Revert or edit most previous XEP plugin changes

In a single commit, because it isn’t that interesting to detail each
change.

List of reverts:

Revert "XEP-0030: allow get_info and get_items to return a coroutine"
    This reverts commit 506ca6991790cffb90c5b6e3b765237ccc136e1a.

Revert "XEP-0060: wrap all iq-sending functions with coroutine_wrapper"
    This reverts commit e85fa4203e0ee7108d8d37f73913c21628e3d6fc.

Revert "XEP-0163: wrap publish() with coroutine_wrapper"
    This reverts commit 69da1c1d7cf7a1c0dbbeeb83f528b4e5f5b5be0c.

Revert "XEP-0084: wrap functions with coroutine_wrapper"
    This reverts commit ea5615f236bd80fb4217398977833ca790cbef71.

Partially revert 3d243f7 (XEP-0054) - continue wrapping functions but with future_wrapper

Partially revert 115fe95 (xep-0153) - use callbacks rather than coroutine callbacks, and propagate iqtimeouts in set_avatar.

Revert "XEP-0049: wrap functions with coroutine_wrapper"
    This reverts commit e68135f59f9a224688679eb91e8063041d6f000b.

Revert "XEP-0077: wrap functions with coroutine_wrapper"
    This reverts commit 1e4944d47e8296fdaa792a8b3fc87ea99acc217c.

Partially revert cd7ff685 (XEP-0199) - remove the iq.send wrapping but keep ping() as a coroutine

Revert "XEP-0257: wrap functions with coroutine_wrapper"
    This reverts commit 4da870fd191697d010e677eee32ef86439967353.

Revert "XEP-0092: wrap get_version() with coroutine_wrapper"
    This reverts commit 6e35948276c36ea2696f0de64dc179a1073ee3a6.

Revert "XEP-0191: wrap functions with coroutine_wrapper"
    This reverts commit 6e8235544cc1bdefea75a8d93e5e3a48a13552ba.

Revert "XEP-0280: wrap functions with coroutine_wrapper"
    This reverts commit f795ac02e322445be13077463638924d1f22d313.

Revert "XEP-0012: wrap get_last_activity() with coroutine_wrapper"
    This reverts commit 2ee05d9616d2959d19a7a87d21c58e6aae1db56e.

Revert "XEP-0202: wrap get_entity_time() with coroutine_wrapper"
    This reverts commit 6fb3ecd414f24374f17811d7ad2fd01e4924e311.

Revert "XEP-0231: wrap get_bob() with coroutine_wrapper"
    This reverts commit 17464b10a42d9b3c4daba763e06e53c429478abd.

Revert "XEP-0258: wrap get_catalog() with coroutine_wrapper"
    This reverts commit 18a4978456a33e6ea38de1e07b1aa43bcc10d45f.

Revert "XEP-0050: wrap send_command() and get_commands() with coroutine_wrapper"
    This reverts commit e034b31d6bc34f43578456e9c6527bc56dff78e3.

Revert "XEP-0279: wrap check_ip() with coroutine_wrapper"
    This reverts commit e112e864756f1222a044ee28e3c13c5925618b0c.

19 files changed, 152 insertions, 248 deletions

diff --git a/slixmpp/plugins/xep_0012/last_activity.py b/slixmpp/plugins/xep_0012/last_activity.py
index 078c5411..6a7773c1 100644
--- a/slixmpp/plugins/xep_0012/last_activity.py
+++ b/slixmpp/plugins/xep_0012/last_activity.py
@@ -10,13 +10,12 @@ import logging
 from datetime import datetime, timedelta
 
 from slixmpp.plugins import BasePlugin, register_plugin
-from slixmpp import Iq
+from slixmpp import future_wrapper, Iq
 from slixmpp.exceptions import XMPPError
 from slixmpp.xmlstream import JID, register_stanza_plugin
 from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
 from slixmpp.plugins.xep_0012 import stanza, LastActivity
-from slixmpp import coroutine_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -77,9 +76,9 @@ class XEP_0012(BasePlugin):
     def del_last_activity(self, jid):
         self.api['del_last_activity'](jid)
 
-    @coroutine_wrapper
+    @future_wrapper
     def get_last_activity(self, jid, local=False, ifrom=None, timeout=None,
-                          callback=None, timeout_callback=None, coroutine=False):
+                          callback=None, timeout_callback=None):
         if jid is not None and not isinstance(jid, JID):
             jid = JID(jid)
 
@@ -100,7 +99,7 @@ class XEP_0012(BasePlugin):
         iq['to'] = jid
         iq['type'] = 'get'
         iq.enable('last_activity')
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine,
+        return iq.send(timeout=timeout, callback=callback,
                        timeout_callback=timeout_callback)
 
     def _handle_get_last_activity(self, iq):
diff --git a/slixmpp/plugins/xep_0030/disco.py b/slixmpp/plugins/xep_0030/disco.py
index 7833dffd..c8c18ea7 100644
--- a/slixmpp/plugins/xep_0030/disco.py
+++ b/slixmpp/plugins/xep_0030/disco.py
@@ -10,7 +10,6 @@ import logging
 
 from slixmpp import Iq
 from slixmpp.plugins import BasePlugin
-from slixmpp import coroutine_wrapper
 from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
 from slixmpp.xmlstream import register_stanza_plugin, JID
@@ -289,7 +288,6 @@ class XEP_0030(BasePlugin):
                 'cached': cached}
         return self.api['has_identity'](jid, node, ifrom, data)
 
