Method getFile

lib/vfs/cbmfs.cc:246–277

    }

    Bytes getFile(const Path& path) override
    {
        if (path.size() != 1)
            throw BadPathException();
        Directory dir(this);
        auto de = dir.findFile(unhex(path[0]));
        if (de->cbm_type == REL)
            throw UnimplementedFilesystemException("cannot read .REL files");

        Bytes bytes;
        ByteWriter bw(bytes);

        uint8_t t = de->start_track - 1;
        uint8_t s = de->start_sector;
        for (;;)
        {
            auto b = getSector(t, 0, s);

            if (b[0])
                bw += b.slice(2);
            else
            {
                bw += b.slice(2, b[1]);
                break;
            }

            t = b[0] - 1;
            s = b[1];
        }

        return bytes;
    }

private:
private: