My experience with C# is very very limited and a simple python program like the one I'm trying to convert is beyond my experience in C#. If anyone knows of any converters or is willing to help me out I would greatly appreciate it!
class ByteReader(object):
"""
Reads bytes from a file.
"""
def __init__(self, filename):
self._buffer = list(bytearray(open(filename, 'rb').read()))
self.pos = 0
self._eof = EOFError('unexpected end of file')
def read_byte(self):
"""Read one byte."""
try:
byte = self._buffer[self.pos]
self.pos += 1
return byte
except IndexError:
raise self._eof
def peek_byte(self):
"""Return the next byte in the file.
This can be used for look-ahead."""
try:
return self._buffer[self.pos]
except IndexError:
raise self._eof
def peek_list(self, n):
"""Return a list of the next n bytes."""
return self._buffer[self.pos:self.pos+n]
def read_short(self):
"""Read short (2 bytes little endian)."""
a, b = self.read_list(2)
return a << 8 | b
def read_long(self):
"""Read long (4 bytes little endian)."""
a, b, c, d = self.read_list(4)
return a << 24 | b << 16 | c << 8 | d
def read_list(self, n):
"""Read n bytes and return as a list."""
i = self.pos
ret = self._buffer[i:i + n]
if len(ret) < n:
raise self._eof
self.pos += n
return ret
def __enter__(self):
return self
def __exit__(self, type, value, traceback):
return False
