hondacrx
337 lines
13 KiB
C#
337 lines
13 KiB
C#
/*
|
|
* Copyright (C) 2012-2018 CypherCore <http://github.com/CypherCore>
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
using Framework.Constants;
|
|
using Framework.Cryptography;
|
|
using Framework.Database;
|
|
using Framework.Rest;
|
|
using Framework.Serialization;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Net;
|
|
using System.Timers;
|
|
using System.Collections.Concurrent;
|
|
|
|
public class RealmManager : Singleton<RealmManager>
|
|
{
|
|
RealmManager() { }
|
|
|
|
public void Initialize(int updateInterval)
|
|
{
|
|
_updateTimer = new Timer(TimeSpan.FromSeconds(updateInterval).TotalMilliseconds);
|
|
_updateTimer.Elapsed += UpdateRealms;
|
|
|
|
UpdateRealms(null, null);
|
|
|
|
_updateTimer.Start();
|
|
}
|
|
|
|
public void Close()
|
|
{
|
|
_updateTimer.Close();
|
|
}
|
|
|
|
void UpdateRealm(Realm realm)
|
|
{
|
|
var oldRealm = _realms.LookupByKey(realm.Id);
|
|
if (oldRealm != null && oldRealm == realm)
|
|
return;
|
|
|
|
_realms[realm.Id] = realm;
|
|
}
|
|
|
|
void UpdateRealms(object source, ElapsedEventArgs e)
|
|
{
|
|
PreparedStatement stmt = DB.Login.GetPreparedStatement(LoginStatements.SEL_REALMLIST);
|
|
SQLResult result = DB.Login.Query(stmt);
|
|
Dictionary<RealmHandle, string> existingRealms = new Dictionary<RealmHandle, string>();
|
|
foreach (var p in _realms)
|
|
existingRealms[p.Key] = p.Value.Name;
|
|
|
|
_realms.Clear();
|
|
|
|
// Circle through results and add them to the realm map
|
|
if (!result.IsEmpty())
|
|
{
|
|
do
|
|
{
|
|
var realm = new Realm();
|
|
uint realmId = result.Read<uint>(0);
|
|
realm.Name = result.Read<string>(1);
|
|
realm.ExternalAddress = IPAddress.Parse(result.Read<string>(2));
|
|
realm.LocalAddress = IPAddress.Parse(result.Read<string>(3));
|
|
realm.LocalSubnetMask = IPAddress.Parse(result.Read<string>(4));
|
|
realm.Port = result.Read<ushort>(5);
|
|
RealmType realmType = (RealmType)result.Read<byte>(6);
|
|
if (realmType == RealmType.FFAPVP)
|
|
realmType = RealmType.PVP;
|
|
if (realmType >= RealmType.MaxType)
|
|
realmType = RealmType.Normal;
|
|
|
|
realm.Type = (byte)realmType;
|
|
realm.Flags = (RealmFlags)result.Read<byte>(7);
|
|
realm.Timezone = result.Read<byte>(8);
|
|
AccountTypes allowedSecurityLevel = (AccountTypes)result.Read<byte>(9);
|
|
realm.AllowedSecurityLevel = (allowedSecurityLevel <= AccountTypes.Administrator ? allowedSecurityLevel : AccountTypes.Administrator);
|
|
realm.PopulationLevel = result.Read<float>(10);
|
|
realm.Build = result.Read<uint>(11);
|
|
byte region = result.Read<byte>(12);
|
|
byte battlegroup = result.Read<byte>(13);
|
|
|
|
realm.Id = new RealmHandle(region, battlegroup, realmId);
|
|
|
|
UpdateRealm(realm);
|
|
|
|
var subRegion = new RealmHandle(region, battlegroup, 0).GetAddressString();
|
|
