Ping Event

An event that triggers to determine whether or not a participant in a common context session is still running.

Syntax

JavaScript

add_ping(function(sender, e))
ping.add(function(sender, e))
remove_ping(function(sender, e))
ping.remove(function(sender, e))

Example

JavaScript

function initializeClientContextTest(clientService, appName) {
   // Create a client context, and register context events
   var ccowClientContext = new lt.Ccow.ClientContext(clientService, appName);
   ccowClientContext.contextChangesPending.add(function (sender, e) {
      console.log("contextChangesPending");
   });
   ccowClientContext.contextChangesCanceled.add(function (sender, e) {
      console.log("contextChangesCanceled");
   });
   ccowClientContext.contextChangesAccepted.add(function (sender, e) {
      console.log("contextChangesAccepted");
      console.log("contextCoupon:" + e.contextCoupon);
   });
   ccowClientContext.commonContextTerminated.add(function (sender, e) {
      console.log("commonContextTerminated");
   });
   ccowClientContext.error.add(function (sender, e) {
      console.log(e.error);
   });

   return ccowClientContext;
}

Event Data

Parameter	Type	Description
sender	'var'	The source of the event.
e	EventHandler	The event data.

Reference

ClientContext Object
ClientContext Members

Error processing SSI file

Requirements

Target Platforms

Leadtools.Ccow requires a Medical toolkit server license and unlock key. For more information, refer to: LEADTOOLS Toolkit Features