Commands & Usage

• Use of xMsg to control SmartScreen (Asynchronous)

  Function: xmsg.send()
  
  Usage:
      {"in":"{"fm":"(from DDN)","to":"(to DDN)"}","data":"(SmartScreen command)", attributes...}
  
  Example:   {"in":"{"fm":"koYh3Ik1","to":"pJRt6H9G"}","data":“drop”,“type”:”url”,“src”:[“http://ypcloud.com”]}
  

• Use of xRPC to control SmartScreen (Synchronous)

  Function: xrpc.call()
  
  Parameters:
    target:  {"target":"demo"} //'demo' being the user-defined target_device name (an 'alias' in lieu of the target_device 'DDN')
    func:    "cmd" (SmartScreen API command)
    body:    {"data":"cmd", attributes...)"}
  
  Example:   {"target":"demo"},{"data":”drop”,“type”:”url”,“src”:[“http://ypcloud.com”]}
  

• Command Format

  1. CLI: Command line command, type is string
  2. JSON: {"cmd":"drop",…}