boost: readline for tcp client

问题

I'm developing a tcp server in c++ using boost. I'd like process incoming data line by line and am looking for a socket.readLine method. However, I can only find a read_some() method. I don't what the definition on "some" is, but I don't think the string necessarily ends with a "\n".

So how can I implement socket.readLine() using boost?

回答1:

I assume you are using boost::asio. If so, there is a read_until() function that does what you want.

http://www.boost.org/doc/libs/1_47_0/doc/html/boost_asio/reference/read_until.html

回答2:

there is read_until

回答3:

Use boost::asio::read_until(..).

来源：https://stackoverflow.com/questions/7878361/boost-readline-for-tcp-client