WebSocket

With this component, you can receive data via WebSocket. This component supports auto-reconnect to WebSocket when the connection is closed.

Configuration:

• url {String} URL for websocket, it can be relative or absolute
• reconnect {Number} can contain only a number (milliseconds, default: 2000)
• bind {Boolean} enables binding of value according to the component path (default: false)
• encoder {Boolean} performs encode/decode messages via URI (default: false)
• message {String} a link to method function(msg)
• online {String} a link to method function(isonline)
• NEW: statsinterval {Number} stats interval in milliseconds (default: 1000)
• NEW: stats {String} a link to method function({ received: Number, sent: Number }) or path to a variable (measured in bytes)

Methods:

• component.send(obj) - sends JSON serialized object to the server
• component.close() - closes connection
• component.connect() - opens connection
• component.idle(is) - NEW can cancel/reopen connection

Events:

• ON('message', function(data) {}) - received data
• ON('online', function(isOnline) {}) - online/offline