-    @coroutine_wrapper
     def get_info(self, jid=None, node=None, local=None,
                        cached=None, **kwargs):
         """
@@ -364,10 +362,9 @@ class XEP_0030(BasePlugin):
         iq['to'] = jid
         iq['type'] = 'get'
         iq['disco_info']['node'] = node if node else ''
-        return iq.send(timeout=kwargs.get('timeout', None),
-                       callback=kwargs.get('callback', None),
-                       coroutine=kwargs.get('coroutine', False),
-                       timeout_callback=kwargs.get('timeout_callback', None))
+        iq.send(timeout=kwargs.get('timeout', None),
+                callback=kwargs.get('callback', None),
+                timeout_callback=kwargs.get('timeout_callback', None))
 
     def set_info(self, jid=None, node=None, info=None):
         """
@@ -378,7 +375,6 @@ class XEP_0030(BasePlugin):
             info = info['disco_info']
         self.api['set_info'](jid, node, None, info)
 
-    @coroutine_wrapper
     def get_items(self, jid=None, node=None, local=False, **kwargs):
         """
         Retrieve the disco#items results from a given JID/node combination.
@@ -427,10 +423,9 @@ class XEP_0030(BasePlugin):
             raise NotImplementedError("XEP 0059 has not yet been fixed")
             return self.xmpp['xep_0059'].iterate(iq, 'disco_items')
         else:
-            return iq.send(timeout=kwargs.get('timeout', None),
-                           callback=kwargs.get('callback', None),
-                           coroutine=kwargs.get('coroutine', False),
-                           timeout_callback=kwargs.get('timeout_callback', None))
+            iq.send(timeout=kwargs.get('timeout', None),
+                    callback=kwargs.get('callback', None),
+                    timeout_callback=kwargs.get('timeout_callback', None))
 
     def set_items(self, jid=None, node=None, **kwargs):
         """
diff --git a/slixmpp/plugins/xep_0049/private_storage.py b/slixmpp/plugins/xep_0049/private_storage.py
index 32309069..a66c05d1 100644
--- a/slixmpp/plugins/xep_0049/private_storage.py
+++ b/slixmpp/plugins/xep_0049/private_storage.py
@@ -9,7 +9,6 @@
 import logging
 
 from slixmpp import Iq
-from slixmpp import coroutine_wrapper
 from slixmpp.plugins import BasePlugin
 from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
@@ -33,9 +32,8 @@ class XEP_0049(BasePlugin):
     def register(self, stanza):
         register_stanza_plugin(PrivateXML, stanza, iterable=True)
 
-    @coroutine_wrapper
     def store(self, data, ifrom=None, timeout=None, callback=None,
-              timeout_callback=None, coroutine=False):
+              timeout_callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
@@ -46,15 +44,14 @@ class XEP_0049(BasePlugin):
         for elem in data:
             iq['private'].append(elem)
 
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine,
+        return iq.send(timeout=timeout, callback=callback,
                        timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def retrieve(self, name, ifrom=None, timeout=None, callback=None,
-                 timeout_callback=None, coroutine=False):
+                 timeout_callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'get'
         iq['from'] = ifrom
         iq['private'].enable(name)
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(timeout=timeout, callback=callback,
+                timeout_callback=timeout_callback)
diff --git a/slixmpp/plugins/xep_0050/adhoc.py b/slixmpp/plugins/xep_0050/adhoc.py
index 6be6997c..e6ef8333 100644
--- a/slixmpp/plugins/xep_0050/adhoc.py
+++ b/slixmpp/plugins/xep_0050/adhoc.py
@@ -18,7 +18,6 @@ from slixmpp.plugins import BasePlugin
 from slixmpp.plugins.xep_0050 import stanza
 from slixmpp.plugins.xep_0050 import Command
 from slixmpp.plugins.xep_0004 import Form
-from slixmpp import coroutine_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -428,7 +427,6 @@ class XEP_0050(BasePlugin):
     # =================================================================
     # Client side (command user) API
 
-    @coroutine_wrapper
     def get_commands(self, jid, **kwargs):
         """
         Return a list of commands provided by a given JID.
@@ -454,7 +452,6 @@ class XEP_0050(BasePlugin):
                                                node=Command.namespace,
                                                **kwargs)
 
-    @coroutine_wrapper
     def send_command(self, jid, node, ifrom=None, action='execute',
                     payload=None, sessionid=None, flow=False, **kwargs):
         """
diff --git a/slixmpp/plugins/xep_0054/vcard_temp.py b/slixmpp/plugins/xep_0054/vcard_temp.py
index 41849e60..85736b29 100644
--- a/slixmpp/plugins/xep_0054/vcard_temp.py
+++ b/slixmpp/plugins/xep_0054/vcard_temp.py
@@ -15,7 +15,7 @@ from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
 from slixmpp.plugins import BasePlugin
 from slixmpp.plugins.xep_0054 import VCardTemp, stanza
-from slixmpp import coroutine_wrapper
+from slixmpp import future_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -60,9 +60,9 @@ class XEP_0054(BasePlugin):
     def make_vcard(self):
         return VCardTemp()
 
-    @coroutine_wrapper
+    @future_wrapper
     def get_vcard(self, jid=None, ifrom=None, local=None, cached=False,
-                  callback=None, timeout=None, coroutine=False):
+                  callback=None, timeout=None):
         if local is None:
             if jid is not None and not isinstance(jid, JID):
                 jid = JID(jid)
@@ -101,11 +101,11 @@ class XEP_0054(BasePlugin):
         iq['type'] = 'get'
         iq.enable('vcard_temp')
 
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine)
+        return iq.send(callback=callback, timeout=timeout)
 
