Get the console application to use the
WaitForSingleObject[
^] function to wait on an
event[
^] object which is signalled (see the
SetEvent[
^] function) by the client application when it wants to wake the server. The remaining issue is how to get
HANDLE
s to the event to the client and server processes. This should get you started. Feel free to ask some more specific questions on the problem after you've done a little research on this technique.