pixie v0.3.9 Pixie.Message.Publish

Convert an incoming message publication into a struct.

Request
MUST include:  * channel
               * data
MAY include:   * clientId
               * id
               * ext

This struct contains the following keys:

:channel the channel the client wishes to publish the message to.
:data an arbitrary value passed from the client via JSON as the contents of the message. Usually a List or Map.
:client_id the client ID generated by the server during handshake. According to the Bayeux protocol this field is optional, however Pixie will not accept publications from non-connected clients.
:ext an arbitrary map of data the client sent for use in extensions (usually authentication information, etc). Optional.
:id a message ID generated by the client. Optional.

Summary

Convert the incoming message into a Pixie.Message.Publish by copying only those fields we care about

init(message)

Convert the incoming message into a Pixie.Message.Publish by copying only those fields we care about.