提升线程间通信队列

Question

I'm using Boost::interprocess::message_queue to enable communication between threads on my application. I'm doing so for two reasons. First, because I don't need to directly implement a shared mem. synchronization mechanism and second because I want to model the system this way because in the future it may change to interprocess.

My question is: Is there any more apropriate mechanism to enable interthread communication given this restrictions or I can continue using interprocess queue without fear for 'interprocess overhead'?

Answer 1

You could use a std::queue protected by a boost::mutex & boost::condition_variable

Anthony Williams provides an excellent explanation on how to implement a thread safe queue in his book 'C++ Concurrency in Action'.

Example code is available on his website here:

Just Software Solutions - Implementing a Thread Safe Queue