Class: OsCtld::History::Reader

Inherits:

Object

• Object
• OsCtld::History::Reader

Includes:

Enumerable

Defined in:

lib/osctld/history.rb

Instance Method Summary

• #close ⇒ Object
• #each ⇒ Object
• #eof? ⇒ Boolean
• #initialize(path) ⇒ Reader constructor

  A new instance of Reader.

• #parse ⇒ Object protected
• #read ⇒ Object

Constructor Details

#initialize(path) ⇒ Reader

Returns a new instance of Reader.

# File 'lib/osctld/history.rb', line 7

def initialize(path)
  @f = File.open(path, 'r')
end

Instance Method Details

#close ⇒ Object

# File 'lib/osctld/history.rb', line 11

def close
  @f.close
end

#each ⇒ Object

# File 'lib/osctld/history.rb', line 15

def each
  yield(parse) until @f.eof?

rescue EOFError
end

#eof? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/osctld/history.rb', line 23

def eof?
  @f.eof?
end

#parse ⇒ Object (protected)

# File 'lib/osctld/history.rb', line 32

def parse
  JSON.parse(@f.readline, symbolize_names: true)
end

#read ⇒ Object

# File 'lib/osctld/history.rb', line 27

def read
  parse
end