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import{_ as s,c as i,o as a,a4 as n}from"./chunks/framework.BZiUP1E-.js";const o=JSON.parse('{"title":"liteyuki.comm.channel","description":"","frontmatter":{"title":"liteyuki.comm.channel"},"headers":[],"relativePath":"dev/api/comm/channel.md","filePath":"zh/dev/api/comm/channel.md","lastUpdated":null}'),l={name:"dev/api/comm/channel.md"},e=n(`<h1 id="liteyuki-comm-channel" tabindex="-1">liteyuki.comm.channel <a class="header-anchor" href="#liteyuki-comm-channel" aria-label="Permalink to &quot;liteyuki.comm.channel&quot;">​</a></h1><p><strong>说明</strong>: 本模块定义了一个通用的通道类，用于进程间通信</p><h3 id="var-sync-on-receive-func" tabindex="-1">var <code>SYNC_ON_RECEIVE_FUNC</code> <a class="header-anchor" href="#var-sync-on-receive-func" aria-label="Permalink to &quot;var \`SYNC_ON_RECEIVE_FUNC\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 同步接收函数</p></li><li><p><strong>类型</strong>: <code>TypeAlias</code></p></li><li><p><strong>默认值</strong>: <code>Callable[[T], Any]</code></p></li></ul><h3 id="var-async-on-receive-func" tabindex="-1">var <code>ASYNC_ON_RECEIVE_FUNC</code> <a class="header-anchor" href="#var-async-on-receive-func" aria-label="Permalink to &quot;var \`ASYNC_ON_RECEIVE_FUNC\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 异步接收函数</p></li><li><p><strong>类型</strong>: <code>TypeAlias</code></p></li><li><p><strong>默认值</strong>: <code>Callable[[T], Coroutine[Any, Any, Any]]</code></p></li></ul><h3 id="var-on-receive-func" tabindex="-1">var <code>ON_RECEIVE_FUNC</code> <a class="header-anchor" href="#var-on-receive-func" aria-label="Permalink to &quot;var \`ON_RECEIVE_FUNC\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 接收函数</p></li><li><p><strong>类型</strong>: <code>TypeAlias</code></p></li><li><p><strong>默认值</strong>: <code>SYNC_ON_RECEIVE_FUNC | ASYNC_ON_RECEIVE_FUNC</code></p></li></ul><h3 id="var-sync-filter-func" tabindex="-1">var <code>SYNC_FILTER_FUNC</code> <a class="header-anchor" href="#var-sync-filter-func" aria-label="Permalink to &quot;var \`SYNC_FILTER_FUNC\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 同步过滤函数</p></li><li><p><strong>类型</strong>: <code>TypeAlias</code></p></li><li><p><strong>默认值</strong>: <code>Callable[[T], bool]</code></p></li></ul><h3 id="var-async-filter-func" tabindex="-1">var <code>ASYNC_FILTER_FUNC</code> <a class="header-anchor" href="#var-async-filter-func" aria-label="Permalink to &quot;var \`ASYNC_FILTER_FUNC\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 异步过滤函数</p></li><li><p><strong>类型</strong>: <code>TypeAlias</code></p></li><li><p><strong>默认值</strong>: <code>Callable[[T], Coroutine[Any, Any, bool]]</code></p></li></ul><h3 id="var-filter-func" tabindex="-1">var <code>FILTER_FUNC</code> <a class="header-anchor" href="#var-filter-func" aria-label="Permalink to &quot;var \`FILTER_FUNC\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 过滤函数</p></li><li><p><strong>类型</strong>: <code>TypeAlias</code></p></li><li><p><strong>默认值</strong>: <code>SYNC_FILTER_FUNC | ASYNC_FILTER_FUNC</code></p></li></ul><h3 id="class-channel-generic-t" tabindex="-1"><em><strong>class</strong></em> <code>Channel(Generic[T])</code> <a class="header-anchor" href="#class-channel-generic-t" aria-label="Permalink to &quot;***class*** \`Channel(Generic[T])\`&quot;">​</a></h3><h4 id="func-init-self-name-str-type-check-optional-bool-none" tabindex="-1"><em><strong>func</strong></em> <code>__init__(self, name: str, type_check: Optional[bool] = None)</code> <a class="header-anchor" href="#func-init-self-name-str-type-check-optional-bool-none" aria-label="Permalink to &quot;***func*** \`__init__(self, name: str, type_check: Optional[bool] = None)\`&quot;">​</a></h4><p><strong>说明</strong>: 初始化通道</p><p><strong>参数</strong>:</p><blockquote><ul><li>name: 通道ID</li><li>type_check: 是否开启类型检查, 若为空，则传入泛型默认开启，否则默认关闭</li></ul></blockquote><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L33" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> __init__</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(self, name: </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, type_check: Optional[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">bool</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">None</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">):</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 初始化通道</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> name: 通道ID</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> type_check: 是否开启类型检查, 若为空，则传入泛型默认开启，否则默认关闭</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.conn_send, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.conn_recv </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Pipe()</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._conn_send_inner, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._conn_recv_inner </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Pipe()</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._closed </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> False</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._on_main_receive_func_ids: list[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">int</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> []</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._on_sub_receive_func_ids: list[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">int</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> []</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.name: </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> =</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.is_receive_loop_running </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> False</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type_check </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">is</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> None</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type_check </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._get_generic_type() </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">is</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> None</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> elif</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type_check:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._get_generic_type() </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">is</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> None</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> TypeError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Type hint is required for enforcing type check.