ServerCore
ServerManager.cs
using OCUnion;
using ServerCore.Model;
using ServerOnlineCity.Model;
using System;
using System.Text.Json;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.IO;
using System.Linq;
using System.Net.Sockets;
using System.Reflection;
using System.Threading;
using Transfer;
using Util;
using System.Text;
using OCUnion.Transfer.Model;
using OCUnion.Common;
using OCUnion.Transfer;
using ServerOnlineCity.Services;
using System.Net;
using System.Diagnostics;
using System.Globalization;
namespace ServerOnlineCity
{
public clast ServerManager
{
public int MaxActiveClientCount = 10000; //todo провверить корректность дисконнекта
public static ServerSettings ServerSettings = new ServerSettings();
public static FileHashChecker FileHashChecker;
private ConnectServer Connect = null;
private int _ActiveClientCount;
public ServerManager()
{
AppDomain.CurrentDomain.astemblyResolve += Missing_astemblyResolver;
}
private astembly Missing_astemblyResolver(object sender, ResolveEventArgs args)
{
// var asm = args.Name.Split(",")[0];
var asm = args.Requestingastembly.FullName.Split(",")[0];
var a = astembly.Load(asm);
return a;
}
public int ActiveClientCount
{
get { return _ActiveClientCount; }
}
private string GetSettingsFileName(string path)
{
return Path.Combine(path, "Settings.json");
}
private string GetWorldFileName(string path)
{
return Path.Combine(path, "World.dat");
}
public bool StartPrepare(string path)
{
var jsonFile = GetSettingsFileName(path);
if (!File.Exists(jsonFile))
{
using (StreamWriter file = File.CreateText(jsonFile))
{
var jsonText = JsonSerializer.Serialize(ServerSettings, new JsonSerializerOptions() { WriteIndented = true });
file.WriteLine(jsonText);
}
Console.WriteLine("Created Settings.json, server was been stopped");
Console.WriteLine($"RU: Настройте сервер, заполните {jsonFile}");
Console.WriteLine("Enter some key");
Console.ReadKey();
return false;
}
else
{
try
{
using (var fs = new StreamReader(jsonFile, Encoding.UTF8))
{
var jsonString = fs.ReadToEnd();
ServerSettings = JsonSerializer.Deserialize(jsonString);
}
ServerSettings.WorkingDirectory = path;
var results = new List();
var context = new ValidationContext(ServerSettings);
if (!Validator.TryValidateObject(ServerSettings, context, results, true))
{
foreach (var error in results)
{
Console.WriteLine(error.ErrorMessage);
Loger.Log(error.ErrorMessage);
}
Console.ReadKey();
return false;
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine($"RU: Проверьте настройки сервера {jsonFile}");
Console.WriteLine("EN: Check Settings.json");
Console.ReadKey();
return false;
}
}
MainHelper.OffAllLog = false;
Loger.PathLog = path;
Loger.IsServer = true;
var rep = Repository.Get;
rep.SaveFileName = GetWorldFileName(path);
rep.Load();
CheckDiscrordUser();
FileHashChecker = new FileHashChecker(ServerSettings);
return true;
}
public void Start()
{
var rep = Repository.Get;
//общее обслуживание
rep.Timer.Add(1000, DoWorld);
//сохранение, если были изменения
rep.Timer.Add(ServerSettings.SaveInterval, () =>
{
rep.Save(true);
});
//ServerManager.ServerSettings.AutoSaveStatisticsFile SavePlayerStatisticsFile()
//ActiveClientCount = 0;
Connect = new ConnectServer();
Connect.ConnectionAccepted = ConnectionAccepted;
Loger.Log($"Server starting on port: {ServerSettings.Port}");
Connect.Start(null, ServerSettings.Port);
}
///
/// check and create if it is necessary DiscrordUser
///
private void CheckDiscrordUser()
{
var isDiscordBotUser = Repository.GetData.PlayersAll.Any(p => "discord" == p.Public.Login);
if (isDiscordBotUser)
{
return;
}
var guid = Guid.NewGuid();
var player = new PlayerServer("discord")
{
Past = new CryptoProvider().GetHash(guid.ToString()),
DiscordToken = guid,
IsAdmin = true, // возможно по умолчанию запретить ?
