#include "IZipFile.h"
#include "IZipFileContentProvider.h"

namespace LifeCore
{
	IZipFile::IZipFile()
	{
		isOpen = false;
	}
	IDataStreamPtr IZipFile::OpenWrite(int mode)
	{
		UNREFERENCED_PARAMETER(mode);
		g_stream = new IZipStream(((IZipFileContentProvider*)this->Provider)->g_sourceFile, EntryName, FA_WRITE, ((IZipFileContentProvider*)this->Provider)->g_rootFolder);
		return IDataStreamPtr(g_stream);
	}
	IDataStreamPtr IZipFile::OpenReadWrite(int mode)
	{
		UNREFERENCED_PARAMETER(mode);
		throw;
		//return IDataStreamPtr(0);
		//throw new NotImplementedException();
	}

	IDataStreamPtr IZipFile::OpenRead()
	{
		IZipFileContentProvider* prov = (IZipFileContentProvider*)this->Provider;
		prov->g_sourceFile = unzOpen(prov->g_rootFolder.c_str());
		g_stream = new IZipStream(prov->g_sourceFile, EntryName, FA_READ, NULL);
		return IDataStreamPtr(g_stream);
		//g_stream = new IZipStream((this->Provider as IZipFileContentProvider).GetSource(), EntryName, FA_READ);
		//return g_stream;
	}
	void IZipFile::Close()
	{
		if(g_stream)
		{
			g_stream->Close();
			delete g_stream;
		}
	}
}