Reboot-Launcher/cli/lib/src/server.dart

import 'dart:io';

import 'package:reboot_common/common.dart';
import 'package:reboot_common/src/util/backend.dart' as server;

Future<bool> startServerCli(String? host, int? port, ServerType type) async {
  stdout.writeln("Starting backend server...");
  switch(type){
    case ServerType.local:
      var result = await pingBackend(host ?? kDefaultBackendHost, port ?? kDefaultBackendPort);
      if(result == null){
        throw Exception("Local backend server is not running");
      }

      stdout.writeln("Detected local backend server");
      return true;
    case ServerType.embedded:
      stdout.writeln("Starting an embedded server...");
      await server.startEmbeddedBackend(false);
      var result = await pingBackend(host ?? kDefaultBackendHost, port ?? kDefaultBackendPort);
      if(result == null){
        throw Exception("Cannot start embedded server");
      }

      return true;
    case ServerType.remote:
      if(host == null){
        throw Exception("Missing host for remote server");
      }

      if(port == null){
        throw Exception("Missing host for remote server");
      }

      stdout.writeln("Starting a reverse proxy to $host:$port");
      return await _changeReverseProxyState(host, port) != null;
  }
}

Future<HttpServer?> _changeReverseProxyState(String host, int port) async {
  try{
    var uri = await pingBackend(host, port);
    if(uri == null){
      return null;
    }

    return await server.startRemoteBackendProxy(uri);
  }catch(error){
    throw Exception("Cannot start reverse proxy");
  }
}

void kill() async {
  try {
    await Process.run("taskkill", ["/f", "/im", "FortniteLauncher.exe"]);
    await Process.run("taskkill", ["/f", "/im", "FortniteClient-Win64-Shipping_EAC.exe"]);
  }catch(_){

  }
}