Class: NFS::XDR::FixedString

Inherits:

Object

• Object
• NFS::XDR::FixedString

Defined in:

lib/nfs/xdr.rb

Direct Known Subclasses

FixedOpaque

Instance Method Summary

• #decode(string) ⇒ Object
• #encode(value) ⇒ Object
• #initialize(n) ⇒ FixedString constructor

  A new instance of FixedString.

Constructor Details

#initialize(n) ⇒ FixedString

# File 'lib/nfs/xdr.rb', line 95

def initialize(n)
  @n = n
end

Instance Method Details

#decode(string) ⇒ Object

# File 'lib/nfs/xdr.rb', line 103

def decode(string)
  superstring = string.slice!(0, XDR.pad(@n, 4))
  superstring.nil? ? '' : superstring[0, @n]
end

#encode(value) ⇒ Object

# File 'lib/nfs/xdr.rb', line 99

def encode(value)
  [value.to_s].pack('a' + XDR.pad(@n, 4).to_s)
end