def getBlob(self, offset):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname)
result = cache.get(offset)
if result is not None: return result
for i in self.streams["#Blob"].info:
cache.put(*i.iteritems().next())
return cache.get(offset)
def getBlob(self, offset):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname)
result = cache.get(offset)
if result is not None: return result
for i in self.streams["#Blob"].info:
cache.put(*i.iteritems().next())
return cache.get(offset)
def decodeValue(self, value):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname + "#" + self.hash)
result = cache.get(value)
if result is not None: return result
bits = self.getBits(len(self.refs))
result = (self.refs[value & (1 << bits)-1], value >> bits)
cache.put(value, result)
return result
def dwordIndex(self):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname)
result = cache.get(self.hash)
if result is not None: return result
largestTable = max(self.dt.tables[_]["rows"] for _ in self.refs if _ != "Not used")
result = self.getBits(largestTable) > 16 - self.getBits(len(self.refs))
cache.put(self.hash, result)
return result
def decodeValue(self, value):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname + "#" + self.hash)
result = cache.get(value)
if result is not None: return result
bits = self.getBits(len(self.refs))
result = (self.refs[value & (1 << bits) - 1], value >> bits)
cache.put(value, result)
return result
def dwordIndex(self):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname)
result = cache.get(self.hash)
if result is not None: return result
largestTable = max(self.dt.tables[_]["rows"] for _ in self.refs
if _ != "Not used")
result = self.getBits(largestTable) > 16 - self.getBits(len(self.refs))
cache.put(self.hash, result)
return result
def getBits(value):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname)
bits = cache.get(value)
if bits is not None: return bits
bits = 0
tmp = value - 1
while tmp > 0:
bits += 1
tmp >>= 1
cache.put(value, bits)
return bits
def getBits(value):
funcname = sys._getframe().f_code.co_name
cache = caching.getCache(funcname)
bits = cache.get(value)
if bits is not None: return bits
bits = 0
tmp = value - 1
while tmp > 0:
bits += 1
tmp >>= 1
cache.put(value, bits)
return bits