-    @coroutine_wrapper
+    @future_wrapper
     def publish_vcard(self, vcard=None, jid=None, ifrom=None,
-                      callback=None, timeout=None, coroutine=False):
+                      callback=None, timeout=None):
         self.api['set_vcard'](jid, None, ifrom, vcard)
         if self.xmpp.is_component:
             return
@@ -115,7 +115,7 @@ class XEP_0054(BasePlugin):
         iq['from'] = ifrom
         iq['type'] = 'set'
         iq.append(vcard)
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine)
+        return iq.send(callback=callback, timeout=timeout)
 
     def _handle_get_vcard(self, iq):
         if iq['type'] == 'result':
diff --git a/slixmpp/plugins/xep_0060/pubsub.py b/slixmpp/plugins/xep_0060/pubsub.py
index bf5a615f..26258bc9 100644
--- a/slixmpp/plugins/xep_0060/pubsub.py
+++ b/slixmpp/plugins/xep_0060/pubsub.py
@@ -13,7 +13,6 @@ from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
 from slixmpp.plugins.base import BasePlugin
 from slixmpp.plugins.xep_0060 import stanza
-from slixmpp import coroutine_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -152,9 +151,8 @@ class XEP_0060(BasePlugin):
         """
         self.node_event_map[node] = event_name
 
-    @coroutine_wrapper
     def create_node(self, jid, node, config=None, ntype=None, ifrom=None,
-                    timeout_callback=None, callback=None, timeout=None, coroutine=False):
+                    timeout_callback=None, callback=None, timeout=None):
         """
         Create and configure a new pubsub node.
 
@@ -200,13 +198,11 @@ class XEP_0060(BasePlugin):
                     config.add_field(var='pubsub#node_type', value=ntype)
             iq['pubsub']['configure'].append(config)
 
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def subscribe(self, jid, node, bare=True, subscribee=None, options=None,
                   ifrom=None, timeout_callback=None, callback=None,
-                  timeout=None, coroutine=False):
+                  timeout=None):
         """
         Subscribe to updates from a pubsub node.
 
@@ -248,13 +244,11 @@ class XEP_0060(BasePlugin):
         iq['pubsub']['subscribe']['jid'] = subscribee
         if options is not None:
             iq['pubsub']['options'].append(options)
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def unsubscribe(self, jid, node, subid=None, bare=True, subscribee=None,
                     ifrom=None, timeout_callback=None, callback=None,
-                    timeout=None, coroutine=False):
+                    timeout=None):
         """
         Unubscribe from updates from a pubsub node.
 
@@ -297,52 +291,42 @@ class XEP_0060(BasePlugin):
 
         iq['pubsub']['unsubscribe']['jid'] = subscribee
         iq['pubsub']['unsubscribe']['subid'] = subid
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_subscriptions(self, jid, node=None, ifrom=None,
                           timeout_callback=None, callback=None,
-                          timeout=None, coroutine=False):
+                          timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
         iq['pubsub']['subscriptions']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
-    def get_affiliations(self, jid, node=None, ifrom=None, timeout=None,
-                         timeout_callback=None, callback=None, coroutine=False):
+    def get_affiliations(self, jid, node=None, ifrom=None,
+                         timeout_callback=None, callback=None, timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
         iq['pubsub']['affiliations']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_subscription_options(self, jid, node=None, user_jid=None,
                                  ifrom=None, timeout_callback=None,
-                                 callback=None, timeout=None, coroutine=False):
+                                 callback=None, timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
         if user_jid is None:
             iq['pubsub']['default']['node'] = node
         else:
             iq['pubsub']['options']['node'] = node
             iq['pubsub']['options']['jid'] = user_jid
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def set_subscription_options(self, jid, node, user_jid, options,
                                  ifrom=None, timeout_callback=None,
-                                 callback=None, timeout=None, coroutine=False):
+                                 callback=None, timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
         iq['pubsub']['options']['node'] = node
         iq['pubsub']['options']['jid'] = user_jid
         iq['pubsub']['options'].append(options)
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
-    def get_node_config(self, jid, node=None, ifrom=None, coroutine=False,
+    def get_node_config(self, jid, node=None, ifrom=None,
                         timeout_callback=None, callback=None, timeout=None):
         """
         Retrieve the configuration for a node, or the pubsub service's
@@ -365,13 +349,11 @@ class XEP_0060(BasePlugin):
             iq['pubsub_owner']['default']
         else:
             iq['pubsub_owner']['configure']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_node_subscriptions(self, jid, node, ifrom=None,
                                timeout_callback=None, callback=None,
-                               timeout=None, coroutine=False):
+                               timeout=None):
         """
         Retrieve the subscriptions associated with a given node.
 
@@ -387,12 +369,10 @@ class XEP_0060(BasePlugin):
         """
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
         iq['pubsub_owner']['subscriptions']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_node_affiliations(self, jid, node, ifrom=None, timeout_callback=None,
-                              callback=None, timeout=None, coroutine=False):
+                              callback=None, timeout=None):
         """
         Retrieve the affiliations associated with a given node.
 
@@ -408,12 +388,10 @@ class XEP_0060(BasePlugin):
         """
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='get')
         iq['pubsub_owner']['affiliations']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def delete_node(self, jid, node, ifrom=None, timeout_callback=None, callback=None,
-                    timeout=None, coroutine=False):
+                    timeout=None):
         """
         Delete a a pubsub node.
 
