def __init__(self, prop=None, offset=None):
""" Constructor """
self.fields = []
if not self.format:
try:
if prop.arch == ARCH_32:
self.format = self.format_32
elif prop.arch == ARCH_64:
self.format = self.format_64
else:
self.format = []
except AttributeError:
self.format = []
if not self.descriptions:
try:
if prop.arch == ARCH_32:
self.descriptions = self.descriptions_32
elif prop.arch == ARCH_64:
self.descriptions = self.descriptions_64
else:
self.descriptions = []
except AttributeError:
self.descriptions = []
if not self.cf_descriptions:
try:
if prop.arch == ARCH_32:
self.cf_descriptions = self.cf_descriptions_32
elif prop.arch == ARCH_64:
self.cf_descriptions = self.cf_descriptions_64
except AttributeError:
pass
if not self.cf_format:
try:
if prop.arch == ARCH_32:
self.cf_format = self.cf_format_32
elif prop.arch == ARCH_64:
self.cf_format = self.cf_format_64
except AttributeError:
pass
if not self.hr_values:
try:
if prop.arch == ARCH_32:
self.hr_values = self.hr_values_32
elif prop.arch == ARCH_64:
self.hr_values = self.hr_values_64
else:
self.hr_values = {}
except AttributeError:
self.hr_values = {}
Chunk.__init__(self, prop, True, offset,
calcsize(''.join(self.format)))
def __init__(self, prop=None, offset=None):
""" Constructor """
self.fields = []
if not self.format:
try:
if prop.arch == ARCH_32:
self.format = self.format_32
elif prop.arch == ARCH_64:
self.format = self.format_64
else:
self.format = []
except AttributeError:
self.format = []
if not self.descriptions:
try:
if prop.arch == ARCH_32:
self.descriptions = self.descriptions_32
elif prop.arch == ARCH_64:
self.descriptions = self.descriptions_64
else:
self.descriptions = []
except AttributeError:
self.descriptions = []
if not self.cf_descriptions:
try:
if prop.arch == ARCH_32:
self.cf_descriptions = self.cf_descriptions_32
elif prop.arch == ARCH_64:
self.cf_descriptions = self.cf_descriptions_64
except AttributeError:
pass
if not self.cf_format:
try:
if prop.arch == ARCH_32:
self.cf_format = self.cf_format_32
elif prop.arch == ARCH_64:
self.cf_format = self.cf_format_64
except AttributeError:
pass
if not self.hr_values:
try:
if prop.arch == ARCH_32:
self.hr_values = self.hr_values_32
elif prop.arch == ARCH_64:
self.hr_values = self.hr_values_64
else:
self.hr_values = {}
except AttributeError:
self.hr_values = {}
Chunk.__init__(self, prop, True, offset,
calcsize(''.join(self.format)))
def __init__(self, filename, access='r', load=True, backup=False):
""" Constructor """
self.access = access
if self.access == 'w':
mode = ACCESS_WRITE
elif self.access == 'r':
mode = ACCESS_READ
else:
mode = None
size = getsize(filename)
self.prop = Property(mode, backup, filename, size_src=size)
self.header = None
self.sections = []
self.programs = []
Chunk.__init__(self, prop=self.prop, load=load, offset=0, size=size)
def __init__(self, filename, access='r', load=True, backup=False):
""" Constructor """
self.access = access
if self.access == 'w':
mode = ACCESS_WRITE
elif self.access == 'r':
mode = ACCESS_READ
else:
mode = None
size = getsize(filename)
self.prop = Property(mode, backup, filename, size_src=size)
self.header = None
self.sections = []
self.programs = []
Chunk.__init__(self, prop=self.prop, load=load, offset=0, size=size)
def __init__(self, header, offset, size):
""" Constructor """
self.header = header
Chunk.__init__(self, self.header.prop, True, offset, size, header)
def __init__(self, header, offset, size):
""" Constructor """
self.header = header
Chunk.__init__(self, self.header.prop, True, offset, size, header)