Class: Krakow::Command::Identify

Inherits:
Krakow::Command show all
Defined in:
lib/krakow/command/identify.rb

Overview

Update client metadata on server / negotiate features

Instance Attribute Summary

Attributes inherited from Krakow::Command

#response

Attributes collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Krakow::Command

#error?, #name, #ok?, response_for

Methods included from Utils::Lazy

included

Methods included from Utils::Logging

level=, #log

Class Method Details

.error ⇒ Object 



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

def error
  %w(E_INVALID E_BAD_BODY)
end

.ok ⇒ Object 



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

def ok
  %w(OK)
end

Instance Method Details

#deflate ⇒ [TrueClass, FalseClass]

Returns the deflate attribute.

Returns:

  • ([TrueClass, FalseClass]) —

    the deflate attribute



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

attribute :deflate, [TrueClass, FalseClass]

#deflate? ⇒ TrueClass, FalseClass

Returns truthiness of the deflate attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the deflate attribute



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

attribute :deflate, [TrueClass, FalseClass]

#deflate_level ⇒ Integer

Returns the deflate_level attribute.

Returns:

  • (Integer) —

    the deflate_level attribute



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

attribute :deflate_level, Integer

#deflate_level? ⇒ TrueClass, FalseClass

Returns truthiness of the deflate_level attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the deflate_level attribute



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

attribute :deflate_level, Integer

#feature_negotiation ⇒ [TrueClass, FalseClass]

Returns the feature_negotiation attribute.

Returns:

  • ([TrueClass, FalseClass]) —

    the feature_negotiation attribute



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

attribute :feature_negotiation, [TrueClass, FalseClass]

#feature_negotiation? ⇒ TrueClass, FalseClass

Returns truthiness of the feature_negotiation attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the feature_negotiation attribute



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

attribute :feature_negotiation, [TrueClass, FalseClass]

#heartbeat_interval ⇒ Numeric

Returns the heartbeat_interval attribute.

Returns:

  • (Numeric) —

    the heartbeat_interval attribute



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

attribute :heartbeat_interval, Numeric

#heartbeat_interval? ⇒ TrueClass, FalseClass

Returns truthiness of the heartbeat_interval attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the heartbeat_interval attribute



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

attribute :heartbeat_interval, Numeric

#long_id ⇒ [String, Numeric]

Returns the long_id attribute.

Returns:

  • ([String, Numeric]) —

    the long_id attribute



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

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

#long_id? ⇒ TrueClass, FalseClass

Returns truthiness of the long_id attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the long_id attribute



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

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

#output_buffer_size ⇒ Integer

Returns the output_buffer_size attribute.

Returns:

  • (Integer) —

    the output_buffer_size attribute



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

attribute :output_buffer_size, Integer

#output_buffer_size? ⇒ TrueClass, FalseClass

Returns truthiness of the output_buffer_size attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the output_buffer_size attribute



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

attribute :output_buffer_size, Integer

#output_buffer_timeout ⇒ Integer

Returns the output_buffer_timeout attribute.

Returns:

  • (Integer) —

    the output_buffer_timeout attribute



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

attribute :output_buffer_timeout, Integer

#output_buffer_timeout? ⇒ TrueClass, FalseClass

Returns truthiness of the output_buffer_timeout attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the output_buffer_timeout attribute



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

attribute :output_buffer_timeout, Integer

#sample_rate ⇒ Integer

Returns the sample_rate attribute.

Returns:

  • (Integer) —

    the sample_rate attribute



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

attribute :sample_rate, Integer

#sample_rate? ⇒ TrueClass, FalseClass

Returns truthiness of the sample_rate attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the sample_rate attribute



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

attribute :sample_rate, Integer

#short_id ⇒ [String, Numeric]

Returns the short_id attribute.

Returns:

  • ([String, Numeric]) —

    the short_id attribute



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

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

#short_id? ⇒ TrueClass, FalseClass

Returns truthiness of the short_id attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the short_id attribute



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

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

#snappy ⇒ [TrueClass, FalseClass]

Returns the snappy attribute.

Returns:

  • ([TrueClass, FalseClass]) —

    the snappy attribute



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

attribute :snappy, [TrueClass, FalseClass]

#snappy? ⇒ TrueClass, FalseClass

Returns truthiness of the snappy attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the snappy attribute



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

attribute :snappy, [TrueClass, FalseClass]

#tls_v1 ⇒ [TrueClass, FalseClass]

Returns the tls_v1 attribute.

Returns:

  • ([TrueClass, FalseClass]) —

    the tls_v1 attribute



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

attribute :tls_v1, [TrueClass, FalseClass]

#tls_v1? ⇒ TrueClass, FalseClass

Returns truthiness of the tls_v1 attribute.

Returns:

  • (TrueClass, FalseClass) —

    truthiness of the tls_v1 attribute



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

attribute :tls_v1, [TrueClass, FalseClass]

#to_line ⇒ Object 



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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.bytesize, payload].pack('a*a*l>a*')
end