fix(speedtest): improve connection test with IP validation

V2rayNG/app/src/main/java/xyz/zarazaex/olc/AppConfig.kt

@@ -125,7 +125,7 @@ object AppConfig {
 
     const val DNS_PROXY = "https://1.1.1.1/dns-query"
     const val DNS_DIRECT = "223.5.5.5"
-    const val DNS_VPN = "https://1.1.1.1/dns-query"
+    const val DNS_VPN = "1.1.1.1"
     const val GEOSITE_PRIVATE = "geosite:private"
     const val GEOSITE_CN = "geosite:cn"
     const val GEOIP_PRIVATE = "geoip:private"

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/AngConfigManager.kt

@@ -273,13 +273,22 @@ object AngConfigManager {
     private fun batchSaveConfigs(configs: List<ProfileItem>, subid: String): Map<String, ProfileItem> {
         val keyToProfile = mutableMapOf<String, ProfileItem>()
 
-        // Read serverList once
         val serverList = MmkvManager.decodeServerList(subid)
         var needSetSelected = MmkvManager.getSelectServer().isNullOrBlank()
 
+        val existingProfiles = serverList.mapNotNull { guid ->
+            MmkvManager.decodeServerConfig(guid)?.let { guid to it }
+        }.toMap()
+
         configs.forEach { config ->
+            val existingKey = existingProfiles.entries.firstOrNull { (_, existing) ->
+                existing == config
+            }?.key
+
+            if (existingKey != null) {
+                keyToProfile[existingKey] = config
+            } else {
                 val key = Utils.getUuid()
-            // Save profile directly without updating serverList
                 MmkvManager.encodeProfileDirect(key, JsonUtil.toJson(config))
 
                 if (!serverList.contains(key)) {
@@ -291,8 +300,8 @@ object AngConfigManager {
                 }
                 keyToProfile[key] = config
             }
+        }
 
-        // Write serverList once
         MmkvManager.encodeServerList(serverList, subid)
         return keyToProfile
     }

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SettingsManager.kt

@@ -346,7 +346,7 @@ object SettingsManager {
      */
     fun getVpnDnsServers(): List<String> {
         val vpnDns = MmkvManager.decodeSettingsString(AppConfig.PREF_VPN_DNS) ?: AppConfig.DNS_VPN
-        return vpnDns.split(",").filter { Utils.isPureIpAddress(it) }
+        return vpnDns.split(",").filter { it.isNotBlank() && Utils.isPureIpAddress(it) }
     }
 
     /**

V2rayNG/app/src/main/java/xyz/zarazaex/olc/handler/SpeedtestManager.kt

@@ -94,18 +94,23 @@ object SpeedtestManager {
         var result: String
         var elapsed = -1L
 
-        val conn = HttpUtil.createProxyConnection(SettingsManager.getDelayTestUrl(), port, 15000, 15000) ?: return Pair(elapsed, "")
+        val testUrl = "https://icanhazip.com"
+        val conn = HttpUtil.createProxyConnection(testUrl, port, 15000, 15000) ?: return Pair(elapsed, "")
         try {
             val start = SystemClock.elapsedRealtime()
             val code = conn.responseCode
+            
+            if (code != 200) {
+                throw IOException(context.getString(R.string.connection_test_error_status_code, code))
+            }
+            
+            val responseBody = conn.inputStream.bufferedReader().readText().trim()
             elapsed = SystemClock.elapsedRealtime() - start
             
-            result = when (code) {
+            if (xyz.zarazaex.olc.util.Utils.isPureIpAddress(responseBody)) {
-                204 -> context.getString(R.string.connection_test_available, elapsed)
+                result = context.getString(R.string.connection_test_available, elapsed)
-                200 if conn.contentLengthLong == 0L -> context.getString(R.string.connection_test_available, elapsed)
+            } else {
-                else -> throw IOException(
+                throw IOException("Invalid IP response: $responseBody")
-                    context.getString(R.string.connection_test_error_status_code, code)
-                )
             }
         } catch (e: IOException) {
             Log.e(AppConfig.TAG, "Connection test IOException", e)

V2rayNG/app/src/main/java/xyz/zarazaex/olc/service/V2RayVpnService.kt

@@ -228,15 +228,15 @@ class V2RayVpnService : VpnService(), ServiceControl {
             }
         }
 
-        // Configure DNS servers
+        if (MmkvManager.decodeSettingsBool(AppConfig.PREF_LOCAL_DNS_ENABLED) == true) {
-        //if (MmkvManager.decodeSettingsBool(AppConfig.PREF_LOCAL_DNS_ENABLED) == true) {
+            builder.addDnsServer(vpnConfig.ipv4Router)
-        //  builder.addDnsServer(PRIVATE_VLAN4_ROUTER)
+        } else {
-        //} else {
             SettingsManager.getVpnDnsServers().forEach {
                 if (Utils.isPureIpAddress(it)) {
                     builder.addDnsServer(it)
                 }
             }
+        }
 
         builder.setSession(V2RayServiceManager.getRunningServerName())
     }

src/main/kotlin/AddSubscription.kt

@@ -136,9 +136,17 @@ fun main() {
     )
     println("Добавлена подписка БЕЛЫЕ W: $guid2")
     
+    val guid3 = manager.addSubscription(
+        remarks = "KEY",
+        url = "https://key.zarazaex.xyz/sub",
+        autoUpdate = true
+    )
+    println("Добавлена подписка KEY: $guid3")
+    
     println("\nОбновление подписок...")
     manager.updateSubscription(guid1, "https://raw.githubusercontent.com/zieng2/wl/refs/heads/main/vless_universal.txt")
     manager.updateSubscription(guid2, "https://raw.githubusercontent.com/whoahaow/rjsxrd/refs/heads/main/githubmirror/bypass/bypass-all.txt")
+    manager.updateSubscription(guid3, "https://key.zarazaex.xyz/sub")
     
     println("\nПодписки успешно добавлены и обновлены в $mmkvPath")
 }

списокнищих

@@ -1 +0,0 @@
-ТЫ