forked from bot/app
198 lines
79 KiB
HTML
198 lines
79 KiB
HTML
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<meta name="generator" content="VuePress 2.0.0-rc.9" />
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<meta name="theme" content="VuePress Theme Hope 2.0.0-rc.32" />
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<link rel="alternate" hreflang="en-us" href="https://vuepress-theme-hope-docs-demo.netlify.app/en/dev/api/comm/storage.html"><meta property="og:url" content="https://vuepress-theme-hope-docs-demo.netlify.app/dev/api/comm/storage.html"><meta property="og:site_name" content="LiteyukiBot 轻雪机器人"><meta property="og:title" content="liteyuki.comm.storage"><meta property="og:description" content="@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'get') func on_get() 源代码 @shared_memory.passive_chan.on_receive(lambda d: d[0] == 'set') func on_set() 源代码 @shared_memor..."><meta property="og:type" content="article"><meta property="og:locale" content="zh-CN"><meta property="og:locale:alternate" content="en-US"><meta property="og:updated_time" content="2024-08-29T06:19:39.000Z"><meta property="article:modified_time" content="2024-08-29T06:19:39.000Z"><script type="application/ld+json">{"@context":"https://schema.org","@type":"Article","headline":"liteyuki.comm.storage","image":[""],"dateModified":"2024-08-29T06:19:39.000Z","author":[]}</script><script src="/js/zh/get_data.js" type="module"></script><script src="/js/style.js" type="module"></script><link rel="icon" href="https://cdn.liteyuki.icu/favicon.ico"><link rel="stylesheet" href="https://cdn.bootcdn.net/ajax/libs/firacode/6.2.0/fira_code.min.css"><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"><title>liteyuki.comm.storage | LiteyukiBot 轻雪机器人</title><meta name="description" content="@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'get') func on_get() 源代码 @shared_memory.passive_chan.on_receive(lambda d: d[0] == 'set') func on_set() 源代码 @shared_memor...">
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<div id="app"><!--[--><!--[--><!--[--><span tabindex="-1"></span><a href="#main-content" class="vp-skip-link sr-only">跳至主要內容</a><!--]--><div class="theme-container has-toc"><!--[--><header id="navbar" class="vp-navbar"><div class="vp-navbar-start"><button type="button" class="vp-toggle-sidebar-button" title="Toggle Sidebar"><span class="icon"></span></button><!--[--><!----><!--]--><!--[--><a class="route-link vp-brand" href="/"><img class="vp-nav-logo" src="https://cdn.liteyuki.icu/static/img/liteyuki_icon_640.png" alt><!----><span class="vp-site-name hide-in-pad">LiteyukiBot 轻雪机器人</span></a><!--]--><!--[--><!----><!--]--></div><div class="vp-navbar-center"><!--[--><!----><!--]--><!--[--><nav class="vp-nav-links"><div class="nav-item hide-in-mobile"><a class="route-link nav-link" href="/" aria-label="首页"><span class="font-icon icon fa-fw fa-sm fas fa-home" style=""></span>首页<!----></a></div><div class="nav-item hide-in-mobile"><a class="route-link nav-link" href="/deploy/" aria-label="安装及部署"><!---->安装及部署<!----></a></div><div class="nav-item hide-in-mobile"><a class="route-link nav-link" href="/usage/" aria-label="使用及功能"><!---->使用及功能<!----></a></div><div class="nav-item hide-in-mobile"><a class="route-link nav-link" href="/store/" aria-label="资源及插件"><!---->资源及插件<!----></a></div><div class="nav-item hide-in-mobile"><a class="route-link nav-link active" href="/dev/" aria-label="开发及贡献"><!---->开发及贡献<!----></a></div></nav><!--]--><!--[--><!----><!--]--></div><div class="vp-navbar-end"><!--[--><!----><!--]--><!--[--><div class="nav-item"><div class="dropdown-wrapper i18n-dropdown"><button type="button" class="dropdown-title" aria-label="选择语言"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon i18n-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="i18n icon" style="width:1rem;height:1rem;vertical-align:middle;"><path d="M379.392 460.8 494.08 575.488l-42.496 102.4L307.2 532.48 138.24 701.44l-71.68-72.704L234.496 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aria-label="轻雪函数"><span class="font-icon icon fa-fw fa-sm fas fa-code" style=""></span>轻雪函数<!----></a></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/dev_lyplugin.html" aria-label="轻雪插件开发"><span class="font-icon icon fa-fw fa-sm fas fa-laptop-code" style=""></span>轻雪插件开发<!----></a></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/dev_comm.html" aria-label="进程通信"><span class="font-icon icon fa-fw fa-sm fas fa-exchange-alt" style=""></span>进程通信<!----></a></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable active" type="button"><!----><span class="vp-sidebar-title">liteyuki</span><span class="vp-arrow down"></span></button><ul class="vp-sidebar-links"><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/" aria-label="liteyuki"><!---->liteyuki<!----></a></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">liteyuki.bot</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable active" type="button"><!----><span class="vp-sidebar-title">liteyuki.comm</span><span class="vp-arrow down"></span></button><ul class="vp-sidebar-links"><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/comm/" aria-label="liteyuki.comm"><!---->liteyuki.comm<!----></a></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/comm/channel.html" aria-label="liteyuki.comm.channel"><!---->liteyuki.comm.channel<!----></a></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/comm/event.html" aria-label="liteyuki.comm.event"><!---->liteyuki.comm.event<!----></a></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/comm/rpc.html" aria-label="liteyuki.comm.rpc"><!---->liteyuki.comm.rpc<!----></a></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/comm/socks_channel.html" aria-label="liteyuki.comm.socks_channel"><!---->liteyuki.comm.socks_channel<!----></a></li><li><a class="route-link nav-link active vp-sidebar-link vp-sidebar-page active" href="/dev/api/comm/storage.html" aria-label="liteyuki.comm.storage"><!---->liteyuki.comm.storage<!----></a></li></ul></section></li><li><a class="route-link nav-link vp-sidebar-link vp-sidebar-page" href="/dev/api/config.html" aria-label="liteyuki.config"><!---->liteyuki.config<!----></a></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span class="vp-sidebar-title">liteyuki.core</span><span class="vp-arrow end"></span></button><!----></section></li><li><section class="vp-sidebar-group"><button class="vp-sidebar-header clickable" type="button"><!----><span 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19.03v5.825h566.49v-5.825c0-7.379-2.849-13.981-7.509-18.9-5.049-193.016-97.867-351.985-220.2-389.527 123.24-37.67 216.446-198.453 220.588-392.892zM531.16 450.445v352.632c117.674 1.553 211.787 40.778 211.787 88.676H304.097c0-48.286 95.149-87.382 213.728-88.676V450.445c-93.077-3.107-167.901-81.297-167.901-177.093 0-8.803 6.99-15.793 15.793-15.793 8.803 0 15.794 6.99 15.794 15.793 0 80.261 63.69 145.635 142.01 145.635s142.011-65.374 142.011-145.635c0-8.803 6.99-15.793 15.794-15.793s15.793 6.99 15.793 15.793c0 95.019-73.789 172.82-165.96 177.093z"></path></svg><span>大约 3 分钟</span><meta property="timeRequired" content="PT3M"></span><!----><!----></div><hr></div><div class="vp-toc-placeholder"><aside id="toc"><!--[--><!----><!--]--><div class="vp-toc-header">此页内容<button type="button" class="print-button" title="打印"><svg xmlns="http://www.w3.org/2000/svg" class="icon print-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="print icon"><path d="M819.2 364.8h-44.8V128c0-17.067-14.933-32-32-32H281.6c-17.067 0-32 14.933-32 32v236.8h-44.8C145.067 364.8 96 413.867 96 473.6v192c0 59.733 49.067 108.8 108.8 108.8h44.8V896c0 17.067 14.933 32 32 32h460.8c17.067 0 32-14.933 32-32V774.4h44.8c59.733 0 108.8-49.067 108.8-108.8v-192c0-59.733-49.067-108.8-108.8-108.8zM313.6 160h396.8v204.8H313.6V160zm396.8 704H313.6V620.8h396.8V864zM864 665.6c0 25.6-19.2 44.8-44.8 44.8h-44.8V588.8c0-17.067-14.933-32-32-32H281.6c-17.067 0-32 14.933-32 32v121.6h-44.8c-25.6 0-44.8-19.2-44.8-44.8v-192c0-25.6 19.2-44.8 44.8-44.8h614.4c25.6 0 44.8 19.2 44.8 44.8v192z"></path></svg></button><div class="arrow end"></div></div><div class="vp-toc-wrapper"><ul class="vp-toc-list"><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-get">@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'get')</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#func-on-get">func on_get()</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-set">@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'set')</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#func-on-set">func on_set()</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-delete">@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'delete')</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#func-on-delete">func on_delete()</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-get-all">@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'get_all')</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#func-on-get-all">func on_get_all()</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#class-keyvaluestore">class KeyValueStore</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-init-self">method __init__(self)</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-set-self-key-str-value-any-none">method set(self, key: str, value: Any) -> None</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-get-self-key-str-default-optional-any-none-optional-any">method get(self, key: str, default: Optional[Any] = None) -> Optional[Any]</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-delete-self-key-str-ignore-key-error-bool-true-none">method delete(self, key: str, ignore_key_error: bool = True) -> None</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-get-all-self-dict-str-any">method get_all(self) -> dict[str, Any]</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-publish-self-channel-str-data-any-none">method publish(self, channel_: str, data: Any) -> None</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-on-subscriber-receive-self-channel-str-callable-on-receive-func-on-receive-func">method on_subscriber_receive(self, channel_: str) -> Callable[[ON_RECEIVE_FUNC], ON_RECEIVE_FUNC]</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#staticmethod">@staticmethod</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#async-method-run-subscriber-receive-funcs-channel-str-data-any">async method run_subscriber_receive_funcs(channel_: str, data: Any)</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#async-method-start-receive-loop-self">async method start_receive_loop(self)</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#class-globalkeyvaluestore">class GlobalKeyValueStore</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#classmethod">@classmethod</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#method-get-instance-cls">method get_instance(cls)</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#var-on-main-subscriber-receive-funcs">var _on_main_subscriber_receive_funcs = {}</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#var-on-sub-subscriber-receive-funcs">var _on_sub_subscriber_receive_funcs = {}</a></li><!----><!--]--><!--[--><li class="vp-toc-item"><a class="route-link vp-toc-link level3" href="#var-ref-count-0">var _ref_count = 0</a></li><!----><!--]--></ul><div class="vp-toc-marker" style="top:-1.7rem;"></div></div><!--[--><!----><!--]--></aside></div><!--[--><!----><!--]--><div class="theme-hope-content"><h3 id="shared-memory-passive-chan-on-receive-lambda-d-d-0-get" tabindex="-1"><a class="header-anchor" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-get"><span><code>@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'get')</code></span></a></h3><h3 id="func-on-get" tabindex="-1"><a class="header-anchor" href="#func-on-get"><span><em>func</em> <code>on_get()</code></span></a></h3><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token decorator annotation punctuation">@shared_memory<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>on_receive</span><span class="token punctuation">(</span><span class="token keyword">lambda</span> d<span class="token punctuation">:</span> d<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token operator">==</span> <span class="token string">'get'</span><span class="token punctuation">)</span>
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<span class="token keyword">def</span> <span class="token function">on_get</span><span class="token punctuation">(</span>data<span class="token punctuation">:</span> <span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> <span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">:</span>
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key <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'key'</span><span class="token punctuation">]</span>
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default <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'default'</span><span class="token punctuation">]</span>
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recv_chan <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'recv_chan'</span><span class="token punctuation">]</span>
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recv_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span>shared_memory<span class="token punctuation">.</span>get<span class="token punctuation">(</span>key<span class="token punctuation">,</span> default<span class="token punctuation">)</span><span class="token punctuation">)</span>
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</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="shared-memory-passive-chan-on-receive-lambda-d-d-0-set" tabindex="-1"><a class="header-anchor" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-set"><span><code>@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'set')</code></span></a></h3><h3 id="func-on-set" tabindex="-1"><a class="header-anchor" href="#func-on-set"><span><em>func</em> <code>on_set()</code></span></a></h3><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token decorator annotation punctuation">@shared_memory<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>on_receive</span><span class="token punctuation">(</span><span class="token keyword">lambda</span> d<span class="token punctuation">:</span> d<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token operator">==</span> <span class="token string">'set'</span><span class="token punctuation">)</span>
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<span class="token keyword">def</span> <span class="token function">on_set</span><span class="token punctuation">(</span>data<span class="token punctuation">:</span> <span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> <span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">:</span>
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key <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'key'</span><span class="token punctuation">]</span>
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value <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'value'</span><span class="token punctuation">]</span>
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shared_memory<span class="token punctuation">.</span><span class="token builtin">set</span><span class="token punctuation">(</span>key<span class="token punctuation">,</span> value<span class="token punctuation">)</span>
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</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="shared-memory-passive-chan-on-receive-lambda-d-d-0-delete" tabindex="-1"><a class="header-anchor" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-delete"><span><code>@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'delete')</code></span></a></h3><h3 id="func-on-delete" tabindex="-1"><a class="header-anchor" href="#func-on-delete"><span><em>func</em> <code>on_delete()</code></span></a></h3><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token decorator annotation punctuation">@shared_memory<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>on_receive</span><span class="token punctuation">(</span><span class="token keyword">lambda</span> d<span class="token punctuation">:</span> d<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token operator">==</span> <span class="token string">'delete'</span><span class="token punctuation">)</span>
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<span class="token keyword">def</span> <span class="token function">on_delete</span><span class="token punctuation">(</span>data<span class="token punctuation">:</span> <span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> <span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">:</span>
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key <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'key'</span><span class="token punctuation">]</span>
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shared_memory<span class="token punctuation">.</span>delete<span class="token punctuation">(</span>key<span class="token punctuation">)</span>