if (!_subRegions.Contains(subRegion))
|
|
_subRegions.Add(subRegion);
|
|
|
|
if (!existingRealms.ContainsKey(realm.Id))
|
|
Log.outInfo(LogFilter.Realmlist, "Added realm \"{0}\" at {1}:{2}", realm.Name, realm.ExternalAddress.ToString(), realm.Port);
|
|
else
|
|
Log.outDebug(LogFilter.Realmlist, "Updating realm \"{0}\" at {1}:{2}", realm.Name, realm.ExternalAddress.ToString(), realm.Port);
|
|
|
|
existingRealms.Remove(realm.Id);
|
|
}
|
|
while (result.NextRow());
|
|
}
|
|
|
|
foreach (var pair in existingRealms)
|
|
Log.outInfo(LogFilter.Realmlist, "Removed realm \"{0}\".", pair.Value);
|
|
}
|
|
|
|
public Realm GetRealm(RealmHandle id)
|
|
{
|
|
return _realms.LookupByKey(id);
|
|
}
|
|
|
|
RealmBuildInfo GetBuildInfo(uint build)
|
|
{
|
|
// List of client builds for verbose version info in realmlist packet
|
|
RealmBuildInfo[] ClientBuilds =
|
|
{
|
|
new RealmBuildInfo(21355, 6, 2, 4, ' '),
|
|
new RealmBuildInfo( 20726, 6, 2, 3, ' '),
|
|
new RealmBuildInfo(20574, 6, 2, 2, 'a'),
|
|
new RealmBuildInfo( 20490, 6, 2, 2, 'a'),
|
|
new RealmBuildInfo( 15595, 4, 3, 4, ' '),
|
|
new RealmBuildInfo( 14545, 4, 2, 2, ' '),
|
|
new RealmBuildInfo( 13623, 4, 0, 6, 'a'),
|
|
new RealmBuildInfo( 13930, 3, 3, 5, 'a'), // 3.3.5a China Mainland build
|
|
new RealmBuildInfo( 12340, 3, 3, 5, 'a'),
|
|
new RealmBuildInfo( 11723, 3, 3, 3, 'a'),
|
|
new RealmBuildInfo( 11403, 3, 3, 2, ' '),
|
|
new RealmBuildInfo( 11159, 3, 3, 0, 'a'),
|
|
new RealmBuildInfo( 10505, 3, 2, 2, 'a'),
|
|
new RealmBuildInfo( 9947, 3, 1, 3, ' '),
|
|
new RealmBuildInfo( 8606, 2, 4, 3, ' '),
|
|
new RealmBuildInfo( 6141, 1, 12, 3, ' '),
|
|
new RealmBuildInfo( 6005, 1, 12, 2, ' '),
|
|
new RealmBuildInfo( 5875, 1, 12, 1, ' '),
|
|
};
|
|
|
|
foreach (var clientBuild in ClientBuilds)
|
|
if (clientBuild.Build == build)
|
|
return clientBuild;
|
|
|
|
return null;
|
|
}
|
|
|
|
public void WriteSubRegions(Bgs.Protocol.GameUtilities.V1.GetAllValuesForAttributeResponse response)
|
|
{
|
|
foreach (string subRegion in GetSubRegions())
|
|
{
|
|
var variant = new Bgs.Protocol.Variant();
|
|
variant.StringValue = subRegion;
|
|
response.AttributeValue.Add(variant);
|
|
}
|
|
}
|
|
|
|
public byte[] GetRealmEntryJSON(RealmHandle id, uint build)
|
|
{
|
|
byte[] compressed = new byte[0];
|
|
Realm realm = GetRealm(id);
|
|
if (realm != null)
|
|
{
|
|
if (!realm.Flags.HasAnyFlag(RealmFlags.Offline) && realm.Build == build)
|
|
{
|
|
var realmEntry = new RealmEntry();
|
|
realmEntry.WowRealmAddress = (int)realm.Id.GetAddress();
|
|
realmEntry.CfgTimezonesID = 1;
|
|
realmEntry.PopulationState = Math.Max((int)realm.PopulationLevel, 1);
|
|
realmEntry.CfgCategoriesID = realm.Timezone;
|
|
|
|
ClientVersion version = new ClientVersion();
|
|
RealmBuildInfo buildInfo = GetBuildInfo(realm.Build);
|
|
if (buildInfo != null)
|
|
{
|
|
version.Major = (int)buildInfo.MajorVersion;
