Re: [Cppcms-users] HTTP response and binary stream (libharu)

[Joerg S. <jo...@br...>]

On Thu, Sep 17, 2015 at 09:16:42PM +0800, augustin wrote:
> I have no problem outputting HTML (std::string).
> I have no problem outputting simple PDF files which only include a stream of 
> strings.
> But when I try creating more complex PDF files with drawings or pictures (i.e. 
> PDF files including binary streams), the file gets corrupted and is not 
> rendered properly.

Try creating a std::stringstream with std::ios::binary and write to that
from your library. Use the stringstream -> string accessor and write
that. That's what I am doing when creating PDFs from PoDoFo.

Whether the default streams should be created as binary is a slightly
different question.

Joerg