@@ -429,21 +407,18 @@ class XEP_0060(BasePlugin):
         """
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='set')
         iq['pubsub_owner']['delete']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    def set_node_config(self, jid, node, config, ifrom=None, coroutine=False,
+    def set_node_config(self, jid, node, config, ifrom=None,
                         timeout_callback=None, callback=None, timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='set')
         iq['pubsub_owner']['configure']['node'] = node
         iq['pubsub_owner']['configure'].append(config)
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def publish(self, jid, node, id=None, payload=None, options=None,
                 ifrom=None, timeout_callback=None, callback=None,
-                timeout=None, coroutine=False):
+                timeout=None):
         """
         Add a new item to a node, or edit an existing item.
 
@@ -478,11 +453,9 @@ class XEP_0060(BasePlugin):
         if payload is not None:
             iq['pubsub']['publish']['item']['payload'] = payload
         iq['pubsub']['publish_options'] = options
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
-    def retract(self, jid, node, id, notify=None, ifrom=None, coroutine=False,
+    def retract(self, jid, node, id, notify=None, ifrom=None,
                 timeout_callback=None, callback=None, timeout=None):
         """
         Delete a single item from a node.
@@ -492,30 +465,25 @@ class XEP_0060(BasePlugin):
         iq['pubsub']['retract']['node'] = node
         iq['pubsub']['retract']['notify'] = notify
         iq['pubsub']['retract']['item']['id'] = id
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def purge(self, jid, node, ifrom=None, timeout_callback=None, callback=None,
-              timeout=None, coroutine=False):
+              timeout=None):
         """
         Remove all items from a node.
         """
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='set')
         iq['pubsub_owner']['purge']['node'] = node
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_nodes(self, *args, **kwargs):
         """
         Discover the nodes provided by a Pubsub service, using disco.
         """
         return self.xmpp['xep_0030'].get_items(*args, **kwargs)
 
-    @coroutine_wrapper
-    def get_item(self, jid, node, item_id, ifrom=None, timeout=None,
-                 timeout_callback=None, callback=None, coroutine=False):
+    def get_item(self, jid, node, item_id, ifrom=None,
+                 timeout_callback=None, callback=None, timeout=None):
         """
         Retrieve the content of an individual item.
         """
@@ -524,13 +492,11 @@ class XEP_0060(BasePlugin):
         item['id'] = item_id
         iq['pubsub']['items']['node'] = node
         iq['pubsub']['items'].append(item)
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_items(self, jid, node, item_ids=None, max_items=None,
                   iterator=False, ifrom=None, timeout_callback=None,
-                  callback=None, timeout=None, coroutine=False):
+                  callback=None, timeout=None):
         """
         Request the contents of a node's items.
 
@@ -553,26 +519,21 @@ class XEP_0060(BasePlugin):
         if iterator:
             return self.xmpp['xep_0059'].iterate(iq, 'pubsub')
         else:
-            return iq.send(callback=callback, timeout=timeout,
-                           coroutine=coroutine,
-                           timeout_callback=timeout_callback)
+            return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def get_item_ids(self, jid, node, ifrom=None, timeout_callback=None, callback=None,
-                     timeout=None, iterator=False, coroutine=False):
+                     timeout=None, iterator=False):
         """
         Retrieve the ItemIDs hosted by a given node, using disco.
         """
         self.xmpp['xep_0030'].get_items(jid, node, ifrom=ifrom,
                                         callback=callback, timeout=timeout,
                                         iterator=iterator,
-                                        timeout_callback=timeout_callback,
-                                        coroutine=coroutine)
+                                        timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
     def modify_affiliations(self, jid, node, affiliations=None, ifrom=None,
                             timeout_callback=None, callback=None,
-                            timeout=None, coroutine=False):
+                            timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='set')
         iq['pubsub_owner']['affiliations']['node'] = node
 
@@ -585,13 +546,11 @@ class XEP_0060(BasePlugin):
             aff['affiliation'] = affiliation
             iq['pubsub_owner']['affiliations'].append(aff)
 
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
 
-    @coroutine_wrapper
-    def modify_subscriptions(self, jid, node, subscriptions=None, ifrom=None,
-                             timeout_callback=None, callback=None,
-                             timeout=None, coroutine=False):
+    def modify_subscriptions(self, jid, node, subscriptions=None,
+                             ifrom=None, timeout_callback=None,
+                             callback=None, timeout=None):
         iq = self.xmpp.Iq(sto=jid, sfrom=ifrom, stype='set')
         iq['pubsub_owner']['subscriptions']['node'] = node
 
@@ -604,5 +563,4 @@ class XEP_0060(BasePlugin):
             sub['subscription'] = subscription
             iq['pubsub_owner']['subscriptions'].append(sub)
 
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine,
-                       timeout_callback=timeout_callback)
+        return iq.send(callback=callback, timeout=timeout, timeout_callback=timeout_callback)
diff --git a/slixmpp/plugins/xep_0077/register.py b/slixmpp/plugins/xep_0077/register.py
index b4beac84..eb2e7443 100644
--- a/slixmpp/plugins/xep_0077/register.py
+++ b/slixmpp/plugins/xep_0077/register.py
@@ -9,7 +9,6 @@
 import logging
 import ssl
 
-from slixmpp import coroutine_wrapper
 from slixmpp.stanza import StreamFeatures, Iq
 from slixmpp.xmlstream import register_stanza_plugin, JID
 from slixmpp.plugins import BasePlugin
@@ -82,29 +81,26 @@ class XEP_0077(BasePlugin):
             return True
         return False
 
