Merge branch 'remove-wormhole.twisted'

setup.py

@@ -17,7 +17,6 @@ setup(name="magic-wormhole",
                 "wormhole.cli",
                 "wormhole.server",
                 "wormhole.test",
-                "wormhole.twisted",
                 ],
       package_data={"wormhole.server": ["db-schemas/*.sql"]},
       entry_points={"console_scripts":

src/wormhole/cli/cmd_receive.py

@@ -4,7 +4,7 @@ from tqdm import tqdm
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue
 from ..wormhole import wormhole
-from ..twisted.transit import TransitReceiver
+from ..transit import TransitReceiver
 from ..errors import TransferError
 
 APPID = u"lothar.com/wormhole/text-or-file-xfer"
@@ -38,7 +38,7 @@ class TwistedReceiver:
         tor_manager = None
         if self.args.tor:
             with self.args.timing.add("import", which="tor_manager"):
-                from ..twisted.tor_manager import TorManager
+                from ..tor_manager import TorManager
             tor_manager = TorManager(self._reactor, timing=self.args.timing)
             # For now, block everything until Tor has started. Soon: launch
             # tor in parallel with everything else, make sure the TorManager

src/wormhole/cli/cmd_send.py

@@ -6,7 +6,7 @@ from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue
 from ..errors import TransferError
 from ..wormhole import wormhole
-from ..twisted.transit import TransitSender
+from ..transit import TransitSender
 
 APPID = u"lothar.com/wormhole/text-or-file-xfer"
 
@@ -41,7 +41,7 @@ def send(args, reactor=reactor):
     tor_manager = None
     if args.tor:
         with args.timing.add("import", which="tor_manager"):
-            from ..twisted.tor_manager import TorManager
+            from ..tor_manager import TorManager
         tor_manager = TorManager(reactor, timing=args.timing)
         # For now, block everything until Tor has started. Soon: launch tor
         # in parallel with everything else, make sure the TorManager can

src/wormhole/test/common.py

@@ -1,7 +1,7 @@
 from twisted.application import service
 from twisted.internet import reactor, defer
 from twisted.python import log
-from ..twisted.transit import allocate_tcp_port
+from ..transit import allocate_tcp_port
 from ..server.server import RelayServer
 from .. import __version__
 

src/wormhole/test/test_transit_twisted.py

@@ -6,7 +6,7 @@ from twisted.internet import defer, task, endpoints, protocol, address, error
 from twisted.internet.defer import gatherResults, inlineCallbacks
 from twisted.python import log, failure
 from twisted.test import proto_helpers
-from ..twisted import transit
+from .. import transit
 from ..errors import UsageError
 from nacl.secret import SecretBox
 from nacl.exceptions import CryptoError

src/wormhole/tor_manager.py

@@ -4,7 +4,7 @@ from twisted.internet.defer import inlineCallbacks, returnValue
 from twisted.internet.error import ConnectError
 import txtorcon
 import ipaddr
-from ..timing import DebugTiming
+from .timing import DebugTiming
 from .transit import allocate_tcp_port
 
 class TorManager:

src/wormhole/transit.py

@@ -1,4 +1,4 @@
-from __future__ import print_function
+from __future__ import print_function, absolute_import
 import re, sys, time, socket, collections
 from binascii import hexlify, unhexlify
 from zope.interface import implementer
@@ -9,8 +9,8 @@ from twisted.internet.defer import inlineCallbacks, returnValue
 from twisted.protocols import policies
 from nacl.secret import SecretBox
 from hkdf import Hkdf
-from ..errors import UsageError
-from ..timing import DebugTiming
+from .errors import UsageError
+from .timing import DebugTiming
 from . import ipaddrs
 
 def HKDF(skm, outlen, salt=None, CTXinfo=b""):

src/wormhole/twisted/eventual.py

@@ -1,76 +0,0 @@
-# -*- test-case-name: foolscap.test.test_eventual -*-
-
-from twisted.internet import reactor, defer
-from twisted.python import log
-
-class _SimpleCallQueue(object):
-    # XXX TODO: merge epsilon.cooperator in, and make this more complete.
-    def __init__(self):
-        self._events = []
-        self._flushObservers = []
-        self._timer = None
-
-    def append(self, cb, args, kwargs):
-        self._events.append((cb, args, kwargs))
-        if not self._timer:
-            self._timer = reactor.callLater(0, self._turn)
-
-    def _turn(self):
-        self._timer = None
-        # flush all the messages that are currently in the queue. If anything
-        # gets added to the queue while we're doing this, those events will
-        # be put off until the next turn.
-        events, self._events = self._events, []
-        for cb, args, kwargs in events:
-            try:
-                cb(*args, **kwargs)
-            except:
-                log.err()
-        if not self._events:
-            observers, self._flushObservers = self._flushObservers, []
-            for o in observers:
-                o.callback(None)
-
-    def flush(self):
-        """Return a Deferred that will fire (with None) when the call queue
-        is completely empty."""
-        if not self._events:
-            return defer.succeed(None)
-        d = defer.Deferred()
-        self._flushObservers.append(d)
-        return d
-
-
-_theSimpleQueue = _SimpleCallQueue()
-
-def eventually(cb, *args, **kwargs):
-    """This is the eventual-send operation, used as a plan-coordination
-    primitive. The callable will be invoked (with args and kwargs) in a later
-    reactor turn. Doing 'eventually(a); eventually(b)' guarantees that a will
-    be called before b.
-
-    Any exceptions that occur in the callable will be logged with log.err().
-    If you really want to ignore them, be sure to provide a callable that
-    catches those exceptions.
-
-    This function returns None. If you care to know when the callable was
-    run, be sure to provide a callable that notifies somebody.
-    """
-    _theSimpleQueue.append(cb, args, kwargs)
-
-
-def fireEventually(value=None):
-    """This returns a Deferred which will fire in a later reactor turn, after
-    the current call stack has been completed, and after all other deferreds
-    previously scheduled with callEventually().
-    """
-    d = defer.Deferred()
-    eventually(d.callback, value)
-    return d
-
-def flushEventualQueue(_ignored=None):
-    """This returns a Deferred which fires when the eventual-send queue is
-    finally empty. This is useful to wait upon as the last step of a Trial
-    test method.
-    """
-    return _theSimpleQueue.flush()