no message

bin/main.dart

@@ -1,5 +1,8 @@
+import 'package:dart_framework/core/application.dart';
 import 'package:dart_framework/core/log.dart';
 
-Future<void> main() async {
-  test();
+void main() async {
+  Application(() {
+    test();
+  }, (error, stack) {});
 }

lib/core/application.dart

@@ -1,12 +1,14 @@
 import 'dart:async';
 
 import 'log.dart';
+import 'package:dart_framework/utils/system_util.dart' as system;
 
-abstract class Application {
+class Application {
   late Function(Object, StackTrace) writeLog;
 
   Application(Function() func, Function(Object, StackTrace) errorListener) {
     runZonedGuarded(() async {
+      system.initialize();
       writeLog = (error, stack) => logError('$error:\n$stack');
       func();
     }, (error, stack) {

lib/core/isolate_manager.dart

@@ -1,4 +1,3 @@
-import 'dart:mirrors';
 import 'dart:isolate';
 import 'dart:async';
 
@@ -7,7 +6,8 @@ import 'package:dart_framework/data/isolate_data.dart';
 /// ********************** Test ************************* ///
 void test() {
   var initData = {"param0": "value0"};
-  IsolateManager.create<IsolateTemplate>(initData, (isoEvent, data) async {
+  IsolateManager.create<IsolateTemplate>(IsolateTemplate(), initData,
+      (isoEvent, data) async {
     if (isoEvent == IsolateEvent.ready) {
       int id = data as int;
       IsolateManager.sendBroadcast(IsoMessege('test1'));
@@ -73,19 +73,20 @@ class IsolateManager {
   final Map<int, Map<String, Function(Object?)>> _innerEventMap = {};
 
   static void create<T extends IsolateBase>(
+      T inst,
       Object? initData,
       Function(IsolateEvent, Object?) isolateEventListener,
       Function(IsoMessege) messageListener) async {
-    to._create<T>(initData, isolateEventListener, messageListener);
+    to._create<T>(inst, initData, isolateEventListener, messageListener);
   }
 
   void _create<T extends IsolateBase>(
+      T inst,
       Object? initData,
       Function(IsolateEvent, Object?) isolateEventListener,
       Function(IsoMessege) messageListener) async {
     final isoListener = ReceivePort();
     var id = nonce;
-    T inst = Activator.createInstance(T, {});
     _isoMap[id] = inst;
     _addInnerEvent(id, _IsolateInnerEvent.ready, (message) {
       inst.isoListener = message as SendPort;
@@ -232,20 +233,3 @@ class IsolateBase {
     isoListener.send(message);
   }
 }
-
-class Activator {
-  static createInstance(Type type, Map<Symbol, dynamic> namedArguments,
-      [Symbol? constructor, List? arguments]) {
-    constructor ??= const Symbol("");
-    arguments ??= const [];
-
-    var typeMirror = reflectType(type);
-    if (typeMirror is ClassMirror) {
-      return typeMirror
-          .newInstance(constructor, arguments, namedArguments)
-          .reflectee;
-    } else {
-      throw ArgumentError("Cannot create the instance of the type '$type'.");
-    }
-  }
-}

lib/core/log.dart

@@ -98,9 +98,9 @@ class Log {
     initializeLog();
   }
 
-  void initializeLog() {
+  void initializeLog() async {
     if (path == null) {
-      path = getDataPath();
+      path = await getDataPath();
       if (path!.isNotEmpty) {
         path = '$path/logs';
         var dir = Directory(path!);
@@ -116,7 +116,7 @@ class Log {
     if (message.type == 'request') {
       write();
     } else if (message.type == 'ready') {
-      log('Log path: ${message.message}');
+      appendString('Log path: ${message.message}');
     }
   }
 