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</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="shared-memory-passive-chan-on-receive-lambda-d-d-0-get-all" tabindex="-1"><a class="header-anchor" href="#shared-memory-passive-chan-on-receive-lambda-d-d-0-get-all"><span><code>@shared_memory.passive_chan.on_receive(lambda d: d[0] == 'get_all')</code></span></a></h3><h3 id="func-on-get-all" tabindex="-1"><a class="header-anchor" href="#func-on-get-all"><span><em>func</em> <code>on_get_all()</code></span></a></h3><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token decorator annotation punctuation">@shared_memory<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>on_receive</span><span class="token punctuation">(</span><span class="token keyword">lambda</span> d<span class="token punctuation">:</span> d<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token operator">==</span> <span class="token string">'get_all'</span><span class="token punctuation">)</span>
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<span class="token keyword">def</span> <span class="token function">on_get_all</span><span class="token punctuation">(</span>data<span class="token punctuation">:</span> <span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> <span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">)</span><span class="token punctuation">:</span>
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recv_chan <span class="token operator">=</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'recv_chan'</span><span class="token punctuation">]</span>
|
|
recv_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span>shared_memory<span class="token punctuation">.</span>get_all<span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="class-keyvaluestore" tabindex="-1"><a class="header-anchor" href="#class-keyvaluestore"><span><strong>class</strong> <code>KeyValueStore</code></span></a></h3><h3 id="method-init-self" tabindex="-1"><a class="header-anchor" href="#method-init-self"><span><em>method</em> <code>__init__(self)</code></span></a></h3><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">__init__</span><span class="token punctuation">(</span>self<span class="token punctuation">)</span><span class="token punctuation">:</span>
|
|
self<span class="token punctuation">.</span>_store <span class="token operator">=</span> <span class="token punctuation">{</span><span class="token punctuation">}</span>
|
|
self<span class="token punctuation">.</span>active_chan <span class="token operator">=</span> Channel<span class="token punctuation">[</span><span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Optional<span class="token punctuation">[</span><span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">(</span>name<span class="token operator">=</span><span class="token string">'shared_memory-active'</span><span class="token punctuation">)</span>
|
|
self<span class="token punctuation">.</span>passive_chan <span class="token operator">=</span> Channel<span class="token punctuation">[</span><span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Optional<span class="token punctuation">[</span><span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">(</span>name<span class="token operator">=</span><span class="token string">'shared_memory-passive'</span><span class="token punctuation">)</span>
|
|
self<span class="token punctuation">.</span>publish_channel <span class="token operator">=</span> Channel<span class="token punctuation">[</span><span class="token builtin">tuple</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">(</span>name<span class="token operator">=</span><span class="token string">'shared_memory-publish'</span><span class="token punctuation">)</span>
|
|
self<span class="token punctuation">.</span>is_main_receive_loop_running <span class="token operator">=</span> <span class="token boolean">False</span>
|
|
self<span class="token punctuation">.</span>is_sub_receive_loop_running <span class="token operator">=</span> <span class="token boolean">False</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="method-set-self-key-str-value-any-none" tabindex="-1"><a class="header-anchor" href="#method-set-self-key-str-value-any-none"><span><em>method</em> <code>set(self, key: str, value: Any) -> None</code></span></a></h3><p><strong>说明</strong>: 设置键值对</p><p><strong>参数</strong>:</p><blockquote><ul><li>key: 键</li><li>value: 值</li></ul></blockquote><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">set</span><span class="token punctuation">(</span>self<span class="token punctuation">,</span> key<span class="token punctuation">:</span> <span class="token builtin">str</span><span class="token punctuation">,</span> value<span class="token punctuation">:</span> Any<span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> <span class="token boolean">None</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
设置键值对
|
|
Args:
|
|
key: 键
|
|
value: 值
|
|
|
|
"""</span>
|
|
<span class="token keyword">if</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
lock <span class="token operator">=</span> _get_lock<span class="token punctuation">(</span>key<span class="token punctuation">)</span>
|
|
<span class="token keyword">with</span> lock<span class="token punctuation">:</span>
|
|
self<span class="token punctuation">.</span>_store<span class="token punctuation">[</span>key<span class="token punctuation">]</span> <span class="token operator">=</span> value
|
|
<span class="token keyword">else</span><span class="token punctuation">:</span>
|
|
