/**
 * vim: set ts=4 :
 * =============================================================================
 * SourceMod Webternet Extension
 * Copyright (C) 2004-2009 AlliedModders LLC.  All rights reserved.
 * =============================================================================
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, version 3.0, as published by the
 * Free Software Foundation.
 * 
 * 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/>.
 *
 * As a special exception, AlliedModders LLC gives you permission to link the
 * code of this program (as well as its derivative works) to "Half-Life 2," the
 * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
 * by the Valve Corporation.  You must obey the GNU General Public License in
 * all respects for all other code used.  Additionally, AlliedModders LLC grants
 * this exception to all derivative works.  AlliedModders LLC defines further
 * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
 * or <http://www.sourcemod.net/license.php>.
 *
 * Version: $Id$
 */

#include "FileDownloader.h"

using namespace SourceMod;

FileDownloader::FileDownloader( const char *file )
{
	fpLocal = fopen(file, "wb");
}

FileDownloader::~FileDownloader(void)
{
	if(this->fpLocal != NULL)
	{
		fclose(this->fpLocal);
	}
}

DownloadWriteStatus FileDownloader::OnDownloadWrite(IWebTransfer *session, 
	void *userdata, 
	void *ptr, 
	size_t size, 
	size_t nmemb)
{
	size_t total = size * nmemb;

	if (this->fpLocal == NULL)
	{
		return DownloadWrite_Error;
	}

	if (fwrite(ptr, size, nmemb, this->fpLocal) == total)
	{
		return DownloadWrite_Okay;
	}
	else
	{
		return DownloadWrite_Error;
	}
}

size_t FileDownloader::GetSize()
{
	return ftell(this->fpLocal);
}

char *SourceMod::FileDownloader::GetBuffer()
{
	// TODO: implement this!
	return NULL;
}