How to get workflow service start/stop status

[HiltArity]

I have created one long running work flow in asp.net 4.0 and I have start this from Application_Start event like,\[code\]var LicClient = new WFService.LicWFClient(); LicClient.StartWorkFlow();\[/code\]Due to some reason the workflow stops after sometime, so I need to confirm that the work flow is running before submitting any request.I need like,\[code\]on click of submit request button1.check work flow status (start/stop)2.if status is stop then start it.3.submit request.\[/code\]How can I achieve this, please help me.