Fabian
a3dc7b3f48
hondacrx: - Initial commit: Switch to .Net Core 2.0 - Fix build and removed not needed files Fabi: - Updated solution platforms. - Changed folder structure. - Change library target framework to netstandard2.0. - Updated solution platforms again... - Removed windows specific kernel32 function usage (Ctrl-C handler).
123 lines
3.2 KiB
C#
123 lines
3.2 KiB
C#
/*
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* Copyright (C) 2012-2017 CypherCore <http://github.com/CypherCore>
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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 3 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, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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namespace Framework.Database
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{
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public class SQLResult
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{
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public SQLResult()
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{
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_rows = new List<object[]>();
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}
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public SQLResult(List<object[]> values)
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{
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_rows = values;
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}
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public T Read<T>(int column)
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{
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var value = _rows[_rowIndex][column];
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if (value.GetType() == typeof(T))
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return (T)value;
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if (value != DBNull.Value)
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return (T)Convert.ChangeType(value, typeof(T));
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if (typeof(T).Name == "String")
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return (T)Convert.ChangeType("", typeof(T));
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return default(T);
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}
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public T[] ReadValues<T>(int startIndex, int numColumns)
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{
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T[] values = new T[numColumns];
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for (var c = 0; c < numColumns; ++c)
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values[c] = Read<T>(startIndex + c);
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return values;
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}
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public bool IsNull(int column)
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{
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return _rows[_rowIndex][column] == DBNull.Value;
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}
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public int GetRowCount() { return _rows.Count; }
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public bool IsEmpty() { return GetRowCount() == 0; }
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public SQLFields GetFields() { return new SQLFields(_rows[_rowIndex]); }
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public bool NextRow()
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{
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if (_rowIndex >= GetRowCount() - 1)
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{
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_rowIndex = 0;
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return false;
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}
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_rowIndex++;
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return true;
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}
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public void ResetRowIndex()
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{
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_rowIndex = 0;
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}
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private int _rowIndex;
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List<object[]> _rows;
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}
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public class SQLFields
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{
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public SQLFields(object[] row) { _currentRow = row; }
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public T Read<T>(int column)
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{
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var value = _currentRow[column];
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if (value.GetType() == typeof(T))
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return (T)value;
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if (value != DBNull.Value)
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return (T)Convert.ChangeType(value, typeof(T));
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if (typeof(T).Name == "String")
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return (T)Convert.ChangeType("", typeof(T));
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return default(T);
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}
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public T[] ReadValues<T>(int startIndex, int numColumns)
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{
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T[] values = new T[numColumns];
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for (var c = 0; c < numColumns; ++c)
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values[c] = Read<T>(startIndex + c);
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return values;
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}
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object[] _currentRow;
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}
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}
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