self<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token string">'set'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span><span class="token string">'key'</span><span class="token punctuation">:</span> key<span class="token punctuation">,</span> <span class="token string">'value'</span><span class="token punctuation">:</span> value<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="method-get-self-key-str-default-optional-any-none-optional-any" tabindex="-1"><a class="header-anchor" href="#method-get-self-key-str-default-optional-any-none-optional-any"><span><em>method</em> <code>get(self, key: str, default: Optional[Any] = None) -> Optional[Any]</code></span></a></h3><p><strong>说明</strong>: 获取键值对</p><p><strong>参数</strong>:</p><blockquote><ul><li>key: 键</li><li>default: 默认值</li></ul></blockquote><p><strong>返回</strong>: Any: 值</p><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">get</span><span class="token punctuation">(</span>self<span class="token punctuation">,</span> key<span class="token punctuation">:</span> <span class="token builtin">str</span><span class="token punctuation">,</span> default<span class="token punctuation">:</span> Optional<span class="token punctuation">[</span>Any<span class="token punctuation">]</span><span class="token operator">=</span><span class="token boolean">None</span><span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> Optional<span class="token punctuation">[</span>Any<span class="token punctuation">]</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
获取键值对
|
|
Args:
|
|
key: 键
|
|
default: 默认值
|
|
|
|
Returns:
|
|
Any: 值
|
|
"""</span>
|
|
<span class="token keyword">if</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
lock <span class="token operator">=</span> _get_lock<span class="token punctuation">(</span>key<span class="token punctuation">)</span>
|
|
<span class="token keyword">with</span> lock<span class="token punctuation">:</span>
|
|
<span class="token keyword">return</span> self<span class="token punctuation">.</span>_store<span class="token punctuation">.</span>get<span class="token punctuation">(</span>key<span class="token punctuation">,</span> default<span class="token punctuation">)</span>
|
|
<span class="token keyword">else</span><span class="token punctuation">:</span>
|
|
recv_chan <span class="token operator">=</span> Channel<span class="token punctuation">[</span>Optional<span class="token punctuation">[</span>Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">(</span><span class="token string">'recv_chan'</span><span class="token punctuation">)</span>
|
|
self<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token string">'get'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span><span class="token string">'key'</span><span class="token punctuation">:</span> key<span class="token punctuation">,</span> <span class="token string">'default'</span><span class="token punctuation">:</span> default<span class="token punctuation">,</span> <span class="token string">'recv_chan'</span><span class="token punctuation">:</span> recv_chan<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
|
|
<span class="token keyword">return</span> recv_chan<span class="token punctuation">.</span>receive<span class="token punctuation">(</span><span class="token punctuation">)</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="method-delete-self-key-str-ignore-key-error-bool-true-none" tabindex="-1"><a class="header-anchor" href="#method-delete-self-key-str-ignore-key-error-bool-true-none"><span><em>method</em> <code>delete(self, key: str, ignore_key_error: bool = True) -> None</code></span></a></h3><p><strong>说明</strong>: 删除键值对</p><p><strong>参数</strong>:</p><blockquote><ul><li>key: 键</li><li>ignore_key_error: 是否忽略键不存在的错误</li></ul></blockquote><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">delete</span><span class="token punctuation">(</span>self<span class="token punctuation">,</span> key<span class="token punctuation">:</span> <span class="token builtin">str</span><span class="token punctuation">,</span> ignore_key_error<span class="token punctuation">:</span> <span class="token builtin">bool</span><span class="token operator">=</span><span class="token boolean">True</span><span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> <span class="token boolean">None</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
删除键值对
|
|
Args:
|
|
key: 键
|
|
ignore_key_error: 是否忽略键不存在的错误
|
|
|
|
Returns:
|
|
"""</span>
|
|
<span class="token keyword">if</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
lock <span class="token operator">=</span> _get_lock<span class="token punctuation">(</span>key<span class="token punctuation">)</span>
|
|
<span class="token keyword">with</span> lock<span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> key <span class="token keyword">in</span> self<span class="token punctuation">.</span>_store<span class="token punctuation">:</span>
|
|
<span class="token keyword">try</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">del</span> self<span class="token punctuation">.</span>_store<span class="token punctuation">[</span>key<span class="token punctuation">]</span>
|
|
<span class="token keyword">del</span> _locks<span class="token punctuation">[</span>key<span class="token punctuation">]</span>
|
|
<span class="token keyword">except</span> KeyError <span class="token keyword">as</span> e<span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> <span class="token keyword">not</span> ignore_key_error<span class="token punctuation">:</span>
|
|
<span class="token keyword">raise</span> e
|
|
<span class="token keyword">else</span><span class="token punctuation">:</span>
|
|
self<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token string">'delete'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span><span class="token string">'key'</span><span class="token punctuation">:</span> key<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="method-get-all-self-dict-str-any" tabindex="-1"><a class="header-anchor" href="#method-get-all-self-dict-str-any"><span><em>method</em> <code>get_all(self) -> dict[str, Any]</code></span></a></h3><p><strong>说明</strong>: 获取所有键值对</p><p><strong>返回</strong>: dict[str, Any]: 键值对</p><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">get_all</span><span class="token punctuation">(</span>self<span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> <span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
获取所有键值对
|
|
