Description of operators

The list of operators used to describe actions:

1. DoReact (object type, number, action[,Parameters]) – execute action
   Example use:

   OnEvent("GRAY","1","ON")
   {
    DoReact("GRELE","1","ON"); //close relay 1 when closing sensor 1 
   }

2. DoCommand(command line) – run the command line
   Examples use:

   OnEvent("GRAY","1","ON")
   {
    DoCommand("notepad.exe"); //when sensor 1 is closed run "Notepad"
   }

3. Wait(number of seconds) – wait for N seconds;
   Sleep(number of milliseconds) - wait for N milliseconds.
   Await operators are to be in a single thread. Single thread is to be inside square brackets.  
   Example. When Sensor 1 is closed, Relay 1 is closed for 5 seconds.

   OnEvent("GRAY","1","ON")
   {
    [
    DoReact("GRELE","1","ON");
    Wait(5);
    DoReact("GRELE","1","OFF");
    ]
   }

4. Checking the state function:
   CheckState(object type, number, state) – the result is 1, if the state of an object is  factually accurate, otherwise 0.
   Expressions can be used as parameters. Constant values are quoted.
   Example. Check the state of camera 2 when closing sensor 1 and if the state is “Alarmed“, then close relay 1

   OnEvent("GRAY","1","ON")
   {
    if(CheckState("CAM","2","ALARMED"))
    {
    DoReact("GRELE","1","ON");
    }
   }

5. Conditional operator:

   If (expression)  
   {
    ... // if the result is not equal to 0 
   }
   else
   {
    ... // if the result is equal to 0
   }

   
   else {} part can be absent.
   Example use:

   OnEvent("MACRO","1","RUN"){
    x=5;
    if(x>10) {y=2;} // if "x" is greater than 10, then y=2
    else {y=3;} //otherwise y=3
   }

6. For operator:

   For(expression 1; expression 2; expression 3){
     ...
   }

   Expression1 is executed at the beginning of the loop; loop body is executed if expression2 is true; expression3 is executed after each execution of the loop body.
   Example. When sensor1 is closed, relay1 is closed and opened every second and it will happen 10 times.

   OnEvent
   ("GRAY","1","ON")
   {  
    [
    for(i=0;i<10;i=str(i+1))
    {
    DoReact("GRELE","1","ON");
    Wait(1);
    DoReact("GRELE","1","OFF");
    Wait(1);
    }
    ]
   }

7. DoReactGlobal (object type, number, state) – function that creates reactions of system objects. Meanwhile, the created reaction is sent to all cores connected over the network.
   Example. When running macro 1, camera 1 is armed.

   OnEvent("MACRO","1","RUN")
   {
    DoReactGlobal("CAM","1","ARM");
   }

8. NotifyEventGlobal  (object type, number, state) – function that creates events. Meanwhile, the created events are sent to all cores connected over the network.
   Example. When running macro 1, create event “Recording” for camera 1. The command is sent to all cores as an event in order to be logged.

   OnEvent("MACRO","1","RUN")
   {
    NotifyEventGlobal("CAM","1","REC");
   }