[Okernel-commit] nrtl knetobject.cpp,NONE,1.1

[<dg...@us...>]

Update of /cvsroot/okernel/nrtl
In directory sc8-pr-cvs1:/tmp/cvs-serv31319

Added Files:
	knetobject.cpp 
Log Message:
Initial release at sourceforge dot net.

--- NEW FILE: knetobject.cpp ---
/* ===========================Module=Header====================================
   Project Name : NRTL
   Module Name  : ./knetobject.cpp

   Created : 05/14/03 - 23:05
   Author  : Gilles Dumortier [dg...@ie...]

     ***** BEGIN LICENSE BLOCK *****
     Version: MPL 1.1/GPL 2.0/LGPL 2.1

     The contents of this file are subject to the Mozilla Public License
     Version 1.1 (the "License"); you may not use this file except in
     compliance with the License. You may obtain a copy of the License at
     http://www.mozilla.org/MPL/

     Software distributed under the License is distributed on an "AS IS" basis,
     WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
     for the specific language governing rights and limitations under the
     License.

     The Original Code is Nunki Runtime Library (NTRL) code.

     The Initial Developer of the Original Code is Gilles DUMORTIER
     Portions created by the Initial Developer are Copyright (C) 1992-2003 the
     Initial Developer. All Rights Reserved.

     Contributor(s):

     Alternatively, the contents of this file may be used under the terms of
     either the GNU General Public License Version 2 or later (the "GPL"), or
     the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
     in which case the provisions of the GPL or the LGPL are applicable instead
     of those above. If you wish to allow use of your version of this file only
     under the terms of either the GPL or the LGPL, and not to allow others to
     use your version of this file under the terms of the NPL, indicate your
     decision by deleting the provisions above and replace them with the notice
     and other provisions required by the GPL or the LGPL. If you do not delete
     the provisions above, a recipient may use your version of this file under
     the terms of any one of the NPL, the GPL or the LGPL.

     ***** END LICENSE BLOCK *****

   General Description :

	NetBuffer

   History Rev	Description
   051403 dgil	Wrote it from scratch
   ============================================================================
*/

#include "precomp.h"
#include <errno.h>

#if defined(NTRL_NETWORK)

// ===========================================================================
// InternalBuffer Class
// ===========================================================================

InternalBuffer::InternalBuffer(int n, const jbyte* s)
{
   	refs = 0;
   	len  = n;
   	if (s) memcpy(body,s,n);
}

jpointer InternalBuffer::operator new(size_t cs, size_t us)
{
   	return new jbyte[cs+us];
}

// ===========================================================================
// Constructors and destructors
// ===========================================================================

void NetBuffer::reset()
{
	readCounter = 0;
	writeCounter = 0;
}

NetBuffer::NetBuffer(size_t asize)
{
	buf = new(asize) InternalBuffer(asize,NULL);
	reset();
}

// ===========================================================================

#endif