Class: Tep::WebSocket::Handler

Inherits:

Object

• Object
• Tep::WebSocket::Handler

Defined in:

lib/tep/websocket/driver.rb

Overview

Base class for event handlers. Subclass + override handle_event(event). The Driver stores one Handler instance per event type and dispatches via @h_message.handle_event(evt). The explicit-Handler shape (vs faye's block-based driver.on(:msg) { ... }) is chosen because it stays compatible with future Fiber.storage per-connection state plumbing without re-typing the callback boundary.

req is set at WS upgrade time by the route handler the translator emits, giving on_X handler bodies access to the request that initiated the connection (req.identity, req.session, headers, ...). It stays the same across every event on the connection -- there's no per-frame "request".

Instance Attribute Summary

• #req ⇒ Object

  Returns the value of attribute req.

Instance Method Summary

• #handle_event(event) ⇒ Object
• #initialize ⇒ Handler constructor

  A new instance of Handler.

Constructor Details

#initialize ⇒ Handler

Returns a new instance of Handler.

# File 'lib/tep/websocket/driver.rb', line 160

def initialize
  @req = Tep::Request.new
end

Instance Attribute Details

#req ⇒ Object

Returns the value of attribute req.

# File 'lib/tep/websocket/driver.rb', line 158

def req
  @req
end

Instance Method Details

#handle_event(event) ⇒ Object

# File 'lib/tep/websocket/driver.rb', line 164

def handle_event(event)
  0
end