hondacrx
139 lines
3.6 KiB
C#
139 lines
3.6 KiB
C#
/*
|
|
* Copyright (C) 2012-2020 CypherCore <http://github.com/CypherCore>
|
|
*
|
|
* 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 3 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
using System.Collections.Generic;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace Framework.Database
|
|
{
|
|
public class PreparedStatement
|
|
{
|
|
public string CommandText;
|
|
public Dictionary<int, object> Parameters = new();
|
|
|
|
public PreparedStatement(string commandText)
|
|
{
|
|
CommandText = commandText;
|
|
}
|
|
|
|
public void AddValue(int index, sbyte value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, byte value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, short value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, ushort value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, int value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, uint value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, long value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, ulong value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, float value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, byte[] value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, string value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddValue(int index, bool value)
|
|
{
|
|
Parameters.Add(index, value);
|
|
}
|
|
|
|
public void AddNull(int index)
|
|
{
|
|
Parameters.Add(index, null);
|
|
}
|
|
|
|
public void Clear()
|
|
{
|
|
Parameters.Clear();
|
|
}
|
|
}
|
|
|
|
public class PreparedStatementTask : ISqlOperation
|
|
{
|
|
PreparedStatement m_stmt;
|
|
bool _needsResult;
|
|
TaskCompletionSource<SQLResult> m_result;
|
|
|
|
public PreparedStatementTask(PreparedStatement stmt, bool needsResult = false)
|
|
{
|
|
m_stmt = stmt;
|
|
_needsResult = needsResult;
|
|
if (needsResult)
|
|
m_result = new TaskCompletionSource<SQLResult>();
|
|
}
|
|
|
|
public bool Execute<T>(MySqlBase<T> mySqlBase)
|
|
{
|
|
if (_needsResult)
|
|
{
|
|
SQLResult result = mySqlBase.Query(m_stmt);
|
|
if (result == null)
|
|
{
|
|
m_result.SetResult(new SQLResult());
|
|
return false;
|
|
}
|
|
|
|
m_result.SetResult(result);
|
|
return true;
|
|
}
|
|
|
|
return mySqlBase.DirectExecute(m_stmt);
|
|
}
|
|
|
|
public Task<SQLResult> GetFuture() { return m_result.Task; }
|
|
}
|
|
}
|