Exemple #1
0
  def __init__(self, data, memory=b'\x00', memory_pointer=0):
    ''' Parse, execute and store output of code in data '''

    try: # Process the input and convert it to dict()
      self.data = self.process_input(data)
    except (OSError, IOError, TypeError, ValueError, IndexError) as e:
      std.exit_failure("BF_PROCESS_INPUT", \
        std.create_error_msg("PYTHON", e))

    try: # Execute the programme in self.data
      self.output, self.memory, self.memory_pointer = \
        self.execute_code(self.data, bytearray(memory), memory_pointer)
    except (OSError, TypeError, ValueError, IndexError, KeyError) as e:
      std.exit_failure("BF_EXECUTE_CODE", std.create_error_msg("PYTHON", e))

    self.output = ''.join(self.output)
Exemple #2
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    def __init__(self, filename):
        ''' Decode, parse and execute program in PNG format '''

        try:  # try to decode the png
            self.png = image_png.PngReader(filename)
        except (IOError, image_png.PNGErrorCRC32, image_png.PNGMissingIDAT,\
          image_png.PNGMissingIEND, image_png.PNGMissingIHDR) as e:
            std.exit_failure("BC_DECODE_PNG", \
              std.create_error_msg("PYTHON", e))

        try:  # and try to create a brainfuck program from it
            self.data = self.process_input(self.png.rgb)
        except (TypeError, ValueError, KeyError, IndexError) as e:
            std.exit_failure("BC_PROCESS_INPUT", \
              std.create_error_msg("INTERNAL", e))

        self.program = BrainFuck(self.data)
Exemple #3
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    def __init__(self, data, memory=b'\x00', memory_pointer=0):
        ''' Parse, execute and store output of code in data '''

        try:  # Process the input and convert it to dict()
            self.data = self.process_input(data)
        except (OSError, IOError, TypeError, ValueError, IndexError) as e:
            std.exit_failure("BF_PROCESS_INPUT", \
              std.create_error_msg("PYTHON", e))

        try:  # Execute the programme in self.data
            self.output, self.memory, self.memory_pointer = \
              self.execute_code(self.data, bytearray(memory), memory_pointer)
        except (OSError, TypeError, ValueError, IndexError, KeyError) as e:
            std.exit_failure("BF_EXECUTE_CODE",
                             std.create_error_msg("PYTHON", e))

        self.output = ''.join(self.output)
Exemple #4
0
  def __init__(self, filename):
    ''' Decode, parse and execute program in PNG format '''
    
    try: # try to decode the png
      self.png = image_png.PngReader(filename)
    except (IOError, image_png.PNGErrorCRC32, image_png.PNGMissingIDAT,\
      image_png.PNGMissingIEND, image_png.PNGMissingIHDR) as e:
      std.exit_failure("BC_DECODE_PNG", \
        std.create_error_msg("PYTHON", e))

    try: # and try to create a brainfuck program from it
      self.data = self.process_input(self.png.rgb)
    except (TypeError, ValueError, KeyError, IndexError) as e:
      std.exit_failure("BC_PROCESS_INPUT", \
        std.create_error_msg("INTERNAL", e))

    self.program = BrainFuck(self.data)