def dispatcher_event_thread(callback, interface):
try:
callback(interface)
except:
Logger.log_traceback(callback.im_self)
finally:
self._decrement_event_threads()
def dispatch_command(self, irc, msg, command, params):
def dispatcher_command_thread(callback, interface, params):
try:
callback(interface, params)
except:
Logger.log_traceback(callback.im_self)
finally:
self._decrement_event_threads()
params = Arguments(params)
callbacks = self.get_command_callbacks(command)
Logger.debug1("Found %d receiver(s) for command '%s'" % (len(callbacks), command))
if callbacks:
interface = IRCMessageController(irc, msg)
for (obj, callback, privileged) in callbacks:
try:
# This will abort instantly as soon as a command without access is found
if privileged:
if not self.acl.check_access(msg.source, command.lower()):
interface.reply("Access denied")
return
thread = threading.Thread(target = dispatcher_command_thread,
kwargs = {"callback": callback, "interface": interface, "params": params})
self._increment_event_threads()
thread.start()
except Exception as e:
Logger.log_traceback(callback.im_self)
def load_plugin(self, name, search_dir = None):
name = name.strip()
import_name = None
if self._loaded_plugins.has_key(name):
raise PluginLoadError("Plugin is already loaded")
import_name = self.find_plugin(name, search_dir)
if not import_name:
raise PluginLoadError("No such plugin")
basename = import_name.rpartition(".")[2]
try:
mod = __import__(import_name)
cls = getattr(mod, basename)
except Exception as e:
# Remove the system-entry
if import_name and sys.modules.has_key(import_name):
del sys.modules[import_name]
Logger.log_traceback(self)
raise PluginLoadError("Failed to load " + import_name)
# Find the plugin entry point
for objname in dir(cls):
obj = getattr(cls, objname)
if objname != 'Plugin' and type(obj) == types.ClassType and issubclass(obj, Plugin):
Logger.debug("Plugin entry is '%s'" % objname)
instance = new.instance(obj)
# Initialize plugin instance
instance.store = DatastoreController().get_store(basename)
instance.event = self._eventcontroller
instance.config = self._config
instance.nets = IRCNetsController()
instance.plugin = self
instance.__init__()
self._loaded_plugins[basename.lower()] = (basename, instance, import_name)
return True
del sys.modules[import_name]
raise PluginLoadError("Unable to find entry point")
def dispatcher_event_thread(callback, params):
try:
callback(params)
except:
Logger.log_traceback(callback.im_self)
Logger.set_loglevel("DEBUGL2")
sim = Simulator()
sim.load_plugin("corecommands", "core")
sim.load_plugin("aclcommands", "core")
if options.plugins:
plugins = options.plugins.split(",")
for plugin in plugins:
Logger.info("Loading %s" % plugin)
try:
sim.load_plugin(plugin)
except Exception as e:
Logger.log_traceback(sim)
sys.exit(1)
command_tree = {
"!load": get_available_plugins,
"!unload": get_loaded_plugins,
"!reload": get_loaded_plugins,
}
shell = CommandShell()
shell.set_parse_tree(command_tree)
# Start simulator and wait for the initialization events to finish
sim.start()
sim.wait_for_events()
sim.flush()