@@ -131,6 +131,10 @@ class Log {
     }
   }
 
+  void appendString(String message) {
+    append(LogItem(message, LogType.verbose));
+  }
+
   void append(LogItem item) {
     logs.insert(0, item);
   }

lib/io/log_writer_io.dart

@@ -40,7 +40,7 @@ class LogWriterIO extends IsolateBase {
 int _id = 0;
 
 void startLog(String path, Function(IsoMessege) listener) {
-  IsolateManager.create<LogWriterIO>(path, (event, data) {
+  IsolateManager.create<LogWriterIO>(LogWriterIO(), path, (event, data) {
     if (event == IsolateEvent.ready) {
       _id = data as int;
     }

lib/utils/system_util.dart

@@ -7,6 +7,16 @@ import 'package:path/path.dart';
 import 'package:yaml/yaml.dart';
 import 'package:path/path.dart' as path;
 
+late Future<String> Function() getUserPath;
+late Future<String> Function() getProjectName;
+late Future<String> Function() getDataPath;
+
+void initialize() {
+  getUserPath = getUserPath_;
+  getProjectName = getProjectName_;
+  getDataPath = getDataPath_;
+}
+
 Map<String, List<String>?> envArguments(List<String> arguments) {
   var dic = <String, List<String>?>{};
   var list = <String>[];
@@ -35,19 +45,6 @@ Map<String, List<String>?> envArguments(List<String> arguments) {
   return dic;
 }
 
-String? getUserPath() {
-  String? home = '';
-  Map<String, String> envVars = Platform.environment;
-  if (Platform.isMacOS) {
-    home = envVars['HOME'];
-  } else if (Platform.isLinux) {
-    home = envVars['HOME'];
-  } else if (Platform.isWindows) {
-    home = envVars['UserProfile'];
-  }
-  return home;
-}
-
 String? _getKey(String value) {
   String? key;
   if (value.indexOf('-') == 0) {
@@ -113,26 +110,49 @@ Future<Uint8List?> readFileByte(String filePath) async {
     bytes = Uint8List.fromList(value);
     print('reading of bytes is completed');
   }).catchError((onError) {
-    print(
-        'Exception Error while reading audio from path:' + onError.toString());
+    print('Exception Error while reading audio from path:$onError');
   });
   c.complete(bytes);
   return c.future;
 }
 
-String getProjectName() {
-  return path.basename(path.dirname(
-      path.dirname(Platform.script.toFilePath(windows: Platform.isWindows))));
+Future<String> getUserPath_() async {
+  var c = Completer<String>();
+  String home = '';
+  Map<String, String> envVars = Platform.environment;
+  if (Platform.isMacOS) {
+    home = envVars['HOME']!;
+  } else if (Platform.isLinux) {
+    home = envVars['HOME']!;
+  } else if (Platform.isWindows) {
+    home = envVars['UserProfile']!;
+  }
+  c.complete(home);
+  return c.future;
 }
 
-String? getDataPath() {
-  String? path = getUserPath();
+Future<String> getDataPath_() async {
+  var c = Completer<String>();
+  String path = await getUserPath();
   if (Platform.isMacOS) {
-    path = '$path/Library/Application Support/${getProjectName()}';
+    path = '$path/Library/Application Support/${await getProjectName()}';
   } else if (Platform.isLinux) {
-    path = '$path/.config/${getProjectName()}';
+    path = '$path/.config/${await getProjectName()}';
   } else if (Platform.isWindows) {
-    path = '$path/AppData/Local/${getProjectName()}';
+    path = '$path/AppData/Local/${await getProjectName()}';
   }
-  return path;
+  c.complete(path);
+  return c.future;
+}
+
+Future<String> getProjectName_() async {
+  var c = Completer<String>();
+  var name =
+      path.dirname(Platform.script.toFilePath(windows: Platform.isWindows));
+  print(name);
+  if (path.basename(name) == 'bin') {
+    name = path.dirname(name);
+  }
+  c.complete(path.basename(name));
+  return c.future;
 }