103 lines
2.0 KiB
C++
103 lines
2.0 KiB
C++
// vim: set ts=4 sw=4 tw=99 noet:
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//
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// AMX Mod X, based on AMX Mod by Aleksander Naszko ("OLO").
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// Copyright (C) The AMX Mod X Development Team.
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//
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// This software is licensed under the GNU General Public License, version 3 or higher.
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// Additional exceptions apply. For full license details, see LICENSE.txt or visit:
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// https://alliedmods.net/amxmodx-license
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//
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// MySQL Module
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//
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#include <stdio.h>
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#include <string.h>
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#include "MysqlDriver.h"
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#include "MysqlDatabase.h"
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#include "MysqlQuery.h"
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#if defined WIN32 && !defined vsnprintf
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#define vsnprintf _vsnprintf
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#endif
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using namespace SourceMod;
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MysqlDatabase::MysqlDatabase(MYSQL *mysql, MysqlDriver *drvr) :
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m_pMysql(mysql), m_pParent(drvr)
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{
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}
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MysqlDatabase::~MysqlDatabase()
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{
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Disconnect();
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}
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void MysqlDatabase::Disconnect()
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{
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mysql_close(m_pMysql);
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m_pMysql = NULL;
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}
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void MysqlDatabase::FreeHandle()
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{
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delete this;
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}
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ISQLDriver *MysqlDatabase::Driver()
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{
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return static_cast<ISQLDriver *>(m_pParent);
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}
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IQuery *MysqlDatabase::PrepareQuery(const char *query)
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{
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MysqlQuery *mquery = new MysqlQuery(query, this);
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return static_cast<IQuery *>(mquery);
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}
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IQuery *MysqlDatabase::PrepareQueryFmt(const char *fmt, va_list ap)
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{
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char buffer[4096];
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vsnprintf(buffer, sizeof(buffer)-1, fmt, ap);
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return PrepareQuery(buffer);
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}
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IQuery *MysqlDatabase::PrepareQueryFmt(const char *fmt, ...)
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{
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va_list ap;
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IQuery *qry;
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va_start(ap, fmt);
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qry = PrepareQueryFmt(fmt, ap);
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va_end(ap);
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return qry;
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}
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int MysqlDatabase::QuoteString(const char *str, char buffer[], size_t maxlen, size_t *newsize)
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{
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unsigned long size = static_cast<unsigned long>(strlen(str));
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unsigned long needed = size*2 + 1;
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if (maxlen < needed)
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{
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return (int)needed;
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}
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needed = mysql_real_escape_string(m_pMysql, buffer, str, size);
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if (newsize)
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{
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*newsize = static_cast<size_t>(needed);
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}
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return 0;
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}
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bool MysqlDatabase::SetCharacterSet(const char *characterset)
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{
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return mysql_set_character_set(m_pMysql, characterset) == 0 ? true : false;
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}
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