feat: merge #282 as an unstable feature

AltStore.xcodeproj/project.pbxproj

@@ -20,6 +20,7 @@
 		4879A95F2861046500FC1BBD /* AltSign in Frameworks */ = {isa = PBXBuildFile; productRef = 4879A95E2861046500FC1BBD /* AltSign */; };
 		4879A9622861049C00FC1BBD /* OpenSSL in Frameworks */ = {isa = PBXBuildFile; productRef = 4879A9612861049C00FC1BBD /* OpenSSL */; };
 		990D2AE22A1910CD0055D93C /* UnstableFeatures.swift in Sources */ = {isa = PBXBuildFile; fileRef = 990D2AE12A1910CD0055D93C /* UnstableFeatures.swift */; };
+		990D2AF02A192E060055D93C /* UIApplication+Alert.swift in Sources */ = {isa = PBXBuildFile; fileRef = 990D2AEF2A192E060055D93C /* UIApplication+Alert.swift */; };
 		9922FFEC29B501C50020F868 /* Starscream in Frameworks */ = {isa = PBXBuildFile; productRef = 9922FFEB29B501C50020F868 /* Starscream */; };
 		99C4EF4D2979132100CB538D /* SemanticVersion in Frameworks */ = {isa = PBXBuildFile; productRef = 99C4EF4C2979132100CB538D /* SemanticVersion */; };
 		99F87D0529D8B4E200B40039 /* minimuxer-helpers.swift in Sources */ = {isa = PBXBuildFile; fileRef = 9961EC2D29BE9F2E00AF2C6F /* minimuxer-helpers.swift */; };
@@ -513,6 +514,7 @@
 		1920B04E2924AC8300744F60 /* Settings.bundle */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.plug-in"; path = Settings.bundle; sourceTree = "<group>"; };
 		19B9B7442845E6DF0076EF69 /* SelectTeamViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectTeamViewController.swift; sourceTree = "<group>"; };
 		990D2AE12A1910CD0055D93C /* UnstableFeatures.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UnstableFeatures.swift; sourceTree = "<group>"; };
+		990D2AEF2A192E060055D93C /* UIApplication+Alert.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "UIApplication+Alert.swift"; sourceTree = "<group>"; };
 		9961EC2D29BE9F2E00AF2C6F /* minimuxer-helpers.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = "minimuxer-helpers.swift"; path = "Dependencies/minimuxer/minimuxer-helpers.swift"; sourceTree = SOURCE_ROOT; };
 		99F87D1629D8E4C900B40039 /* SwiftBridgeCore.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = SwiftBridgeCore.swift; path = Dependencies/minimuxer/SwiftBridgeCore.swift; sourceTree = SOURCE_ROOT; };
 		99F87D1729D8E4C900B40039 /* minimuxer.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; name = minimuxer.swift; path = Dependencies/minimuxer/minimuxer.swift; sourceTree = SOURCE_ROOT; };
@@ -1656,6 +1658,7 @@
 				BFE00A1F2503097F00EB4D0C /* INInteraction+AltStore.swift */,
 				D57F2C9326E01BC700B9FA39 /* UIDevice+Vibration.swift */,
 				B376FE3D29258C8900E18883 /* OSLog+SideStore.swift */,
+				990D2AEF2A192E060055D93C /* UIApplication+Alert.swift */,
 			);
 			path = Extensions;
 			sourceTree = "<group>";
@@ -2497,6 +2500,7 @@
 				BF6C336224197D700034FD24 /* NSError+AltStore.swift in Sources */,
 				D5DAE0942804B0B80034D8D4 /* ScreenshotProcessor.swift in Sources */,
 				BFD2476E2284B9A500981D42 /* AppDelegate.swift in Sources */,
+				990D2AF02A192E060055D93C /* UIApplication+Alert.swift in Sources */,
 				BF41B806233423AE00C593A3 /* TabBarController.swift in Sources */,
 				BFE00A202503097F00EB4D0C /* INInteraction+AltStore.swift in Sources */,
 				BFDB6A0B22AAEDB7007EA6D6 /* Operation.swift in Sources */,

AltStore/Extensions/UIApplication+Alert.swift

@@ -0,0 +1,26 @@
+//
+//  UIApplication+Alert.swift
+//  SideStore
+//
+//  Created by naturecodevoid on 5/20/23.
+//  Copyright © 2023 SideStore. All rights reserved.
+//
+
+extension UIApplication {
+    static func alertOk(title: String?, message: String?) {
+        let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
+        alert.addAction(UIAlertAction(title: NSLocalizedString("Ok", comment: ""), style: .default))
+        
+        DispatchQueue.main.async {
+            let keyWindow = UIApplication.shared.windows.filter { $0.isKeyWindow }.first
+            if var topController = keyWindow?.rootViewController {
+                while let presentedViewController = topController.presentedViewController {
+                    topController = presentedViewController
+                }
+                topController.present(alert, animated: true)
+            } else {
+                print("No key window!")
+            }
+        }
+    }
+}

