NAIM_BUS_PATH == org.ml.n.naim
NAIM_OBJ_PATH == /org/ml/n/naim
NAIM_INT_PATH == org.ml.n.naim

UA role:
  * Interacts with users
  Bus names:
    - No bus names
  Objects:
    - No objects
  Interfaces:
    - No interfaces

PI role:
  * Manages connections
  * Manages protocols
  * Registers main naimng service
  Bus names:
    - NAIM_BUS_PATH
    - NAIM_BUS_PATH.ConnectionManager
    - NAIM_BUS_PATH.ProtocolManager
  Objects:
    - NAIM_OBJ_PATH/Connection
      > impl NAIM_INT_PATH.ConnectionManager
      > impl org.freedesktop.DBus.Introspectable
    - NAIM_OBJ_PATH/Protocol
      > impl NAIM_INT_PATH.ProtocolManager
      > impl org.freedesktop.DBus.Introspectable
  Interfaces:
    - NAIM_INT_PATH.ConnectionManager
      > string[] EnumerateConnections()
    - NAIM_INT_PATH.ProtocolManager
      > string[] EnumerateProtocols()
      > string[] EnumerateRequestableProtocols()
      > int RequestProtocol(in string ProtocolName)
      > string ServiceToProtocol(in string ServiceName)

PD in two 'modes' - daemon mode, and connection mode
PD[daemon] role:
  * Provides information about protocol
  * Instantiates new connections
  Bus names:
    - NAIM_BUS_PATH.Protocol.{PROTOCOL_NAME}
  Objects:
    - NAIM_OBJ_PATH/Protocol/{PROTOCOL_NAME}
      > impl NAIM_INT_PATH.ProtocolDescription
      > impl NAIM_INT_PATH.ProtocolFactory
      > impl org.freedesktop.DBus.Introspectable
  Interfaces:
    - NAIM_INT_PATH.ProtocolDescription
      > readonly property string ShortName
      > readonly property string LongName
      > readonly property string Description
      > readonly property string[] Services
    - NAIM_INT_PATH.ProtocolFactory
      > int Instantiate(in string ConnectionName)
      > string[] EnumerateInstances()

PD[connection] role:
  * Handles one connection
  * Handles users belonging to aforementioned connection
  * Handles files belonging to aforementioned users
  * Handles rooms belonging to aforementioned connection
  * Handles members belonging to aforementioned rooms
  * Handles local user on aforementioned connection
  Bus names:
    - NAIM_BUS_PATH.Connection.{CONNECTION_NAME}
    - NAIM_BUS_PATH.Protocol.{PROTOCOL_NAME}.{CONNECTION_NAME}
  Objects:
    - NAIM_OBJ_PATH/Connection/{CONNECTION_NAME}
      > impl NAIM_INT_PATH.Connection
      > impl org.freedesktop.DBus.Introspectable
    - NAIM_OBJ_PATH/Connection/{CONNECTION_NAME}/localuser
      > impl NAIM_INT_PATH.Connection.LocalUser
      > impl org.freedesktop.DBus.Introspectable
    - NAIM_OBJ_PATH/Connection/{CONNECTION_NAME}/users/{USER_NAME}
      > impl NAIM_INT_PATH.Connection.User
      > impl org.freedesktop.DBus.Introspectable
    - NAIM_OBJ_PATH/Connection/{CONNECTION_NAME}/users/{USER_NAME}/files/{HANDLE_STRING}
      > impl NAIM_INT_PATH.Connection.File
      > impl org.freedesktop.DBus.Introspectable
    - NAIM_OBJ_PATH/Connection/{CONNECTION_NAME}/rooms/{ROOM_NAME}
      > impl NAIM_INT_PATH.Connection.Room
      > impl org.freedesktop.DBus.Introspectable
    - NAIM_OBJ_PATH/Connection/{CONNECTION_NAME}/rooms/{ROOM_NAME}/members/{USER_NAME}
      > impl NAIM_INT_PATH.Connection.User
      > impl NAIM_INT_PATH.Connection.ChatMember
      > impl org.freedesktop.DBus.Introspectable
  Interfaces:
    - NAIM_INT_PATH.Connection
    - NAIM_INT_PATH.Connection.LocalUser
    - NAIM_INT_PATH.Connection.User
    - NAIM_INT_PATH.Connection.File
    - NAIM_INT_PATH.Connection.Room
    - NAIM_INT_PATH.Connection.ChatMember
  FIXME:
    Should we have a connection-meta object in here that we can query for statistics about connection life, server, etc?
    Should localuser be named something different? (It would house objects such as the idle property, password changes, ...)