&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.type_check </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type_check</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">in</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> ValueError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">name</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> already exists&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> IS_MAIN_PROCESS</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">in</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> ValueError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">name</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> already exists&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel[name] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> logger.debug(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">name</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> initialized in main process&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> logger.debug(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">name</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> initialized in sub process, should manually set in main process&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span></code></pre></div></details><h4 id="func-send-self-data-t" tabindex="-1"><em><strong>func</strong></em> <code>send(self, data: T)</code> <a class="header-anchor" href="#func-send-self-data-t" aria-label="Permalink to &quot;***func*** \`send(self, data: T)\`&quot;">​</a></h4><p><strong>说明</strong>: 发送数据，发送函数为同步函数，没有异步的必要</p><p><strong>参数</strong>:</p><blockquote><ul><li>data (T): 数据</li></ul></blockquote><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L107" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> send</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(self, data: T):</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 发送数据，发送函数为同步函数，没有异步的必要</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> data (T): 数据</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.type_check:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _type </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._get_generic_type()</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _type </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">is</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> None</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> and</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> (</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">not</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._validate_structure(data, _type)):</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> TypeError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Data must be an instance of </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">_type</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{type</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(data)</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> found&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._closed:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> RuntimeError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Cannot send to a closed channel_&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.conn_send.send(data)</span></span></code></pre></div></details><h4 id="func-receive-self-t" tabindex="-1"><em><strong>func</strong></em> <code>receive(self) -&gt; T</code> <a class="header-anchor" href="#func-receive-self-t" aria-label="Permalink to &quot;***func*** \`receive(self) -&gt; T\`&quot;">​</a></h4><p><strong>说明</strong>: 同步接收数据，会阻塞线程</p><p><strong>返回</strong>: T: 数据</p><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L122" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> receive</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(self) -&gt; T:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 同步接收数据，会阻塞线程</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> T: 数据</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._closed:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> RuntimeError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Cannot receive from a closed channel_&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> while</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> True</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.conn_recv.recv()</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data</span></span></code></pre></div></details><h4 id="async-func-async-receive-self-t" tabindex="-1"><em><strong>async func</strong></em> <code>async_receive(self) -&gt; T</code> <a class="header-anchor" href="#async-func-async-receive-self-t" aria-label="Permalink to &quot;***async func*** \`async_receive(self) -&gt; T\`&quot;">​</a></h4><p><strong>说明</strong>: 异步接收数据，会挂起等待</p><p><strong>返回</strong>: T: 数据</p><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L135" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">async</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> async_receive</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(self) -&gt; T:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 异步接收数据，会挂起等待</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> T: 数据</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> print</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;等待接收数据&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> loop </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> asyncio.get_running_loop()</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> await</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> loop.run_in_executor(</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">None</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.receive)</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> print</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;接收到数据&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data</span></span></code></pre></div></details><h4 id="func-on-receive-self-filter-func-optional-filter-func-none-callable-callable-t-any-callable-t-any" tabindex="-1"><em><strong>func</strong></em> <code>on_receive(self, filter_func: Optional[FILTER_FUNC] = None) -&gt; Callable[[Callable[[T], Any]], Callable[[T], Any]]</code> <a class="header-anchor" href="#func-on-receive-self-filter-func-optional-filter-func-none-callable-callable-t-any-callable-t-any" aria-label="Permalink to &quot;***func*** \`on_receive(self, filter_func: Optional[FILTER_FUNC] = None) -&gt; Callable[[Callable[[T], Any]], Callable[[T], Any]]\`&quot;">​</a></h4><p><strong>说明</strong>: 接收数据并执行函数</p><p><strong>参数</strong>:</p><blockquote><ul><li>filter_func (<a href="https://docs.python.org/3/library/typing.html#typing.Optional" target="_blank" rel="noreferrer"><code>Optional</code></a>[<a href="#var-FILTER_FUNC"><code>FILTER_FUNC</code></a>], optional): 过滤函数. Defaults to None.