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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* 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/>.
*/
#include "AdhocStatement.h"
#include "MySQLConnection.h"
#include "QueryResult.h"
#include <cstdlib>
#include <cstring>
/*! Basic, ad-hoc queries. */
BasicStatementTask::BasicStatementTask(char const* sql, bool async) :
m_result(nullptr)
{
m_sql = strdup(sql);
m_has_result = async; // If the operation is async, then there's a result
if (async)
m_result = new QueryResultPromise();
}
BasicStatementTask::~BasicStatementTask()
{
free((void*)m_sql);
if (m_has_result && m_result != nullptr)
delete m_result;
}
bool BasicStatementTask::Execute()
{
if (m_has_result)
{
ResultSet* result = m_conn->Query(m_sql);
if (!result || !result->GetRowCount() || !result->NextRow())
{
delete result;
m_result->set_value(QueryResult(nullptr));
return false;
}
m_result->set_value(QueryResult(result));
return true;
}
return m_conn->Execute(m_sql);
}
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