-    @coroutine_wrapper
     def get_registration(self, jid=None, ifrom=None,
-                         timeout=None, callback=None, coroutine=False):
+                         timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'get'
         iq['to'] = jid
         iq['from'] = ifrom
         iq.enable('register')
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
     def cancel_registration(self, jid=None, ifrom=None,
-                            timeout=None, callback=None, coroutine=False):
+                            timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['to'] = jid
         iq['from'] = ifrom
         iq['register']['remove'] = True
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
     def change_password(self, password, jid=None, ifrom=None,
-                        timeout=None, callback=None, coroutine=False):
+                        timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['to'] = jid
@@ -115,4 +111,4 @@ class XEP_0077(BasePlugin):
         else:
             iq['register']['username'] = self.xmpp.boundjid.user
         iq['register']['password'] = password
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
diff --git a/slixmpp/plugins/xep_0084/avatar.py b/slixmpp/plugins/xep_0084/avatar.py
index 9216bdf0..2bae765a 100644
--- a/slixmpp/plugins/xep_0084/avatar.py
+++ b/slixmpp/plugins/xep_0084/avatar.py
@@ -15,7 +15,6 @@ from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
 from slixmpp.xmlstream import register_stanza_plugin, JID
 from slixmpp.plugins.xep_0084 import stanza, Data, MetaData
-from slixmpp import coroutine_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -45,30 +44,26 @@ class XEP_0084(BasePlugin):
     def generate_id(self, data):
         return hashlib.sha1(data).hexdigest()
 
-    @coroutine_wrapper
-    def retrieve_avatar(self, jid, id, url=None, ifrom=None, callback=None,
-                        timeout=None, coroutine=False):
+    def retrieve_avatar(self, jid, id, url=None, ifrom=None,
+                              callback=None, timeout=None):
         return self.xmpp['xep_0060'].get_item(jid, Data.namespace, id,
-                                              ifrom=ifrom, callback=callback,
-                                              timeout=timeout,
-                                              coroutine=coroutine)
+                ifrom=ifrom,
+                callback=callback,
+                timeout=timeout)
 
-    @coroutine_wrapper
     def publish_avatar(self, data, ifrom=None, callback=None,
-                       timeout=None, coroutine=False):
+                             timeout=None):
         payload = Data()
         payload['value'] = data
         return self.xmpp['xep_0163'].publish(payload,
                 id=self.generate_id(data),
                 ifrom=ifrom,
                 callback=callback,
-                timeout=timeout,
-                coroutine=coroutine)
+                timeout=timeout)
 
-    @coroutine_wrapper
     def publish_avatar_metadata(self, items=None, pointers=None,
-                                ifrom=None, callback=None, timeout=None,
-                                coroutine=False):
+                                      ifrom=None,
+                                      callback=None, timeout=None):
         metadata = MetaData()
         if items is None:
             items = []
@@ -88,11 +83,9 @@ class XEP_0084(BasePlugin):
                 id=info['id'],
                 ifrom=ifrom,
                 callback=callback,
-                timeout=timeout,
-                coroutine=coroutine)
+                timeout=timeout)
 
-    @coroutine_wrapper
-    def stop(self, ifrom=None, callback=None, timeout=None, coroutine=False):
+    def stop(self, ifrom=None, callback=None, timeout=None):
         """
         Clear existing avatar metadata information to stop notifications.
 
@@ -109,5 +102,4 @@ class XEP_0084(BasePlugin):
                 node=MetaData.namespace,
                 ifrom=ifrom,
                 callback=callback,
-                timeout=timeout,
-                coroutine=coroutine)
+                timeout=timeout)
diff --git a/slixmpp/plugins/xep_0092/version.py b/slixmpp/plugins/xep_0092/version.py
index 68c6a326..9dbdc4e6 100644
--- a/slixmpp/plugins/xep_0092/version.py
+++ b/slixmpp/plugins/xep_0092/version.py
@@ -15,7 +15,6 @@ from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
 from slixmpp.plugins import BasePlugin
 from slixmpp.plugins.xep_0092 import Version, stanza
-from slixmpp import coroutine_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -71,9 +70,7 @@ class XEP_0092(BasePlugin):
         iq['software_version']['os'] = self.os
         iq.send()
 
-    @coroutine_wrapper
-    def get_version(self, jid, ifrom=None, timeout=None, callback=None,
-                    coroutine=False):
+    def get_version(self, jid, ifrom=None, timeout=None, callback=None):
         """
         Retrieve the software version of a remote agent.
 
@@ -85,4 +82,4 @@ class XEP_0092(BasePlugin):
         iq['from'] = ifrom
         iq['type'] = 'get'
         iq['query'] = Version.namespace
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
diff --git a/slixmpp/plugins/xep_0153/vcard_avatar.py b/slixmpp/plugins/xep_0153/vcard_avatar.py
index 6ff9f7ed..8cfe97fa 100644
--- a/slixmpp/plugins/xep_0153/vcard_avatar.py
+++ b/slixmpp/plugins/xep_0153/vcard_avatar.py
@@ -8,14 +8,13 @@
 
 import hashlib
 import logging
-import threading
 
 from slixmpp.stanza import Presence
-from slixmpp.exceptions import XMPPError
+from slixmpp.exceptions import XMPPError, IqTimeout
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.plugins.base import BasePlugin
 from slixmpp.plugins.xep_0153 import stanza, VCardTempUpdate
-from slixmpp import asyncio, coroutine_wrapper
+from slixmpp import asyncio, future_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -31,8 +30,6 @@ class XEP_0153(BasePlugin):
     def plugin_init(self):
         self._hashes = {}
 
