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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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53
src/server/authserver/Main.cpp
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@@ -12,21 +12,22 @@
* authentication server
*/
#include <ace/Dev_Poll_Reactor.h>
#include <ace/TP_Reactor.h>
#include <ace/ACE.h>
#include <openssl/opensslv.h>
#include <openssl/crypto.h>
#include "Common.h"
#include "Database/DatabaseEnv.h"
#include "Configuration/Config.h"
#include "DatabaseEnv.h"
#include "Config.h"
#include "Log.h"
#include "GitRevision.h"
#include "Util.h"
#include "SignalHandler.h"
#include "RealmList.h"
#include "RealmAcceptor.h"
#include "DatabaseLoader.h"
#include <ace/Dev_Poll_Reactor.h>
#include <ace/TP_Reactor.h>
#include <ace/ACE.h>
#include <ace/Sig_Handler.h>
#include <openssl/opensslv.h>
#include <openssl/crypto.h>
#ifdef __linux__
#include <sched.h>
@@ -43,8 +44,6 @@ void StopDB();
bool stopEvent = false; // Setting it to true stops the server
LoginDatabaseWorkerPool LoginDatabase; // Accessor to the authserver database
/// Print out the usage string for this program on the console.
void usage(const char* prog)
{
@@ -281,33 +280,15 @@ bool StartDB()
{
MySQL::Library_Init();
std::string dbstring = sConfigMgr->GetOption<std::string>("LoginDatabaseInfo", "");
if (dbstring.empty())
{
sLog->outError("Database not specified");
// Load databases
// NOTE: While authserver is singlethreaded you should keep synch_threads == 1.
// Increasing it is just silly since only 1 will be used ever.
DatabaseLoader loader;
loader
.AddDatabase(LoginDatabase, "Login");
if (!loader.Load())
return false;
}
int32 worker_threads = sConfigMgr->GetOption<int32>("LoginDatabase.WorkerThreads", 1);
if (worker_threads < 1 || worker_threads > 32)
{
sLog->outError("Improper value specified for LoginDatabase.WorkerThreads, defaulting to 1.");
worker_threads = 1;
}
int32 synch_threads = sConfigMgr->GetOption<int32>("LoginDatabase.SynchThreads", 1);
if (synch_threads < 1 || synch_threads > 32)
{
sLog->outError("Improper value specified for LoginDatabase.SynchThreads, defaulting to 1.");
synch_threads = 1;
}
// NOTE: While authserver is singlethreaded you should keep synch_threads == 1. Increasing it is just silly since only 1 will be used ever.
if (!LoginDatabase.Open(dbstring.c_str(), uint8(worker_threads), uint8(synch_threads)))
{
sLog->outError("Cannot connect to database");
return false;
}
sLog->outString("Started auth database connection pool.");
return true;