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feat(Core/Database): port TrinityCore database API (#5611)

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This commit is contained in:
Kargatum
2021-06-22 11:21:07 +07:00
committed by GitHub
parent 2a2e54d8c5
commit 9ac6fddcae
155 changed files with 5818 additions and 4321 deletions
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33
src/server/database/Database/AdhocStatement.cpp
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@@ -1,29 +1,30 @@
/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
* Copyright (C) 2021+ WarheadCore <https://github.com/WarheadCore>
*/
#include "AdhocStatement.h"
#include "Errors.h"
#include "MySQLConnection.h"
#include "QueryResult.h"
#include <cstdlib>
#include <cstring>
/*! Basic, ad-hoc queries. */
BasicStatementTask::BasicStatementTask(const char* sql) :
m_has_result(false)
{
m_sql = strdup(sql);
}
BasicStatementTask::BasicStatementTask(const char* sql, QueryResultFuture result) :
m_has_result(true),
m_result(result)
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()
@@ -31,14 +32,14 @@ bool BasicStatementTask::Execute()
if (m_has_result)
{
ResultSet* result = m_conn->Query(m_sql);
if (!result || !result->GetRowCount())
if (!result || !result->GetRowCount() || !result->NextRow())
{
delete result;
m_result.set(QueryResult(nullptr));
m_result->set_value(QueryResult(nullptr));
return false;
}
result->NextRow();
m_result.set(QueryResult(result));
m_result->set_value(QueryResult(result));
return true;
}