</li></ul></blockquote><p><strong>返回</strong>: Callable[[Callable[[T], Any]], Callable[[T], Any]]: 装饰器</p><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L147" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> on_receive</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(self, filter_func: Optional[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">FILTER_FUNC</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">None</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">) -&gt; Callable[[Callable[[T], Any]], Callable[[T], Any]]:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 接收数据并执行函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> filter_func ([\`Optional\`](https%3A//docs.python.org/3/library/typing.html#typing.Optional)[[\`FILTER_FUNC\`](#var-FILTER_FUNC)], optional): 过滤函数. Defaults to None.</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Callable[[Callable[[T], Any]], Callable[[T], Any]]: 装饰器</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> IS_MAIN_PROCESS</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> RuntimeError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;on_receive can only be used in main process&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> decorator</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(func: Callable[[T], Any]) -&gt; Callable[[T], Any]:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> global</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _func_id</span></span>
<span class="line"></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> async</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> wrapper</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(data: T) -&gt; Any:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> filter_func </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">is</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> None</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> is_coroutine_callable(filter_func):</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> await</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> filter_func(data):</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> elif</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> filter_func(data):</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> is_coroutine_callable(func):</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> await</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> func(data)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> func(data)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _callback_funcs[_func_id] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> wrapper</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> IS_MAIN_PROCESS</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._on_main_receive_func_ids.append(_func_id)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">._on_sub_receive_func_ids.append(_func_id)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _func_id </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">+=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> 1</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> func</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> decorator</span></span></code></pre></div></details><h3 id="var-active-channel" tabindex="-1">var <code>active_channel</code> <a class="header-anchor" href="#var-active-channel" aria-label="Permalink to &quot;var \`active_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 子进程可用的主动和被动通道</p></li><li><p><strong>类型</strong>: <code>Channel</code></p></li><li><p><strong>默认值</strong>: <code>Channel(name=&#39;active_channel&#39;)</code></p></li></ul><h3 id="var-passive-channel" tabindex="-1">var <code>passive_channel</code> <a class="header-anchor" href="#var-passive-channel" aria-label="Permalink to &quot;var \`passive_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 被动通道</p></li><li><p><strong>类型</strong>: <code>Channel</code></p></li><li><p><strong>默认值</strong>: <code>Channel(name=&#39;passive_channel&#39;)</code></p></li></ul><h3 id="var-publish-channel" tabindex="-1">var <code>publish_channel</code> <a class="header-anchor" href="#var-publish-channel" aria-label="Permalink to &quot;var \`publish_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 通道传递通道，主进程创建单例，子进程初始化时实例化</p></li><li><p><strong>类型</strong>: <code>Channel[tuple[str, dict[str, Any]]]</code></p></li><li><p><strong>默认值</strong>: <code>Channel(name=&#39;publish_channel&#39;)</code></p></li></ul><h3 id="var-channel-deliver-active-channel" tabindex="-1">var <code>channel_deliver_active_channel</code> <a class="header-anchor" href="#var-channel-deliver-active-channel" aria-label="Permalink to &quot;var \`channel_deliver_active_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 通道传递通道，主进程创建单例，子进程初始化时实例化</p></li><li><p><strong>类型</strong>: <code>Channel[Channel[Any]]</code></p></li><li><p><strong>默认值</strong>: <code>NO_DEFAULT</code></p></li></ul><h3 id="var-channel-deliver-passive-channel" tabindex="-1">var <code>channel_deliver_passive_channel</code> <a class="header-anchor" href="#var-channel-deliver-passive-channel" aria-label="Permalink to &quot;var \`channel_deliver_passive_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 被动通道传递通道</p></li><li><p><strong>类型</strong>: <code>Channel[tuple[str, dict[str, Any]]]</code></p></li><li><p><strong>默认值</strong>: <code>NO_DEFAULT</code></p></li></ul><h3 id="func-set-channel-name-str-channel-channel" tabindex="-1"><em><strong>func</strong></em> <code>set_channel(name: str, channel: Channel)</code> <a class="header-anchor" href="#func-set-channel-name-str-channel-channel" aria-label="Permalink to &quot;***func*** \`set_channel(name: str, channel: Channel)\`&quot;">​</a></h3><p><strong>说明</strong>: 设置通道实例</p><p><strong>参数</strong>:</p><blockquote><ul><li>name (<a href="https://docs.python.org/3/library/stdtypes.html#str" target="_blank" rel="noreferrer"><code>str</code></a>): 通道名称</li><li>channel (<a href="#class-channel-generic-t"><code>Channel</code></a>): 通道实例</li></ul></blockquote><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L244" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> set_channel</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(name: </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, channel: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">):</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 设置通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> name ([\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str)): 通道名称</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> channel ([\`Channel\`](#class-channel-generic-t)): 通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> not</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> isinstance</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(channel, Channel):</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> TypeError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;channel_ must be an instance of Channel, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{type</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(channel)</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> found&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> IS_MAIN_PROCESS</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">in</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> ValueError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">f</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">{</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">name</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">}</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> already exists&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel[name] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> channel</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> channel_deliver_passive_channel.send((</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;set_channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, {</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;name&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">: name, </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;channel_&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">: channel}))</span></span></code></pre></div></details><h3 id="func-set-channels-channels-dict-str-channel" tabindex="-1"><em><strong>func</strong></em> <code>set_channels(channels: dict[str, Channel])</code> <a class="header-anchor" href="#func-set-channels-channels-dict-str-channel" aria-label="Permalink to &quot;***func*** \`set_channels(channels: dict[str, Channel])\`&quot;">​</a></h3><p><strong>说明</strong>: 设置通道实例</p><p><strong>参数</strong>:</p><blockquote><ul><li>channels (<a href="https://docs.python.org/3/library/stdtypes.html#dict" target="_blank" rel="noreferrer"><code>dict</code></a>[<a href="https://docs.python.org/3/library/stdtypes.html#str" target="_blank" rel="noreferrer"><code>str</code></a>, <a href="#class-channel-generic-t"><code>Channel</code></a>]): 通道实例</li></ul></blockquote><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L270" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> set_channels</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(channels: dict[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]):</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 设置通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> channels ([\`dict\`](https%3A//docs.python.org/3/library/stdtypes.html#dict)[[\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str), [\`Channel\`](#class-channel-generic-t)]): 通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> for</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name, channel </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">in</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> channels.items():</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> set_channel(name, channel)</span></span></code></pre></div></details><h3 id="func-get-channel-name-str-channel" tabindex="-1"><em><strong>func</strong></em> <code>get_channel(name: str) -&gt; Channel</code> <a class="header-anchor" href="#func-get-channel-name-str-channel" aria-label="Permalink to &quot;***func*** \`get_channel(name: str) -&gt; Channel\`&quot;">​</a></h3><p><strong>说明</strong>: 获取通道实例</p><p><strong>参数</strong>:</p><blockquote><ul><li>name (<a href="https://docs.python.org/3/library/stdtypes.html#str" target="_blank" rel="noreferrer"><code>str</code></a>): 通道名称</li></ul></blockquote><p><strong>返回</strong>: <a href="#class-channel-generic-t"><code>Channel</code></a>: 通道实例</p><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L280" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> get_channel</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(name: </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">) -&gt; </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 获取通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> name ([\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str)): 通道名称</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> [\`Channel\`](#class-channel-generic-t): 通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> IS_MAIN_PROCESS</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel[name]</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Channel[Channel[Any]](</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;recv_chan&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> channel_deliver_passive_channel.send((</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;get_channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, {</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;name&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">: name, </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;recv_chan&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">: recv_chan}))</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan.receive()</span></span></code></pre></div></details><h3 id="func-get-channels-dict-str-channel" tabindex="-1"><em><strong>func</strong></em> <code>get_channels() -&gt; dict[str, Channel]</code> <a class="header-anchor" href="#func-get-channels-dict-str-channel" aria-label="Permalink to &quot;***func*** \`get_channels() -&gt; dict[str, Channel]\`&quot;">​</a></h3><p><strong>说明</strong>: 获取通道实例们</p><p><strong>返回</strong>: <a href="https://docs.python.org/3/library/stdtypes.html#dict" target="_blank" rel="noreferrer"><code>dict</code></a>[<a href="https://docs.python.org/3/library/stdtypes.html#str" target="_blank" rel="noreferrer"><code>str</code></a>, <a href="#class-channel-generic-t"><code>Channel</code></a>]: 通道实例</p><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L305" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> get_channels</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">() -&gt; dict[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 获取通道实例们</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> [\`dict\`](https%3A//docs.python.org/3/library/stdtypes.html#dict)[[\`str\`](https%3A//docs.python.org/3/library/stdtypes.html#str), [\`Channel\`](#class-channel-generic-t)]: 通道实例</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> IS_MAIN_PROCESS</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> _channel</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Channel[dict[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, Channel[Any]]](</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;recv_chan&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> channel_deliver_passive_channel.send((</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;get_channels&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, {</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;recv_chan&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">: recv_chan}))</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan.receive()</span></span></code></pre></div></details><h3 