src/filemgr.cpp


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#include "filemgr.h"

FileMgr::FileMgr() :
	iNextId( 1 )
{
}

FileMgr::~FileMgr()
{
	for( FileHash::iterator i = hFile.begin(); i; i++ )
	{
		delete *i;
	}
}

int FileMgr::open( const Bu::String &sPath, int iMode )
{
	hFile.insert( iNextId, new Bu::File( sPath, iMode ) );
	return iNextId++;
}

Bu::File &FileMgr::get( int iId )
{
	try
	{
		return *hFile.get( iId );
	}
	catch(...)
	{
		throw Bu::ExceptionBase("Invalid file handle accessed.");
	}
}

void FileMgr::close( int iId )
{
	try
	{
		delete hFile.get( iId );
		hFile.erase( iId );
	}
	catch(...)
	{
		throw Bu::ExceptionBase("Invalid file handle accessed.");
	}
}