Direct connection using voodoospark

Hi! … i am thinking about using vodoospark to directly connect a photon device to a node.js server without using particle cloud, apart from … but that connection should allow me to transfer info (i.e. strings), not just to to remotely control the devices I/O pins … does someone used voodoospark for this purpose? … in fact, is it possible?, since from the api doc it is not clear to me. any alternative for this purpose apart from implementing a TCP/IP connection between devices, or using the available local-communication-example? . thanks!