From 279a290b606a1c1755616211fd39fd2131bad649 Mon Sep 17 00:00:00 2001
From: Riley Testut <riley@rileytestut.com>
Date: Thu, 20 May 2021 12:02:55 -0700
Subject: [PATCH] =?UTF-8?q?[AltServer]=20Reads=20devices=E2=80=99=20OS=20v?=
 =?UTF-8?q?ersion=20during=20discovery?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 AltServer/Devices/ALTDeviceManager.mm | 22 ++++++++++++++++++++++
 Dependencies/AltSign                  |  2 +-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/AltServer/Devices/ALTDeviceManager.mm b/AltServer/Devices/ALTDeviceManager.mm
index 795209ea..f0c74346 100644
--- a/AltServer/Devices/ALTDeviceManager.mm
+++ b/AltServer/Devices/ALTDeviceManager.mm
@@ -1312,14 +1312,24 @@ NSNotificationName const ALTDeviceManagerDeviceDidDisconnectNotification = @"ALT
         
         char *device_name = NULL;
         char *device_type_string = NULL;
+        char *device_version_string = NULL;
         
         plist_t device_type_plist = NULL;
+        plist_t device_version_plist = NULL;
         
         void (^cleanUp)(void) = ^{
+            if (device_version_plist) {
+                plist_free(device_version_plist);
+            }
+            
             if (device_type_plist) {
                 plist_free(device_type_plist);
             }
             
+            if (device_version_string) {
+                free(device_version_string);
+            }
+            
             if (device_type_string) {
                 free(device_type_string);
             }
@@ -1399,10 +1409,22 @@ NSNotificationName const ALTDeviceManagerDeviceDidDisconnectNotification = @"ALT
             continue;
         }
         
+        if (lockdownd_get_value(client, NULL, "ProductVersion", &device_version_plist) != LOCKDOWN_E_SUCCESS)
+        {
+            fprintf(stderr, "ERROR: Could not get device type for %s!\n", device_name);
+            
+            cleanUp();
+            continue;
+        }
+        
+        plist_get_string_val(device_version_plist, &device_version_string);
+        NSOperatingSystemVersion osVersion = NSOperatingSystemVersionFromString(@(device_version_string));
+        
         NSString *name = [NSString stringWithCString:device_name encoding:NSUTF8StringEncoding];
         NSString *identifier = [NSString stringWithCString:udid encoding:NSUTF8StringEncoding];
         
         ALTDevice *altDevice = [[ALTDevice alloc] initWithName:name identifier:identifier type:deviceType];
+        altDevice.osVersion = osVersion;
         [connectedDevices addObject:altDevice];
         
         cleanUp();
diff --git a/Dependencies/AltSign b/Dependencies/AltSign
index 451588f5..ae857dc3 160000
--- a/Dependencies/AltSign
+++ b/Dependencies/AltSign
@@ -1 +1 @@
-Subproject commit 451588f56f8581162e70deff070a7bc743d657db
+Subproject commit ae857dc3783161b48b02adf69db4a477b99cf39b