Typhoeus::Request::Callbacks

This module contains the logic for the response callbacks. The on_complete callback is the only one at the moment.

You can set multiple callbacks, which are then executed in the same order.

request.on_complete { |response| p 1 }
request.on_complete { |response| p 2 }
request.execute_callbacks
#=> 1
#=> 2

You can clear the callbacks:

request.on_complete { |response| p 1 }
request.on_complete { |response| p 2 }
request.on_complete.clear
request.execute_callbacks
#=> []

@note If you're using the Hydra to execute multiple

requests, then callbacks are delaying the
request execution.

Public Instance Methods

execute_callbacks() click to toggle source

Execute nessecary callback and yields response. This include in every case on_complete, on_success if successful and on_failure if not.

@example Execute callbacks.

request.execute_callbacks

@return [ void ]

@api private

# File lib/typhoeus/request/callbacks.rb, line 89
def execute_callbacks
  callbacks = Typhoeus.on_complete + on_complete

  if response && response.success?
    callbacks += Typhoeus.on_success + on_success
  elsif response
    callbacks += Typhoeus.on_failure + on_failure
  end

  callbacks.map do |callback|
    self.response.handled_response = callback.call(self.response)
  end
end

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