id="var-channel-deliver-active-channel-1" tabindex="-1">var <code>channel_deliver_active_channel</code> <a class="header-anchor" href="#var-channel-deliver-active-channel-1" aria-label="Permalink to &quot;var \`channel_deliver_active_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 主动通道传递通道</p></li><li><p><strong>默认值</strong>: <code>Channel(name=&#39;channel_deliver_active_channel&#39;)</code></p></li></ul><h3 id="var-channel-deliver-passive-channel-1" tabindex="-1">var <code>channel_deliver_passive_channel</code> <a class="header-anchor" href="#var-channel-deliver-passive-channel-1" aria-label="Permalink to &quot;var \`channel_deliver_passive_channel\`&quot;">​</a></h3><ul><li><p><strong>说明</strong>: 被动通道传递通道</p></li><li><p><strong>默认值</strong>: <code>Channel(name=&#39;channel_deliver_passive_channel&#39;)</code></p></li></ul><p><code>@channel_deliver_passive_channel.on_receive(filter_func=lambda data: data[0] == &#39;set_channel&#39;)</code></p><h3 id="func-on-set-channel-data-tuple-str-dict-str-any" tabindex="-1"><em><strong>func</strong></em> <code>on_set_channel(data: tuple[str, dict[str, Any]])</code> <a class="header-anchor" href="#func-on-set-channel-data-tuple-str-dict-str-any" aria-label="Permalink to &quot;***func*** \`on_set_channel(data: tuple[str, dict[str, Any]])\`&quot;">​</a></h3><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L227" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">@channel_deliver_passive_channel.on_receive</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#E36209;--shiki-dark:#FFAB70;">filter_func</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=lambda</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data: data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">0</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">==</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &#39;set_channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> on_set_channel</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(data: tuple[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, dict[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, Any]]):</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name, channel </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> (data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">1</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">][</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;name&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">], data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">1</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">][</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;channel_&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">])</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> set_channel(name, channel)</span></span></code></pre></div></details><p><code>@channel_deliver_passive_channel.on_receive(filter_func=lambda data: data[0] == &#39;get_channel&#39;)</code></p><h3 id="func-on-get-channel-data-tuple-str-dict-str-any" tabindex="-1"><em><strong>func</strong></em> <code>on_get_channel(data: tuple[str, dict[str, Any]])</code> <a class="header-anchor" href="#func-on-get-channel-data-tuple-str-dict-str-any" aria-label="Permalink to &quot;***func*** \`on_get_channel(data: tuple[str, dict[str, Any]])\`&quot;">​</a></h3><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L233" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">@channel_deliver_passive_channel.on_receive</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#E36209;--shiki-dark:#FFAB70;">filter_func</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=lambda</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data: data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">0</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">==</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &#39;get_channel&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> on_get_channel</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(data: tuple[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, dict[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, Any]]):</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> name, recv_chan </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> (data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">1</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">][</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;name&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">], data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">1</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">][</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;recv_chan&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">])</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan.send(get_channel(name))</span></span></code></pre></div></details><p><code>@channel_deliver_passive_channel.on_receive(filter_func=lambda data: data[0] == &#39;get_channels&#39;)</code></p><h3 id="func-on-get-channels-data-tuple-str-dict-str-any" tabindex="-1"><em><strong>func</strong></em> <code>on_get_channels(data: tuple[str, dict[str, Any]])</code> <a class="header-anchor" href="#func-on-get-channels-data-tuple-str-dict-str-any" aria-label="Permalink to &quot;***func*** \`on_get_channels(data: tuple[str, dict[str, Any]])\`&quot;">​</a></h3><details><summary><b>源代码</b> 或 <a href="https://github.com/LiteyukiStudio/LiteyukiBot/tree/main/liteyuki/comm/channel.py#L239" target="_blank">在GitHub上查看</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">@channel_deliver_passive_channel.on_receive</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#E36209;--shiki-dark:#FFAB70;">filter_func</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=lambda</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data: data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">0</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">==</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &#39;get_channels&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> on_get_channels</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(data: tuple[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, dict[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">str</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, Any]]):</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> data[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">1</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">][</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;recv_chan&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> recv_chan.send(get_channels())</span></span></code></pre></div></details>`,82),t=[e];function h(p,k,r,d,c,E){return a(),i("div",null,t)}const y=s(l,[["render",h]]);export{o as __pageData,y as default};
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