IPC between QT and C#

[aRcleR]

Hi everybody, I have tried to found the best way to make an IPC between Qt and C# and I don't achieved. I need to constantly send messages to and from Qt and C#. I have thought in:
QSharedMemory
QDBus
QAbstractSocket
QProcess

So, What do you think it's the best way to communicate between the 2 processes?
I have tried to use QSharedMemory but I don't know how share this memory to C#? Anyone have an example or know how do that? I preffer this option because there are a lot of messages traffic within both processes and I think that it's the most speed option.

But I don't have discarded any other..

Please, any suggestion will be appreciated.

Thanks!

[silicomancer]

I had the same problem and solved it using QTcpServer and QDataStream on the Qt side and TcpClient and a handmade streaming class on CLR side.