Methods and classes
JavaScript
To subscribe to and unsubscribe from a topic, the following JavaScript methods have been implemented in Intrexx 20.03:
ix.websocket.subscribeToTopic
ix.websocket.unsubscribeFromTopic
The "ix.websocket.subscribeToTopic" method is used to subscribe to a topic. The "ix.websocket.unsubscribeFromTopic" method is used to unsubscribe from a topic.
An example of JavaScript in conjunction with WebSockets is available here:
The API documentation is available at the following links:
https://docs.intrexx.com/intrexx/version/11000/steady/api/js/html/modules/IxWebsocket.html
From Intrexx version 12.0.0
https://docs.intrexx.com/intrexx/version/steady/api/js/html/modules/api.websocket.html
Groovy
In order to create a WebSocket message and link it to a topic via a Groovy action, the following Groovy script class has been implemented in Intrexx 20.03:
de.uplanet.lucy.server.websocket.groovy.GroovyWebSocketTopic
You can send either text or JSON messages using the following functions, respectively:
GroovyWebSocketTopic.sendTextMessage
GroovyWebSocketTopic.sendJsonMessage
More information
An example of JavaScript in conjunction with WebSockets is available here:
Example - Simple message with Groovy script
The API documentation is available at the following links:
Email us