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feat(Core/Shared): added new library - shared (#2416)

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Kargatum
2019-11-15 16:31:54 +07:00
committed by GitHub
parent 7a1ac8245b
commit f9a8de9be7
9 changed files with 55 additions and 34 deletions
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94
src/server/shared/Realms/RealmList.cpp Normal file
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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#include "Common.h"
#include "RealmList.h"
#include "DatabaseEnv.h"
RealmList::RealmList() : m_UpdateInterval(0), m_NextUpdateTime(time(nullptr)) { }
// 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, ACE_INET_Addr const& address, ACE_INET_Addr const& localAddr, ACE_INET_Addr const& localSubmask, uint8 icon, RealmFlags flag, uint8 timezone, AccountTypes allowedSecurityLevel, float popu, uint32 build)
{
// Create new if not exist or update existed
Realm& realm = m_realms[name];
realm.m_ID = id;
realm.name = name;
realm.icon = icon;
realm.flag = flag;
realm.timezone = timezone;
realm.allowedSecurityLevel = allowedSecurityLevel;
realm.populationLevel = popu;
// Append port to IP address.
realm.ExternalAddress = address;
realm.LocalAddress = localAddr;
realm.LocalSubnetMask = localSubmask;
realm.gamebuild = build;
}
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();
}
void RealmList::UpdateRealms(bool init)
{
sLog->outString("Updating Realm List...");
PreparedStatement* stmt = LoginDatabase.GetPreparedStatement(LOGIN_SEL_REALMLIST);
PreparedQueryResult result = LoginDatabase.Query(stmt);
// Circle through results and add them to the realm map
if (result)
{
do
{
Field* fields = result->Fetch();
uint32 realmId = fields[0].GetUInt32();
std::string name = fields[1].GetString();
std::string externalAddress = fields[2].GetString();
std::string localAddress = fields[3].GetString();
std::string localSubmask = fields[4].GetString();
uint16 port = fields[5].GetUInt16();
uint8 icon = fields[6].GetUInt8();
RealmFlags flag = RealmFlags(fields[7].GetUInt8());
uint8 timezone = fields[8].GetUInt8();
uint8 allowedSecurityLevel = fields[9].GetUInt8();
float pop = fields[10].GetFloat();
uint32 build = fields[11].GetUInt32();
ACE_INET_Addr externalAddr(port, externalAddress.c_str(), AF_INET);
ACE_INET_Addr localAddr(port, localAddress.c_str(), AF_INET);
ACE_INET_Addr submask(0, localSubmask.c_str(), AF_INET);
UpdateRealm(realmId, name, externalAddr, localAddr, submask, icon, flag, timezone, (allowedSecurityLevel <= SEC_ADMINISTRATOR ? AccountTypes(allowedSecurityLevel) : SEC_ADMINISTRATOR), pop, build);
if (init)
sLog->outString("Added realm \"%s\" at %s:%u.", name.c_str(), m_realms[name].ExternalAddress.get_host_addr(), port);
}
while (result->NextRow());
}
}

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src/server/shared/Realms/RealmList.h Normal file
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/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#ifndef _REALMLIST_H
#define _REALMLIST_H
#include <ace/Singleton.h>
#include <ace/Null_Mutex.h>
#include <ace/INET_Addr.h>
#include "Common.h"
enum RealmFlags
{
REALM_FLAG_NONE = 0x00,
REALM_FLAG_INVALID = 0x01,
REALM_FLAG_OFFLINE = 0x02,
REALM_FLAG_SPECIFYBUILD = 0x04,
REALM_FLAG_UNK1 = 0x08,
REALM_FLAG_UNK2 = 0x10,
REALM_FLAG_RECOMMENDED = 0x20,
REALM_FLAG_NEW = 0x40,
REALM_FLAG_FULL = 0x80
};
// Storage object for a realm
struct Realm
{
ACE_INET_Addr ExternalAddress;
ACE_INET_Addr LocalAddress;
ACE_INET_Addr LocalSubnetMask;
std::string name;
uint8 icon;
RealmFlags flag;
uint8 timezone;
uint32 m_ID;
AccountTypes allowedSecurityLevel;
float populationLevel;
uint32 gamebuild;
};
/// Storage object for the list of realms on the server
class RealmList
{
public:
typedef std::map<std::string, Realm> RealmMap;
RealmList();
~RealmList() { }
void Initialize(uint32 updateInterval);
void UpdateIfNeed();
void AddRealm(const Realm& NewRealm) { m_realms[NewRealm.name] = NewRealm; }
RealmMap::const_iterator begin() const { return m_realms.begin(); }
RealmMap::const_iterator end() const { return m_realms.end(); }
uint32 size() const { return m_realms.size(); }
private:
void UpdateRealms(bool init=false);
void UpdateRealm(uint32 id, const std::string& name, ACE_INET_Addr const& address, ACE_INET_Addr const& localAddr, ACE_INET_Addr const& localSubmask, uint8 icon, RealmFlags flag, uint8 timezone, AccountTypes allowedSecurityLevel, float popu, uint32 build);
RealmMap m_realms;
uint32 m_UpdateInterval;
time_t m_NextUpdateTime;
};
#define sRealmList ACE_Singleton<RealmList, ACE_Null_Mutex>::instance()
#endif