From 373d123e085ff2d33a34109acdb33c064e9f2299 Mon Sep 17 00:00:00 2001
From: xtaodada <xtao@xtaolink.cn>
Date: Wed, 22 May 2024 11:33:59 +0800
Subject: [PATCH] Revert "fix: proxy utils network callback"

This reverts commit c2769d94bfc49789349049e4bfd81d1745926286.
---
 .../java/org/telegram/ui/LaunchActivity.java  |  1 -
 .../tw/nekomimi/nekogram/utils/ProxyUtil.kt   | 24 ++++---------------
 2 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java b/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java
index aaf8d54231..018684a7d2 100644
--- a/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java
+++ b/TMessagesProj/src/main/java/org/telegram/ui/LaunchActivity.java
@@ -6193,7 +6193,6 @@ protected void onPause() {
         if (ApplicationLoader.applicationLoaderInstance != null) {
             doNotPause = ApplicationLoader.applicationLoaderInstance.onPause();
         }
-        ProxyUtil.unregisterNetworkCallback();
         ConnectionsManager.getInstance(currentAccount).setAppPaused(!doNotPause, false);
         if (PhotoViewer.hasInstance() && PhotoViewer.getInstance().isVisible()) {
             PhotoViewer.getInstance().onPause();
diff --git a/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt b/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt
index e725ca9fcf..9ab4ad33ea 100644
--- a/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt
+++ b/TMessagesProj/src/main/java/tw/nekomimi/nekogram/utils/ProxyUtil.kt
@@ -49,8 +49,6 @@ import java.io.File
 
 
 object ProxyUtil {
-    private var networkCallback: ConnectivityManager.NetworkCallback? = null
-    private var networkCallbackStatus = false
 
     @JvmStatic
     fun isVPNEnabled(): Boolean {
@@ -68,11 +66,8 @@ object ProxyUtil {
 
     @JvmStatic
     fun registerNetworkCallback() {
-        if (networkCallbackStatus) {
-            return
-        }
         val connectivityManager = ApplicationLoader.applicationContext.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
-        networkCallback =
+        val networkCallback: ConnectivityManager.NetworkCallback =
             object : ConnectivityManager.NetworkCallback() {
                 override fun onAvailable(network: Network) {
                     val networkCapabilities =
@@ -99,24 +94,13 @@ object ProxyUtil {
 
         try {
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
-                connectivityManager.registerDefaultNetworkCallback(networkCallback!!)
+                connectivityManager.registerDefaultNetworkCallback(networkCallback)
             } else {
                 val request: NetworkRequest = NetworkRequest.Builder()
                     .addCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET).build()
-                connectivityManager.registerNetworkCallback(request, networkCallback!!)
+                connectivityManager.registerNetworkCallback(request, networkCallback)
             }
-            networkCallbackStatus = true
-        } catch (_: Exception) {}
-    }
-
-    @JvmStatic
-    fun unregisterNetworkCallback() {
-        if (networkCallbackStatus && networkCallback != null) {
-            val connectivityManager = ApplicationLoader.applicationContext.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
-            try {
-                connectivityManager.unregisterNetworkCallback(networkCallback!!)
-            } catch (_: Exception) {}
-        }
+        } catch (ignored: Exception) {}
     }
 
     @JvmStatic