Returns:
|
|
dict[str, Any]: 键值对
|
|
"""</span>
|
|
<span class="token keyword">if</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
<span class="token keyword">return</span> self<span class="token punctuation">.</span>_store
|
|
<span class="token keyword">else</span><span class="token punctuation">:</span>
|
|
recv_chan <span class="token operator">=</span> Channel<span class="token punctuation">[</span><span class="token builtin">dict</span><span class="token punctuation">[</span><span class="token builtin">str</span><span class="token punctuation">,</span> Any<span class="token punctuation">]</span><span class="token punctuation">]</span><span class="token punctuation">(</span><span class="token string">'recv_chan'</span><span class="token punctuation">)</span>
|
|
self<span class="token punctuation">.</span>passive_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token string">'get_all'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span><span class="token string">'recv_chan'</span><span class="token punctuation">:</span> recv_chan<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
|
|
<span class="token keyword">return</span> recv_chan<span class="token punctuation">.</span>receive<span class="token punctuation">(</span><span class="token punctuation">)</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="method-publish-self-channel-str-data-any-none" tabindex="-1"><a class="header-anchor" href="#method-publish-self-channel-str-data-any-none"><span><em>method</em> <code>publish(self, channel_: str, data: Any) -> None</code></span></a></h3><p><strong>说明</strong>: 发布消息</p><p><strong>参数</strong>:</p><blockquote><ul><li>channel_: 频道</li><li>data: 数据</li></ul></blockquote><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">publish</span><span class="token punctuation">(</span>self<span class="token punctuation">,</span> channel_<span class="token punctuation">:</span> <span class="token builtin">str</span><span class="token punctuation">,</span> data<span class="token punctuation">:</span> Any<span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> <span class="token boolean">None</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
发布消息
|
|
Args:
|
|
channel_: 频道
|
|
data: 数据
|
|
|
|
Returns:
|
|
"""</span>
|
|
self<span class="token punctuation">.</span>active_chan<span class="token punctuation">.</span>send<span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token string">'publish'</span><span class="token punctuation">,</span> <span class="token punctuation">{</span><span class="token string">'channel'</span><span class="token punctuation">:</span> channel_<span class="token punctuation">,</span> <span class="token string">'data'</span><span class="token punctuation">:</span> data<span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="method-on-subscriber-receive-self-channel-str-callable-on-receive-func-on-receive-func" tabindex="-1"><a class="header-anchor" href="#method-on-subscriber-receive-self-channel-str-callable-on-receive-func-on-receive-func"><span><em>method</em> <code>on_subscriber_receive(self, channel_: str) -> Callable[[ON_RECEIVE_FUNC], ON_RECEIVE_FUNC]</code></span></a></h3><p><strong>说明</strong>: 订阅者接收消息时的回调</p><p><strong>参数</strong>:</p><blockquote><ul><li>channel_: 频道</li></ul></blockquote><p><strong>返回</strong>: 装饰器</p><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">def</span> <span class="token function">on_subscriber_receive</span><span class="token punctuation">(</span>self<span class="token punctuation">,</span> channel_<span class="token punctuation">:</span> <span class="token builtin">str</span><span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> Callable<span class="token punctuation">[</span><span class="token punctuation">[</span>ON_RECEIVE_FUNC<span class="token punctuation">]</span><span class="token punctuation">,</span> ON_RECEIVE_FUNC<span class="token punctuation">]</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
订阅者接收消息时的回调
|
|
Args:
|
|
channel_: 频道
|
|
|
|
Returns:
|
|
装饰器
|
|
"""</span>
|
|
<span class="token keyword">if</span> <span class="token keyword">not</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
<span class="token keyword">raise</span> RuntimeError<span class="token punctuation">(</span><span class="token string">'Cannot subscribe in sub process.'</span><span class="token punctuation">)</span>
|
|
|
|
<span class="token keyword">def</span> <span class="token function">decorator</span><span class="token punctuation">(</span>func<span class="token punctuation">:</span> ON_RECEIVE_FUNC<span class="token punctuation">)</span> <span class="token operator">-</span><span class="token operator">></span> ON_RECEIVE_FUNC<span class="token punctuation">:</span>
|
|
|
|
<span class="token keyword">async</span> <span class="token keyword">def</span> <span class="token function">wrapper</span><span class="token punctuation">(</span>data<span class="token punctuation">:</span> Any<span class="token punctuation">)</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> is_coroutine_callable<span class="token punctuation">(</span>func<span class="token punctuation">)</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">await</span> func<span class="token punctuation">(</span>data<span class="token punctuation">)</span>
|
|
<span class="token keyword">else</span><span class="token punctuation">:</span>
|
|
func<span class="token punctuation">(</span>data<span class="token punctuation">)</span>
|
|
<span class="token keyword">if</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> channel_ <span class="token keyword">not</span> <span class="token keyword">in</span> _on_main_subscriber_receive_funcs<span class="token punctuation">:</span>
|
|
_on_main_subscriber_receive_funcs<span class="token punctuation">[</span>channel_<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span>
|
|
_on_main_subscriber_receive_funcs<span class="token punctuation">[</span>channel_<span class="token punctuation">]</span><span class="token punctuation">.</span>append<span class="token punctuation">(</span>wrapper<span class="token punctuation">)</span>
|
|
<span class="token keyword">else</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> channel_ <span class="token keyword">not</span> <span class="token keyword">in</span> _on_sub_subscriber_receive_funcs<span class="token punctuation">:</span>
|
|
_on_sub_subscriber_receive_funcs<span class="token punctuation">[</span>channel_<span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">]</span>
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_on_sub_subscriber_receive_funcs<span class="token punctuation">[</span>channel_<span class="token punctuation">]</span><span class="token punctuation">.</span>append<span class="token punctuation">(</span>wrapper<span class="token punctuation">)</span>
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<span class="token keyword">return</span> wrapper
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<span class="token keyword">return</span> decorator
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</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="staticmethod" tabindex="-1"><a class="header-anchor" href="#staticmethod"><span><code>@staticmethod</code></span></a></h3><h3 id="async-method-run-subscriber-receive-funcs-channel-str-data-any" tabindex="-1"><a class="header-anchor" href="#async-method-run-subscriber-receive-funcs-channel-str-data-any"><span><em>async method</em> <code>run_subscriber_receive_funcs(channel_: str, data: Any)</code></span></a></h3><p><strong>说明</strong>: 运行订阅者接收函数</p><p><strong>参数</strong>:</p><blockquote><ul><li>channel_: 频道</li><li>data: 数据</li></ul></blockquote><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token decorator annotation punctuation">@staticmethod</span>
|
|
<span class="token keyword">async</span> <span class="token keyword">def</span> <span class="token function">run_subscriber_receive_funcs</span><span class="token punctuation">(</span>channel_<span class="token punctuation">:</span> <span class="token builtin">str</span><span class="token punctuation">,</span> data<span class="token punctuation">:</span> Any<span class="token punctuation">)</span><span class="token punctuation">:</span>
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<span class="token triple-quoted-string string">"""
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运行订阅者接收函数
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Args:
|
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channel_: 频道
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|
data: 数据
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"""</span>
|
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<span class="token punctuation">[</span>asyncio<span class="token punctuation">.</span>create_task<span class="token punctuation">(</span>func<span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">)</span> <span class="token keyword">for</span> func <span class="token keyword">in</span> _on_main_subscriber_receive_funcs<span class="token punctuation">[</span>channel_<span class="token punctuation">]</span><span class="token punctuation">]</span>
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="async-method-start-receive-loop-self" tabindex="-1"><a class="header-anchor" href="#async-method-start-receive-loop-self"><span><em>async method</em> <code>start_receive_loop(self)</code></span></a></h3><p><strong>说明</strong>: 启动发布订阅接收器循环，在主进程中运行，若有子进程订阅则推送给子进程</p><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token keyword">async</span> <span class="token keyword">def</span> <span class="token function">start_receive_loop</span><span class="token punctuation">(</span>self<span class="token punctuation">)</span><span class="token punctuation">:</span>
|
|
<span class="token triple-quoted-string string">"""
|
|
启动发布订阅接收器循环，在主进程中运行，若有子进程订阅则推送给子进程
|
|
"""</span>
|
|
<span class="token keyword">if</span> <span class="token keyword">not</span> IS_MAIN_PROCESS<span class="token punctuation">:</span>
|
|
<span class="token keyword">raise</span> RuntimeError<span class="token punctuation">(</span><span class="token string">'Cannot start receive loop in sub process.'</span><span class="token punctuation">)</span>
|
|
<span class="token keyword">while</span> <span class="token boolean">True</span><span class="token punctuation">:</span>
|
|
data <span class="token operator">=</span> <span class="token keyword">await</span> self<span class="token punctuation">.</span>active_chan<span class="token punctuation">.</span>async_receive<span class="token punctuation">(</span><span class="token punctuation">)</span>
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|
<span class="token keyword">if</span> data<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token operator">==</span> <span class="token string">'publish'</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">await</span> self<span class="token punctuation">.</span>run_subscriber_receive_funcs<span class="token punctuation">(</span>data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'channel'</span><span class="token punctuation">]</span><span class="token punctuation">,</span> data<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">[</span><span class="token string">'data'</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
|
|
self<span class="token punctuation">.</span>publish_channel<span class="token punctuation">.</span>send<span class="token punctuation">(</span>data<span class="token punctuation">)</span>
