WebSocketsSample

Simple WebSockets comunication example for InterSystems Caché

Functionality

There are currently 3 actions availible:

• Echo - echoes text (or object) back to client
• Get Variable - receives and displays local (eg. a) or global (eg. ^a) variable value. Subscripts availible (eg. ^a(1)).
• Set Variable - sets local or global variable value. Subscripts availible.

Installation

1. Download and import all files into any namespace
2. Compile
3. Open index.html in your web browser, for example URL: http://server:port/webapp/index.html
4. In there fill:

• WebSocket: server:port/webapp/WebSockets.Main.cls (check value, fills automatically on page load)
• User: Cache Username
• Password: pass for Cache User

5. (Optional) Open browser console
6. Press “Start WebSocket” button
7. You can start testing websockets

Developement

This project uses cache-tort-git as a source control plug-in.