Pinging WCF Services
wcf
Solution
The two things I do are a telnet check to make sure the WCF process has the socket open.
telnet host 8080
The second thing I do is always add an IsAlive method to my WCF contract so that there is a simple method to call to check that the service host is operating correctly.
public bool IsAlive() {
return true;
}
Problem
What is the most efficient way to check if WCF Service is available. (Pinging) It suppose to be binding configuration independent. I prefer not to modify the Service Contracts with IsAlive() method. Ideally, I would expect that the WCF framework supports it. Otherwise, our solution is done by adding "ServiceAdministration" service, which is hosted in the same process as the above service. ServiceAdministration has a reference to the ServiceHost and it can check its State.