def __init__(self, value=None, signed=None, raw=None, handle=None):
if handle is not None:
self.handle = handle
elif isinstance(value, int):
if signed:
self.handle = core.BNCreateMetadataSignedIntegerData(value)
else:
self.handle = core.BNCreateMetadataUnsignedIntegerData(value)
elif isinstance(value, bool):
self.handle = core.BNCreateMetadataBooleanData(value)
elif isinstance(value, str):
if raw:
buffer = (ctypes.c_ubyte * len(value)).from_buffer_copy(
value.encode('charmap'))
self.handle = core.BNCreateMetadataRawData(buffer, len(value))
else:
self.handle = core.BNCreateMetadataStringData(value)
elif isinstance(value, float):
self.handle = core.BNCreateMetadataDoubleData(value)
elif isinstance(value, list):
self.handle = core.BNCreateMetadataOfType(
MetadataType.ArrayDataType)
for elm in value:
md = Metadata(elm, signed, raw)
core.BNMetadataArrayAppend(self.handle, md.handle)
elif isinstance(value, dict):
self.handle = core.BNCreateMetadataOfType(
MetadataType.KeyValueDataType)
for elm in value:
md = Metadata(value[elm], signed, raw)
core.BNMetadataSetValueForKey(self.handle, str(elm), md.handle)
else:
raise ValueError(
"List doesn't not contain type of: int, bool, str, float, list, dict"
)
def __init__(self, value=None, signed=None, raw=None, handle=None):
if handle is not None:
self.handle = handle
elif isinstance(value, numbers.Integral):
if signed:
self.handle = core.BNCreateMetadataSignedIntegerData(value)
else:
self.handle = core.BNCreateMetadataUnsignedIntegerData(value)
elif isinstance(value, bool):
self.handle = core.BNCreateMetadataBooleanData(value)
elif isinstance(value, (str, bytes)):
if raw:
if isinstance(value, str):
value = bytes(bytearray(ord(i) for i in value))
buffer = (ctypes.c_ubyte * len(value)).from_buffer_copy(value)
self.handle = core.BNCreateMetadataRawData(buffer, len(value))
else:
self.handle = core.BNCreateMetadataStringData(value)
elif isinstance(value, float):
self.handle = core.BNCreateMetadataDoubleData(value)
elif isinstance(value, (list, tuple)):
self.handle = core.BNCreateMetadataOfType(
MetadataType.ArrayDataType)
for elm in value:
md = Metadata(elm, signed, raw)
core.BNMetadataArrayAppend(self.handle, md.handle)
elif isinstance(value, dict):
self.handle = core.BNCreateMetadataOfType(
MetadataType.KeyValueDataType)
for elm in value:
md = Metadata(value[elm], signed, raw)
core.BNMetadataSetValueForKey(self.handle, str(elm), md.handle)
else:
raise ValueError(
"{} doesn't contain type of: int, bool, str, float, list, dict"
.format(type(value).__name__))