Class: Faraday::Adapter::Libuv

Inherits:
Faraday::Adapter show all
Defined in:
lib/faraday/adapter/libuv.rb

Instance Method Summary collapse

Methods inherited from Faraday::Adapter

#perform_request

Constructor Details

#initialize(app, connection_options = {}) ⇒ Libuv

Returns a new instance of Libuv.



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# File 'lib/faraday/adapter/libuv.rb', line 10

def initialize(app, connection_options = {})
  @connection_options = connection_options
  super(app)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/faraday/adapter/libuv.rb', line 15

def call(env)
  super

  opts = {}
  if env[:url].scheme == 'https' && ssl = env[:ssl]
    tls_opts = opts[:tls_options] = {}

    # opts[:ssl_verify_peer] = !!ssl.fetch(:verify, true)
    # TODO:: Need to provide verify callbacks

    tls_opts[:cert_chain] = ssl[:ca_path] if ssl[:ca_path]
    tls_opts[:client_ca] = ssl[:ca_file] if ssl[:ca_file]
    #tls_opts[:client_cert] = ssl[:client_cert] if ssl[:client_cert]
    #tls_opts[:client_key]  = ssl[:client_key]  if ssl[:client_key]
    #tls_opts[:certificate] = ssl[:certificate] if ssl[:certificate]
    tls_opts[:private_key] = ssl[:private_key] if ssl[:private_key]
  end

  if (req = env[:request])
    opts[:inactivity_timeout] = (req[:timeout] * 1000) if req[:timeout]
  end

  if proxy = env[:request][:proxy]
    opts[:proxy] = {
      host: proxy[:uri].host,
      port: proxy[:uri].port,
      username: proxy[:user],
      password: proxy[:password]
    }
  end

  error = nil
  thread = reactor
  if thread.running?
    error = perform_request(env, opts)
  else
    # Pretty much here for testing
    thread.run {
      error = perform_request(env, opts)
    }
  end

  # Re-raise the error out of the event loop
  # Really this is only required for tests as this will always run on the reactor
  raise error if error
  @app.call env
rescue ::CoroutineRejection => err
  if err.value == :timeout
    raise Error::TimeoutError, err
  else
    raise Error::ConnectionFailed, err
  end
end

#read_body(env) ⇒ Object

TODO: support streaming requests



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# File 'lib/faraday/adapter/libuv.rb', line 70

def read_body(env)
  env[:body].respond_to?(:read) ? env[:body].read : env[:body]
end