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/*
** 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 "Core/precomp.h"
#include "API/Core/IOData/outputsource_file.h"
#include "API/Core/System/cl_assert.h"
//#include "API/Core/System/error.h"
CL_OutputSource_File::CL_OutputSource_File(const std::string &_filename)
{
filename = _filename;
pos = 0;
file = NULL;
open();
}
CL_OutputSource_File::CL_OutputSource_File()
{
pos = 0;
file = NULL;
}
CL_OutputSource_File::~CL_OutputSource_File()
{
close();
}
int CL_OutputSource_File::write(const void *data, int size)
{
cl_assert(file != NULL);
fwrite(data, size, 1, file);
pos += size;
return size;
}
void CL_OutputSource_File::open()
{
if(file != NULL)
return;
file = fopen(filename.c_str(), "w+b");
if(file == NULL)
throw CL_Error("could not create file");
}
void CL_OutputSource_File::close()
{
if(file == NULL)
return;
fclose(file);
file = NULL;
}
CL_OutputSource *CL_OutputSource_File::clone()
{
cl_assert(false); // not implemented yet.
return NULL;
}
int CL_OutputSource_File::tell() const
{
return pos;
}
int CL_OutputSource_File::size() const
{
return pos;
}
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