Function callback

sdk/src/CloudSocketClientLib.js:1929–1943

(packet, index, total)

                        var self = this;
                        debug('polling got data %s', data);
                        var callback = function(packet, index, total) {
                            // if its the first message we consider the transport open
                            if ('opening' == self.readyState) {
                                self.onOpen();
                            }

                            // if its a close packet, we close the ongoing requests
                            if ('close' == packet.type) {
                                self.onClose();
                                return false;
                            }

                            // otherwise bypass onData and handle the message
                            self.onPacket(packet);
                        };

                        // decode payload
                        parser.decodePayload(data, this.socket.binaryType, callback);