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server/src/realmd/RealmList.cpp
Antz 11641a8bd7 [Realmd] Added submodule back in
2020-02-17 09:22:36 +00:00

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/**
* MaNGOS is a full featured server for World of Warcraft, supporting
* the following clients: 1.12.x, 2.4.3, 3.3.5a, 4.3.4a and 5.4.8
*
* Copyright (C) 2005-2015 MaNGOS project <http://getmangos.eu>
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* World of Warcraft, and all World of Warcraft or Warcraft art, images,
* and lore are copyrighted by Blizzard Entertainment, Inc.
*/
/** \file
\ingroup realmd
*/
#include "Common.h"
#include "RealmList.h"
#include "AuthCodes.h"
#include "Util.h" // for Tokens typedef
#include "Policies/Singleton.h"
#include "Database/DatabaseEnv.h"
INSTANTIATE_SINGLETON_1(RealmList);
extern DatabaseType LoginDatabase;
// will only support WoW 1.12.1/1.12.2/1.12.3, WoW:TBC 2.4.3, WoW:WotLK 3.3.5a and official release for WoW:Cataclysm and later, client builds 15595, 10505, 8606, 6005, 5875
// if you need more from old build then add it in cases in realmd sources code
// list sorted from high to low build and first build used as low bound for accepted by default range (any > it will accepted by realmd at least)
static RealmBuildInfo ExpectedRealmdClientBuilds[] =
{
{18414, 5, 4, 8, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{18291, 5, 4, 8, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{18019, 5, 4, 7, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17956, 5, 4, 7, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17930, 5, 4, 7, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17898, 5, 4, 7, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17688, 5, 4, 2, 'a'}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17658, 5, 4, 2, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17538, 5, 4, 1, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17128, 5, 3, 0, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17116, 5, 3, 0, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{17055, 5, 3, 0, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{16992, 5, 3, 0, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{16357, 5, 1, 0, ' '}, // highest supported build, also auto accept all above for simplify future supported builds testing
{15595, 4, 3, 4, ' '},
{15050, 4, 3, 0, ' '},
{13623, 4, 0, 6, 'a'},
{12340, 3, 3, 5, 'a'},
{11723, 3, 3, 3, 'a'},
{11403, 3, 3, 2, ' '},
{11159, 3, 3, 0, 'a'},
{10505, 3, 2, 2, 'a'},
{8606, 2, 4, 3, ' '},
{6141, 1, 12, 3, ' '},
{6005, 1, 12, 2, ' '},
{5875, 1, 12, 1, ' '},
{0, 0, 0, 0, ' '} // terminator
};
RealmBuildInfo const* FindBuildInfo(uint16 _build)
{
// first build is low bound of always accepted range
if (_build >= ExpectedRealmdClientBuilds[0].build)
{ return &ExpectedRealmdClientBuilds[0]; }
// continue from 1 with explicit equal check
for (int i = 1; ExpectedRealmdClientBuilds[i].build; ++i)
if (_build == ExpectedRealmdClientBuilds[i].build)
{ return &ExpectedRealmdClientBuilds[i]; }
// none appropriate build
return NULL;
}
RealmList::RealmList() : m_UpdateInterval(0), m_NextUpdateTime(time(NULL))
{
}
RealmList& sRealmList
{
static RealmList realmlist;
return realmlist;
}
/// Load the realm list from the database
void RealmList::Initialize(uint32 updateInterval)
{
m_UpdateInterval = updateInterval;
///- Get the content of the realmlist table in the database
UpdateRealms(true);
}
void RealmList::UpdateRealm(uint32 ID, const std::string& name, const std::string& address, uint32 port, uint8 icon, RealmFlags realmflags, uint8 timezone, AccountTypes allowedSecurityLevel, float popu, const std::string& builds)
{
///- Create new if not exist or update existed
Realm& realm = m_realms[name];
realm.m_ID = ID;
realm.icon = icon;
realm.realmflags = realmflags;
realm.timezone = timezone;
realm.allowedSecurityLevel = allowedSecurityLevel;
realm.populationLevel = popu;
Tokens tokens = StrSplit(builds, " ");
Tokens::iterator iter;
for (iter = tokens.begin(); iter != tokens.end(); ++iter)
{
uint32 build = atol((*iter).c_str());
realm.realmbuilds.insert(build);
}
uint16 first_build = !realm.realmbuilds.empty() ? *realm.realmbuilds.begin() : 0;
realm.realmBuildInfo.build = first_build;
realm.realmBuildInfo.major_version = 0;
realm.realmBuildInfo.minor_version = 0;
realm.realmBuildInfo.bugfix_version = 0;
realm.realmBuildInfo.hotfix_version = ' ';
if (first_build)
if (RealmBuildInfo const* bInfo = FindBuildInfo(first_build))
if (bInfo->build == first_build)
{ realm.realmBuildInfo = *bInfo; }
///- Append port to IP address.
std::ostringstream ss;
ss << address << ":" << port;
realm.address = ss.str();
}
void RealmList::UpdateIfNeed()
{
// maybe disabled or updated recently
if (!m_UpdateInterval || m_NextUpdateTime > time(NULL))
{ return; }
m_NextUpdateTime = time(NULL) + m_UpdateInterval;
// Clears Realm list
m_realms.clear();
// Get the content of the realmlist table in the database
UpdateRealms(false);
}
void RealmList::UpdateRealms(bool init)
{
DETAIL_LOG("Updating Realm List...");
//// 0 1 2 3 4 5 6 7 8 9
QueryResult* result = LoginDatabase.Query("SELECT id, name, address, port, icon, realmflags, timezone, allowedSecurityLevel, population, realmbuilds FROM realmlist WHERE (realmflags & 1) = 0 ORDER BY name");
///- Circle through results and add them to the realm map
if (result)
{
do
{
Field* fields = result->Fetch();
uint32 Id = fields[0].GetUInt32();
std::string name = fields[1].GetCppString();
uint8 realmflags = fields[5].GetUInt8();
uint8 allowedSecurityLevel = fields[7].GetUInt8();
if (realmflags & ~(REALM_FLAG_OFFLINE | REALM_FLAG_NEW_PLAYERS | REALM_FLAG_RECOMMENDED | REALM_FLAG_SPECIFYBUILD))
{
sLog.outError("Realm (id %u, name '%s') can only be flagged as OFFLINE (mask 0x02), NEWPLAYERS (mask 0x20), RECOMMENDED (mask 0x40), or SPECIFICBUILD (mask 0x04) in DB", Id, name.c_str());
realmflags &= (REALM_FLAG_OFFLINE | REALM_FLAG_NEW_PLAYERS | REALM_FLAG_RECOMMENDED | REALM_FLAG_SPECIFYBUILD);
}
UpdateRealm(
Id, name, fields[2].GetCppString(), fields[3].GetUInt32(),
fields[4].GetUInt8(), RealmFlags(realmflags), fields[6].GetUInt8(),
(allowedSecurityLevel <= SEC_ADMINISTRATOR ? AccountTypes(allowedSecurityLevel) : SEC_ADMINISTRATOR),
fields[8].GetFloat(), fields[9].GetCppString());
if (init)
{ sLog.outString("Added realm id %u, name '%s'", Id, name.c_str()); }
}
while (result->NextRow());
delete result;
}
}
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