Class: Krakow::Command::Identify

Inherits:

Krakow::Command

• Object
• Krakow::Command
• Krakow::Command::Identify

show all

Defined in:

lib/krakow/command/identify.rb

Overview

Instance Attribute Summary (collapse)

• - (Krakow::FrameType) response inherited from Krakow::Command

  Response to command.

Attributes (collapse)

• - ([TrueClass, FalseClass]) deflate

  The deflate attribute.

• - (TrueClass, FalseClass) deflate?

  Truthiness of the deflate attribute.

• - (Integer) deflate_level

  The deflate_level attribute.

• - (TrueClass, FalseClass) deflate_level?

  Truthiness of the deflate_level attribute.

• - ([TrueClass, FalseClass]) feature_negotiation

  The feature_negotiation attribute.

• - (TrueClass, FalseClass) feature_negotiation?

  Truthiness of the feature_negotiation attribute.

• - (Numeric) heartbeat_interval

  The heartbeat_interval attribute.

• - (TrueClass, FalseClass) heartbeat_interval?

  Truthiness of the heartbeat_interval attribute.

• - ([String, Numeric]) long_id

  The long_id attribute.

• - (TrueClass, FalseClass) long_id?

  Truthiness of the long_id attribute.

• - (Integer) output_buffer_size

  The output_buffer_size attribute.

• - (TrueClass, FalseClass) output_buffer_size?

  Truthiness of the output_buffer_size attribute.

• - (Integer) output_buffer_timeout

  The output_buffer_timeout attribute.

• - (TrueClass, FalseClass) output_buffer_timeout?

  Truthiness of the output_buffer_timeout attribute.

• - (Integer) sample_rate

  The sample_rate attribute.

• - (TrueClass, FalseClass) sample_rate?

  Truthiness of the sample_rate attribute.

• - ([String, Numeric]) short_id

  The short_id attribute.

• - (TrueClass, FalseClass) short_id?

  Truthiness of the short_id attribute.

• - ([TrueClass, FalseClass]) snappy

  The snappy attribute.

• - (TrueClass, FalseClass) snappy?

  Truthiness of the snappy attribute.

• - ([TrueClass, FalseClass]) tls_v1

  The tls_v1 attribute.

• - (TrueClass, FalseClass) tls_v1?

  Truthiness of the tls_v1 attribute.

Class Method Summary (collapse)

• + (Object) error
• + (Object) ok

Instance Method Summary (collapse)

• - (Object) to_line

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# File 'lib/krakow/command/identify.rb', line 47

def error
  %w(E_INVALID E_BAD_BODY)
end

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# File 'lib/krakow/command/identify.rb', line 43

def ok
  %w(OK)
end

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# File 'lib/krakow/command/identify.rb', line 24

attribute :deflate, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 24

attribute :deflate, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 25

attribute :deflate_level, Integer

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# File 'lib/krakow/command/identify.rb', line 25

attribute :deflate_level, Integer

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# File 'lib/krakow/command/identify.rb', line 18

attribute :feature_negotiation, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 18

attribute :feature_negotiation, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 19

attribute :heartbeat_interval, Numeric

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# File 'lib/krakow/command/identify.rb', line 19

attribute :heartbeat_interval, Numeric

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# File 'lib/krakow/command/identify.rb', line 17

attribute :long_id, [String, Numeric], :required => true

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# File 'lib/krakow/command/identify.rb', line 17

attribute :long_id, [String, Numeric], :required => true

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# File 'lib/krakow/command/identify.rb', line 20

attribute :output_buffer_size, Integer

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# File 'lib/krakow/command/identify.rb', line 20

attribute :output_buffer_size, Integer

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# File 'lib/krakow/command/identify.rb', line 21

attribute :output_buffer_timeout, Integer

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# File 'lib/krakow/command/identify.rb', line 21

attribute :output_buffer_timeout, Integer

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# File 'lib/krakow/command/identify.rb', line 26

attribute :sample_rate, Integer

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# File 'lib/krakow/command/identify.rb', line 26

attribute :sample_rate, Integer

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# File 'lib/krakow/command/identify.rb', line 16

attribute :short_id, [String, Numeric], :required => true

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# File 'lib/krakow/command/identify.rb', line 16

attribute :short_id, [String, Numeric], :required => true

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# File 'lib/krakow/command/identify.rb', line 23

attribute :snappy, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 23

attribute :snappy, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 22

attribute :tls_v1, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 22

attribute :tls_v1, [TrueClass, FalseClass]

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# File 'lib/krakow/command/identify.rb', line 30

def to_line
  filtered = Hash[*
    arguments.map do |key, value|
      unless(value.nil?)
        [key, value]
      end
    end.compact.flatten
  ]
  payload = MultiJson.dump(filtered)
  [name, "\n", payload.length, payload].pack('a*a*l>a*')
end