How to convert data sending data through TCP from C++ to Java

Question

I'd like to send some data from C++ to Java via TCP.

On Java, I will use ByteBuffer to get receiced data. When bytebuffer.getInt(), I' like to get int data which is sent on C++.

To do this, how do I convert data on C++.

Answer 1

Convert it into network byte order using htons(), htonl(), etc, and receive it with ByteBuffer or DataInputStream.