Module: Plug::UI

Defined in:
lib/rbkb/plug/plug.rb

Constant Summary collapse

LOGCFG = 
{ out: STDERR, dump: :hex }

Class Method Summary collapse

Class Method Details

.debug(*msg) ⇒ Object 



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# File 'lib/rbkb/plug/plug.rb', line 26

def self.debug(*msg)
  LOGCFG[:out].puts msg if LOGCFG[:debug]
end

.dump(from, to, dat) ⇒ Object 



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# File 'lib/rbkb/plug/plug.rb', line 34

def self.dump(from, to, dat)
  return unless dump = LOGCFG[:dump]

  log "%% #{from} SAYS TO #{to} LEN=#{dat.size}" if LOGCFG[:verbose]
  case dump
  when :hex
    dat.hexdump(out: LOGCFG[:out])
  when :raw
    LOGCFG[:out].puts dat
  else
    LOGCFG[:out].puts dat
  end
  log '%%' if LOGCFG[:verbose]
end

.log(*msg) ⇒ Object 



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# File 'lib/rbkb/plug/plug.rb', line 18

def self.log(*msg)
  LOGCFG[:out].puts msg
end

.logmsg(name, msg) ⇒ Object 



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# File 'lib/rbkb/plug/plug.rb', line 30

def self.logmsg(name, msg)
  log "%% #{name} - #{msg}"
end

.prompt(*msg) ⇒ Object 



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# File 'lib/rbkb/plug/plug.rb', line 13

def self.prompt(*msg)
  warn msg
  STDIN.gets
end

.verbose(*msg) ⇒ Object 



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# File 'lib/rbkb/plug/plug.rb', line 22

def self.verbose(*msg)
  LOGCFG[:out].puts msg if LOGCFG[:verbose]
end