def _wrapped(function, *args, **kwargs):
"""Call a Windows API with parameters, and handle any
exception raised either by mapping it to a module-specific
one or by passing it back up the chain.
"""
try:
return function(*args, **kwargs)
except pywintypes.com_error as exception_info:
(hresult_code, hresult_name, additional_info,
parameter_in_error) = exception_info.args
exception_string = [
"%08X - %s" % (utils.signed_to_unsigned(hresult_code),
hresult_name.decode("mbcs"))
]
if additional_info:
wcode, source_of_error, error_description, whlp_file, whlp_context, scode = additional_info
exception_string.append(" Error in: %s" %
source_of_error.decode("mbcs"))
exception_string.append(
" %08X - %s" %
(utils.signed_to_unsigned(scode),
(error_description or "").decode("mbcs").strip()))
exception = winerror_map.get(hresult_code, default_exception)
raise exception(hresult_code, hresult_name,
"\n".join(exception_string))
except pywintypes.error as exception_info:
(errno, errctx, errmsg) = exception_info.args
exception = winerror_map.get(errno, default_exception)
raise exception(errno, errctx, errmsg)
except (WindowsError, IOError) as exception_info:
exception = winerror_map.get(exception_info.errno,
default_exception)
if exception:
raise exception(exception_info.errno, "",
exception_info.strerror)
def _wrapped(function, *args, **kwargs):
"""Call a Windows API with parameters, and handle any
exception raised either by mapping it to a module-specific
one or by passing it back up the chain.
"""
try:
return function(*args, **kwargs)
except pywintypes.com_error as exception_info:
(hresult_code, hresult_name, additional_info, parameter_in_error) = exception_info.args
exception_string = ["%08X - %s" % (utils.signed_to_unsigned(hresult_code), hresult_name.decode("mbcs"))]
if additional_info:
wcode, source_of_error, error_description, whlp_file, whlp_context, scode = additional_info
exception_string.append(" Error in: %s" % source_of_error.decode("mbcs"))
exception_string.append(
" %08X - %s"
% (utils.signed_to_unsigned(scode), (error_description or "").decode("mbcs").strip())
)
exception = winerror_map.get(hresult_code, default_exception)
raise exception(hresult_code, hresult_name, "\n".join(exception_string))
except pywintypes.error as exception_info:
(errno, errctx, errmsg) = exception_info.args
exception = winerror_map.get(errno, default_exception)
raise exception(errno, errctx, errmsg)
except (WindowsError, IOError) as exception_info:
exception = winerror_map.get(exception_info.errno, default_exception)
if exception:
raise exception(exception_info.errno, "", exception_info.strerror)
def reset_doc(self):
if not self._dict:
self.__doc__ = ""
return
headers = "Name", "Val", "Win32"
namelen, valuelen, aliaslen = (len(h) for h in headers)
namelen = max(namelen, len(max(self._dict, key=len)))
aliaslen = max(aliaslen, len(max(self._key_dict.values(), key=len)))
values = self._dict.values()
try:
int(values[0])
except (ValueError, TypeError):
valuelen = max(valuelen,
len(max((unicode(v) for v in values), key=len)))
prefix = ""
row_format = "|%%-%ds|%%-%ds|%%-%ds|" % (namelen, valuelen,
aliaslen)
converter = unicode
else:
valuelen = max(
valuelen, 2 *
((1 +
max(len("%x" % utils.signed_to_unsigned(v))
for v in values)) // 2))
prefix = "0x"
row_format = "|%%-%ds|%s%%0%dX|%%-%ds|" % (namelen, prefix,
valuelen, aliaslen)
converter = utils.signed_to_unsigned
header_format = "|%%-%ds|%%-%ds|%%-%ds|" % (namelen, len(prefix) +
valuelen, aliaslen)
separator = "+" + namelen * "-" + "+" + (
len(prefix) + valuelen) * "-" + "+" + aliaslen * "-" + "+"
header = "+" + namelen * "=" + "+" + (
len(prefix) + valuelen) * "=" + "+" + aliaslen * "=" + "+"
row = row_format + "\n" + separator
rows = ((name, converter(value), self._key_dict[value])
for (name, value) in self._dict.items())
table = "\n".join([
separator,
header_format % headers,
header,
"\n".join(row % r
for r in sorted(rows, key=operator.itemgetter(1))),
])
self.__doc__ = self.preamble + "\n\n" + table
def reset_doc(self):
if not self._dict:
self.__doc__ = ""
return
headers = "Name", "Val", "Win32"
namelen, valuelen, aliaslen = (len (h) for h in headers)
namelen = max(namelen, len(max(self._dict, key=len)))
aliaslen = max(aliaslen, len(max(self._key_dict.values(), key=len)))
values = self._dict.values()
try:
int(values[0])
except (ValueError, TypeError):
valuelen = max(valuelen, len(max((unicode(v) for v in values), key=len)))
prefix = ""
row_format = "|%%-%ds|%%-%ds|%%-%ds|" % (namelen, valuelen, aliaslen)
converter = unicode
else:
valuelen = max(valuelen, 2 *((1 + max(len("%x" % utils.signed_to_unsigned(v)) for v in values)) // 2))
prefix = "0x"
row_format = "|%%-%ds|%s%%0%dX|%%-%ds|" % (namelen, prefix, valuelen, aliaslen)
converter = utils.signed_to_unsigned
header_format = "|%%-%ds|%%-%ds|%%-%ds|" % (namelen, len(prefix) + valuelen, aliaslen)
separator = "+" + namelen * "-" + "+" + (len(prefix) + valuelen) * "-" + "+" + aliaslen * "-" + "+"
header = "+" + namelen * "=" + "+" + (len(prefix) + valuelen) * "=" + "+" + aliaslen * "=" + "+"
row = row_format + "\n" + separator
rows = ((name, converter(value), self._key_dict[value]) for (name, value) in self._dict.items())
table = "\n".join([
separator,
header_format % headers,
header,
"\n".join(row % r for r in sorted(rows, key=operator.itemgetter(1))),
])
self.__doc__ = self.preamble + "\n\n" + table
