pages: Created a quick test file.

Author: lexzaiello

swift-polaris-playground.playground/Pages/Test.xcplaygroundpage/Contents.swift

@@ -0,0 +1,11 @@
+//: [Previous](@previous)
+
+import Foundation
+
+var api = API(apiURI: "https://108.41.124.60:8000") // Initialize API instance
+
+var test = api.Accounts.NewAccount() // Initialize Polaris account
+
+print(test) // Log account
+
+//: [Next](@next)

swift-polaris-playground.playground/Sources/API.swift

@@ -1,13 +1,13 @@
 import Foundation
 
 // Class API defines the swift-polaris API.
-class API {
+public class API {
     var URI: String // API lookup path
 
-    var Accounts: AccountsAPI // Accounts API instance
+    public var Accounts: AccountsAPI // Accounts API instance
 
     // init initializes a new API instance with the given api URI.
-    init(apiURI: String) {
+    public init(apiURI: String) {
         URI = apiURI // Set URI
 
         Accounts = AccountsAPI(apiURI: apiURI) // Initialize accounts API

swift-polaris-playground.playground/Sources/AccountsAPI.swift

@@ -1,7 +1,7 @@
 import Foundation
 
 // Class AccounstAPI represents the accounts API.
-class AccountsAPI {
+public class AccountsAPI: NSObject, URLSessionDelegate {
     var URI: String // API lookup path
 
     // init initializes a new AccountsAPI instance.
@@ -10,7 +10,7 @@ class AccountsAPI {
     }
 
     // NewAccount initializes a new account via the provieded API lookup URI.
-    func NewAccount() -> ([String: Any]?, Error?) {
+    public func NewAccount() -> ([String: Any]?, Error?) {
         let requestContents: [String: Any] = [:] // Empty JSON request
 
         let jsonData = try? JSONSerialization.data(withJSONObject: requestContents) // Get JSON representation
@@ -24,18 +24,29 @@ class AccountsAPI {
 
         var err: Error? = nil // Init error buffer
 
-        let task = URLSession.shared.dataTask(with: request) { data, response, error in
+        let sem = DispatchSemaphore(value: 0) // Create sync buffer
+        
+        let task = URLSession(configuration: URLSessionConfiguration.default, delegate: self, delegateQueue: OperationQueue.init()).dataTask(with: request) { data, response, error in
             guard let data = data, error == nil else { // Check for errors
                 err = error! // Set error
 
                 return // Return
             }
 
             responseJSON = try! JSONSerialization.jsonObject(with: data, options: []) as! [String : Any] // Set response JSON
+            
+            sem.signal() // Dispatch signal
         }
 
         task.resume() // Start task
 
+        sem.wait() // Wait for finish
+        
         return (responseJSON, err) // Return response
     }
+    
+    // urlSession forces a self-signed TLS cert.
+    public func urlSession(_ session: URLSession, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {
+        completionHandler(.useCredential, URLCredential(trust: challenge.protectionSpace.serverTrust!)) // Use credential
+    }
 }