python ircd using asyncio
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from paircd.reply import ERR_USERSDONTMATCH, MODE, RPL_CHANNELMODEIS, RPL_UMODEIS
from paircd.client import Client
from paircd.command_handler import CommandHandler
from paircd.message import Message
from paircd.server import Server
class ModeHandler(CommandHandler):
def __init__(self) -> None:
super().__init__("MODE")
async def handle(self, server: Server, client: Client, msg: Message) -> None:
name = msg.args[0]
if name.startswith("#"):
self.handle_channel(server, client, msg)
else:
self.handle_user(client, msg)
def handle_user(self, client: Client, msg: Message) -> None:
name = msg.args[0]
if name != client.nickname:
client.write_message(ERR_USERSDONTMATCH(client.nickname))
return
# Set user mode
if len(msg.args) == 2:
client.log("TODO: implement user mode set")
settings = client.get_mode_settings()
client.write_message(RPL_UMODEIS(client.nickname, settings))
def handle_channel(self, server: Server, client: Client, msg: Message) -> None:
name = msg.args[0]
channel = server.get_channel_by_name(name)
if len(msg.args) == 2:
client.log("TODO: implement channel mode set")
modes = "".join(channel.get_modes())
if modes != "":
modes = f"+{modes}"
client.write_message(MODE(name, modes))
client.write_message(RPL_CHANNELMODEIS(client.nickname, name, modes, ""))