i write a client server application over a network and look for a smart
way to determine if the server still running.
I have a server application on node A and a client application on node
B. Normal the client create a virtual proxy on node A and send a
message to the with this proxy id to the server application. After that
the client Application waits on one on different messages.
One way to look if the server runs is to send dummy messages in cycle
times but that use the network mach often.
Is it possible to get a proxy or a signal if network goes down or the
task terminates or is it enough to use qnx_psinfo() on local node.