Update plugins that use Iq stanzas to work with new exceptions.

5 files changed, 75 insertions, 41 deletions

diff --git a/sleekxmpp/plugins/xep_0012.py b/sleekxmpp/plugins/xep_0012.py
index d636d4d7..8fe818b8 100644
--- a/sleekxmpp/plugins/xep_0012.py
+++ b/sleekxmpp/plugins/xep_0012.py
@@ -112,7 +112,4 @@ class xep_0012(base.base_plugin):
         iq.attrib['from'] = self.xmpp.boundjid.full

         id = iq.get('id')

         result = iq.send()

-        if result and result is not None and result.get('type', 'error') != 'error':

-            return result['last_activity']['seconds']

-        else:

-            return False

+        return result['last_activity']['seconds']

diff --git a/sleekxmpp/plugins/xep_0045.py b/sleekxmpp/plugins/xep_0045.py
index 364fbbd9..338ed154 100644
--- a/sleekxmpp/plugins/xep_0045.py
+++ b/sleekxmpp/plugins/xep_0045.py
@@ -188,8 +188,12 @@ class xep_0045(base.base_plugin):
             iq['from'] = ifrom
         query = ET.Element('{http://jabber.org/protocol/muc#owner}query')
         iq.append(query)
-        result = iq.send()
-        if result['type'] == 'error':
+        # For now, swallow errors to preserve existing API
+        try:
+            result = iq.send()
+        except IqError:
+            return False
+        except IqTimeout:
             return False
         xform = result.xml.find('{http://jabber.org/protocol/muc#owner}query/{jabber:x:data}x')
         if xform is None: return False
@@ -209,8 +213,12 @@ class xep_0045(base.base_plugin):
         form = form.getXML('submit')
         query.append(form)
         iq.append(query)
-        result = iq.send()
-        if result['type'] == 'error':
+        # For now, swallow errors to preserve existing API
+        try:
+            result = iq.send()
+        except IqError:
+            return False
+        except IqTimeout:
             return False
         return True
 
@@ -254,8 +262,12 @@ class xep_0045(base.base_plugin):
         destroy.append(xreason)
         query.append(destroy)
         iq.append(query)
-        r = iq.send()
-        if r is False or r['type'] == 'error':
+        # For now, swallow errors to preserve existing API
+        try:
+            r = iq.send()
+        except IqError:
+            return False
+        except IqTimeout:
             return False
         return True
 
@@ -271,9 +283,13 @@ class xep_0045(base.base_plugin):
         query.append(item)
         iq = self.xmpp.makeIqSet(query)
         iq['to'] = room
-        result = iq.send()
-        if result is False or result['type'] != 'result':
-            raise ValueError
+        # For now, swallow errors to preserve existing API
+        try:
+            result = iq.send()
+        except IqError:
+            return False
+        except IqTimeout:
+            return False
         return True
 
     def invite(self, room, jid, reason='', mfrom=''):
@@ -303,8 +319,12 @@ class xep_0045(base.base_plugin):
         iq = self.xmpp.makeIqGet('http://jabber.org/protocol/muc#owner')
         iq['to'] = room
         iq['from'] = ifrom
-        result = iq.send()
-        if result is None or result['type'] != 'result':
+        # For now, swallow errors to preserve existing API
+        try:
+            result = iq.send()
+        except IqError:
+            raise ValueError
+        except IqTimeout:
             raise ValueError
         form = result.xml.find('{http://jabber.org/protocol/muc#owner}query/{jabber:x:data}x')
         if form is None:
diff --git a/sleekxmpp/plugins/xep_0078/legacyauth.py b/sleekxmpp/plugins/xep_0078/legacyauth.py
index bdd2df67..edb8f314 100644
--- a/sleekxmpp/plugins/xep_0078/legacyauth.py
+++ b/sleekxmpp/plugins/xep_0078/legacyauth.py
@@ -56,11 +56,17 @@ class xep_0078(base_plugin):
         iq['type'] = 'get'
         iq['to'] = self.xmpp.boundjid.host
         iq['auth']['username'] = self.xmpp.boundjid.user
-        resp = iq.send(now=True)
 
