1. jupyter
   1. jupyter.kernel
      1. jupyter.kernel.protocol
         1. (object)(class)Channel
         2. (object)(class)Comm
         3. (case class)Connection
         4. (case class)Header
         5. (case class)Kernel
         6. (object)
            Protocol
         7. (object)(class)Publish
         8. (object)(class)ShellReply
         9. (object)(class)ShellRequest
         10. (object)(class)StdinReply
         11. (object)(class)StdinRequest