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authorLance Stout <lancestout@gmail.com>2011-06-10 15:14:51 -0700
committerLance Stout <lancestout@gmail.com>2011-06-10 15:14:51 -0700
commit7a60e4b458ed58f2a130f5da24ad36bf62426329 (patch)
tree400706b2e9243e04ecc859f55d8f9708c0930ae1 /sleekxmpp
parent823c13707db1251b06a9bb06a2d41eb5d0851e94 (diff)
parente2d18170b00349e07b4e74fa16c73368c19863d4 (diff)
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Merge branch 'develop' into stream_features
Diffstat (limited to 'sleekxmpp')
-rw-r--r--sleekxmpp/plugins/base.py66
-rw-r--r--sleekxmpp/plugins/old_0050.py2
-rw-r--r--sleekxmpp/xmlstream/xmlstream.py1
3 files changed, 67 insertions, 2 deletions
diff --git a/sleekxmpp/plugins/base.py b/sleekxmpp/plugins/base.py
index 254397e8..2dd68c8d 100644
--- a/sleekxmpp/plugins/base.py
+++ b/sleekxmpp/plugins/base.py
@@ -9,7 +9,63 @@
class base_plugin(object):
- def __init__(self, xmpp, config):
+ """
+ The base_plugin class serves as a base for user created plugins
+ that provide support for existing or experimental XEPS.
+
+ Each plugin has a dictionary for configuration options, as well
+ as a name and description.
+
+ The lifecycle of a plugin is:
+ 1. The plugin is instantiated during registration.
+ 2. Once the XML stream begins processing, the method
+ plugin_init() is called (if the plugin is configured
+ as enabled with {'enable': True}).
+ 3. After all plugins have been initialized, the
+ method post_init() is called.
+
+ Recommended event handlers:
+ session_start -- Plugins which require the use of the current
+ bound JID SHOULD wait for the session_start
+ event to perform any initialization (or
+ resetting). This is a transitive recommendation,
+ plugins that use other plugins which use the
+ bound JID should also wait for session_start
+ before making such calls.
+ session_end -- If the plugin keeps any per-session state,
+ such as joined MUC rooms, such state SHOULD
+ be cleared when the session_end event is raised.
+
+ Attributes:
+ xep -- The XEP number the plugin implements, if any.
+ description -- A short description of the plugin, typically
+ the long name of the implemented XEP.
+ xmpp -- The main SleekXMPP instance.
+ config -- A dictionary of custom configuration values.
+ The value 'enable' is special and controls
+ whether or not the plugin is initialized
+ after registration.
+ post_initted -- Executed after all plugins have been initialized
+ to handle any cross-plugin interactions, such as
+ registering service discovery items.
+ enable -- Indicates that the plugin is enabled for use and
+ will be initialized after registration.
+
+ Methods:
+ plugin_init -- Initialize the plugin state.
+ post_init -- Handle any cross-plugin concerns.
+ """
+
+ def __init__(self, xmpp, config=None):
+ """
+ Instantiate a new plugin and store the given configuration.
+
+ Arguments:
+ xmpp -- The main SleekXMPP instance.
+ config -- A dictionary of configuration values.
+ """
+ if config is None:
+ config = {}
self.xep = 'base'
self.description = 'Base Plugin'
self.xmpp = xmpp
@@ -20,7 +76,15 @@ class base_plugin(object):
self.plugin_init()
def plugin_init(self):
+ """
+ Initialize plugin state, such as registering any stream or
+ event handlers, or new stanza types.
+ """
pass
def post_init(self):
+ """
+ Perform any cross-plugin interactions, such as registering
+ service discovery identities or items.
+ """
self.post_inited = True
diff --git a/sleekxmpp/plugins/old_0050.py b/sleekxmpp/plugins/old_0050.py
index 439bebb9..6e969a51 100644
--- a/sleekxmpp/plugins/old_0050.py
+++ b/sleekxmpp/plugins/old_0050.py
@@ -11,7 +11,7 @@ import logging
from xml.etree import cElementTree as ET
import time
-class xep_0050(base.base_plugin):
+class old_0050(base.base_plugin):
"""
XEP-0050 Ad-Hoc Commands
"""
diff --git a/sleekxmpp/xmlstream/xmlstream.py b/sleekxmpp/xmlstream/xmlstream.py
index fd313536..5bc71f04 100644
--- a/sleekxmpp/xmlstream/xmlstream.py
+++ b/sleekxmpp/xmlstream/xmlstream.py
@@ -389,6 +389,7 @@ class XMLStream(object):
self.event('socket_error', serr)
finally:
#clear your application state
+ self.event('session_end', direct=True)
self.event("disconnected", direct=True)
return True