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Diffstat (limited to 'lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/pair/rawudp.py')
-rwxr-xr-xlib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/pair/rawudp.py55
1 files changed, 0 insertions, 55 deletions
diff --git a/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/pair/rawudp.py b/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/pair/rawudp.py
deleted file mode 100755
index 1425e6bd..00000000
--- a/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/pair/rawudp.py
+++ /dev/null
@@ -1,55 +0,0 @@
-# -*- test-case-name: twisted.pair.test.test_rawudp -*-
-# Copyright (c) Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-#
-
-"""Implementation of raw packet interfaces for UDP"""
-
-import struct
-
-from twisted.internet import protocol
-from twisted.pair import raw
-from zope.interface import implements
-
-class UDPHeader:
- def __init__(self, data):
-
- (self.source, self.dest, self.len, self.check) \
- = struct.unpack("!HHHH", data[:8])
-
-class RawUDPProtocol(protocol.AbstractDatagramProtocol):
- implements(raw.IRawDatagramProtocol)
- def __init__(self):
- self.udpProtos = {}
-
- def addProto(self, num, proto):
- if not isinstance(proto, protocol.DatagramProtocol):
- raise TypeError, 'Added protocol must be an instance of DatagramProtocol'
- if num < 0:
- raise TypeError, 'Added protocol must be positive or zero'
- if num >= 2**16:
- raise TypeError, 'Added protocol must fit in 16 bits'
- if num not in self.udpProtos:
- self.udpProtos[num] = []
- self.udpProtos[num].append(proto)
-
- def datagramReceived(self,
- data,
- partial,
- source,
- dest,
- protocol,
- version,
- ihl,
- tos,
- tot_len,
- fragment_id,
- fragment_offset,
- dont_fragment,
- more_fragments,
- ttl):
- header = UDPHeader(data)
- for proto in self.udpProtos.get(header.dest, ()):
- proto.datagramReceived(data[8:],
- (source, header.source))