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/*
* Copyright (C) 2005-2009 MaNGOS <http://www.mangosproject.org/>
*
* Copyright (C) 2008-2009 Trinity <http://www.trinitycore.org/>
*
* 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
#define ASYNC_QUERY_BODY(sql, queue_itr) \
if (!sql) return false; \
\
QueryQueues::iterator queue_itr; \
\
{ \
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current(); \
queue_itr = m_queryQueues.find(queryThread); \
if (queue_itr == m_queryQueues.end()) return false; \
}
#define ASYNC_PQUERY_BODY(format, szQuery) \
if(!format) return false; \
\
char szQuery [MAX_QUERY_LEN]; \
\
{ \
va_list ap; \
\
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; \
} \
}
#define ASYNC_DELAYHOLDER_BODY(holder, queue_itr) \
if (!holder) return false; \
\
QueryQueues::iterator queue_itr; \
\
{ \
ZThread::ThreadImpl * queryThread = ZThread::ThreadImpl::current(); \
queue_itr = m_queryQueues.find(queryThread); \
if (queue_itr == m_queryQueues.end()) return false; \
}
// -- Query / member --
template<class Class>
bool
Database::AsyncQuery(Class *object, void (Class::*method)(QueryResult*), const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::QueryCallback<Class>(object, method), itr->second));
}
template<class Class, typename ParamType1>
bool
Database::AsyncQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1), ParamType1 param1, const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::QueryCallback<Class, ParamType1>(object, method, (QueryResult*)NULL, param1), itr->second));
}
template<class Class, typename ParamType1, typename ParamType2>
bool
Database::AsyncQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1, ParamType2), ParamType1 param1, ParamType2 param2, const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::QueryCallback<Class, ParamType1, ParamType2>(object, method, (QueryResult*)NULL, param1, param2), itr->second));
}
template<class Class, typename ParamType1, typename ParamType2, typename ParamType3>
bool
Database::AsyncQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1, ParamType2, ParamType3), ParamType1 param1, ParamType2 param2, ParamType3 param3, const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::QueryCallback<Class, ParamType1, ParamType2, ParamType3>(object, method, (QueryResult*)NULL, param1, param2, param3), itr->second));
}
// -- Query / static --
template<typename ParamType1>
bool
Database::AsyncQuery(void (*method)(QueryResult*, ParamType1), ParamType1 param1, const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::SQueryCallback<ParamType1>(method, (QueryResult*)NULL, param1), itr->second));
}
template<typename ParamType1, typename ParamType2>
bool
Database::AsyncQuery(void (*method)(QueryResult*, ParamType1, ParamType2), ParamType1 param1, ParamType2 param2, const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::SQueryCallback<ParamType1, ParamType2>(method, (QueryResult*)NULL, param1, param2), itr->second));
}
template<typename ParamType1, typename ParamType2, typename ParamType3>
bool
Database::AsyncQuery(void (*method)(QueryResult*, ParamType1, ParamType2, ParamType3), ParamType1 param1, ParamType2 param2, ParamType3 param3, const char *sql)
{
ASYNC_QUERY_BODY(sql, itr)
return m_threadBody->Delay(new SqlQuery(sql, new Trinity::SQueryCallback<ParamType1, ParamType2, ParamType3>(method, (QueryResult*)NULL, param1, param2, param3), itr->second));
}
// -- PQuery / member --
template<class Class>
bool
Database::AsyncPQuery(Class *object, void (Class::*method)(QueryResult*), const char *format,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
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,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
return AsyncQuery(object, method, param1, szQuery);
}
template<class Class, typename ParamType1, typename ParamType2>
bool
Database::AsyncPQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1, ParamType2), ParamType1 param1, ParamType2 param2, const char *format,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
return AsyncQuery(object, method, param1, param2, szQuery);
}
template<class Class, typename ParamType1, typename ParamType2, typename ParamType3>
bool
Database::AsyncPQuery(Class *object, void (Class::*method)(QueryResult*, ParamType1, ParamType2, ParamType3), ParamType1 param1, ParamType2 param2, ParamType3 param3, const char *format,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
return AsyncQuery(object, method, param1, param2, param3, szQuery);
}
// -- PQuery / static --
template<typename ParamType1>
bool
Database::AsyncPQuery(void (*method)(QueryResult*, ParamType1), ParamType1 param1, const char *format,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
return AsyncQuery(method, param1, szQuery);
}
template<typename ParamType1, typename ParamType2>
bool
Database::AsyncPQuery(void (*method)(QueryResult*, ParamType1, ParamType2), ParamType1 param1, ParamType2 param2, const char *format,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
return AsyncQuery(method, param1, param2, szQuery);
}
template<typename ParamType1, typename ParamType2, typename ParamType3>
bool
Database::AsyncPQuery(void (*method)(QueryResult*, ParamType1, ParamType2, ParamType3), ParamType1 param1, ParamType2 param2, ParamType3 param3, const char *format,...)
{
ASYNC_PQUERY_BODY(format, szQuery)
return AsyncQuery(method, param1, param2, param3, szQuery);
}
// -- QueryHolder --
template<class Class>
bool
Database::DelayQueryHolder(Class *object, void (Class::*method)(QueryResult*, SqlQueryHolder*), SqlQueryHolder *holder)
{
ASYNC_DELAYHOLDER_BODY(holder, itr)
return holder->Execute(new Trinity::QueryCallback<Class, SqlQueryHolder*>(object, method, (QueryResult*)NULL, holder), m_threadBody, itr->second);
}
template<class Class, typename ParamType1>
bool
Database::DelayQueryHolder(Class *object, void (Class::*method)(QueryResult*, SqlQueryHolder*, ParamType1), SqlQueryHolder *holder, ParamType1 param1)
{
ASYNC_DELAYHOLDER_BODY(holder, itr)
return holder->Execute(new Trinity::QueryCallback<Class, SqlQueryHolder*, ParamType1>(object, method, (QueryResult*)NULL, holder, param1), m_threadBody, itr->second);
}
#undef ASYNC_QUERY_BODY
#undef ASYNC_PQUERY_BODY
#undef ASYNC_DELAYHOLDER_BODY
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