@ -684,4 +686,18 @@ public class WebSocket : NSObject, NSStreamDelegate {
}
}
///used to preform the disconnect delegate
private func doDisconnect(error: NSError?) {
if !didDisconnect {
dispatch_async(queue,{ [weak self] in
guard let s = self else { return }
s.didDisconnect = true
if let disconnect = s.onDisconnect {
disconnect(error)
}
s.delegate?.websocketDidDisconnect(s, error: error)
})
}
}
}
+27
View File
@@ -0,0 +1,27 @@
# CocoaPods
#
# We recommend against adding the Pods directory to your .gitignore. However
# you should judge for yourself, the pros and cons are mentioned at:
# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control?
#
# Pods/
# Xcode
.DS_Store
build
*.pbxuser
!default.pbxuser
*.mode1v3
!default.mode1v3
*.mode2v3
!default.mode2v3
*.perspectivev3
!default.perspectivev3
xcuserdata
profile
*.moved-aside
DerivedData
.idea/
*.hmap
*.xccheckout
*.xcodeproj/*.xcworkspace
@@ -0,0 +1,521 @@
// !$*UTF8*$!
{
archiveVersion = 1;
classes = {
};
objectVersion = 46;
objects = {
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5C178E221B62D0B900A97204 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C178E211B62D0B900A97204 /* AppDelegate.swift */; };
5C178E241B62D0B900A97204 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C178E231B62D0B900A97204 /* ViewController.swift */; };
5C178E271B62D0B900A97204 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 5C178E251B62D0B900A97204 /* Main.storyboard */; };
5C178E291B62D0B900A97204 /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 5C178E281B62D0B900A97204 /* Images.xcassets */; };
5C178E2C1B62D0B900A97204 /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 5C178E2A1B62D0B900A97204 /* LaunchScreen.xib */; };
5C178E381B62D0B900A97204 /* AutobahnTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5C178E371B62D0B900A97204 /* AutobahnTests.swift */; };
5C178E521B62D11200A97204 /* Starscream.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 5C178E491B62D0EF00A97204 /* Starscream.framework */; };
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isa = PBXContainerItemProxy;
containerPortal = 5C178E141B62D0B900A97204 /* Project object */;
proxyType = 1;
remoteGlobalIDString = 5C178E1B1B62D0B900A97204;
remoteInfo = Autobahn;
};
5C178E481B62D0EF00A97204 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 5C178E411B62D0EF00A97204 /* Starscream.xcodeproj */;
proxyType = 2;
remoteGlobalIDString = 6B3E79E619D48B7F006071F7;
remoteInfo = Starscream;
};
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isa = PBXContainerItemProxy;
containerPortal = 5C178E411B62D0EF00A97204 /* Starscream.xcodeproj */;
proxyType = 2;
remoteGlobalIDString = 6B3E79F119D48B7F006071F7;
remoteInfo = StarscreamTests;
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proxyType = 2;
remoteGlobalIDString = D9C3E35F19E48FF1009FC285;
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5C178E4E1B62D0EF00A97204 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 5C178E411B62D0EF00A97204 /* Starscream.xcodeproj */;
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<Workspace
version = "1.0">
<FileRef
location = "self:Autobahn.xcodeproj">
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@@ -0,0 +1,46 @@
//
// AppDelegate.swift
// Autobahn
//
// Created by Dalton Cherry on 7/24/15.
// Copyright (c) 2015 vluxe. All rights reserved.
//
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
// Override point for customization after application launch.
