Class: SshTresor::SSHEncoding::Reader

Inherits:
Object
  • Object
show all
Defined in:
lib/ssh_tresor/ssh_encoding.rb

Instance Method Summary collapse

Constructor Details

#initialize(data) ⇒ Reader

Returns a new instance of Reader.



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# File 'lib/ssh_tresor/ssh_encoding.rb', line 21

def initialize(data)
  @data = data.b
  @offset = 0
end

Instance Method Details

#byte ⇒ Object 



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# File 'lib/ssh_tresor/ssh_encoding.rb', line 26

def byte
  read(1).getbyte(0)
end

#eof? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ssh_tresor/ssh_encoding.rb', line 39

def eof?
  @offset == @data.bytesize
end

#string ⇒ Object 



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# File 'lib/ssh_tresor/ssh_encoding.rb', line 34

def string
  length = uint32
  read(length)
end

#uint32 ⇒ Object 



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# File 'lib/ssh_tresor/ssh_encoding.rb', line 30

def uint32
  read(4).unpack1("N")
end