989onan
2337449a77
Finished the importer for now, it may contain errors but those would be part of the library
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
import ctypes
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import typing
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import struct
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from io import BytesIO
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def writeNullable(data: BytesIO, value: = None):
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data.write(struct.pack("?", value == None))
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if(value == None):
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return
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data.write()
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def ReadCSharp_str(data: BytesIO) -> str:
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charamount = read7bitEncoded_int(data)
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string: str = data.read(charamount).decode('utf-8', errors="replace")
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#print("read string: "+string)
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return string
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def WriteCSharp_str(data: BytesIO, string: str) -> str:
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write7bitEncoded_int(len(string))
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return data.write(string.encode("utf-8", errors="replace"))
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def read7bitEncoded_ulong(data: BytesIO) -> int:
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num: int = int(0)
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num2: int = 0
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flag: bool = True
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while (flag):
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b: int = int(struct.unpack('<B', data.read(1))[0])
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flag = ((b & 128) > 0)
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num |= ((b & 127) << num2)
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num2 += 7
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if not flag:
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break
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return num
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def read7bitEncoded_int(data: BytesIO) -> int:
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num: int = int(0)
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num2:int = int(0)
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while (num2 != 35):
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b: int = int(struct.unpack('<B', data.read(1))[0])
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num |= int(b & 127) << num2
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num2 += 7
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if ((b & 128) == 0):
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return num
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return -1
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def write7bitEncoded_ulong(data: BytesIO, integer: int) -> None:
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while integer > int(0):
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b: int = int(integer & int(127))
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integer >>= 7
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if integer > int(0):
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b |= 128
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data.write(b)
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if integer <= int(0):
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return
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def write7bitEncoded_int(data: BytesIO, value: int) -> None:
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num: int = int(value)
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while(num >= int(128)):
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data.write(int(num | int(128)))
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num >>= 7
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data.Write(int(num))
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