return true
}
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
}
@@ -0,0 +1,41 @@
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<constraint firstItem="8ie-xW-0ye" firstAttribute="leading" secondItem="iN0-l3-epB" secondAttribute="leading" constant="20" symbolic="YES" id="MfP-vx-nX0"/>
<constraint firstAttribute="centerX" secondItem="8ie-xW-0ye" secondAttribute="centerX" id="ZEH-qu-HZ9"/>
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@@ -0,0 +1,25 @@
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<scene sceneID="tne-QT-ifu">
<objects>
<viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
<layoutGuides>
<viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
<viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
</layoutGuides>
<view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
</view>
</viewController>
<placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
</objects>
</scene>
</scenes>
</document>
@@ -0,0 +1,68 @@
{
"images" : [
{
"idiom" : "iphone",
"size" : "29x29",
"scale" : "2x"
},
{
"idiom" : "iphone",
"size" : "29x29",
"scale" : "3x"
},
{
"idiom" : "iphone",
"size" : "40x40",
"scale" : "2x"
},
{
"idiom" : "iphone",
"size" : "40x40",
"scale" : "3x"
},
{
"idiom" : "iphone",
"size" : "60x60",
"scale" : "2x"
},
{
"idiom" : "iphone",
"size" : "60x60",
"scale" : "3x"
},
{
"idiom" : "ipad",
"size" : "29x29",
"scale" : "1x"
},
{
"idiom" : "ipad",
"size" : "29x29",
"scale" : "2x"
},
{
"idiom" : "ipad",
"size" : "40x40",
"scale" : "1x"
},
{
"idiom" : "ipad",
"size" : "40x40",
"scale" : "2x"
},
{
"idiom" : "ipad",
"size" : "76x76",
"scale" : "1x"
},
{
"idiom" : "ipad",
"size" : "76x76",
"scale" : "2x"
}
],
"info" : {
"version" : 1,
"author" : "xcode"
}
}
+47
View File
@@ -0,0 +1,47 @@
<?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>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>com.vluxe.$(PRODUCT_NAME:rfc1034identifier)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1</string>
<key>LSRequiresIPhoneOS</key>
<true/>
<key>UILaunchStoryboardName</key>
<string>LaunchScreen</string>
<key>UIMainStoryboardFile</key>
<string>Main</string>
<key>UIRequiredDeviceCapabilities</key>
<array>
<string>armv7</string>
</array>
<key>UISupportedInterfaceOrientations</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
<key>UISupportedInterfaceOrientations~ipad</key>
<array>
<string>UIInterfaceOrientationPortrait</string>
<string>UIInterfaceOrientationPortraitUpsideDown</string>
<string>UIInterfaceOrientationLandscapeLeft</string>
<string>UIInterfaceOrientationLandscapeRight</string>
</array>
</dict>
</plist>
@@ -0,0 +1,137 @@
//
// ViewController.swift
// Autobahn
//
// Created by Dalton Cherry on 7/24/15.
// Copyright (c) 2015 vluxe. All rights reserved.
//
import UIKit
import Starscream
class ViewController: UIViewController {
static let host = "localhost:9001"
static let scheme = "ws"
var socket = WebSocket(url: NSURL(scheme: scheme, host: host, path: "/getCaseCount")!, protocols: [])
var caseCount = 300 //starting cases
override func viewDidLoad() {
super.viewDidLoad()
getCaseCount()
//getTestInfo(1)
}
func getCaseCount() {
socket.onText = {(text: String) in
if let c = text.toInt() {
println("number of cases is: \(c)")
self.caseCount = c
}
}
socket.onDisconnect = {(error: NSError?) in
self.getTestInfo(1)
}
socket.connect()
}
func getTestInfo(caseNum: Int) {
socket = createSocket("getCaseInfo",caseNum)
socket.onText = {(text: String) in
var error: NSError?
let data = text.dataUsingEncoding(NSUTF8StringEncoding)
var resp: AnyObject? = NSJSONSerialization.JSONObjectWithData(data!,
options: NSJSONReadingOptions(), error: &error)
if let dict = resp as? Dictionary<String,String> {
let num = dict["id"]
let summary = dict["description"]
if let n = num, let sum = summary {
//println("running case:\(caseNum) id:\(n) summary: \(sum)")
}
}
}
var once = false
socket.onDisconnect = {(error: NSError?) in
if !once {
once = true
self.runTest(caseNum)
}
}
socket.connect()
}
func runTest(caseNum: Int) {
socket = createSocket("runCase",caseNum)
socket.onText = {(text: String) in
self.socket.writeString(text)
}
socket.onData = {(data: NSData) in
self.socket.writeData(data)
}
var once = false
socket.onDisconnect = {(error: NSError?) in
if !once {
once = true
println("case:\(caseNum) finished")
self.verifyTest(caseNum)
}
}
socket.connect()
}
func verifyTest(caseNum: Int) {
socket = createSocket("getCaseStatus",caseNum)
socket.onText = {(text: String) in
var error: NSError?
let data = text.dataUsingEncoding(NSUTF8StringEncoding)
var resp: AnyObject? = NSJSONSerialization.JSONObjectWithData(data!,
options: NSJSONReadingOptions(), error: &error)
if let dict = resp as? Dictionary<String,String> {
if let status = dict["behavior"] {
if status == "OK" {
println("SUCCESS: \(caseNum)")
return
}
}
println("FAILURE: \(caseNum)")
}
}
var once = false
socket.onDisconnect = {(error: NSError?) in
if !once {
once = true
let nextCase = caseNum+1
if nextCase <= self.caseCount {
self.getTestInfo(nextCase)
} else {
self.finishReports()
}
}
}
socket.connect()
}
func finishReports() {
socket = createSocket("updateReports",0)
socket.onDisconnect = {(error: NSError?) in
println("finished all the tests!")
