Kris
2dd1a075f2
新增IRC协议相关的全套工具模块，包括： - 核心协议解析与CTCP处理 - 消息发送缓存与文本 sanitize - 账号配置管理与运行时状态 - 命令处理与权限控制 - 服务发现与诊断工具 - 多账号网关与配置加载
102 lines
3.5 KiB
Python
102 lines
3.5 KiB
Python
from __future__ import annotations
|
|
|
|
from yuxi.utils.logging_config import logger
|
|
|
|
|
|
class ChannelRuntime:
|
|
def __init__(self):
|
|
self._joined_channels: set[str] = set()
|
|
self._channel_members: dict[str, set[str]] = {}
|
|
self._channel_modes: dict[str, str] = {}
|
|
self._channel_topics: dict[str, str] = {}
|
|
|
|
@property
|
|
def joined_channels(self) -> set[str]:
|
|
return self._joined_channels
|
|
|
|
def add_channel(self, channel: str) -> None:
|
|
self._joined_channels.add(channel)
|
|
if channel not in self._channel_members:
|
|
self._channel_members[channel] = set()
|
|
|
|
def remove_channel(self, channel: str) -> None:
|
|
self._joined_channels.discard(channel)
|
|
|
|
def handle_names(self, channel: str, names_str: str) -> None:
|
|
members = {name.lstrip("@+") for name in names_str.split() if name}
|
|
self._channel_members[channel] = members
|
|
logger.debug(f"IRC NAMES {channel}: {len(members)} members")
|
|
|
|
def handle_join(self, channel: str, nick: str) -> None:
|
|
if channel in self._channel_members:
|
|
self._channel_members[channel].add(nick)
|
|
logger.debug(f"IRC JOIN: {nick} -> {channel}")
|
|
|
|
def handle_part(self, channel: str, nick: str) -> None:
|
|
if channel in self._channel_members:
|
|
self._channel_members[channel].discard(nick)
|
|
logger.debug(f"IRC PART: {nick} <- {channel}")
|
|
|
|
def handle_kick(self, channel: str, nick: str) -> None:
|
|
if channel in self._channel_members:
|
|
self._channel_members[channel].discard(nick)
|
|
logger.debug(f"IRC KICK: {nick} from {channel}")
|
|
|
|
def handle_quit(self, nick: str) -> None:
|
|
for channel in self._channel_members:
|
|
self._channel_members[channel].discard(nick)
|
|
logger.debug(f"IRC QUIT: {nick}")
|
|
|
|
def handle_nick_change(self, old_nick: str, new_nick: str) -> None:
|
|
for channel in self._channel_members:
|
|
members = self._channel_members[channel]
|
|
if old_nick in members:
|
|
members.discard(old_nick)
|
|
members.add(new_nick)
|
|
logger.debug(f"IRC NICK: {old_nick} -> {new_nick}")
|
|
|
|
def get_members(self, channel: str) -> set[str]:
|
|
return self._channel_members.get(channel, set())
|
|
|
|
def handle_mode(self, channel: str, modes: str) -> None:
|
|
channel_lower = channel.lower()
|
|
current = self._channel_modes.get(channel_lower, "")
|
|
self._channel_modes[channel_lower] = _merge_modes(current, modes)
|
|
logger.debug(f"IRC MODE {channel}: {modes} -> {self._channel_modes[channel_lower]}")
|
|
|
|
def set_topic(self, channel: str, topic: str) -> None:
|
|
self._channel_topics[channel.lower()] = topic
|
|
|
|
def get_topic(self, channel: str) -> str | None:
|
|
return self._channel_topics.get(channel.lower())
|
|
|
|
def get_modes(self, channel: str) -> str:
|
|
return self._channel_modes.get(channel.lower(), "")
|
|
|
|
|
|
def _merge_modes(current: str, incoming: str) -> str:
|
|
if not current:
|
|
return incoming
|
|
if not incoming:
|
|
return current
|
|
adding = True
|
|
mode_set: set[str] = set()
|
|
|
|
for char in current:
|
|
if char in "+-":
|
|
continue
|
|
mode_set.add(char)
|
|
|
|
for char in incoming:
|
|
if char == "+":
|
|
adding = True
|
|
elif char == "-":
|
|
adding = False
|
|
elif adding:
|
|
mode_set.add(char)
|
|
else:
|
|
mode_set.discard(char)
|
|
|
|
sorted_modes = sorted(mode_set)
|
|
return "+" + "".join(sorted_modes)
|