Class: Zold::RemoteNode

Inherits:
Object
  • Object
show all
Defined in:
lib/zold/remotes.rb

Overview

One remote.

Defined Under Namespace

Classes: CantAssert

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host:, port:, score:, idx:, master:, network: 'test', log: Log::NULL) ⇒ RemoteNode

Returns a new instance of RemoteNode.



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# File 'lib/zold/remotes.rb', line 50

def initialize(host:, port:, score:, idx:, master:, network: 'test', log: Log::NULL)
  @host = host
  @port = port
  @score = score
  @idx = idx
  @master = master
  @network = network
  @log = log
  @touched = false
end

Instance Attribute Details

#idx ⇒ Object (readonly)

Returns the value of attribute idx.



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# File 'lib/zold/remotes.rb', line 48

def idx
  @idx
end

#touched ⇒ Object (readonly)

Returns the value of attribute touched.



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# File 'lib/zold/remotes.rb', line 48

def touched
  @touched
end

Instance Method Details

#assert_code(code, response) ⇒ Object

Raises:



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# File 'lib/zold/remotes.rb', line 78

def assert_code(code, response)
  msg = response.status_line.strip
  return if response.status.to_i == code
  if response.headers && response.headers['X-Zold-Error']
    raise CantAssert, "Error ##{response.status} \"#{response.headers['X-Zold-Error']}\" \
at #{response.headers['X-Zold-Path']}"
  end
  raise CantAssert, "Unexpected HTTP code #{response.status}, instead of #{code}" if msg.empty?
  raise CantAssert, "#{msg} (HTTP code #{response.status}, instead of #{code})"
end

#assert_score_ownership(score) ⇒ Object

Raises:



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# File 'lib/zold/remotes.rb', line 94

def assert_score_ownership(score)
  raise CantAssert, "Masqueraded host #{@host} as #{score.host}: #{score.reduced(4)}" if @host != score.host
  raise CantAssert, "Masqueraded port #{@port} as #{score.port}: #{score.reduced(4)}" if @port != score.port
end

#assert_score_strength(score) ⇒ Object

Raises:



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# File 'lib/zold/remotes.rb', line 99

def assert_score_strength(score)
  return if score.strength >= Score::STRENGTH
  raise CantAssert, "Score #{score.strength} is too weak (<#{Score::STRENGTH}): #{score.reduced(4)}"
end

#assert_score_value(score, min) ⇒ Object

Raises:



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# File 'lib/zold/remotes.rb', line 104

def assert_score_value(score, min)
  raise CantAssert, "Score #{score.value} is too small (<#{min}): #{score.reduced(4)}" if score.value < min
end

#assert_valid_score(score) ⇒ Object

Raises:



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# File 'lib/zold/remotes.rb', line 89

def assert_valid_score(score)
  raise CantAssert, "Invalid score #{score.reduced(4)}" unless score.valid?
  raise CantAssert, "Expired score (#{Age.new(score.time)}) #{score.reduced(4)}" if score.expired?
end

#http(path = '/') ⇒ Object 



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# File 'lib/zold/remotes.rb', line 61

def http(path = '/')
  @touched = true
  Http.new(uri: "http://#{@host}:#{@port}#{path}", score: @score, network: @network)
end

#master? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zold/remotes.rb', line 66

def master?
  @master
end

#to_mnemo ⇒ Object 



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# File 'lib/zold/remotes.rb', line 74

def to_mnemo
  "#{@host}:#{@port}"
end

#to_s ⇒ Object 



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# File 'lib/zold/remotes.rb', line 70

def to_s
  "#{@host}:#{@port}/#{@idx}"
end