analysis: full official-app reverse artifacts (jadx sources, ghidra libcxsdk decomp, authoritative protocol conclusions) + docs

2026-09-10 02:51:37 +08:00
parent 623d62b641
commit 4ba98f62cd
68 changed files with 69493 additions and 5 deletions
@@ -0,0 +1,67 @@
+package cn.com.magnity.magnitycx.upgrade;
+
+import android.content.Context;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import cn.com.magnity.magnitycx.log.Logging;
+
+/* loaded from: classes.dex */
+public class UpgradeManager {
+    private Context ctx_;
+    private CheckVersionTask task_;
+    private Thread thread_;
+
+    public UpgradeManager(Context ctx) {
+        this.ctx_ = ctx;
+    }
+
+    public boolean start() {
+        if (!checkNetWorkStatus(this.ctx_)) {
+            return false;
+        }
+        this.task_ = new CheckVersionTask(this.ctx_, getLocalVersionCode(this.ctx_));
+        this.thread_ = new Thread(this.task_);
+        this.thread_.start();
+        return true;
+    }
+
+    public void stop() {
+        if (this.task_ != null) {
+            this.task_.stopDownload();
+            try {
+                this.thread_.join(500L);
+            } catch (InterruptedException e) {
+            }
+            this.thread_ = null;
+            this.task_ = null;
+        }
+    }
+
+    private int getLocalVersionCode(Context ctx) {
+        PackageManager packageManager = ctx.getPackageManager();
+        try {
+            PackageInfo packInfo = packageManager.getPackageInfo(ctx.getPackageName(), 0);
+            return packInfo.versionCode;
+        } catch (PackageManager.NameNotFoundException ex) {
+            Logging.warn("Fail to get packet name(" + ex.getMessage() + ")");
+            return 100;
+        }
+    }
+
+    public static boolean checkNetWorkStatus(Context context) {
+        try {
+            ConnectivityManager cm = (ConnectivityManager) context.getSystemService("connectivity");
+            NetworkInfo netinfo = cm.getActiveNetworkInfo();
+            if (netinfo != null) {
+                if (netinfo.isConnected()) {
+                    return true;
+                }
+            }
+            return false;
+        } catch (Exception e) {
+            return false;
+        }
+    }
+}