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// ============================================================================================
// .NET API for EJDB database library http://ejdb.org
// Copyright (C) 2012-2013 Softmotions Ltd <info@softmotions.com>
//
// This file is part of EJDB.
// EJDB is free software; you can redistribute it and/or modify it under the terms of
// the GNU Lesser General Public License as published by the Free Software Foundation; either
// version 2.1 of the License or any later version. EJDB 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 Lesser General Public
// License for more details.
// You should have received a copy of the GNU Lesser General Public License along with EJDB;
// if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
// Boston, MA 02111-1307 USA.
// ============================================================================================
using System;
using System.IO;
using System.Text;
namespace Ejdb.IO {
public class ExtBinaryWriter : BinaryWriter {
public static Encoding DEFAULT_ENCODING = Encoding.UTF8;
Encoding _encoding;
bool _leaveopen;
public ExtBinaryWriter() {
_encoding = DEFAULT_ENCODING;
}
public ExtBinaryWriter(Stream output) : this(output, DEFAULT_ENCODING, false) {
}
public ExtBinaryWriter(Stream output, Encoding encoding, bool leaveopen) : base(output, encoding) {
_encoding = encoding;
_leaveopen = leaveopen;
}
public ExtBinaryWriter(Stream output, Encoding encoding) : this(output, encoding, false) {
}
public ExtBinaryWriter(Stream output, bool leaveopen) : this(output, DEFAULT_ENCODING, leaveopen) {
}
protected override void Dispose(bool disposing) {
base.Dispose(!_leaveopen);
}
public void WriteBSONString(string val) {
byte[] buf = _encoding.GetBytes(val);
Write(buf.Length + 1);
Write(buf);
Write((byte) 0x00);
}
public void WriteCString(string val) {
if (val.Length > 0) {
Write(_encoding.GetBytes(val));
}
Write((byte) 0x00);
}
}
}
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