hi, i'm working over a code to interchange messages using sockets, i have a
server that when client connect to, server sends a char number(eg "100"),
when client receives this string number, it has to addition +5 , to do that
i need to change format from string to int and make sum operation, but when
i do de change of format i get some error this message on the console window
:
bad lexical cast : source type value could not be interpreted as target
Part of the code is :
boost::array buf;
boost::system::error_code error;
size_t len = socket.read_some(boost::asio::buffer(buf), error);
if (error == boost::asio::error::eof)
break; // Connection closed cleanly by peer.
std::string datos=buf.data();
int rxint;
vector[2]=buf.data();
*rxint=boost::lexical_cast<int>(datos);* //(here is the problem)
std::cout.write(buf.data(), len);
do i making something wrong?
--
Ing Pedro Alonso Chaparro Valero
Ciudad Politecnica de la Innovación
iTEAM - Mobile Communications Group
Polytechnic University of Valencia
C\ Camino de Vera S/N, Edificio 8G
46022 Valencia, Spain
