Class: TUB::UpgradableConnection

Inherits:
EM::Connection
  • Object
show all
Defined in:
lib/tub/upgradable_connection.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#handler ⇒ Object

Returns the value of attribute handler.



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# File 'lib/tub/upgradable_connection.rb', line 32

def handler
  @handler
end

Instance Method Details

#post_init ⇒ Object 



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# File 'lib/tub/upgradable_connection.rb', line 34

def post_init
  @handler = UpgradableConnection.initial_handler_class.new @signature
  @upgraded = false
end

#receive_data(data) ⇒ Object 



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# File 'lib/tub/upgradable_connection.rb', line 39

def receive_data(data)
  @handler.receive_data(data)
end

#unbind ⇒ Object 



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# File 'lib/tub/upgradable_connection.rb', line 43

def unbind
  @handler.unbind
end

#upgrade! ⇒ Object 



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# File 'lib/tub/upgradable_connection.rb', line 47

def upgrade!
  return if @upgraded
  @handler = UpgradableConnection.upgraded_handler_class.new @signature
  @upgraded = true
end