Class IStream

pdal/util/IStream.hpp:59–79

  Stream wrapper for input of binary data.
*/
class IStream
{
public:
    //ABELL - Should prevent copy construction.
    //ABELL - Should enable construction from rvalue ref.
    //ABELL - Should provide an operator << (..., string) that delegates
    //  to std::istream
    /**
      Default constructor.
    */
    PDAL_EXPORT IStream() : m_stream(NULL), m_fstream(NULL)
        {}

    /**
      Construct an IStream from a filename.

      \param filename  File from which to read.
    */
    PDAL_EXPORT IStream(const std::string& filename) :
        m_stream(NULL), m_fstream(NULL)
    { open(filename); }

    /**
      Construct an IStream from an input stream pointer.