AltStore/SceneDelegate.swift

@@ -9,6 +9,7 @@
 import UIKit
 import AltStoreCore
 import EmotionalDamage
+import minimuxer
 
 @available(iOS 13, *)
 final class SceneDelegate: UIResponder, UIWindowSceneDelegate
@@ -92,6 +93,7 @@ private extension SceneDelegate
         {
             guard let components = URLComponents(url: context.url, resolvingAgainstBaseURL: false) else { return }
             guard let host = components.host?.lowercased() else { return }
+            let queryItems = components.queryItems?.reduce(into: [String: String]()) { $0[$1.name.lowercased()] = $1.value } ?? [:]
             
             switch host
             {
@@ -107,7 +109,6 @@ private extension SceneDelegate
                 {
                 case "/success": result = .success(())
                 case "/failure":
-                    let queryItems = components.queryItems?.reduce(into: [String: String]()) { $0[$1.name] = $1.value } ?? [:]
                     guard
                         let errorDomain = queryItems["errorDomain"],
                         let errorCodeString = queryItems["errorCode"], let errorCode = Int(errorCodeString),
@@ -125,7 +126,6 @@ private extension SceneDelegate
                 }
                 
             case "install":
-                let queryItems = components.queryItems?.reduce(into: [String: String]()) { $0[$1.name.lowercased()] = $1.value } ?? [:]
                 guard let downloadURLString = queryItems["url"], let downloadURL = URL(string: downloadURLString) else { return }
                 
                 DispatchQueue.main.async {
@@ -133,13 +133,34 @@ private extension SceneDelegate
                 }
             
             case "source":
-                let queryItems = components.queryItems?.reduce(into: [String: String]()) { $0[$1.name.lowercased()] = $1.value } ?? [:]
                 guard let sourceURLString = queryItems["url"], let sourceURL = URL(string: sourceURLString) else { return }
                 
                 DispatchQueue.main.async {
                     NotificationCenter.default.post(name: AppDelegate.addSourceDeepLinkNotification, object: nil, userInfo: [AppDelegate.addSourceDeepLinkURLKey: sourceURL])
                 }
                 
+            case "sidejit-enable":
+                guard UnstableFeatures.enabled(.jitUrlScheme) else { return UIApplication.alertOk(title: "JIT URL scheme unstable feature is not enabled", message: nil) }
+                
+                if let bundleID = queryItems["bid"] {
+                    DispatchQueue.main.async {
+                        do {
+                            try debug_app(bundleID)
+                        } catch {
+                            UIApplication.alertOk(title: "An error occurred when enabling JIT", message: error.localizedDescription)
+                        }
+                    }
+                } else if let processID = queryItems["pid"] {
+                    DispatchQueue.main.async {
+                        do {
+                            guard let processID = UInt32(processID) else { return UIApplication.alertOk(title: "An error occurred when enabling JIT", message: "Process ID is not a valid unsigned integer") }
+                            try attach_debugger(processID)
+                        } catch {
+                            UIApplication.alertOk(title: "An error occurred when enabling JIT", message: error.localizedDescription)
+                        }
+                    }
+                } else { return UIApplication.alertOk(title: "An error occurred when enabling JIT", message: "Please specify a bundle ID using the `bid` query parameter or a process ID using `pid` query parameter") }
+                
             default: break
             }
         }

AltStore/Unstable Features/UnstableFeatures.swift

@@ -12,6 +12,8 @@ enum AvailableUnstableFeature: String, CaseIterable {
     //
     // Unstable features must have a GitHub Issue for tracking progress, PRs and feedback/commenting.
     
+    case jitUrlScheme = "0"
+    
     /// Dummy variant to ensure there is always at least one variant. DO NOT USE!
     case dummy = "dummy"
     
@@ -20,6 +22,7 @@ enum AvailableUnstableFeature: String, CaseIterable {
         // If your unstable feature is stable enough to be used by nightly users who are not alpha testers or developers,
         // you may want to have it available in the "Unstable Features" menu in Settings (outside of dev mode). To do so, add this:
         //case .yourFeature: return true
+        case .jitUrlScheme: return true
         
         default: return false
         }