def read_xpress(self, baddr, BlockSize):
try:
return self.PageCache.get(baddr)
except KeyError:
data_read = self.base.read(baddr, BlockSize)
if BlockSize == 0x10000:
data_uz = data_read
else:
data_uz = xpress.xpress_decode(data_read)
self.PageCache.put(baddr, data_uz)
return data_uz
def read_xpress(self, baddr, BlockSize):
try:
return self.PageCache.get(baddr)
except KeyError:
data_read = self.base.read(baddr, BlockSize)
if BlockSize == 0x10000:
data_uz = data_read
else:
data_uz = xpress.xpress_decode(data_read)
self.PageCache.put(baddr, data_uz)
return data_uz
def convert_to_raw(self, ofile):
page_count = 0
for _i, xb in enumerate(self.PageDict.keys()):
size = self.PageDict[xb][0][1]
data_z = self.base.read(xb + 0x20, size)
if size == 0x10000:
data_uz = data_z
else:
data_uz = xpress.xpress_decode(data_z)
for page, size, offset in self.PageDict[xb]:
ofile.seek(page * 0x1000)
ofile.write(data_uz[offset * 0x1000:offset * 0x1000 + 0x1000])
page_count += 1
del data_z, data_uz
yield page_count
def convert_to_raw(self, ofile):
page_count = 0
for _i, xb in enumerate(list(self.PageDict.keys())):
size = self.PageDict[xb][0][1]
data_z = self.base.read(xb + 0x20, size)
if size == 0x10000:
data_uz = data_z
else:
data_uz = xpress.xpress_decode(data_z)
for page, size, offset in self.PageDict[xb]:
ofile.seek(page * 0x1000)
ofile.write(data_uz[offset * 0x1000:offset * 0x1000 + 0x1000])
page_count += 1
del data_z, data_uz
yield page_count
