I want to send some complex objects from a Java client to C server via a TCP Socket.
How can I do that ?
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I want to send some complex objects from a Java client to C server via a TCP Socket.
How can I do that ?
Fundamentally the question is, "How to serialize/deserialize objects in a
language agnostic manner?" Specifically Java and C in your case. Since you’ll
be sending this data over a network, it is also important to take care of network order/endianness issues.
I assume you have access to both the the client and the server. This means you
get to choose how to serialize the data. (If not, the answer is simple. Write
to the specs of what the other is expecting)
Personally, I would use Protocol Buffers.
There are Java bindings
and C bindings.
If you don’t like Protocol Buffers, there are other options like: