def open(path, mode: [], knownTypes: []):
"""
Create a new skill file based on argument path and mode.
"""
actualMode = ActualMode(mode)
try:
if actualMode.openMode == Mode.Create:
strings = StringPool(None)
types = []
annotation = Annotation(types)
return SkillState({}, strings, annotation, types,
FileInputStream.open(path), actualMode.closeMode, knownTypes)
elif actualMode.openMode == Mode.Read:
p = Parser(FileInputStream.open(path), knownTypes)
return p.read(SkillState, actualMode.closeMode, knownTypes)
else:
raise Exception("should never happen")
except SkillException as e:
raise e
except Exception as e:
raise SkillException(e)
def __init__(self, inStream: FileInputStream, knownTypes):
"""
Parses a binary SKilL file
:param inStream: FileInputStream
:param knownTypes: classes from the specification
"""
self.blockCounter = 0
self.seenTypes = set()
self.blockIDBarrier = 0
self.poolByName = dict()
self.localFields = []
self.fieldDataQueue = []
self.offset = 0
self.types = []
self.inStream = inStream
self.strings = StringPool(self.inStream)
self.annotation = Annotation(self.types)
self.knownTypes = knownTypes
while not inStream.eof():
self.stringBlock()
self.typeBlock()