Class: Byebug::MimickBye

Inherits:
Interface
  • Object
show all
Defined in:
lib/shoes/debugger.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(shoesobj) ⇒ MimickBye

shoesobj is the Shoes.App of the Debugger window


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# File 'lib/shoes/debugger.rb', line 13

def initialize shoesobj  
  super()
  @input = shoesobj
  @output = shoesobj
  @error = shoesobj
  @cmdl = ""
end

Instance Attribute Details

#cmdlObject

Returns the value of attribute cmdl


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# File 'lib/shoes/debugger.rb', line 10

def cmdl
  @cmdl
end

Instance Method Details

#closeObject


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# File 'lib/shoes/debugger.rb', line 31

def close
  #output.close
rescue IOError
  errmsg('Error closing the interface...')
end

#confirm(prompt) ⇒ Object


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# File 'lib/shoes/debugger.rb', line 26

def confirm(prompt)
  $stderr.puts "confirm_command #{prompt}"
  super("#{prompt}")
end

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# File 'lib/shoes/debugger.rb', line 42

def print(message)
  $stderr.puts "print: #{message}"
  @output.write_string message
end

#puts(message) ⇒ Object


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# File 'lib/shoes/debugger.rb', line 37

def puts(message)
  $stderr.puts "puts: #{message}"
  @output.write_string message
end

#read_command(prompt) ⇒ Object


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# File 'lib/shoes/debugger.rb', line 21

def read_command(prompt)
  $stderr.puts "read_command #{prompt}"
  super("#{prompt}")
end

#readline(prompt) ⇒ Object


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# File 'lib/shoes/debugger.rb', line 47

def readline(prompt)
  @output.write_string(prompt)
  # wait for input
  result = ''
  $stderr.puts "W-Thr: #{Thread.current.inspect}"
  $stderr.puts "B-Thr: #{@input.byethr.inspect}"
  $stderr.puts "W-MTX: #{@input.gets_mutex.object_id}"
  $stderr.puts "W-CV: #{@input.gets_cv.object_id}"
  @input.gets_mutex.synchronize {
    $stderr.puts "waiting for signal"  
    @input.gets_cv.wait(@input.gets_mutex) #hangs Shoes_thread doesn't wake up
    result = String.new(@cmdl)
    $stderr.puts "back from read_line #{result}"
  }
  fail IOError unless result
  return result.chomp
end