Class: Capybara::Poltergeist::WebSocketServer::FayeHandler

Inherits:
Object
  • Object
show all
Defined in:
lib/capybara/poltergeist/web_socket_server.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(owner, env) ⇒ FayeHandler

Returns a new instance of FayeHandler.



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 17

def initialize(owner, env)
  @owner    = owner
  @env      = env
  @parser   = Faye::WebSocket.parser(env).new(self)
  @messages = []
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 15

def env
  @env
end

#owner ⇒ Object (readonly)

Returns the value of attribute owner.



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 15

def owner
  @owner
end

#parser ⇒ Object (readonly)

Returns the value of attribute parser.



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 15

def parser
  @parser
end

Instance Method Details

#encode(message) ⇒ Object 



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 36

def encode(message)
  parser.frame(Faye::WebSocket.encode(message))
end

#handshake_response ⇒ Object 



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 28

def handshake_response
  parser.handshake_response
end

#message? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 44

def message?
  @messages.any?
end

#next_message ⇒ Object 



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 48

def next_message
  @messages.shift
end

#parse(data) ⇒ Object 



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 32

def parse(data)
  parser.parse(data)
end

#receive(message) ⇒ Object 



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 40

def receive(message)
  @messages << message
end

#url ⇒ Object 



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# File 'lib/capybara/poltergeist/web_socket_server.rb', line 24

def url
  "ws://#{env['SERVER_NAME']}:#{env['SERVER_PORT']}/"
end