[AltServer] Fetches anisette data without Mail plug-in

Works on all macOS versions supported by AltServer.

AltServer/Anisette Data/AnisetteError.swift

@@ -0,0 +1,51 @@
+//
+//  AnisetteError.swift
+//  AltServer
+//
+//  Created by Riley Testut on 9/13/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import Foundation
+
+extension AnisetteError
+{
+    enum Code: Int, ALTErrorCode
+    {
+        typealias Error = AnisetteError
+        
+        case aosKitFailure
+        case missingValue
+    }
+    
+    static func aosKitFailure(file: String = #fileID, line: UInt = #line) -> AnisetteError {
+        AnisetteError(code: .aosKitFailure, sourceFile: file, sourceLine: line)
+    }
+    
+    static func missingValue(_ value: String?, file: String = #fileID, line: UInt = #line) -> AnisetteError {
+        AnisetteError(code: .missingValue, value: value, sourceFile: file, sourceLine: line)
+    }
+}
+
+struct AnisetteError: ALTLocalizedError
+{
+    var code: Code
+    var errorTitle: String?
+    var errorFailure: String?
+    
+    @UserInfoValue
+    var value: String?
+    
+    var sourceFile: String?
+    var sourceLine: UInt?
+    
+    var errorFailureReason: String {
+        switch self.code
+        {
+        case .aosKitFailure: return NSLocalizedString("AltServer could not retrieve anisette data from AOSKit.", comment: "")
+        case .missingValue:
+            let valueName = self.value.map { "anisette data value “\($0)”" } ?? NSLocalizedString("anisette data values.", comment: "")
+            return String(format: NSLocalizedString("AltServer could not retrieve %@.", comment: ""), valueName)
+        }
+    }
+}

AltServer/Extensions/ProcessInfo+Device.swift

@@ -0,0 +1,54 @@
+//
+//  ProcessInfo+Device.swift
+//  AltServer
+//
+//  Created by Riley Testut on 9/13/23.
+//  Copyright © 2023 Riley Testut. All rights reserved.
+//
+
+import Foundation
+import RegexBuilder
+
+extension ProcessInfo
+{
+    var deviceModel: String? {
+        let service = IOServiceGetMatchingService(kIOMasterPortDefault, IOServiceMatching("IOPlatformExpertDevice"))
+        defer {
+            IOObjectRelease(service)
+        }
+        
+        guard 
+            let modelData = IORegistryEntryCreateCFProperty(service, "model" as CFString, kCFAllocatorDefault, 0).takeRetainedValue() as? Data,
+            let cDeviceModel = String(data: modelData, encoding: .utf8)?.cString(using: .utf8) // Remove trailing NULL character
+        else { return nil }
+        
+        let deviceModel = String(cString: cDeviceModel)
+        return deviceModel
+    }
+    
+    var operatingSystemBuildVersion: String? {
+        let osVersionString = ProcessInfo.processInfo.operatingSystemVersionString
+        let buildVersion: String?
+        
+        if #available(macOS 13, *), let match = osVersionString.firstMatch(of: Regex {
+            "(Build "
+            Capture {
+                OneOrMore(.anyNonNewline)
+            }
+            ")"
+        })
+        {
+            buildVersion = String(match.1)
+        }
+        else if let build = osVersionString.split(separator: " ").last?.dropLast()
+        {
+            buildVersion = String(build)
+        }
+        else
+        {
+            buildVersion = nil
+        }
+        
+        return buildVersion
+    }
+}

