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feat(Core/Database): implement db loader (#4431)

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This commit is contained in:
Kargatum
2021-04-12 15:09:13 +07:00
committed by GitHub
parent 81301c67d9
commit 53ce87d0f7
15 changed files with 426 additions and 226 deletions
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81
src/server/worldserver/Master.cpp
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@@ -29,6 +29,7 @@
#include "WorldRunnable.h"
#include "WorldSocket.h"
#include "WorldSocketMgr.h"
#include "DatabaseLoader.h"
#include <ace/Sig_Handler.h>
#ifdef _WIN32
@@ -388,80 +389,16 @@ bool Master::_StartDB()
MySQL::Library_Init();
sLog->SetLogDB(false);
std::string dbstring;
uint8 async_threads, synch_threads;
dbstring = sConfigMgr->GetOption<std::string>("WorldDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("World database not specified in configuration file");
// Load databases
DatabaseLoader loader;
loader
.AddDatabase(LoginDatabase, "Login")
.AddDatabase(CharacterDatabase, "Character")
.AddDatabase(WorldDatabase, "World");
if (!loader.Load())
return false;
}
async_threads = uint8(sConfigMgr->GetOption<int32>("WorldDatabase.WorkerThreads", 1));
if (async_threads < 1 || async_threads > 32)
{
sLog->outError("World database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = uint8(sConfigMgr->GetOption<int32>("WorldDatabase.SynchThreads", 1));
///- Initialise the world database
if (!WorldDatabase.Open(dbstring, async_threads, synch_threads))
{
sLog->outError("Cannot connect to world database %s", dbstring.c_str());
return false;
}
///- Get character database info from configuration file
dbstring = sConfigMgr->GetOption<std::string>("CharacterDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("Character database not specified in configuration file");
return false;
}
async_threads = uint8(sConfigMgr->GetOption<int32>("CharacterDatabase.WorkerThreads", 1));
if (async_threads < 1 || async_threads > 32)
{
sLog->outError("Character database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = uint8(sConfigMgr->GetOption<int32>("CharacterDatabase.SynchThreads", 2));
///- Initialise the Character database
if (!CharacterDatabase.Open(dbstring, async_threads, synch_threads))
{
sLog->outError("Cannot connect to Character database %s", dbstring.c_str());
return false;
}
///- Get login database info from configuration file
dbstring = sConfigMgr->GetOption<std::string>("LoginDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("Login database not specified in configuration file");
return false;
}
async_threads = uint8(sConfigMgr->GetOption<int32>("LoginDatabase.WorkerThreads", 1));
if (async_threads < 1 || async_threads > 32)
{
sLog->outError("Login database: invalid number of worker threads specified. "
"Please pick a value between 1 and 32.");
return false;
}
synch_threads = uint8(sConfigMgr->GetOption<int32>("LoginDatabase.SynchThreads", 1));
///- Initialise the login database
if (!LoginDatabase.Open(dbstring, async_threads, synch_threads))
{
sLog->outError("Cannot connect to login database %s", dbstring.c_str());
return false;
}
///- Get the realm Id from the configuration file
realmID = sConfigMgr->GetOption<int32>("RealmID", 0);