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General improvements to handlers module

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This commit is contained in:
Ben 2019-04-11 01:07:28 +01:00
parent df8f6a917b
commit e3ded3e5ce
1 changed files with 11 additions and 5 deletions
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16
Houdini/Handlers/__init__.py
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@ -1,13 +1,14 @@
import inspect
import time
import enum
import os
import asyncio
from types import FunctionType
from Houdini.Converters import IConverter
from Houdini.Converters import get_converter, do_conversion, _ConverterContext
from Houdini.Cooldown import _Cooldown, _CooldownMapping, BucketType, CooldownError
from Houdini import Plugins
def get_relative_function_path(function_obj):
abs_function_file = inspect.getfile(function_obj)
@ -166,7 +167,7 @@ class _XMLListener(_Listener):
super().__init__(*args, **kwargs)
async def __call__(self, p, packet_data):
super().__call__(p, packet_data)
await super().__call__(p, packet_data)
handler_call_arguments = [self.plugin] if self.plugin is not None else []
handler_call_arguments += [self.packet, p] if self.pass_packet else [p]
@ -176,7 +177,8 @@ class _XMLListener(_Listener):
handler_call_arguments.append(component.default)
elif component.kind == component.POSITIONAL_OR_KEYWORD:
converter = get_converter(component)
handler_call_arguments.append(await do_conversion(converter, p, packet_data))
ctx = _ConverterContext(component, None, packet_data, p)
handler_call_arguments.append(await do_conversion(converter, ctx))
return await self.handler(*handler_call_arguments)
@ -185,7 +187,8 @@ def handler(packet, **kwargs):
if not asyncio.iscoroutinefunction(handler_function):
raise TypeError('All handlers must be a coroutine.')
components = list(inspect.signature(handler_function).parameters.values())[1:]
components = list(inspect.signature(handler_function).parameters.values())
components = components[2:] if str(components[0]) == 'self' else components[1:]
if not issubclass(type(packet), _Packet):
raise TypeError('All handlers can only listen for either XMLPacket or XTPacket.')
@ -223,6 +226,9 @@ def is_listener(listener):
def listeners_from_module(xt_listeners, xml_listeners, module):
listener_objects = inspect.getmembers(module, is_listener)
for listener_name, listener_object in listener_objects:
if isinstance(module, Plugins.IPlugin):
listener_object.plugin = module
listener_collection = xt_listeners if type(listener_object) == _XTListener else xml_listeners
if listener_object.packet not in listener_collection:
listener_collection[listener_object.packet] = []