diff options
Diffstat (limited to 'python/netlink/util.py')
| -rw-r--r-- | python/netlink/util.py | 216 |
1 files changed, 108 insertions, 108 deletions
diff --git a/python/netlink/util.py b/python/netlink/util.py index 73a211df..5249be9d 100644 --- a/python/netlink/util.py +++ b/python/netlink/util.py @@ -18,162 +18,162 @@ import types __version__ = "1.0" def _color(t, c): - return b'{esc}[{color}m{text}{esc}[0m'.format(esc=b'\x1b', color=c, text=t) + return b'{esc}[{color}m{text}{esc}[0m'.format(esc=b'\x1b', color=c, text=t) def black(t): - return _color(t, 30) + return _color(t, 30) def red(t): - return _color(t, 31) + return _color(t, 31) def green(t): - return _color(t, 32) + return _color(t, 32) def yellow(t): - return _color(t, 33) + return _color(t, 33) def blue(t): - return _color(t, 34) + return _color(t, 34) def magenta(t): - return _color(t, 35) + return _color(t, 35) def cyan(t): - return _color(t, 36) + return _color(t, 36) def white(t): - return _color(t, 37) + return _color(t, 37) def bold(t): - return _color(t, 1) + return _color(t, 1) def kw(t): - return yellow(t) + return yellow(t) def num(t): - return str(t) + return str(t) def string(t): - return t + return t def addr(t): - return str(t) + return str(t) def bad(t): - return red(t) + return red(t) def good(t): - return green(t) + return green(t) def title(t): - return t + return t def bool(t): - return str(t) + return str(t) def handle(t): - return str(t) + return str(t) class MyFormatter(Formatter): - def __init__(self, obj, indent=''): - self._obj = obj - self._indent = indent - - def _nlattr(self, key): - value = getattr(self._obj, key) - title = None - - if isinstance(value, types.MethodType): - value = value() - - try: - d = netlink.attrs[self._obj._name + '.' + key] - - if 'fmt' in d: - value = d['fmt'](value) - - if 'title' in d: - title = d['title'] - except KeyError: - pass - except AttributeError: - pass - - return title, str(value) - - def get_value(self, key, args, kwds): - # Let default get_value() handle ints - if not isinstance(key, str): - return Formatter.get_value(self, key, args, kwds) - - # HACK, we allow defining strings via fields to allow - # conversions - if key[:2] == 's|': - return key[2:] - - if key[:2] == 't|': - # title mode ("TITLE ATTR") - include_title = True - elif key[:2] == 'a|': - # plain attribute mode ("ATTR") - include_title = False - else: - # No special field, have default get_value() get it - return Formatter.get_value(self, key, args, kwds) - - key = key[2:] - (title, value) = self._nlattr(key) - - if include_title: - if not title: - title = key # fall back to key as title - value = '{0} {1}'.format(kw(title), value) - - return value - - def convert_field(self, value, conversion): - if conversion == 'r': - return repr(value) - elif conversion == 's': - return str(value) - elif conversion == 'k': - return kw(value) - elif conversion == 'b': - return bold(value) - elif conversion is None: - return value - - raise ValueError("Unknown converion specifier {0!s}".format(conversion)) - - def nl(self, format_string=''): - return '\n' + self._indent + self.format(format_string) + def __init__(self, obj, indent=''): + self._obj = obj + self._indent = indent + + def _nlattr(self, key): + value = getattr(self._obj, key) + title = None + + if isinstance(value, types.MethodType): + value = value() + + try: + d = netlink.attrs[self._obj._name + '.' + key] + + if 'fmt' in d: + value = d['fmt'](value) + + if 'title' in d: + title = d['title'] + except KeyError: + pass + except AttributeError: + pass + + return title, str(value) + + def get_value(self, key, args, kwds): + # Let default get_value() handle ints + if not isinstance(key, str): + return Formatter.get_value(self, key, args, kwds) + + # HACK, we allow defining strings via fields to allow + # conversions + if key[:2] == 's|': + return key[2:] + + if key[:2] == 't|': + # title mode ("TITLE ATTR") + include_title = True + elif key[:2] == 'a|': + # plain attribute mode ("ATTR") + include_title = False + else: + # No special field, have default get_value() get it + return Formatter.get_value(self, key, args, kwds) + + key = key[2:] + (title, value) = self._nlattr(key) + + if include_title: + if not title: + title = key # fall back to key as title + value = '{0} {1}'.format(kw(title), value) + + return value + + def convert_field(self, value, conversion): + if conversion == 'r': + return repr(value) + elif conversion == 's': + return str(value) + elif conversion == 'k': + return kw(value) + elif conversion == 'b': + return bold(value) + elif conversion is None: + return value + + raise ValueError("Unknown converion specifier {0!s}".format(conversion)) + + def nl(self, format_string=''): + return '\n' + self._indent + self.format(format_string) NL_BYTE_RATE = 0 NL_BIT_RATE = 1 class Rate(object): - def __init__(self, rate, mode=NL_BYTE_RATE): - self._rate = rate - self._mode = mode + def __init__(self, rate, mode=NL_BYTE_RATE): + self._rate = rate + self._mode = mode - def __str__(self): - return capi.nl_rate2str(self._rate, self._mode, 32)[1] + def __str__(self): + return capi.nl_rate2str(self._rate, self._mode, 32)[1] - def __int__(self): - return self._rate + def __int__(self): + return self._rate - def __cmp__(self, other): - return int(self) - int(other) + def __cmp__(self, other): + return int(self) - int(other) class Size(object): - def __init__(self, size): - self._size = size + def __init__(self, size): + self._size = size - def __str__(self): - return capi.nl_size2str(self._size, 32)[0] + def __str__(self): + return capi.nl_size2str(self._size, 32)[0] - def __int__(self): - return self._size + def __int__(self): + return self._size - def __cmp__(self, other): - return int(self) - int(other) + def __cmp__(self, other): + return int(self) - int(other) |