use dedicated updateTraffic to avoid overwriting ping test results

Author: starifly

app/src/main/java/io/nekohasekai/sagernet/bg/proto/TrafficLooper.kt

@@ -31,7 +31,7 @@ class TrafficLooper
                 val item = idMap[ent.id] ?: return@forEach
                 ent.rx = item.rx
                 ent.tx = item.tx
-                ProfileManager.updateProfile(ent) // update DB
+                ProfileManager.updateTraffic(ent.id, ent.rx, ent.tx)
                 traffic[ent.id] = TrafficData(
                     id = ent.id,
                     rx = ent.rx,
@@ -67,7 +67,7 @@ class TrafficLooper
                     it.rx = rx
                     it.tx = tx
                     runOnDefaultDispatcher {
-                        ProfileManager.updateProfile(it) // update DB
+                        ProfileManager.updateTraffic(it.id, it.rx, it.tx)
                     }
                 }
             }
@@ -184,4 +184,4 @@ class TrafficLooper
             delay(delayMs)
         }
     }
-}
+}

app/src/main/java/io/nekohasekai/sagernet/database/ProfileManager.kt

@@ -97,6 +97,10 @@ object ProfileManager {
         }
     }
 
+    suspend fun updateTraffic(profileId: Long, rx: Long, tx: Long) {
+        SagerDatabase.proxyDao.updateTraffic(profileId, rx, tx)
+    }
+
     suspend fun deleteProfile2(groupId: Long, profileId: Long) {
         if (SagerDatabase.proxyDao.deleteById(profileId) == 0) return
         if (DataStore.selectedProxy == profileId) {

app/src/main/java/io/nekohasekai/sagernet/database/ProxyEntity.kt

@@ -605,6 +605,9 @@ data class ProxyEntity(
         @Update
         fun updateProxy(proxies: List<ProxyEntity>): Int
 
+        @Query("UPDATE proxy_entities SET rx = :rx, tx = :tx WHERE id = :proxyId")
+        fun updateTraffic(proxyId: Long, rx: Long, tx: Long): Int
+
         @Insert
         fun addProxy(proxy: ProxyEntity): Long