-        self._allow_advertising = threading.Event()
-
         register_stanza_plugin(Presence, VCardTempUpdate)
 
         self.xmpp.add_filter('out', self._update_presence)
@@ -60,59 +57,60 @@ class XEP_0153(BasePlugin):
         self.xmpp.del_event_handler('presence_chat', self._recv_presence)
         self.xmpp.del_event_handler('presence_away', self._recv_presence)
 
-    @asyncio.coroutine
-    def _set_avatar_coroutine(self, jid, mtype, avatar):
-        vcard = yield from self.xmpp['xep_0054'].get_vcard(jid, cached=True, coroutine=True)
-        vcard = vcard['vcard_temp']
-        vcard['PHOTO']['TYPE'] = mtype
-        vcard['PHOTO']['BINVAL'] = avatar
-
-        result = yield from self.xmpp['xep_0054'].publish_vcard(jid=jid, vcard=vcard)
-
-        self.api['reset_hash'](jid)
-        self.xmpp.roster[jid].send_last_presence()
-
-        return result
-
-    @coroutine_wrapper
+    @future_wrapper
     def set_avatar(self, jid=None, avatar=None, mtype=None, timeout=None,
-                   callback=None, coroutine=False):
+                   callback=None):
         if jid is None:
             jid = self.xmpp.boundjid.bare
 
-        if coroutine:
-            return self._set_avatar_coroutine(jid, mtype, avatar)
-        else:
-            def custom_callback(result):
-                vcard = result['vcard_temp']
-                vcard['PHOTO']['TYPE'] = mtype
-                vcard['PHOTO']['BINVAL'] = avatar
+        future = asyncio.Future()
+
+        def propagate_timeout_exception(fut):
+            try:
+                fut.done()
+            except IqTimeout as e:
+                future.set_exception(e)
+
+        def custom_callback(result):
+            vcard = result['vcard_temp']
+            vcard['PHOTO']['TYPE'] = mtype
+            vcard['PHOTO']['BINVAL'] = avatar
 
-                self.xmpp['xep_0054'].publish_vcard(jid=jid, vcard=vcard, callback=callback)
+            new_future = self.xmpp['xep_0054'].publish_vcard(jid=jid,
+                                                             vcard=vcard,
+                                                             timeout=timeout,
+                                                             callback=next_callback)
+            new_future.add_done_callback(propagate_timeout_exception)
 
+        def next_callback(result):
+            if result['type'] == 'error':
+                future.set_exception(result)
+            else:
                 self.api['reset_hash'](jid)
                 self.xmpp.roster[jid].send_last_presence()
-                callback(result)
 
-            self.xmpp['xep_0054'].get_vcard(jid, cached=True, callback=custom_callback)
+                future.set_result(result)
+
+        first_future = self.xmpp['xep_0054'].get_vcard(jid, cached=False, timeout=timeout,
+                                                       callback=custom_callback)
+        first_future.add_done_callback(propagate_timeout_exception)
+        return future
 
     @asyncio.coroutine
     def _start(self, event):
         try:
-            vcard = yield from self.xmpp['xep_0054'].get_vcard(self.xmpp.boundjid.bare,
-                                                               coroutine=True)
+            vcard = yield from self.xmpp['xep_0054'].get_vcard(self.xmpp.boundjid.bare)
             data = vcard['vcard_temp']['PHOTO']['BINVAL']
             if not data:
                 new_hash = ''
             else:
                 new_hash = hashlib.sha1(data).hexdigest()
             self.api['set_hash'](self.xmpp.boundjid, args=new_hash)
-            self._allow_advertising.set()
         except XMPPError:
-            log.debug('Could not retrieve vCard for %s' % self.xmpp.boundjid.bare)
+            log.debug('Could not retrieve vCard for %s', self.xmpp.boundjid.bare)
 
     def _end(self, event):
-        self._allow_advertising.clear()
+        pass
 
     def _update_presence(self, stanza):
         if not isinstance(stanza, Presence):
@@ -136,7 +134,7 @@ class XEP_0153(BasePlugin):
 
         def callback(iq):
             if iq['type'] == 'error':
-                log.debug('Could not retrieve vCard for %s' % jid)
+                log.debug('Could not retrieve vCard for %s', jid)
                 return
             data = iq['vcard_temp']['PHOTO']['BINVAL']
             if not data:
diff --git a/slixmpp/plugins/xep_0163.py b/slixmpp/plugins/xep_0163.py
index 35f79f0d..e974a808 100644
--- a/slixmpp/plugins/xep_0163.py
+++ b/slixmpp/plugins/xep_0163.py
@@ -10,7 +10,6 @@ import logging
 
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.plugins.base import BasePlugin, register_plugin
-from slixmpp import coroutine_wrapper
 
 
 log = logging.getLogger(__name__)
@@ -83,9 +82,8 @@ class XEP_0163(BasePlugin):
                                               feature='%s+notify' % namespace)
         self.xmpp['xep_0115'].update_caps(jid)
 
-    @coroutine_wrapper
     def publish(self, stanza, node=None, id=None, options=None, ifrom=None,
-                timeout_callback=None, callback=None, timeout=None, coroutine=False):
+                timeout_callback=None, callback=None, timeout=None):
         """
         Publish a PEP update.
 
