gell-web v0.4.0

gell-web

model session activity for web based applications

Concepts

• authority
  • responsible for issuing user and browser sessions
  • NOTE: this concept is really a gell-session concept
• login session
• websocket session

Session Model

• as with all gell systems, interaction with web applications is modeled as a Session hierarchy

Hierarchy

• user
  • browser
    • login * websocket

Domain

• user
  • represents any person that interacts with a web application can be "anonymous" or known to the application often (but not required to be) tied to an identity * identity is not modeled by this package
• browser
  • maintains state for user and application over a period of time * persistence is typically cookie based
• login
  • represents authenticated interaction with a web application * allows for browser session to extend beyond period of time where user has "logged in"
• websocket
  • represents a websocket connection between browser and web application backend * NOTE: no Session implementation currently for a "secured" connection (after authorization)

Roadmap

• implement the "authorize" concept
  • this should be a more general approach to associating a user with a session this might be a gell-session concept should be an authorize event or perhaps "authorizer" (future) instead of event allow client to specify cardinality rules
• solidify role and persona concepts
  • this might be in gell-actor
• implement a generic "cardinality" concept
  • this might be a gell-session concept prevents more than one session to exists at a time provide strategies for preventing concurrent sessions this was implemented with websockets authority would enforce cardinality strategy