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|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="class-globalkeyvaluestore" tabindex="-1"><a class="header-anchor" href="#class-globalkeyvaluestore"><span><strong>class</strong> <code>GlobalKeyValueStore</code></span></a></h3><h3 id="classmethod" tabindex="-1"><a class="header-anchor" href="#classmethod"><span><code>@classmethod</code></span></a></h3><h3 id="method-get-instance-cls" tabindex="-1"><a class="header-anchor" href="#method-get-instance-cls"><span><em>method</em> <code>get_instance(cls)</code></span></a></h3><details><summary><b>源代码</b></summary><div class="language-python line-numbers-mode" data-ext="py" data-title="py"><pre class="language-python"><code><span class="token decorator annotation punctuation">@classmethod</span>
|
|
<span class="token keyword">def</span> <span class="token function">get_instance</span><span class="token punctuation">(</span>cls<span class="token punctuation">)</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> cls<span class="token punctuation">.</span>_instance <span class="token keyword">is</span> <span class="token boolean">None</span><span class="token punctuation">:</span>
|
|
<span class="token keyword">with</span> cls<span class="token punctuation">.</span>_lock<span class="token punctuation">:</span>
|
|
<span class="token keyword">if</span> cls<span class="token punctuation">.</span>_instance <span class="token keyword">is</span> <span class="token boolean">None</span><span class="token punctuation">:</span>
|
|
cls<span class="token punctuation">.</span>_instance <span class="token operator">=</span> KeyValueStore<span class="token punctuation">(</span><span class="token punctuation">)</span>
|
|
<span class="token keyword">return</span> cls<span class="token punctuation">.</span>_instance
|
|
</code></pre><div class="line-numbers" aria-hidden="true"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div></details><h3 id="var-on-main-subscriber-receive-funcs" tabindex="-1"><a class="header-anchor" href="#var-on-main-subscriber-receive-funcs"><span><em><strong>var</strong></em> <code>_on_main_subscriber_receive_funcs = {}</code></span></a></h3><ul><li><p><strong>类型</strong>: <code>dict[str, list[ASYNC_ON_RECEIVE_FUNC]]</code></p></li><li><p><strong>说明</strong>: 主进程订阅者接收函数</p></li></ul><h3 id="var-on-sub-subscriber-receive-funcs" tabindex="-1"><a class="header-anchor" href="#var-on-sub-subscriber-receive-funcs"><span><em><strong>var</strong></em> <code>_on_sub_subscriber_receive_funcs = {}</code></span></a></h3><ul><li><p><strong>类型</strong>: <code>dict[str, list[ASYNC_ON_RECEIVE_FUNC]]</code></p></li><li><p><strong>说明</strong>: 子进程订阅者接收函数</p></li></ul><h3 id="var-ref-count-0" tabindex="-1"><a class="header-anchor" href="#var-ref-count-0"><span><em><strong>var</strong></em> <code>_ref_count = 0</code></span></a></h3><ul><li><strong>说明</strong>: import 引用计数, 防止获取空指针</li></ul></div><!--[--><!----><!--]--><footer class="page-meta"><div class="meta-item edit-link"><a href="https://github.com/LiteyukiStudio/LiteyukiBot/edit/main/docs/dev/api/comm/storage.md" rel="noopener noreferrer" target="_blank" aria-label="在 GitHub 上编辑" class="nav-link label"><!--[--><svg xmlns="http://www.w3.org/2000/svg" class="icon edit-icon" viewBox="0 0 1024 1024" fill="currentColor" aria-label="edit icon"><path d="M430.818 653.65a60.46 60.46 0 0 1-50.96-93.281l71.69-114.012 7.773-10.365L816.038 80.138A60.46 60.46 0 0 1 859.225 62a60.46 60.46 0 0 1 43.186 18.138l43.186 43.186a60.46 60.46 0 0 1 0 86.373L588.879 565.55l-8.637 8.637-117.466 68.234a60.46 60.46 0 0 1-31.958 11.229z"></path><path d="M728.802 962H252.891A190.883 190.883 0 0 1 62.008 771.98V296.934a190.883 190.883 0 0 1 190.883-192.61h267.754a60.46 60.46 0 0 1 0 120.92H252.891a69.962 69.962 0 0 0-69.098 69.099V771.98a69.962 69.962 0 0 0 69.098 69.098h475.911A69.962 69.962 0 0 0 797.9 771.98V503.363a60.46 60.46 0 1 1 120.922 0V771.98A190.883 190.883 0 0 1 728.802 962z"></path></svg><!--]-->在 GitHub 上编辑<span><svg class="external-link-icon" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path><polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg><span class="external-link-icon-sr-only">open in new window</span></span><!----></a></div><div class="meta-item git-info"><div class="update-time"><span class="label">上次编辑于: </span><!----></div><div class="contributors"><span class="label">贡献者: </span><!--[--><!--[--><span class="contributor" title="email: snowykami@outlook.com">snowy</span><!--]--><!--]--></div></div></footer><nav class="vp-page-nav"><a class="route-link nav-link prev" href="/dev/api/comm/socks_channel.html" aria-label="liteyuki.comm.socks_channel"><div class="hint"><span class="arrow start"></span>上一页</div><div class="link"><!---->liteyuki.comm.socks_channel</div></a><!----></nav><div id="vp-comment" class="giscus-wrapper input-top" style="display:block;"><svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" preserveAspectRatio="xMidYMid" viewBox="0 0 100 100"><circle cx="28" cy="75" r="11" fill="currentColor"><animate attributeName="fill-opacity" begin="0s" dur="1s" keyTimes="0;0.2;1" repeatCount="indefinite" values="0;1;1"></animate></circle><path fill="none" stroke="#88baf0" stroke-width="10" d="M28 47a28 28 0 0 1 28 28"><animate attributeName="stroke-opacity" begin="0.1s" dur="1s" keyTimes="0;0.2;1" repeatCount="indefinite" values="0;1;1"></animate></path><path fill="none" stroke="#88baf0" stroke-width="10" d="M28 25a50 50 0 0 1 50 50"><animate attributeName="stroke-opacity" begin="0.2s" dur="1s" keyTimes="0;0.2;1" repeatCount="indefinite" values="0;1;1"></animate></path></svg></div><!--[--><!----><!--]--><!--]--></main><!--]--><footer class="vp-footer-wrapper"><div class="vp-footer">LiteyukiBot</div><div class="vp-copyright">Copyright © 2024 远野千束 </div></footer></div><!--]--><!--[--><!----><!--]--><!--]--></div>
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