10.0.3

gui/lib/src/util/matchmaker.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
+import 'dart:math';
 
 import 'package:reboot_common/common.dart';
 
@@ -9,22 +10,24 @@ const Duration _timeout = Duration(seconds: 5);
 Completer<bool> pingGameServerOrTimeout(String address, Duration timeout) {
   final completer = Completer<bool>();
   final start = DateTime.now();
-  (() async {
-    while (!completer.isCompleted && DateTime.now().millisecondsSinceEpoch - start.millisecondsSinceEpoch < timeout.inMilliseconds) {
-      final result = await pingGameServer(address);
-      if(result) {
-        completer.complete(true);
-      }else {
-        await Future.delayed(_timeout);
-      }
-    }
-    if(!completer.isCompleted) {
-      completer.complete(false);
-    }
-  })();
+  _pingGameServerOrTimeout(completer, start, timeout, address);
   return completer;
 }
 
+Future<void> _pingGameServerOrTimeout(Completer<bool> completer, DateTime start, Duration timeout, String address) async {
+  while (!completer.isCompleted && max(DateTime.now().millisecondsSinceEpoch - start.millisecondsSinceEpoch, 0) < timeout.inMilliseconds) {
+    final result = await pingGameServer(address);
+    if(result) {
+      completer.complete(true);
+    }else {
+      await Future.delayed(_timeout);
+    }
+  }
+  if(!completer.isCompleted) {
+    completer.complete(false);
+  }
+}
+
 Future<bool> pingGameServer(String address) async {
   final split = address.split(":");
   var hostname = split[0];

gui/lib/src/util/os.dart

@@ -491,4 +491,58 @@ int _convertToHString(String string) {
 
 extension WindowManagerExtension on WindowManager {
   Future<void> maximizeOrRestore() async => await windowManager.isMaximized() ? windowManager.restore() : windowManager.maximize();
+}
+
+class WindowsDisk {
+  static final String _nullTerminator = String.fromCharCode(0);
+
+  final String path;
+  final int freeBytesAvailable;
+  final int totalNumberOfBytes;
+
+  const WindowsDisk._internal(this.path, this.freeBytesAvailable, this.totalNumberOfBytes);
+
+  static List<WindowsDisk> available() {
+    final buffer = malloc.allocate<Utf16>(MAX_PATH);
+    try {
+      final length = GetLogicalDriveStrings(MAX_PATH, buffer);
+      if (length == 0) {
+        return [];
+      }
+
+      return buffer.toDartString(length: length)
+          .split(_nullTerminator)
+          .where((drive) => drive.length > 1)
+          .map((driveName) {
+              final freeBytesAvailable = calloc<Uint64>();
+              final totalNumberOfBytes = calloc<Uint64>();
+              final totalNumberOfFreeBytes = calloc<Uint64>();
+              try {
+                GetDiskFreeSpaceEx(
+                    driveName.toNativeUtf16(),
+                    freeBytesAvailable,
+                    totalNumberOfBytes,
+                    totalNumberOfFreeBytes
+                );
+                return WindowsDisk._internal(
+                    driveName,
+                    freeBytesAvailable.value,
+                    totalNumberOfBytes.value
+                );
+              } finally {
+                calloc.free(freeBytesAvailable);
+                calloc.free(totalNumberOfBytes);
+                calloc.free(totalNumberOfFreeBytes);
+              }
+          })
+          .toList(growable: false);
+    } finally {
+      calloc.free(buffer);
+    }
+  }
+
+  @override
+  String toString() {
+    return 'WindowsDisk{path: $path, freeBytesAvailable: $freeBytesAvailable, totalNumberOfBytes: $totalNumberOfBytes}';
+  }
 }