$.rpijs.websocket(name, [callback])
Initialize WebSocket connection to name with correct RPiAuthorization cookie. Cookie is used because javascript WebSocket does not send Authorization header.
Arguments
name
Path under the REST api to connect to.
callback
Function that will be called when message is received. Message will be parsed using jQuery's $.parseJSON.
Return value
Javascript WebSocket object is returned. You can use it to register addidtional callbackd, for example onopen and onclose.
Example
$.rpijs.websocket("gpio/ws", function(data) {
$.each(data, function (key, value) {
var i = parseInt(key);
pins[i].value = value;
});
});