}
socket.connect()
}
func createSocket(cmd: String, _ caseNum: Int) -> WebSocket {
return WebSocket(url: NSURL(scheme: ViewController.scheme,
host: ViewController.host, path: buildPath(cmd,caseNum))!, protocols: [])
}
func buildPath(cmd: String, _ caseNum: Int) -> String {
return "/\(cmd)?case=\(caseNum)&agent=Starscream"
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}
@@ -0,0 +1,36 @@
//
// AutobahnTests.swift
// AutobahnTests
//
// Created by Dalton Cherry on 7/24/15.
// Copyright (c) 2015 vluxe. All rights reserved.
//
import UIKit
import XCTest
class AutobahnTests: XCTestCase {
override func setUp() {
super.setUp()
// Put setup code here. This method is called before the invocation of each test method in the class.
}
override func tearDown() {
// Put teardown code here. This method is called after the invocation of each test method in the class.
super.tearDown()
}
func testExample() {
// This is an example of a functional test case.
XCTAssert(true, "Pass")
}
func testPerformanceExample() {
// This is an example of a performance test case.
self.measureBlock() {
// Put the code you want to measure the time of here.
}
}
}
@@ -0,0 +1,24 @@
<?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>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleExecutable</key>
<string>$(EXECUTABLE_NAME)</string>
<key>CFBundleIdentifier</key>
<string>com.vluxe.$(PRODUCT_NAME:rfc1034identifier)</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>$(PRODUCT_NAME)</string>
<key>CFBundlePackageType</key>
<string>BNDL</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1</string>
</dict>
</plist>
+27
View File
@@ -0,0 +1,27 @@
# CocoaPods
#
# We recommend against adding the Pods directory to your .gitignore. However
# you should judge for yourself, the pros and cons are mentioned at:
# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control?
#
# Pods/
# Xcode
.DS_Store
build
*.pbxuser
!default.pbxuser
*.mode1v3
!default.mode1v3
*.mode2v3
!default.mode2v3
*.perspectivev3
!default.perspectivev3
xcuserdata
profile
*.moved-aside
DerivedData
.idea/
*.hmap
*.xccheckout
*.xcodeproj/*.xcworkspace
@@ -16,6 +16,27 @@
/* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */
5C06AE841B08044600D41060 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 6B3E7A0819D48D00006071F7 /* Starscream.xcodeproj */;
proxyType = 1;
remoteGlobalIDString = 6B3E79E519D48B7F006071F7;
remoteInfo = Starscream;
};
5C06AE8A1B08044600D41060 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 6B3E7A0819D48D00006071F7 /* Starscream.xcodeproj */;
proxyType = 2;
remoteGlobalIDString = D9C3E35F19E48FF1009FC285;
remoteInfo = StarscreamOSX;
};
5C06AE8C1B08044600D41060 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 6B3E7A0819D48D00006071F7 /* Starscream.xcodeproj */;
proxyType = 2;
remoteGlobalIDString = D9C3E36919E48FF1009FC285;
remoteInfo = StarscreamOSXTests;
};
6B3E7A0D19D48D00006071F7 /* PBXContainerItemProxy */ = {
isa = PBXContainerItemProxy;
containerPortal = 6B3E7A0819D48D00006071F7 /* Starscream.xcodeproj */;
@@ -109,6 +130,8 @@
children = (
6B3E7A0E19D48D00006071F7 /* Starscream.framework */,
6B3E7A1019D48D00006071F7 /* StarscreamTests.xctest */,
5C06AE8B1B08044600D41060 /* Starscream.framework */,
5C06AE8D1B08044600D41060 /* StarscreamOSXTests.xctest */,
);
name = Products;
sourceTree = "<group>";
@@ -128,6 +151,7 @@
buildRules = (
);
dependencies = (
5C06AE851B08044600D41060 /* PBXTargetDependency */,
);
name = SimpleTest;
productName = SimpleTest;
@@ -140,6 +164,7 @@
5C765AD3199A6DAA003D9110 /* Project object */ = {
isa = PBXProject;
attributes = {
LastSwiftUpdateCheck = 0700;
LastUpgradeCheck = 0600;
ORGANIZATIONNAME = vluxe;
TargetAttributes = {
@@ -173,6 +198,20 @@
/* End PBXProject section */
/* Begin PBXReferenceProxy section */
5C06AE8B1B08044600D41060 /* Starscream.framework */ = {
isa = PBXReferenceProxy;
fileType = wrapper.framework;
path = Starscream.framework;
remoteRef = 5C06AE8A1B08044600D41060 /* PBXContainerItemProxy */;
sourceTree = BUILT_PRODUCTS_DIR;
};
5C06AE8D1B08044600D41060 /* StarscreamOSXTests.xctest */ = {