@@ -115,8 +113,7 @@ class XEP_0163(BasePlugin):
                                              options=options, ifrom=ifrom,
                                              callback=callback,
                                              timeout=timeout,
-                                             timeout_callback=timeout_callback,
-                                             coroutine=coroutine)
+                                             timeout_callback=timeout_callback)
 
 
 register_plugin(XEP_0163)
diff --git a/slixmpp/plugins/xep_0191/blocking.py b/slixmpp/plugins/xep_0191/blocking.py
index 9a6971a8..22610d78 100644
--- a/slixmpp/plugins/xep_0191/blocking.py
+++ b/slixmpp/plugins/xep_0191/blocking.py
@@ -9,7 +9,6 @@
 import logging
 
 from slixmpp import Iq
-from slixmpp import coroutine_wrapper
 from slixmpp.plugins import BasePlugin
 from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
@@ -46,18 +45,14 @@ class XEP_0191(BasePlugin):
         self.xmpp.remove_handler('Blocked Contact')
         self.xmpp.remove_handler('Unblocked Contact')
 
-    @coroutine_wrapper
-    def get_blocked(self, ifrom=None, timeout=None, callback=None,
-                    coroutine=False):
+    def get_blocked(self, ifrom=None, timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'get'
         iq['from'] = ifrom
         iq.enable('blocklist')
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
-    def block(self, jids, ifrom=None, timeout=None, callback=None,
-              coroutine=False):
+    def block(self, jids, ifrom=None, timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
@@ -66,11 +61,9 @@ class XEP_0191(BasePlugin):
             jids = [jids]
 
         iq['block']['items'] = jids
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
-    def unblock(self, jids=None, ifrom=None, timeout=None, callback=None,
-                coroutine=False):
+    def unblock(self, jids=None, ifrom=None, timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
@@ -81,7 +74,7 @@ class XEP_0191(BasePlugin):
             jids = [jids]
 
         iq['unblock']['items'] = jids
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
     def _handle_blocked(self, iq):
         self.xmpp.event('blocked', iq)
diff --git a/slixmpp/plugins/xep_0199/ping.py b/slixmpp/plugins/xep_0199/ping.py
index 608bf8f8..bb2ceb38 100644
--- a/slixmpp/plugins/xep_0199/ping.py
+++ b/slixmpp/plugins/xep_0199/ping.py
@@ -11,7 +11,7 @@ import logging
 
 from slixmpp.jid import JID
 from slixmpp.stanza import Iq
-from slixmpp import asyncio, coroutine_wrapper
+from slixmpp import asyncio
 from slixmpp.exceptions import IqError, IqTimeout
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.xmlstream.matcher import StanzaPath
@@ -119,9 +119,8 @@ class XEP_0199(BasePlugin):
         log.debug("Pinged by %s", iq['from'])
         iq.reply().send()
 
-    @coroutine_wrapper
     def send_ping(self, jid, ifrom=None, timeout=None, callback=None,
-                  timeout_callback=None, coroutine=False):
+                  timeout_callback=None):
         """Send a ping request.
 
         Arguments:
@@ -141,7 +140,7 @@ class XEP_0199(BasePlugin):
         iq['from'] = ifrom
         iq.enable('ping')
 
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine,
+        return iq.send(timeout=timeout, callback=callback,
                        timeout_callback=timeout_callback)
 
     @asyncio.coroutine
diff --git a/slixmpp/plugins/xep_0202/time.py b/slixmpp/plugins/xep_0202/time.py
index 2c025f4a..fbf6b4f0 100644
--- a/slixmpp/plugins/xep_0202/time.py
+++ b/slixmpp/plugins/xep_0202/time.py
@@ -9,7 +9,6 @@
 import logging
 
 from slixmpp.stanza.iq import Iq
-from slixmpp import coroutine_wrapper
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
@@ -77,7 +76,6 @@ class XEP_0202(BasePlugin):
         iq['entity_time']['time'] = self.local_time(iq['to'])
         iq.send()
 
-    @coroutine_wrapper
     def get_entity_time(self, to, ifrom=None, **iqargs):
         """
         Request the time from another entity.
diff --git a/slixmpp/plugins/xep_0231/bob.py b/slixmpp/plugins/xep_0231/bob.py
index 69e89373..b26eeede 100644
--- a/slixmpp/plugins/xep_0231/bob.py
+++ b/slixmpp/plugins/xep_0231/bob.py
@@ -10,7 +10,7 @@
 import logging
 import hashlib
 
-from slixmpp import coroutine_wrapper
+from slixmpp import future_wrapper
 from slixmpp.stanza import Iq, Message, Presence
 from slixmpp.exceptions import XMPPError
 from slixmpp.xmlstream.handler import Callback
@@ -82,9 +82,9 @@ class XEP_0231(BasePlugin):
 
         return cid
 
-    @coroutine_wrapper
+    @future_wrapper
     def get_bob(self, jid=None, cid=None, cached=True, ifrom=None,
-                timeout=None, callback=None, coroutine=False):
+                timeout=None, callback=None):
         if cached:
             data = self.api['get_bob'](None, None, ifrom, args=cid)
             if data is not None:
@@ -99,7 +99,7 @@ class XEP_0231(BasePlugin):
         iq['from'] = ifrom
         iq['type'] = 'get'
         iq['bob']['cid'] = cid
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
     def del_bob(self, cid):
         self.api['del_bob'](args=cid)
diff --git a/slixmpp/plugins/xep_0257/client_cert_management.py b/slixmpp/plugins/xep_0257/client_cert_management.py
index 552d5e9f..729197e0 100644
--- a/slixmpp/plugins/xep_0257/client_cert_management.py
+++ b/slixmpp/plugins/xep_0257/client_cert_management.py
@@ -10,7 +10,6 @@ import logging
 
 from slixmpp import Iq
 from slixmpp.plugins import BasePlugin
-from slixmpp import coroutine_wrapper
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.plugins.xep_0257 import stanza, Certs
 from slixmpp.plugins.xep_0257 import AppendCert, DisableCert, RevokeCert
@@ -32,39 +31,35 @@ class XEP_0257(BasePlugin):
         register_stanza_plugin(Iq, DisableCert)
         register_stanza_plugin(Iq, RevokeCert)
 