};
player.Public.Grants = Grants.GameMaster | Grants.SuperAdmin | Grants.UsualUser | Grants.Moderator;
player.Public.Id = Repository.GetData.GenerateMaxPlayerId(); // 0 - system, 1 - discord
Repository.GetData.PlayersAll.Add(player);
Repository.Get.Save();
}
private long DoWorldCountRun = -1;
///
/// Общее обслуживание мира
///
private void DoWorld()
{
DoWorldCountRun++;
HashSet allLogins = null;
//Есть ли какие-то изменения в списках пользователей
bool changeInPlayers = false;
///Обновляем кто кого видит
foreach (var player in Repository.GetData.PlayersAll)
{
var pl = ChatManager.Instance.PublicChat.PartyLogin;
if (pl.Count == Repository.GetData.PlayersAll.Count) continue;
changeInPlayers = true;
if (player.IsAdmin
|| true //to do переделать это на настройки сервера "в чате доступны все, без учета зон контакта"
)
{
if (allLogins == null) allLogins = new HashSet(Repository.GetData.PlayersAll.Select(p => p.Public.Login));
lock (player)
{
///админы видят всех: добавляем кого не хватает
var plAdd = new HashSet(allLogins);
plAdd.ExceptWith(ChatManager.Instance.PublicChat.PartyLogin);
if (plAdd.Count > 0) pl.AddRange(plAdd);
}
}
else
{
///определяем кого видят остальные
//админов
var plNeed = Repository.GetData.PlayersAll
.Where(p => p.IsAdmin)
.Select(p => p.Public.Login)
.ToList();
//те, кто запустил спутники
//to do когда сделаем, то потом, может быть, стоит это убрать для тех кто не построил ещё хотя бы консоль связи
//и те кто географически рядом
//to do
//себя и system
if (!plNeed.Any(p => p == player.Public.Login)) plNeed.Add(player.Public.Login);
if (!plNeed.Any(p => p == "system")) plNeed.Add("system");
///синхронизируем
lock (player)
{
pl.RemoveAll((pp) => !plNeed.Any(p => p == pp));
pl.AddRange(plNeed.Where(p => !pl.Any(pp => p == pp)));
}
}
}
/// Удаляем колонии за которые давно не заходили, игровое время которых меньше полугода и ценность в них меньше второй иконки
if (DoWorldCountRun % 10 == 0)
{
if (ServerManager.ServerSettings.DeleteAbandonedSettlements)
{
var minCostForTrade = 25000; // эту цифру изменять вместе с CaravanOnline.GetFloatMenuOptions()
foreach (var player in Repository.GetData.PlayersAll)
{
if (player.Public.LastSaveTime == DateTime.MinValue) continue;
if (player.Public.LastTick > 3600000 / 2) continue;
if ((DateTime.UtcNow - player.Public.LastOnlineTime).TotalDays < 7) continue;
if ((DateTime.UtcNow - player.LastUpdateTime).TotalDays < 7) continue;
if ((DateTime.UtcNow - player.Public.LastSaveTime).TotalDays < 7) continue;
if (player.IsAdmin) continue;
var costAll = player.CostWorldObjects();
if (costAll.BaseCount + costAll.CaravanCount == 0) continue;
if (costAll.MarketValue + costAll.MarketValuePawn == 0) continue; //какой-то сбой отсутствия данных
if (costAll.MarketValue + costAll.MarketValuePawn > minCostForTrade) continue;
var msg = $"User {player.Public.Login} deleted settlements (game abandoned): " +
$"cost {costAll.MarketValue + costAll.MarketValuePawn}, " +
$"game days {player.Public.LastTick / 60000}, " +
