mirror of
https://github.com/TrinityCore/TrinityCore.git
synced 2026-01-19 00:48:56 +01:00
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
/*
|
|
* Copyright (C) 2008-2014 TrinityCore <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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _QUERYHOLDER_H
|
|
#define _QUERYHOLDER_H
|
|
|
|
#include <future>
|
|
|
|
class SQLQueryHolder
|
|
{
|
|
friend class SQLQueryHolderTask;
|
|
private:
|
|
typedef std::pair<SQLElementData, SQLResultSetUnion> SQLResultPair;
|
|
std::vector<SQLResultPair> m_queries;
|
|
public:
|
|
SQLQueryHolder() { }
|
|
~SQLQueryHolder();
|
|
bool SetQuery(size_t index, const char *sql);
|
|
bool SetPQuery(size_t index, const char *format, ...) ATTR_PRINTF(3, 4);
|
|
bool SetPreparedQuery(size_t index, PreparedStatement* stmt);
|
|
void SetSize(size_t size);
|
|
QueryResult GetResult(size_t index);
|
|
PreparedQueryResult GetPreparedResult(size_t index);
|
|
void SetResult(size_t index, ResultSet* result);
|
|
void SetPreparedResult(size_t index, PreparedResultSet* result);
|
|
};
|
|
|
|
typedef std::future<SQLQueryHolder*> QueryResultHolderFuture;
|
|
typedef std::promise<SQLQueryHolder*> QueryResultHolderPromise;
|
|
|
|
class SQLQueryHolderTask : public SQLOperation
|
|
{
|
|
private:
|
|
SQLQueryHolder* m_holder;
|
|
QueryResultHolderPromise m_result;
|
|
bool m_executed;
|
|
|
|
public:
|
|
SQLQueryHolderTask(SQLQueryHolder* holder)
|
|
: m_holder(holder), m_executed(false) { }
|
|
|
|
~SQLQueryHolderTask();
|
|
|
|
bool Execute() override;
|
|
QueryResultHolderFuture GetFuture() { return m_result.get_future(); }
|
|
};
|
|
|
|
#endif
|