boost asio tcp ip write

Question

I am using this code http://www.boost.org/doc/libs/1_42_0/doc/html/boost_asio/tutorial/tutdaytime1/src.html in order to make a client and talk to a server.

I am using the following code to send a message

   boost::asio::write(socket, boost::asio::buffer(msg), ignored_error);

The problem that I have is that if I declare a string msg= "test 123"; and send it, the server will get "test 123" But if if use cin << msg and input test 123 the server receives two messages :

   test
   123

The same applies for char[]

I am compiling at C++ 11 if it does matter using -lboost_system parameters

Answer 1

Input with >> separates on space. So input like test 123 will need two reads using >> .

If you want to read a whole line then use std::getline .