87 lines
2.6 KiB
C#
87 lines
2.6 KiB
C#
|
// This code is derived from jcifs smb client library <jcifs at samba dot org>
|
||
|
|
// Ported by J. Arturo <webmaster at komodosoft dot net>
|
||
|
|
//
|
||
|
|
// This library 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 (at your option) any later version.
|
||
|
|
//
|
||
|
|
// This library 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 this library; if not, write to the Free Software
|
||
|
|
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
|
|
namespace SharpCifs.Smb
|
||
|
|
{
|
||
|
|
internal class TransactNamedPipeOutputStream : SmbFileOutputStream
|
||
|
|
{
|
||
|
|
private string _path;
|
||
|
|
|
||
|
|
private SmbNamedPipe _pipe;
|
||
|
|
|
||
|
|
private byte[] _tmp = new byte[1];
|
||
|
|
|
||
|
|
private bool _dcePipe;
|
||
|
|
|
||
|
|
/// <exception cref="System.IO.IOException"></exception>
|
||
|
|
internal TransactNamedPipeOutputStream(SmbNamedPipe pipe) : base(pipe, false, (pipe
|
||
|
|
.PipeType & unchecked((int)(0xFFFF00FF))) | SmbFile.OExcl)
|
||
|
|
{
|
||
|
|
this._pipe = pipe;
|
||
|
|
_dcePipe = (pipe.PipeType & SmbNamedPipe.PipeTypeDceTransact) == SmbNamedPipe
|
||
|
|
.PipeTypeDceTransact;
|
||
|
|
_path = pipe.Unc;
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <exception cref="System.IO.IOException"></exception>
|
||
|
|
public override void Close()
|
||
|
|
{
|
||
|
|
_pipe.Close();
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <exception cref="System.IO.IOException"></exception>
|
||
|
|
public override void Write(int b)
|
||
|
|
{
|
||
|
|
_tmp[0] = unchecked((byte)b);
|
||
|
|
Write(_tmp, 0, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <exception cref="System.IO.IOException"></exception>
|
||
|
|
public override void Write(byte[] b)
|
||
|
|
{
|
||
|
|
Write(b, 0, b.Length);
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <exception cref="System.IO.IOException"></exception>
|
||
|
|
public override void Write(byte[] b, int off, int len)
|
||
|
|
{
|
||
|
|
if (len < 0)
|
||
|
|
{
|
||
|
|
len = 0;
|
||
|
|
}
|
||
|
|
if ((_pipe.PipeType & SmbNamedPipe.PipeTypeCall) == SmbNamedPipe.PipeTypeCall)
|
||
|
|
{
|
||
|
|
_pipe.Send(new TransWaitNamedPipe(_path), new TransWaitNamedPipeResponse());
|
||
|
|
_pipe.Send(new TransCallNamedPipe(_path, b, off, len), new TransCallNamedPipeResponse
|
||
|
|
(_pipe));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
if ((_pipe.PipeType & SmbNamedPipe.PipeTypeTransact) == SmbNamedPipe.PipeTypeTransact)
|
||
|
|
{
|
||
|
|
EnsureOpen();
|
||
|
|
TransTransactNamedPipe req = new TransTransactNamedPipe(_pipe.Fid, b, off, len);
|
||
|
|
if (_dcePipe)
|
||
|
|
{
|
||
|
|
req.MaxDataCount = 1024;
|
||
|
|
}
|
||
|
|
_pipe.Send(req, new TransTransactNamedPipeResponse(_pipe));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|