|
|
version.Minor = (int)buildInfo.MinorVersion;
|
|
version.Revision = (int)buildInfo.BugfixVersion;
|
|
version.Build = (int)buildInfo.Build;
|
|
}
|
|
else
|
|
{
|
|
version.Major = 6;
|
|
version.Minor = 2;
|
|
version.Revision = 4;
|
|
version.Build = (int)realm.Build;
|
|
}
|
|
realmEntry.Version = version;
|
|
|
|
realmEntry.CfgRealmsID = (int)realm.Id.Realm;
|
|
realmEntry.Flags = (int)realm.Flags;
|
|
realmEntry.Name = realm.Name;
|
|
realmEntry.CfgConfigsID = (int)realm.GetConfigId();
|
|
realmEntry.CfgLanguagesID = 1;
|
|
|
|
compressed = Json.Deflate("JamJSONRealmEntry", realmEntry);
|
|
}
|
|
}
|
|
|
|
return compressed;
|
|
}
|
|
|
|
public byte[] GetRealmList(uint build, string subRegion)
|
|
{
|
|
var realmList = new RealmListUpdates();
|
|
foreach (var realm in _realms)
|
|
{
|
|
if (realm.Value.Id.GetSubRegionAddress() != subRegion)
|
|
continue;
|
|
|
|
RealmFlags flag = realm.Value.Flags;
|
|
if (realm.Value.Build != build)
|
|
flag |= RealmFlags.VersionMismatch;
|
|
|
|
RealmListUpdate realmListUpdate = new RealmListUpdate();
|
|
realmListUpdate.Update.WowRealmAddress = (int)realm.Value.Id.GetAddress();
|
|
realmListUpdate.Update.CfgTimezonesID = 1;
|
|
realmListUpdate.Update.PopulationState = (realm.Value.Flags.HasAnyFlag(RealmFlags.Offline) ? 0 : Math.Max((int)realm.Value.PopulationLevel, 1));
|
|
realmListUpdate.Update.CfgCategoriesID = realm.Value.Timezone;
|
|
|
|
RealmBuildInfo buildInfo = GetBuildInfo(realm.Value.Build);
|
|
if (buildInfo != null)
|
|
{
|
|
realmListUpdate.Update.Version.Major = (int)buildInfo.MajorVersion;
|
|
realmListUpdate.Update.Version.Minor = (int)buildInfo.MinorVersion;
|
|
realmListUpdate.Update.Version.Revision = (int)buildInfo.BugfixVersion;
|
|
realmListUpdate.Update.Version.Build = (int)buildInfo.Build;
|
|
}
|
|
else
|
|
{
|
|
realmListUpdate.Update.Version.Major = 7;
|
|
realmListUpdate.Update.Version.Minor = 1;
|
|
realmListUpdate.Update.Version.Revision = 0;
|
|
realmListUpdate.Update.Version.Build = (int)realm.Value.Build;
|
|
}
|
|
|
|
realmListUpdate.Update.CfgRealmsID = (int)realm.Value.Id.Realm;
|
|
realmListUpdate.Update.Flags = (int)flag;
|
|
realmListUpdate.Update.Name = realm.Value.Name;
|
|
realmListUpdate.Update.CfgConfigsID = (int)realm.Value.GetConfigId();
|
|
realmListUpdate.Update.CfgLanguagesID = 1;
|
|
|
|
realmListUpdate.Deleting = false;
|
|
|
|
realmList.Updates.Add(realmListUpdate);
|
|
}
|
|
|
|
return Json.Deflate("JSONRealmListUpdates", realmList);
|
|
}
|
|
|
|
public BattlenetRpcErrorCode JoinRealm(uint realmAddress, uint build, IPAddress clientAddress, Array<byte> clientSecret, LocaleConstant locale, string os, string accountName, Bgs.Protocol.GameUtilities.V1.ClientResponse response)
|
|
{
|
|
Realm realm = GetRealm(new RealmHandle(realmAddress));
|
|
if (realm != null)
|
|
{
|
|