isa = PBXReferenceProxy;
fileType = wrapper.cfbundle;
path = StarscreamOSXTests.xctest;
remoteRef = 5C06AE8C1B08044600D41060 /* PBXContainerItemProxy */;
sourceTree = BUILT_PRODUCTS_DIR;
};
6B3E7A0E19D48D00006071F7 /* Starscream.framework */ = {
isa = PBXReferenceProxy;
fileType = wrapper.framework;
@@ -213,6 +252,14 @@
};
/* End PBXSourcesBuildPhase section */
/* Begin PBXTargetDependency section */
5C06AE851B08044600D41060 /* PBXTargetDependency */ = {
isa = PBXTargetDependency;
name = Starscream;
targetProxy = 5C06AE841B08044600D41060 /* PBXContainerItemProxy */;
};
/* End PBXTargetDependency section */
/* Begin PBXVariantGroup section */
5C765AE4199A6DAA003D9110 /* Main.storyboard */ = {
isa = PBXVariantGroup;
@@ -11,7 +11,7 @@
<key>IDESourceControlProjectOriginsDictionary</key>
<dict>
<key>C86D95FCAEB1FEA0694B5D4AC7241D7E5F42F31D</key>
<string>https://github.com/daltoniam/starscream.git</string>
<string>https://github.com/daltoniam/Starscream</string>
</dict>
<key>IDESourceControlProjectPath</key>
<string>examples/SimpleTest/SimpleTest.xcodeproj</string>
@@ -21,7 +21,7 @@
<string>../../../..</string>
</dict>
<key>IDESourceControlProjectURL</key>
<string>https://github.com/daltoniam/starscream.git</string>
<string>https://github.com/daltoniam/Starscream</string>
<key>IDESourceControlProjectVersion</key>
<integer>111</integer>
<key>IDESourceControlProjectWCCIdentifier</key>
@@ -34,7 +34,7 @@
<key>IDESourceControlWCCIdentifierKey</key>
<string>C86D95FCAEB1FEA0694B5D4AC7241D7E5F42F31D</string>
<key>IDESourceControlWCCName</key>
<string>starscream</string>
<string>Starscream</string>
</dict>
</array>
</dict>
@@ -14,30 +14,30 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(application: UIApplication!, didFinishLaunchingWithOptions launchOptions: NSDictionary!) -> Bool {
func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject : AnyObject]?) -> Bool {
// Override point for customization after application launch.
return true
}
func applicationWillResignActive(application: UIApplication!) {
func applicationWillResignActive(application: UIApplication) {
// Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
// Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
}
func applicationDidEnterBackground(application: UIApplication!) {
func applicationDidEnterBackground(application: UIApplication) {
// Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
// If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
}
func applicationWillEnterForeground(application: UIApplication!) {
func applicationWillEnterForeground(application: UIApplication) {
// Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
}
func applicationDidBecomeActive(application: UIApplication!) {
func applicationDidBecomeActive(application: UIApplication) {
// Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
}
func applicationWillTerminate(application: UIApplication!) {
func applicationWillTerminate(application: UIApplication) {
// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
}
@@ -20,28 +20,24 @@ class ViewController: UIViewController, WebSocketDelegate {
// MARK: Websocket Delegate Methods.
func websocketDidConnect() {
println("websocket is connected")
func websocketDidConnect(ws: WebSocket) {
print("websocket is connected")
}
func websocketDidDisconnect(error: NSError?) {
func websocketDidDisconnect(ws: WebSocket, error: NSError?) {
if let e = error {
println("websocket is disconnected: \(e.localizedDescription)")
print("websocket is disconnected: \(e.localizedDescription)")
} else {
print("websocket disconnected")
}
}
func websocketDidWriteError(error: NSError?) {
if let e = error {
println("wez got an error from the websocket: \(e.localizedDescription)")
}
func websocketDidReceiveMessage(ws: WebSocket, text: String) {
print("Received text: \(text)")
}
func websocketDidReceiveMessage(text: String) {
println("Received text: \(text)")
}
func websocketDidReceiveData(data: NSData) {
println("Received data: \(data.length)")
func websocketDidReceiveData(ws: WebSocket, data: NSData) {
print("Received data: \(data.length)")
}
// MARK: Write Text Action