Servicecontroller controls Windows Services

1. Reference System. serviceprocess. dll

2. reference the system. serviceprocess namespace

 
UsingSystem. serviceprocess;
 

3. Declare the servicecontroller variable

 
PrivateServicecontroller _ controller;
 

4. Assume that the service name isServicesname,WriteCodeAs follows:

A: Start service.

 1      Private     Void  Startservice ()
  2   {
  3    This  . _ Controller  =     New  Servicecontroller (  "  Servicesname  "  );
  4     Try  
  5   {
 6     If  (_ Controller. Status. Equals (servicecontrollerstatus. Stopped ))  |  
  7   (_ Controller. Status. Equals (servicecontrollerstatus. stoppending )))
  8   {
  9   _ Controller. Start ();
  10   }
 11     Else  
  12   {
  13   _ Controller. Stop ();
  14   }
  15   }
  16     Finally  
 17   {
  18     This  . _ Controller. Refresh ();
  19     This  . _ Controller. Close ();
  20   }
  21   } 

B: stop the service.

 1   Private    Void  Stopservice ()
  2   {
  3     This  . _ Controller  =     New  Servicecontroller (  "  Servicesname  "  );
 4     Try  
  5   {
  6     This  . _ Controller. Stop ();
  7     This  . _ Controller. waitforstatus (servicecontrollerstatus. Stopped );
  8  }
  9     Finally  
  10   {
  11     This  . _ Controller. Refresh ();
  12     This  . _ Controller. Close ();
  13  }
  14   } 

C: restart the service.

 1      Private     Void  Resetservice ()
  2   {
  3     This  . _ Controller  =    New  Servicecontroller (  "  Servicesname  "  );
  4     Try  
  5   {
  6     This  . _ Controller. Stop ();
 7     This  . _ Controller. waitforstatus (servicecontrollerstatus. Stopped );
  8     This  . _ Controller. Start ();
  9     This  . _ Controller. waitforstatus (servicecontrollerstatus. Running );
  10   }
 11     Finally  
  12   {
  13     This  . _ Controller. Refresh ();
  14     This  . _ Controller. Close ();
  15   }
 16   } 

D: If it is stopped, start the reverse operation and stop it.

 1      Private     Void  Sstopservice ()
  2   {
  3     This  . _ Controller  =     New Servicecontroller (  "  Servicesname  "  );
  4     Try  
  5   {
  6     This  . _ Controller. Stop ();
  7    This  . _ Controller. waitforstatus (servicecontrollerstatus. Stopped );
  8     This  . _ Controller. Start ();
  9     This  . _ Controller. waitforstatus (servicecontrollerstatus. Running );
  10   }
  11    Finally  
  12   {
  13     This  . _ Controller. Refresh ();
  14     This  . _ Controller. Close ();
  15   }
  16  
  17   }