AltStore.xcodeproj/project.pbxproj

@@ -383,6 +383,8 @@
 		D57F2C9126E0070200B9FA39 /* EnableJITOperation.swift in Sources */ = {isa = PBXBuildFile; fileRef = D57F2C9026E0070200B9FA39 /* EnableJITOperation.swift */; };
 		D57F2C9426E01BC700B9FA39 /* UIDevice+Vibration.swift in Sources */ = {isa = PBXBuildFile; fileRef = D57F2C9326E01BC700B9FA39 /* UIDevice+Vibration.swift */; };
 		D57FE84428C7DB7100216002 /* ErrorLogViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D57FE84328C7DB7100216002 /* ErrorLogViewController.swift */; };
+		D58032EE2AB241D100878F5E /* AnisetteError.swift in Sources */ = {isa = PBXBuildFile; fileRef = D58032ED2AB241D100878F5E /* AnisetteError.swift */; };
+		D58032F02AB2429D00878F5E /* ProcessInfo+Device.swift in Sources */ = {isa = PBXBuildFile; fileRef = D58032EF2AB2429D00878F5E /* ProcessInfo+Device.swift */; };
 		D586D39B28EF58B0000E101F /* AltTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D586D39A28EF58B0000E101F /* AltTests.swift */; };
 		D58916FE28C7C55C00E39C8B /* LoggedError.swift in Sources */ = {isa = PBXBuildFile; fileRef = D58916FD28C7C55C00E39C8B /* LoggedError.swift */; };
 		D5893F802A1419E800E767CD /* NSManagedObjectContext+Conveniences.swift in Sources */ = {isa = PBXBuildFile; fileRef = D5893F7E2A14183200E767CD /* NSManagedObjectContext+Conveniences.swift */; };
@@ -1033,6 +1035,8 @@
 		D57F2C9026E0070200B9FA39 /* EnableJITOperation.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EnableJITOperation.swift; sourceTree = "<group>"; };
 		D57F2C9326E01BC700B9FA39 /* UIDevice+Vibration.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = "UIDevice+Vibration.swift"; sourceTree = "<group>"; };
 		D57FE84328C7DB7100216002 /* ErrorLogViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ErrorLogViewController.swift; sourceTree = "<group>"; };
+		D58032ED2AB241D100878F5E /* AnisetteError.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AnisetteError.swift; sourceTree = "<group>"; };
+		D58032EF2AB2429D00878F5E /* ProcessInfo+Device.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "ProcessInfo+Device.swift"; sourceTree = "<group>"; };
 		D581822C2A218A140087965B /* AltStore 13.xcdatamodel */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcdatamodel; path = "AltStore 13.xcdatamodel"; sourceTree = "<group>"; };
 		D586D39828EF58B0000E101F /* AltTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = AltTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		D586D39A28EF58B0000E101F /* AltTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AltTests.swift; sourceTree = "<group>"; };
@@ -1211,6 +1215,7 @@
 				BF541C0A25E5A5FA00CD46B2 /* FileManager+URLs.swift */,
 				D5C8ACDA2A956B2B00669F92 /* Process+STPrivilegedTask.swift */,
 				D59A6B832AA932F700F61259 /* Logger+AltServer.swift */,
+				D58032EF2AB2429D00878F5E /* ProcessInfo+Device.swift */,
 				B343F84D295F6323002B1159 /* em_proxy.xcodeproj */,
 				19104DB42909C06D00C49C7B /* EmotionalDamage.swift */,
 			);
@@ -1397,6 +1402,7 @@
 				D5F5AF7C28ECEA990067C736 /* ErrorDetailsViewController.swift */,
 				BFC15ADB27BC3AD100ED2FB4 /* Plugin */,
 				BF703195229F36FF006E110F /* Devices */,
+				D58032EC2AB241B900878F5E /* Anisette Data */,
 				BFD52BDC22A0A659000B7ED1 /* Connections */,
 				D59A6B792AA919E500F61259 /* JIT */,
 				BF055B4A233B528B0086DEA9 /* Extensions */,
@@ -2194,6 +2200,14 @@
 			path = Components;
 			sourceTree = "<group>";
 		};
+		D58032EC2AB241B900878F5E /* Anisette Data */ = {
+			isa = PBXGroup;
+			children = (
+				D58032ED2AB241D100878F5E /* AnisetteError.swift */,
+			);
+			path = "Anisette Data";
+			sourceTree = "<group>";
+		};
 		D586D39928EF58B0000E101F /* AltTests */ = {
 			isa = PBXGroup;
 			children = (
@@ -2887,9 +2901,11 @@
 				BF718BD123C91BD300A89F2D /* ALTWiredConnection.mm in Sources */,
 				BFAD678E25E0649500D4C4D1 /* ALTDebugConnection.mm in Sources */,
 				BFECAC8524FD950B0077C41F /* Connection.swift in Sources */,
+				D58032EE2AB241D100878F5E /* AnisetteError.swift in Sources */,
 				BF458690229872EA00BD7491 /* AppDelegate.swift in Sources */,
 				BFECAC8424FD950B0077C41F /* ALTConstants.m in Sources */,
 				BF4586C52298CDB800BD7491 /* ALTDeviceManager.mm in Sources */,
+				D58032F02AB2429D00878F5E /* ProcessInfo+Device.swift in Sources */,
 				D59A6B842AA932F700F61259 /* Logger+AltServer.swift in Sources */,
 				BF0241AA22F29CCD00129732 /* UserDefaults+AltServer.swift in Sources */,
 				BFECAC9424FD98BA0077C41F /* NSError+ALTServerError.m in Sources */,