$"last online (day) {(int)(DateTime.UtcNow - player.Public.LastOnlineTime).TotalDays} ";
//блок удаления из AbandonHimSettlementCmd
//ChatManager.Instance.AddSystemPostToPublicChat(msg); // раскоментировать, для поста в общий чат
player.AbandonSettlement();
Loger.Log("Server " + msg);
}
}
}
/// Завершение
if (changeInPlayers)
{
Repository.GetData.UpdatePlayersAllDic();
}
}
public void Stop()
{
Connect.Stop();
}
public void SaveAndQuit()
{
try
{
Loger.Log("Command SaveAndQuit");
Thread.CurrentThread.IsBackground = false;
Connect.Stop();
Thread.Sleep(100);
var rep = Repository.Get;
rep.Save();
Thread.Sleep(200);
Loger.Log("Command SaveAndQuit done");
Environment.Exit(0);
}
catch (Exception e)
{
Loger.Log("Command Exception " + e.ToString());
}
}
public void SaveAndRestart()
{
try
{
Loger.Log("Command SaveAndRestart");
Thread.CurrentThread.IsBackground = false;
Connect.Stop();
Thread.Sleep(100);
var rep = Repository.Get;
rep.Save();
Thread.Sleep(200);
Loger.Log("Restart");
Process.Start(Process.GetCurrentProcess().MainModule.FileName);
Loger.Log("Command SaveAndRestart done");
Environment.Exit(0);
}
catch (Exception e)
{
Loger.Log("Command Exception " + e.ToString());
}
}
public void EverybodyLogoff()
{
try
{
Loger.Log("Command EverybodyLogoff");
//Ниже код из EverybodyLogoffCmd:
var data = Repository.GetData;
lock (data)
{
data.EverybodyLogoff = true;
}
var msg = "Server is preparing to shut down (EverybodyLogoffCmd)";
Loger.Log(msg);
}
catch (Exception e)
{
Loger.Log("Command Exception " + e.ToString());
}
}
public void SavePlayerStatisticsFile()
{
try
{
var msg = "Command SaveListPlayerFileStats";
Loger.Log(msg);
Func dateTimeToStr = dt => dt == DateTime.MinValue ? "" : dt.ToString("yyyy-MM-dd hh:mm:ss", CultureInfo.InvariantCulture);
var content = $"Login;LastOnlineTime;LastOnlineDay;GameDays;BaseCount;CaravanCount;MarketValue;MarketValuePawn" +
$";AttacksWonCount;AttacksInitiatorCount;ColonistsCount;ColonistsDownCount;ColonistsBleedCount;PawnMaxSkill" +
$";KillsHumanlikes;KillsMechanoids;KillsBestPawnHN;KillsBestPawnH;KillsBestPawnMN;KillsBestPawnM" +
$";Grants;EnablePVP;EMail;DiscordUserName;IntruderKeys;StartMarketValue;StartMarketValuePawn" +
$";MarketValueBy15Day;MarketValuePawnBy15Day;MarketValueByHour;MarketValuePawnByHour;TicksByHour;HourInGame" + Environment.NewLine;
foreach (var player in Repository.GetData.PlayersAll)
{
var costAll = player.CostWorldObjects();
var newLine = $"{player.Public.Login};" +
$"{dateTimeToStr(player.Public.LastOnlineTime)};" +
$"{(int)(DateTime.UtcNow - player.Public.LastOnlineTime).TotalDays};" +
$"{(int)(player.Public.LastTick / 60000)};" +
$"{costAll.BaseCount};" +
$"{costAll.CaravanCount};" +
$"{costAll.MarketValue};" +
$"{costAll.MarketValuePawn};" +
$"{player.AttacksWonCount};" +
$"{player.AttacksInitiatorCount};" +
$"{player.GameProgress?.ColonistsCount};" +
$"{player.GameProgress?.ColonistsDownCount};" +
$"{player.GameProgress?.ColonistsBleedCount};" +
$"{player.GameProgress?.PawnMaxSkill};" +
$"{player.GameProgress?.KillsHumanlikes};" +
