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add support to unpack all ext formats

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This commit is contained in:
Antonio Cuni 2013-10-18 15:54:12 +02:00
parent c727440ba5
commit afa28fb205
1 changed files with 27 additions and 1 deletions
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28
msgpack/fallback.py
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@ -336,7 +336,33 @@ class Unpacker(object):
elif b == 0xdf:
n = struct.unpack(">I", self._fb_read(4, write_bytes))[0]
typ = TYPE_MAP
elif b == 0xc9:
elif b == 0xd4: # fixext 1
typ = struct.unpack(">B", self._fb_read(1, write_bytes))[0]
n = 1
typ += EXTENDED_TYPE
elif b == 0xd5: # fixext 2
typ = struct.unpack(">B", self._fb_read(1, write_bytes))[0]
n = 2
typ += EXTENDED_TYPE
elif b == 0xd6: # fixext 4
typ = struct.unpack(">B", self._fb_read(1, write_bytes))[0]
n = 4
typ += EXTENDED_TYPE
elif b == 0xd7: # fixext 8
typ = struct.unpack(">B", self._fb_read(1, write_bytes))[0]
n = 8
typ += EXTENDED_TYPE
elif b == 0xd8: # fixext 16
typ = struct.unpack(">B", self._fb_read(1, write_bytes))[0]
n = 16
typ += EXTENDED_TYPE
elif b == 0xc7: # ext 8
n, typ = struct.unpack(">Bb", self._fb_read(2, write_bytes))
typ += EXTENDED_TYPE
elif b == 0xc8: # ext 16
n, typ = struct.unpack(">Hb", self._fb_read(3, write_bytes))
typ += EXTENDED_TYPE
elif b == 0xc9: # ext 32
n, typ = struct.unpack(">Ib", self._fb_read(5, write_bytes))
typ += EXTENDED_TYPE
else: