/*
**  ClanLib SDK
**  Copyright (c) 1997-2005 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
**    (if your name is missing here, please add it)
*/

#include "API/Network/NetSession/outputsource_netpacket.h"
#include "API/Network/NetSession/netpacket.h"
#include "outputsource_netpacket_generic.h"
#include "netpacket_generic.h"
#include <cstring>

/////////////////////////////////////////////////////////////////////////////
// CL_OutputSource_NetPacket construction:

CL_OutputSource_NetPacket::CL_OutputSource_NetPacket(const CL_NetPacket &netpacket)
: impl(new CL_OutputSource_NetPacket_Generic(netpacket.impl, true))
{
}

CL_OutputSource_NetPacket::~CL_OutputSource_NetPacket()
{
	delete impl;
}

/////////////////////////////////////////////////////////////////////////////
// CL_OutputSource_NetPacket attributes:

int CL_OutputSource_NetPacket::tell() const
{
	return impl->position;
}

int CL_OutputSource_NetPacket::size() const
{
	return impl->netpacket->size;
}

/////////////////////////////////////////////////////////////////////////////
// CL_OutputSource_NetPacket operations:

int CL_OutputSource_NetPacket::write(const void *data, int size)
{
	impl->netpacket->resize(impl->position+size);
	memcpy(impl->netpacket->data+impl->position, data, size);
	impl->position += size;
	return size;
}

void CL_OutputSource_NetPacket::open()
{
}

void CL_OutputSource_NetPacket::close()
{
}

CL_OutputSource *CL_OutputSource_NetPacket::clone()
{
	return new CL_OutputSource_NetPacket(*this);
}

/////////////////////////////////////////////////////////////////////////////
// CL_OutputSource_NetPacket implementation:

CL_OutputSource_NetPacket::CL_OutputSource_NetPacket()
: impl(new CL_OutputSource_NetPacket_Generic(0, false))
{
}