$"{player.GameProgress?.KillsMechanoids};" +
$"{player.GameProgress?.KillsBestHumanlikesPawnName};" +
$"{player.GameProgress?.KillsBestHumanlikes};" +
$"{player.GameProgress?.KillsBestMechanoidsPawnName};" +
$"{player.GameProgress?.KillsBestMechanoids};" +
$"{player.Public.Grants.ToString()};" +
$"{(player.Public.EnablePVP ? 1 : 0)};" +
$"{player.Public.EMail};" +
$"{player.Public.DiscordUserName};" +
$"{player.IntruderKeys};" +
$"{player.StartMarketValue};" +
$"{player.StartMarketValuePawn};" +
$"{player.StatMaxDeltaGameMarketValue};" +
$"{player.StatMaxDeltaGameMarketValuePawn};" +
$"{player.StatMaxDeltaRealMarketValue};" +
$"{player.StatMaxDeltaRealMarketValuePawn};" +
$"{player.StatMaxDeltaRealTicks};" +
$"{player.TotalRealSecond / 60f / 60f};"
;
newLine = newLine.Replace(Environment.NewLine, " ")
.Replace("/r", "").Replace("/n", "");
content += newLine + Environment.NewLine;
}
var fileName = Path.Combine(Path.GetDirectoryName(Repository.Get.SaveFileName)
, $"Players_{DateTime.Now.ToString("yyyy-MM-dd_hh-mm")}.csv");
File.WriteAllText(fileName, content, Encoding.UTF8);
}
catch (Exception e)
{
Loger.Log("Command Exception " + e.ToString());
}
}
private void ConnectionAccepted(ConnectClient client)
{
if (ActiveClientCount > MaxActiveClientCount)
{
client.Dispose();
return;
}
Interlocked.Increment(ref _ActiveClientCount);
var thread = new Thread(() => DoClient(client));
thread.IsBackground = true;
thread.Start();
}
private List Sessions = new List();
///
/// Обработать в событии все активные сессии. Корректно завершить выбранные сессии только через этот механизм
///
///
private void SessionsAction(Action act)
{
lock (Sessions)
{
for(int i = 0; i < Sessions.Count; i++)
{
if (Sessions[i].IsActive) act(Sessions[i]);
if (!Sessions[i].IsActive) Sessions.RemoveAt(i--);
}
}
}
private void DoClient(ConnectClient client)
{
SessionServer session = null;
string addrIP = ((IPEndPoint)client.Client.Client.RemoteEndPoint).Address.ToString();
try
{
try
{
if (Repository.CheckIsBanIP(addrIP))
{
Loger.Log("Abort connect BanIP " + addrIP);
}
else
{
Loger.Log($"New connect {addrIP} (connects: {ActiveClientCount})");
session = new SessionServer();
lock (Sessions)
{
Sessions.Add(session);
}
session.Do(client, SessionsAction);
}
}
catch (ObjectDisposedException)
{
Loger.Log("Abort connect Relogin " + addrIP);
}
catch (Transfer.ConnectClient.ConnectSilenceTimeOutException)
{
Loger.Log("Abort connect TimeOut " + addrIP);
}
catch (Exception e)
{
if (!(e is SocketException) && !(e.InnerException is SocketException)
&& !(e is Transfer.ConnectClient.ConnectNotConnectedException) && !(e.InnerException is Transfer.ConnectClient.ConnectNotConnectedException))
{
ExceptionUtil.ExceptionLog(e, "Server Exception");
}
}
//if (LogMessage != null) LogMessage("End connect");
}
finally
{
Interlocked.Decrement(ref _ActiveClientCount);
Loger.Log($"Close connect {addrIP}{(session == null ? "" : " " + session?.GetNameWhoConnect())} (connects: {ActiveClientCount})");
try
{
if (session != null)
{
session.Dispose();
}
}
catch
{ }
}
}
}
}
