From c3a9d56b56b665133707f587ecb1bd1c272f6911 Mon Sep 17 00:00:00 2001 From: Shauren Date: Fri, 1 Nov 2019 16:21:14 +0100 Subject: Core/DBLayer: Support using mysql 8 --- .../database/Database/MySQLPreparedStatement.h | 77 ++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 src/server/database/Database/MySQLPreparedStatement.h (limited to 'src/server/database/Database/MySQLPreparedStatement.h') diff --git a/src/server/database/Database/MySQLPreparedStatement.h b/src/server/database/Database/MySQLPreparedStatement.h new file mode 100644 index 00000000000..56b19947c62 --- /dev/null +++ b/src/server/database/Database/MySQLPreparedStatement.h @@ -0,0 +1,77 @@ +/* + * Copyright (C) 2008-2019 TrinityCore + * + * 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 . + */ + +#ifndef MySQLPreparedStatement_h__ +#define MySQLPreparedStatement_h__ + +#include "DatabaseEnvFwd.h" +#include "Define.h" +#include "MySQLWorkaround.h" +#include +#include + +class MySQLConnection; +class PreparedStatementBase; + +//- Class of which the instances are unique per MySQLConnection +//- access to these class objects is only done when a prepared statement task +//- is executed. +class TC_DATABASE_API MySQLPreparedStatement +{ + friend class MySQLConnection; + friend class PreparedStatementBase; + + public: + MySQLPreparedStatement(MySQLStmt* stmt, std::string queryString); + ~MySQLPreparedStatement(); + + void setNull(const uint8 index); + void setBool(const uint8 index, const bool value); + void setUInt8(const uint8 index, const uint8 value); + void setUInt16(const uint8 index, const uint16 value); + void setUInt32(const uint8 index, const uint32 value); + void setUInt64(const uint8 index, const uint64 value); + void setInt8(const uint8 index, const int8 value); + void setInt16(const uint8 index, const int16 value); + void setInt32(const uint8 index, const int32 value); + void setInt64(const uint8 index, const int64 value); + void setFloat(const uint8 index, const float value); + void setDouble(const uint8 index, const double value); + void setBinary(const uint8 index, const std::vector& value, bool isString); + + uint32 GetParameterCount() const { return m_paramCount; } + + protected: + MySQLStmt* GetSTMT() { return m_Mstmt; } + MySQLBind* GetBind() { return m_bind; } + PreparedStatementBase* m_stmt; + void ClearParameters(); + void AssertValidIndex(uint8 index); + std::string getQueryString() const; + + private: + MySQLStmt* m_Mstmt; + uint32 m_paramCount; + std::vector m_paramsSet; + MySQLBind* m_bind; + std::string const m_queryString; + + MySQLPreparedStatement(MySQLPreparedStatement const& right) = delete; + MySQLPreparedStatement& operator=(MySQLPreparedStatement const& right) = delete; +}; + +#endif // MySQLPreparedStatement_h__ -- cgit v1.2.3