Line data    Source code

       1             : import 'dart:async';
       2             : 
       3             : import 'package:matrix/matrix.dart';
       4             : 
       5             : class NativeImplementationsWebWorker extends NativeImplementations {
       6             :   /// the default handler for stackTraces in web workers
       7           0 :   static StackTrace defaultStackTraceHandler(String obfuscatedStackTrace) {
       8           0 :     return StackTrace.fromString(obfuscatedStackTrace);
       9             :   }
      10             : 
      11           0 :   NativeImplementationsWebWorker(
      12             :     Uri href, {
      13             :     Duration timeout = const Duration(seconds: 30),
      14             :     WebWorkerStackTraceCallback onStackTrace = defaultStackTraceHandler,
      15             :   });
      16             : }
      17             : 
      18             : class WebWorkerError extends Error {
      19             :   /// the error thrown in the web worker. Usually a [String]
      20             :   final Object? error;
      21             : 
      22             :   /// de-serialized [StackTrace]
      23             :   @override
      24             :   final StackTrace stackTrace;
      25             : 
      26           0 :   WebWorkerError({required this.error, required this.stackTrace});
      27             : 
      28           0 :   @override
      29             :   String toString() {
      30           0 :     return '$error, $stackTrace';
      31             :   }
      32             : }
      33             : 
      34             : /// converts a stringifyed, obfuscated [StackTrace] into a [StackTrace]
      35             : typedef WebWorkerStackTraceCallback = FutureOr<StackTrace> Function(
      36             :   String obfuscatedStackTrace,
      37             : );