System Functions

System functions are used to access the hardware resources on which the inSCADA Platform is running. It is also used to shut down, restart, and manage the list of requests made from the system.
Get System Requests
ins.getSystemRequests()
It receives a list of requests received to the system.
Return Value: Returns a list of requests to the system as an array.
Syntax
var requests=ins.getSystemRequests();
var i=0;
if (requests!==null) { return -1}; 
if (requests.length>0) {      // check new a req
​
    for (i=0;i<requests.length;i++) {
    
        switch (requests[i].type) {
            case "warm_restart":
            // to do
            ins.deleteSystemRequests(requests[i]);
            break;
            
            case "cold_restart":
            // to do
            ins.deleteSystemRequests(requests[i]);
            break;
            
            case "set_date_time":
            // to do
            ins.deleteSystemRequests(requests[i]);
            break;
            
            default:
            // undefined System Requests
            ins.deleteSystemRequests(requests[i]);
            break;
        }
    }
}
Delete System Requests
ins.deleteSystemRequests(object requests)
Deletes a request to the system.
object requests: The request object in the list.
Syntax
var requests=ins.getSystemRequests();
var i=0;
if (requests!==null) { return -1}; 
if (requests.length>0) {      // check new a req
​
    for (i=0;i<requests.length;i++) {
    
        switch (requests[i].type) {
            case "warm_restart":
            // to do
            ins.deleteSystemRequests(requests[i]);
            break;
            
            case "cold_restart":
            // to do
            ins.deleteSystemRequests(requests[i]);
            break;
            
            case "set_date_time":
            // to do
            ins.deleteSystemRequests(requests[i]);
            break;
            
            default:
            // undefined System Requests
            ins.deleteSystemRequests(requests[i]);
            break;
        }
    }
}
Get System Status
ins.getSystemStats()
It gives information about the system resources and usage amounts.
Return Value: Does not return any value.
Syntax
var system=ins.getSystemStats();
return system;
Shutdown System
ins.shutdown()
Turns off the system.
Return Value: Does not return any value.
Syntax
ins.shutdown();
Restart System
ins.restart()
Restarts the system.
Return Value: Does not return any value.
Syntax
ins.restart();

In-Memory DB Functions

User Functions

Last modified 3yr ago