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Imported MaNGOS revision 6767 from http://mangos.svn.sourceforge.net/svnroot/mangos/trunk/

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TheLuda 2008-10-14 00:29:20 +02:00
parent d767495d5b
commit 800ee76535
3322 changed files with 903437 additions and 0 deletions
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145
src/shared/Database/DatabaseImpl.h Normal file
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/*
* Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
*
* 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
*/
#include "Database/Database.h"
#include "Database/SqlOperations.h"
/// Function body definitions for the template function members of the Database class
template<class Class>
bool
Database::AsyncQuery(Class *object, void (Class::*method)(QueryResult*), const char *sql)
{
if (!sql) return false;
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current();
QueryQueues::iterator itr = m_queryQueues.find(queryThread);
if (itr == m_queryQueues.end()) return false;
m_threadBody->Delay(new SqlQuery(sql, new MaNGOS::QueryCallback<Class>(object, method), itr->second));
return true;
}
template<class Class, typename ParamType1>
bool
Database::AsyncQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1), ParamType1 param1, const char *sql)
{
if (!sql) return false;
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current();
QueryQueues::iterator itr = m_queryQueues.find(queryThread);
if (itr == m_queryQueues.end()) return false;
m_threadBody->Delay(new SqlQuery(sql, new MaNGOS::QueryCallback<Class, ParamType1>(object, method, (QueryResult*)NULL, param1), itr->second));
return true;
}
template<typename ParamType1>
bool
Database::AsyncQuery(void (*method)(QueryResult*, ParamType1), ParamType1 param1, const char *sql)
{
if (!sql) return false;
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current();
QueryQueues::iterator itr = m_queryQueues.find(queryThread);
if (itr == m_queryQueues.end()) return false;
m_threadBody->Delay(new SqlQuery(sql, new MaNGOS::SQueryCallback<ParamType1>(method, (QueryResult*)NULL, param1), itr->second));
return true;
}
template<class Class>
bool
Database::AsyncPQuery(Class *object, void (Class::*method)(QueryResult*), const char *format,...)
{
if(!format) return false;
va_list ap;
char szQuery [MAX_QUERY_LEN];
va_start(ap, format);
int res = vsnprintf( szQuery, MAX_QUERY_LEN, format, ap );
va_end(ap);
if(res==-1)
{
sLog.outError("SQL Query truncated (and not execute) for format: %s",format);
return false;
}
return AsyncQuery(object, method, szQuery);
}
template<class Class, typename ParamType1>
bool
Database::AsyncPQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1), ParamType1 param1, const char *format,...)
{
if(!format) return false;
va_list ap;
char szQuery [MAX_QUERY_LEN];
va_start(ap, format);
int res = vsnprintf( szQuery, MAX_QUERY_LEN, format, ap );
va_end(ap);
if(res==-1)
{
sLog.outError("SQL Query truncated (and not execute) for format: %s",format);
return false;
}
return AsyncQuery(object, method, param1, szQuery);
}
template<typename ParamType1>
bool
Database::AsyncPQuery(void (*method)(QueryResult*, ParamType1), ParamType1 param1, const char *format,...)
{
if(!format) return false;
va_list ap;
char szQuery [MAX_QUERY_LEN];
va_start(ap, format);
int res = vsnprintf( szQuery, MAX_QUERY_LEN, format, ap );
va_end(ap);
if(res==-1)
{
sLog.outError("SQL Query truncated (and not execute) for format: %s",format);
return false;
}
return AsyncQuery(method, param1, szQuery);
}
template<class Class>
bool
Database::DelayQueryHolder(Class *object, void (Class::*method)(QueryResult*, SqlQueryHolder*), SqlQueryHolder *holder)
{
if (!holder) return false;
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current();
QueryQueues::iterator itr = m_queryQueues.find(queryThread);
if (itr == m_queryQueues.end()) return false;
holder->Execute(new MaNGOS::QueryCallback<Class, SqlQueryHolder*>(object, method, (QueryResult*)NULL, holder), m_threadBody, itr->second);
return true;
}
template<class Class, typename ParamType1>
bool
Database::DelayQueryHolder(Class *object, void (Class::*method)(QueryResult*, SqlQueryHolder*, ParamType1), SqlQueryHolder *holder, ParamType1 param1)
{
if (!holder) return false;
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current();
QueryQueues::iterator itr = m_queryQueues.find(queryThread);
if (itr == m_queryQueues.end()) return false;
holder->Execute(new MaNGOS::QueryCallback<Class, SqlQueryHolder*, ParamType1>(object, method, (QueryResult*)NULL, holder, param1), m_threadBody, itr->second);
return true;
}