-        if resp is None or resp['type'] != 'result':
+        try:
+            resp = iq.send(now=True)
+        except IqError:
             log.info("Authentication failed: %s" % resp['error']['condition'])
-            self.xmpp.event('failed_auth', resp, direct=True)
+            self.xmpp.event('failed_auth', direct=True)
+            self.xmpp.disconnect()
+            return True
+        except IqTimeout:
+            log.info("Authentication failed: %s" % 'timeout')
+            self.xmpp.event('failed_auth', direct=True)
             self.xmpp.disconnect()
             return True
 
@@ -91,18 +97,23 @@ class xep_0078(base_plugin):
             iq['auth']['password'] = self.xmpp.password
 
         # Step 3: Send credentials
-        result = iq.send(now=True)
-        if result is not None and result.attrib['type'] == 'result':
-            self.xmpp.features.add('auth')
-
-            self.xmpp.authenticated = True
-            log.debug("Established Session")
-            self.xmpp.sessionstarted = True
-            self.xmpp.session_started_event.set()
-            self.xmpp.event('session_start')
-        else:
+        try:
+            result = iq.send(now=True)
+        except IqError as err:
             log.info("Authentication failed")
             self.xmpp.disconnect()
-            self.xmpp.event("failed_auth")
+            self.xmpp.event("failed_auth", direct=True)
+        except IqTimeout:
+            log.info("Authentication failed")
+            self.xmpp.disconnect()
+            self.xmpp.event("failed_auth", direct=True)
+
+        self.xmpp.features.add('auth')
+
+        self.xmpp.authenticated = True
+        log.debug("Established Session")
+        self.xmpp.sessionstarted = True
+        self.xmpp.session_started_event.set()
+        self.xmpp.event('session_start')
 
         return True
diff --git a/sleekxmpp/plugins/xep_0199/ping.py b/sleekxmpp/plugins/xep_0199/ping.py
index 0fa22f8a..b0304b09 100644
--- a/sleekxmpp/plugins/xep_0199/ping.py
+++ b/sleekxmpp/plugins/xep_0199/ping.py
@@ -11,6 +11,7 @@ import logging
 
 import sleekxmpp
 from sleekxmpp import Iq
+from sleekxmpp.exceptions import IqError, IqTimeout
 from sleekxmpp.xmlstream import register_stanza_plugin
 from sleekxmpp.xmlstream.matcher import StanzaPath
 from sleekxmpp.xmlstream.handler import Callback
@@ -89,8 +90,13 @@ class xep_0199(base_plugin):
         def scheduled_ping():
             """Send ping request to the server."""
             log.debug("Pinging...")
-            resp = self.send_ping(self.xmpp.boundjid.host, self.timeout)
-            if resp is None or resp is False:
+            try:
+                self.send_ping(self.xmpp.boundjid.host, self.timeout)
+            except IqError:
+                log.debug("Ping response was an error." + \
+                          "Requesting Reconnect.")
+                self.xmpp.reconnect()
+            except IqTimeout:
                 log.debug("Did not recieve ping back in time." + \
                           "Requesting Reconnect.")
                 self.xmpp.reconnect()
@@ -142,9 +148,14 @@ class xep_0199(base_plugin):
         iq.enable('ping')
 
         start_time = time.clock()
-        resp = iq.send(block=block,
-                       timeout=timeout,
-                       callback=callback)
+
+        try:
+            resp = iq.send(block=block,
+                           timeout=timeout,
+                           callback=callback)
+        except IqError as err:
+            resp = err.iq
+
         end_time = time.clock()
 
         delay = end_time - start_time
@@ -152,9 +163,6 @@ class xep_0199(base_plugin):
         if not block:
             return None
 
-        if not resp or resp['type'] == 'error':
-            return False
-
         log.debug("Pong: %s %f" % (jid, delay))
         return delay
 
diff --git a/sleekxmpp/roster/single.py b/sleekxmpp/roster/single.py
index deb1ac8b..411c5d98 100644
--- a/sleekxmpp/roster/single.py
+++ b/sleekxmpp/roster/single.py
@@ -204,10 +204,8 @@ class RosterNode(object):
             iq['roster']['items'] = {jid: {'name': name,
                                            'subscription': subscription,
                                            'groups': groups}}
-            response = iq.send(block, timeout, callback)
-            if response in [False, None] or isinstance(response, Iq):
-                return response
-            return response and response['type'] == 'result'
+
+            return iq.send(block, timeout, callback)
 
     def presence(self, jid, resource=None):
         """