fix: fix frequent RemoteManager crash

MetaCubeX · Nov 2, 2023 · 6caa238 · 6caa238
1 parent 546378b
commit 6caa238
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Showing 3 changed files with 32 additions and 24 deletions.
diff --git a/app/src/main/java/com/github/kr328/clash/remote/Remote.kt b/app/src/main/java/com/github/kr328/clash/remote/Remote.kt
@@ -5,6 +5,7 @@ import android.content.Intent
 import com.github.kr328.clash.ApkBrokenActivity
 import com.github.kr328.clash.AppCrashedActivity
 import com.github.kr328.clash.common.Global
+import com.github.kr328.clash.common.log.Log
 import com.github.kr328.clash.common.util.intent
 import com.github.kr328.clash.store.AppStore
 import com.github.kr328.clash.util.ApplicationObserver
@@ -29,14 +30,25 @@ object Remote {
     fun launch() {
         ApplicationObserver.attach(Global.application)
 
-        ApplicationObserver.onVisibleChanged { visible.trySend(it) }
+        ApplicationObserver.onVisibleChanged {
+            if(it) {
+                Log.d("App becomes visible")
+                service.bind()
+                broadcasts.register()
+            }
+            else {
+                Log.d("App becomes invisible")
+                service.unbind()
+                broadcasts.unregister()
+            }
+        }
 
         Global.launch(Dispatchers.IO) {
-            run()
+            verifyApp()
         }
     }
 
-    private suspend fun run() {
+    private suspend fun verifyApp() {
         val context = Global.application
         val store = AppStore(context)
         val updatedAt = getLastUpdated(context)
@@ -53,16 +65,6 @@ object Remote {
                 store.updatedAt = updatedAt
             }
         }
-
-        while (true) {
-            if (visible.receive()) {
-                service.bind()
-                broadcasts.register()
-            } else {
-                service.unbind()
-                broadcasts.unregister()
-            }
-        }
     }
 
     private fun getLastUpdated(context: Context): Long {

diff --git a/app/src/main/java/com/github/kr328/clash/remote/Service.kt b/app/src/main/java/com/github/kr328/clash/remote/Service.kt
@@ -33,8 +33,7 @@ class Service(private val context: Application, val crashed: () -> Unit) {
             }
 
             lastCrashed = System.currentTimeMillis()
-
-            Log.w("RemoteManager crashed")
+            Log.w("RemoteService killed or crashed")
         }
     }
 

diff --git a/app/src/main/java/com/github/kr328/clash/util/Application.kt b/app/src/main/java/com/github/kr328/clash/util/Application.kt
@@ -9,7 +9,8 @@ import java.io.File
 import java.util.zip.ZipFile
 
 object ApplicationObserver {
-    private val activities: MutableSet<Activity> = mutableSetOf()
+    private val _createdActivities: MutableSet<Activity> = mutableSetOf()
+    private val _visibleActivities: MutableSet<Activity> = mutableSetOf()
 
     private var visibleChanged: (Boolean) -> Unit = {}
 
@@ -23,25 +24,31 @@ object ApplicationObserver {
         }
 
     val createdActivities: Set<Activity>
-        get() = activities
+        get() = _createdActivities
 
     private val activityObserver = object : Application.ActivityLifecycleCallbacks {
         @Synchronized
         override fun onActivityCreated(activity: Activity, savedInstanceState: Bundle?) {
-            activities.add(activity)
-
-            appVisible = true
+            _createdActivities.add(activity)
         }
 
         @Synchronized
         override fun onActivityDestroyed(activity: Activity) {
-            activities.remove(activity)
+            _createdActivities.remove(activity)
+            _visibleActivities.remove(activity)
+            appVisible = _visibleActivities.isNotEmpty()
+        }
+
+        override fun onActivityStarted(activity: Activity) {
+            _visibleActivities.add(activity)
+            appVisible = true
+        }
 
-            appVisible = activities.isNotEmpty()
+        override fun onActivityStopped(activity: Activity) {
+            _visibleActivities.remove(activity)
+            appVisible = _visibleActivities.isNotEmpty()
         }
 
-        override fun onActivityStarted(activity: Activity) {}
-        override fun onActivityStopped(activity: Activity) {}
         override fun onActivityPaused(activity: Activity) {}
         override fun onActivityResumed(activity: Activity) {}
         override fun onActivitySaveInstanceState(activity: Activity, outState: Bundle) {}
-Original file line number
+Diff line change
@@ Expand Up @@
                 }
                 lastCrashed = System.currentTimeMillis()
-                Log.w("RemoteManager crashed")
+                Log.w("RemoteService killed or crashed")
             }
         }
@@ Expand Down @@