1 files changed, 0 insertions, 52 deletions
diff --git a/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/protocols/stateful.py b/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/protocols/stateful.py
deleted file mode 100755
index 7b82ae3d..00000000
--- a/lib/python2.7/site-packages/Twisted-12.2.0-py2.7-linux-x86_64.egg/twisted/protocols/stateful.py
+++ /dev/null
@@ -1,52 +0,0 @@
-# -*- test-case-name: twisted.test.test_stateful -*-
-
-# Copyright (c) Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-
-from twisted.internet import protocol
-
-try:
-    from cStringIO import StringIO
-except ImportError:
-    from StringIO import StringIO
-
-class StatefulProtocol(protocol.Protocol):
-    """A Protocol that stores state for you.
-
-    state is a pair (function, num_bytes). When num_bytes bytes of data arrives
-    from the network, function is called. It is expected to return the next
-    state or None to keep same state. Initial state is returned by
-    getInitialState (override it).
-    """
-    _sful_data = None, None, 0
-
-    def makeConnection(self, transport):
-        protocol.Protocol.makeConnection(self, transport)
-        self._sful_data = self.getInitialState(), StringIO(), 0
-
-    def getInitialState(self):
-        raise NotImplementedError
-
-    def dataReceived(self, data):
-        state, buffer, offset = self._sful_data
-        buffer.seek(0, 2)
-        buffer.write(data)
-        blen = buffer.tell() # how many bytes total is in the buffer
-        buffer.seek(offset)
-        while blen - offset >= state[1]:
-            d = buffer.read(state[1])
-            offset += state[1]
-            next = state[0](d)
-            if self.transport.disconnecting: # XXX: argh stupid hack borrowed right from LineReceiver
-                return # dataReceived won't be called again, so who cares about consistent state
-            if next:
-                state = next
-        if offset != 0:
-            b = buffer.read()
-            buffer.seek(0)
-            buffer.truncate()
-            buffer.write(b)
-            offset = 0
-        self._sful_data = state, buffer, offset
-