Re: [Cppcms-users] Get data from a buffer??

[Dietrich M. <die...@gm...>]

Ok, I think I do not need to read the buffer object the way I thought I
have to after studying the boost asio documentation.
Problem solved...

On Sun, Oct 7, 2012 at 3:08 PM, Dietrich Müller <die...@gm...> wrote:

> Hey all,
> maybe I am totally blind, but I cannot figure out how I am supposed to get
> the data that e.g. a mutable_buffer contains.
> In you async example you use the read data from the socket to write it
> back to it again without modifying it.
> My plan is to call booster::aio::stream_socket::async_read<http://cppcms.com/cppcms_ref/latest/classbooster_1_1aio_1_1stream__socket.html#a8352a7b239da7e658c52b740488ed45a>to get the complete data in the callback and then parse it.
> A string or at least a char* to all the data would be totally fine, but as
> far as I see I can only get the first entry...
>
> Could someone give my a snippet or explain to me how to put the data of
> the buffer into a string?
> Thank you!
>