Class: Capybara::Poltergeist::Server

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(fixed_port = nil, timeout = nil, custom_host = nil) ⇒ Server

Returns a new instance of Server.



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# File 'lib/capybara/poltergeist/server.rb', line 7

def initialize(fixed_port = nil, timeout = nil, custom_host = nil)
  @fixed_port = fixed_port
  @timeout    = timeout
  @custom_host = custom_host
  start
end

Instance Attribute Details

#custom_host ⇒ Object (readonly)

Returns the value of attribute custom_host.



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# File 'lib/capybara/poltergeist/server.rb', line 5

def custom_host
  @custom_host
end

#fixed_port ⇒ Object (readonly)

Returns the value of attribute fixed_port.



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# File 'lib/capybara/poltergeist/server.rb', line 5

def fixed_port
  @fixed_port
end

#socket ⇒ Object (readonly)

Returns the value of attribute socket.



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# File 'lib/capybara/poltergeist/server.rb', line 5

def socket
  @socket
end

#timeout ⇒ Object

Returns the value of attribute timeout.



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# File 'lib/capybara/poltergeist/server.rb', line 5

def timeout
  @timeout
end

Instance Method Details

#host ⇒ Object 



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# File 'lib/capybara/poltergeist/server.rb', line 18

def host
  @socket.host
end

#port ⇒ Object 



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# File 'lib/capybara/poltergeist/server.rb', line 14

def port
  @socket.port
end

#restart ⇒ Object 



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# File 'lib/capybara/poltergeist/server.rb', line 34

def restart
  stop
  start
end

#send(command) ⇒ Object 



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# File 'lib/capybara/poltergeist/server.rb', line 39

def send(command)
  receive_timeout = nil # default
  if command.name == 'visit'
    command.args.push(timeout) # set the client set visit timeout parameter
    receive_timeout = timeout + 5 # Add a couple of seconds to let the client timeout first
  end
  @socket.send(command.id, command.message, receive_timeout) or raise DeadClient.new(command.message)
end

#start ⇒ Object 



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# File 'lib/capybara/poltergeist/server.rb', line 26

def start
  @socket = WebSocketServer.new(fixed_port, timeout, custom_host)
end

#stop ⇒ Object 



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# File 'lib/capybara/poltergeist/server.rb', line 30

def stop
  @socket.close
end