-    @coroutine_wrapper
-    def get_certs(self, ifrom=None, timeout=None, callback=None, coroutine=False):
+    def get_certs(self, ifrom=None, timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'get'
         iq['from'] = ifrom
         iq.enable('sasl_certs')
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
     def add_cert(self, name, cert, allow_management=True, ifrom=None,
-                       timeout=None, callback=None, coroutine=False):
+                       timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
         iq['sasl_cert_append']['name'] = name
         iq['sasl_cert_append']['x509cert'] = cert
         iq['sasl_cert_append']['cert_management'] = allow_management
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
-    def disable_cert(self, name, ifrom=None, coroutine=False,
+    def disable_cert(self, name, ifrom=None,
                            timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
         iq['sasl_cert_disable']['name'] = name
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
 
-    @coroutine_wrapper
-    def revoke_cert(self, name, ifrom=None, coroutine=False,
+    def revoke_cert(self, name, ifrom=None,
                            timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
         iq['sasl_cert_revoke']['name'] = name
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(timeout=timeout, callback=callback)
diff --git a/slixmpp/plugins/xep_0258/security_labels.py b/slixmpp/plugins/xep_0258/security_labels.py
index 56916147..2fb048c7 100644
--- a/slixmpp/plugins/xep_0258/security_labels.py
+++ b/slixmpp/plugins/xep_0258/security_labels.py
@@ -9,7 +9,6 @@
 import logging
 
 from slixmpp import Iq, Message
-from slixmpp import coroutine_wrapper
 from slixmpp.plugins import BasePlugin
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.plugins.xep_0258 import stanza, SecurityLabel, Catalog
@@ -35,12 +34,11 @@ class XEP_0258(BasePlugin):
     def session_bind(self, jid):
         self.xmpp['xep_0030'].add_feature(SecurityLabel.namespace)
 
-    @coroutine_wrapper
-    def get_catalog(self, jid, ifrom=None, coroutine=False,
+    def get_catalog(self, jid, ifrom=None,
                           callback=None, timeout=None):
         iq = self.xmpp.Iq()
         iq['to'] = jid
         iq['from'] = ifrom
         iq['type'] = 'get'
         iq.enable('security_label_catalog')
-        return iq.send(callback=callback, timeout=timeout, coroutine=coroutine)
+        return iq.send(callback=callback, timeout=timeout)
diff --git a/slixmpp/plugins/xep_0279/ipcheck.py b/slixmpp/plugins/xep_0279/ipcheck.py
index fb748f2d..b0c0a6ca 100644
--- a/slixmpp/plugins/xep_0279/ipcheck.py
+++ b/slixmpp/plugins/xep_0279/ipcheck.py
@@ -10,7 +10,6 @@
 import logging
 
 from slixmpp import Iq
-from slixmpp import coroutine_wrapper
 from slixmpp.plugins import BasePlugin
 from slixmpp.xmlstream import register_stanza_plugin
 from slixmpp.plugins.xep_0279 import stanza, IPCheck
@@ -32,10 +31,9 @@ class XEP_0279(BasePlugin):
     def plugin_end(self):
         self.xmpp['xep_0030'].del_feature(feature='urn:xmpp:sic:0')
 
-    @coroutine_wrapper
-    def check_ip(self, ifrom=None, timeout=None, callback=None, coroutine=False):
+    def check_ip(self, ifrom=None, block=True, timeout=None, callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'get'
         iq['from'] = ifrom
         iq.enable('ip_check')
-        return iq.send(timeout=timeout, callback=callback, coroutine=coroutine)
+        return iq.send(block=block, timeout=timeout, callback=callback)
diff --git a/slixmpp/plugins/xep_0280/carbons.py b/slixmpp/plugins/xep_0280/carbons.py
index 4548a31e..a64ccbfd 100644
--- a/slixmpp/plugins/xep_0280/carbons.py
+++ b/slixmpp/plugins/xep_0280/carbons.py
@@ -9,7 +9,6 @@
 import logging
 
 import slixmpp
-from slixmpp import coroutine_wrapper
 from slixmpp.stanza import Message, Iq
 from slixmpp.xmlstream.handler import Callback
 from slixmpp.xmlstream.matcher import StanzaPath
@@ -67,22 +66,20 @@ class XEP_0280(BasePlugin):
     def _handle_carbon_sent(self, msg):
         self.xmpp.event('carbon_sent', msg)
 
-    @coroutine_wrapper
     def enable(self, ifrom=None, timeout=None, callback=None,
-               timeout_callback=None, coroutine=False):
+               timeout_callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
         iq.enable('carbon_enable')
         return iq.send(timeout_callback=timeout_callback, timeout=timeout,
-                       callback=callback, coroutine=coroutine)
+                       callback=callback)
 
-    @coroutine_wrapper
     def disable(self, ifrom=None, timeout=None, callback=None,
-                timeout_callback=None, coroutine=False):
+                timeout_callback=None):
         iq = self.xmpp.Iq()
         iq['type'] = 'set'
         iq['from'] = ifrom
         iq.enable('carbon_disable')
         return iq.send(timeout_callback=timeout_callback, timeout=timeout,
-                       callback=callback, coroutine=coroutine)
+                       callback=callback)