mirror of
https://github.com/TrinityCore/TrinityCore.git
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2265aef916
* Changes include: - Implementation of w12x's Outdoor PvP and Game Event Systems. - Temporary removal of IRC Chat Bot (until infinite loop when disabled is fixed). - All mangos -> trinity (to convert your mangos_string table, please run mangos_string_to_trinity_string.sql). - Improved Config cleanup. - And many more changes. --HG-- branch : trunk
113 lines
2.8 KiB
C++
113 lines
2.8 KiB
C++
/*
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* Copyright (C) 2008 Trinity <http://www.trinitycore.org/>
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*
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* Thanks to the original authors: MaNGOS <http://www.mangosproject.org/>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef DO_POSTGRESQL
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#include "DatabaseEnv.h"
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QueryResultMysql::QueryResultMysql(MYSQL_RES *result, uint64 rowCount, uint32 fieldCount) :
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QueryResult(rowCount, fieldCount), mResult(result)
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{
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mCurrentRow = new Field[mFieldCount];
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ASSERT(mCurrentRow);
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MYSQL_FIELD *fields = mysql_fetch_fields(mResult);
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for (uint32 i = 0; i < mFieldCount; i++)
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{
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mFieldNames[i] = fields[i].name;
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mCurrentRow[i].SetType(ConvertNativeType(fields[i].type));
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}
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}
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QueryResultMysql::~QueryResultMysql()
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{
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EndQuery();
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}
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bool QueryResultMysql::NextRow()
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{
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MYSQL_ROW row;
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if (!mResult)
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return false;
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row = mysql_fetch_row(mResult);
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if (!row)
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{
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EndQuery();
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return false;
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}
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for (uint32 i = 0; i < mFieldCount; i++)
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mCurrentRow[i].SetValue(row[i]);
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return true;
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}
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void QueryResultMysql::EndQuery()
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{
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if (mCurrentRow)
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{
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delete [] mCurrentRow;
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mCurrentRow = 0;
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}
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if (mResult)
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{
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mysql_free_result(mResult);
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mResult = 0;
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}
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}
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enum Field::DataTypes QueryResultMysql::ConvertNativeType(enum_field_types mysqlType) const
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{
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switch (mysqlType)
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{
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case FIELD_TYPE_TIMESTAMP:
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case FIELD_TYPE_DATE:
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case FIELD_TYPE_TIME:
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case FIELD_TYPE_DATETIME:
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case FIELD_TYPE_YEAR:
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case FIELD_TYPE_STRING:
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case FIELD_TYPE_VAR_STRING:
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case FIELD_TYPE_BLOB:
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case FIELD_TYPE_SET:
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case FIELD_TYPE_NULL:
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return Field::DB_TYPE_STRING;
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case FIELD_TYPE_TINY:
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case FIELD_TYPE_SHORT:
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case FIELD_TYPE_LONG:
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case FIELD_TYPE_INT24:
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case FIELD_TYPE_LONGLONG:
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case FIELD_TYPE_ENUM:
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return Field::DB_TYPE_INTEGER;
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case FIELD_TYPE_DECIMAL:
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case FIELD_TYPE_FLOAT:
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case FIELD_TYPE_DOUBLE:
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return Field::DB_TYPE_FLOAT;
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default:
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return Field::DB_TYPE_UNKNOWN;
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}
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}
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#endif
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