if (realm.Flags.HasAnyFlag(RealmFlags.Offline) || realm.Build != build)
|
|
return BattlenetRpcErrorCode.UserServerNotPermittedOnRealm;
|
|
|
|
RealmListServerIPAddresses serverAddresses = new RealmListServerIPAddresses();
|
|
AddressFamily addressFamily = new AddressFamily();
|
|
addressFamily.Id = 1;
|
|
|
|
var address = new Address();
|
|
address.Ip = realm.GetAddressForClient(clientAddress).Address.ToString();
|
|
address.Port = realm.Port;
|
|
addressFamily.Addresses.Add(address);
|
|
serverAddresses.Families.Add(addressFamily);
|
|
|
|
byte[] compressed = Json.Deflate("JSONRealmListServerIPAddresses", serverAddresses);
|
|
|
|
byte[] serverSecret = new byte[0].GenerateRandomKey(32);
|
|
byte[] keyData = clientSecret.ToArray().Combine(serverSecret);
|
|
|
|
PreparedStatement stmt = DB.Login.GetPreparedStatement(LoginStatements.UPD_BNET_GAME_ACCOUNT_LOGIN_INFO);
|
|
stmt.AddValue(0, keyData.ToHexString());
|
|
stmt.AddValue(1, clientAddress.ToString());
|
|
stmt.AddValue(2, locale);
|
|
stmt.AddValue(3, os);
|
|
stmt.AddValue(4, accountName);
|
|
DB.Login.DirectExecute(stmt);
|
|
|
|
Bgs.Protocol.Attribute attribute = new Bgs.Protocol.Attribute();
|
|
attribute.Name = "Param_RealmJoinTicket";
|
|
attribute.Value = new Bgs.Protocol.Variant();
|
|
attribute.Value.BlobValue = Google.Protobuf.ByteString.CopyFrom(accountName, System.Text.Encoding.UTF8);
|
|
response.Attribute.Add(attribute);
|
|
|
|
attribute = new Bgs.Protocol.Attribute();
|
|
attribute.Name = "Param_ServerAddresses";
|
|
attribute.Value = new Bgs.Protocol.Variant();
|
|
attribute.Value.BlobValue = Google.Protobuf.ByteString.CopyFrom(compressed);
|
|
response.Attribute.Add(attribute);
|
|
|
|
attribute = new Bgs.Protocol.Attribute();
|
|
attribute.Name = "Param_JoinSecret";
|
|
attribute.Value = new Bgs.Protocol.Variant();
|
|
attribute.Value.BlobValue = Google.Protobuf.ByteString.CopyFrom(serverSecret);
|
|
response.Attribute.Add(attribute);
|
|
return BattlenetRpcErrorCode.Ok;
|
|
}
|
|
|
|
return BattlenetRpcErrorCode.UtilServerUnknownRealm;
|
|
}
|
|
|
|
public ICollection<Realm> GetRealms() { return _realms.Values; }
|
|
List<string> GetSubRegions() { return _subRegions; }
|
|
|
|
ConcurrentDictionary<RealmHandle, Realm> _realms = new ConcurrentDictionary<RealmHandle, Realm>();
|
|
List<string> _subRegions = new List<string>();
|
|
Timer _updateTimer;
|
|
}
|
|
|
|
class RealmBuildInfo
|
|
{
|
|
public RealmBuildInfo(uint build, uint majorVersion, uint minorVersion, uint bugfixVersion, char hotfixVersion = ' ')
|
|
{
|
|
Build = build;
|
|
MajorVersion = majorVersion;
|
|
MinorVersion = minorVersion;
|
|
BugfixVersion = bugfixVersion;
|
|
HotfixVersion = hotfixVersion;
|
|
}
|
|
|
|
public uint Build;
|
|
public uint MajorVersion;
|
|
public uint MinorVersion;
|
|
public uint BugfixVersion;
|
|
public char HotfixVersion;
|
|
}
|