[AltXPC] Initial version

AltXPC uses the private com.apple.authkit.client.internal entitlement to retrieve anisette data.

AltXPC/AltXPC.swift

@@ -0,0 +1,24 @@
+//
+//  AltXPC.swift
+//  AltXPC
+//
+//  Created by Riley Testut on 12/3/20.
+//  Copyright © 2020 Riley Testut. All rights reserved.
+//
+
+import Foundation
+
+@objc(AltXPC)
+class AltXPC: NSObject, AltXPCProtocol
+{
+    func ping(_ completionHandler: @escaping () -> Void)
+    {
+        completionHandler()
+    }
+    
+    func requestAnisetteData(completionHandler: @escaping (ALTAnisetteData?, Error?) -> Void)
+    {
+        let anisetteData = ALTPluginService.shared.requestAnisetteData()
+        completionHandler(anisetteData, nil)
+    }
+}