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checkpoint

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This commit is contained in:
Alessandro Autiero
2023-02-24 15:24:24 +01:00
parent 013d15d7ff
commit 63c7cc5c5b
69 changed files with 1148 additions and 644 deletions
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65
lib/src/util/server.dart
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@@ -8,29 +8,40 @@ import 'package:reboot_launcher/src/util/os.dart';
import 'package:shelf_proxy/shelf_proxy.dart';
import 'package:shelf/shelf_io.dart';
import 'package:http/http.dart' as http;
final serverLogFile = File("${Platform.environment["UserProfile"]}\\.reboot_launcher\\server.txt");
Future<bool> isLawinPortFree() async {
try {
var portBat = await loadBinary("port.bat", true);
var process = await Process.run(portBat.path, []);
return !process.outText.contains(" LISTENING ");
}catch(_){
return ServerSocket.bind("127.0.0.1", 3551)
.then((socket) => socket.close())
.then((_) => true)
.onError((error, _) => false);
}
return http.get(Uri.parse("http://127.0.0.1:3551/unknown"))
.timeout(const Duration(milliseconds: 500))
.then((value) => false)
.onError((error, stackTrace) => true);
}
Future<bool> isMatchmakerPortFree() async {
return HttpServer.bind("127.0.0.1", 8080)
.then((socket) => socket.close())
.then((_) => true)
.onError((error, _) => false);
}
Future<void> freeLawinPort() async {
var releaseBat = await loadBinary("release.bat", false);
var releaseBat = await loadBinary("kill_lawin_port.bat", false);
var result = await Process.run(releaseBat.path, []);
if(!result.outText.contains("Access is denied")){
return;
if(result.exitCode == 1){
await runElevated(releaseBat.path, "");
await Future.delayed(const Duration(seconds: 1));
}
}
await runElevated(releaseBat.path, "");
Future<void> freeMatchmakerPort() async {
var releaseBat = await loadBinary("kill_matchmaker_port.bat", false);
var result = await Process.run(releaseBat.path, []);
if(result.exitCode == 1){
await runElevated(releaseBat.path, "");
await Future.delayed(const Duration(seconds: 1));
}
}
List<String> createRebootArgs(String username, GameType type) {
@@ -92,7 +103,7 @@ String? _getHostName(String host) => host.replaceFirst("http://", "").replaceFir
String? _getScheme(String host) => host.startsWith("http://") ? "http" : host.startsWith("https://") ? "https" : null;
Future<ServerResult> checkServerPreconditions(String host, String port, ServerType type, bool needsFreePort) async {
Future<ServerResult> checkServerPreconditions(String host, String port, ServerType type) async {
host = host.trim();
if(host.isEmpty){
return ServerResult(
@@ -113,19 +124,16 @@ Future<ServerResult> checkServerPreconditions(String host, String port, ServerTy
);
}
if(type == ServerType.embedded || type == ServerType.remote){
var free = await isLawinPortFree();
if (!free) {
if(!needsFreePort) {
return ServerResult(
type: ServerResultType.alreadyStarted
);
}
if(type != ServerType.local && !(await isLawinPortFree())){
return ServerResult(
type: ServerResultType.backendPortTakenError
);
}
return ServerResult(
type: ServerResultType.portTakenError
);
}
if(type == ServerType.embedded && !(await isMatchmakerPortFree())){
return ServerResult(
type: ServerResultType.backendPortTakenError
);
}
return ServerResult(
@@ -151,7 +159,8 @@ enum ServerResultType {
missingPortError,
illegalPortError,
cannotPingServer,
portTakenError,
backendPortTakenError,
matchmakerPortTakenError,
canStart,
alreadyStarted,
unknownError,