Transfer PixelBox data with boost

I get an image from an Ogre rendertaget.

I get the pixelbox of the image :

Ogre::RenderTarget *rt = _window;
rt->update();

int width = rt->getWidth();
int height = rt->getHeight();

std::cout << "width=" << width << std::endl;
std::cout << "height=" << heig开发者_如何学Pythonht << std::endl;

uchar *data = new uchar[width * height * 3];
PixelBox pb(width, height, 1, PF_BYTE_RGB, data);


rt->copyContentsToMemory(pb);

After doing that, i want to get the pb.data (that's Ogre::uchar), write it in a buffer, and send it via a socket using boost. And don't see how to.

thanks.

Look at the http sync client for an example. The code you want is going to look like:

boost::asio::streambuf request;
std::ostream request_stream(&request);
request_stream << pb;
boost::asio::write(socket, request);