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href="../changelog_1_4.html">Changes for 1.4</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_3.html">Changes for 1.3</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_2.html">Changes for 1.2</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_1.html">Changes for 1.1</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_0.html">Changes for 1.0</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_pre.html">Changes before gevent 1.0</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../intro.html">Introduction</a></li> <li class="toctree-l1"><a class="reference internal" href="gevent.html"><code class="xref py py-mod docutils literal notranslate">gevent</code> – common functions</a></li> <li class="toctree-l1"><a class="reference internal" href="gevent.greenlet.html">Greenlet Objects</a></li> <li class="toctree-l1"><a class="reference internal" href="../servers.html">Implementing servers</a></li> <li class="toctree-l1 has-children"><a class="reference internal" href="../dns.html">Name Resolution (DNS)</a><input class="toctree-checkbox" id="toctree-checkbox-2" name="toctree-checkbox-2" role="switch" type="checkbox"/><label for="toctree-checkbox-2"><div class="visually-hidden">Toggle navigation of Name Resolution (DNS)</div><svg><use href="#svg-arrow-right"></use></svg></label><ul> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.thread.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.thread</code> – thread based hostname resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.ares.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.ares</code> – c-ares based hostname resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.dnspython.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.dnspython</code> – Pure Python hostname resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.blocking.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.blocking</code> – Non-cooperative resolver</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="../monitoring.html">Monitoring and Debugging gevent Applications</a></li> <li class="toctree-l1"><a class="reference internal" href="../loop_impls.html">Event Loop Implementations: libuv and libev</a></li> <li class="toctree-l1"><a class="reference internal" href="../configuration.html">Configuring gevent</a></li> </ul> <ul class="current"> <li class="toctree-l1 current has-children"><a class="reference internal" href="index.html">API reference</a><input checked="" class="toctree-checkbox" id="toctree-checkbox-3" name="toctree-checkbox-3" role="switch" type="checkbox"/><label for="toctree-checkbox-3"><div class="visually-hidden">Toggle navigation of API reference</div><svg><use href="#svg-arrow-right"></use></svg></label><ul class="current"> <li class="toctree-l2"><a class="reference internal" href="gevent.html"><code class="xref py py-mod docutils literal notranslate">gevent</code> – common functions</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.timeout.html">Cooperative Timeouts Using <code class="docutils literal notranslate">gevent.Timeout</code></a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.greenlet.html">Greenlet Objects</a></li> <li class="toctree-l2 has-children"><a class="reference internal" href="gevent.socket.html"><code class="xref py py-mod docutils literal notranslate">gevent.socket</code> – Cooperative low-level networking interface</a><input class="toctree-checkbox" id="toctree-checkbox-4" name="toctree-checkbox-4" role="switch" type="checkbox"/><label for="toctree-checkbox-4"><div class="visually-hidden">Toggle navigation of gevent.socket – Cooperative low-level networking interface</div><svg><use href="#svg-arrow-right"></use></svg></label><ul> <li class="toctree-l3"><a class="reference internal" href="gevent._socket3.html">Python 3 interface</a></li> </ul> </li> <li class="toctree-l2"><a class="reference internal" href="gevent.ssl.html"><code class="xref py py-mod docutils literal notranslate">gevent.ssl</code> – Secure Sockets Layer (SSL/TLS) module</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.select.html"><code class="xref py py-mod docutils literal notranslate">gevent.select</code> – Waiting for I/O completion</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.selectors.html"><code class="xref py py-mod docutils literal notranslate">gevent.selectors</code> – High-level IO Multiplexing</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.event.html"><code class="xref py py-mod docutils literal notranslate">gevent.event</code> – Notifications of multiple listeners</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.queue.html"><code class="xref py py-mod docutils literal notranslate">gevent.queue</code> – Synchronized queues</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.local.html"><code class="xref py py-mod docutils literal notranslate">gevent.local</code> – Greenlet-local objects</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.lock.html"><code class="xref py py-mod docutils literal notranslate">gevent.lock</code> – Locking primitives</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.hub.html"><code class="docutils literal notranslate">gevent.hub</code> - The Event Loop and the Hub</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.core.html"><code class="xref py py-mod docutils literal notranslate">gevent.core</code> - (deprecated) event loop abstraction</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.html"><code class="xref py py-mod docutils literal notranslate">gevent</code> – common functions</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.backdoor.html"><code class="xref py py-mod docutils literal notranslate">gevent.backdoor</code> – Interactive greenlet-based network console that can be used in any process</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.baseserver.html"><code class="xref py py-mod docutils literal notranslate">gevent.baseserver</code> – Base class for implementing servers</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.builtins.html"><code class="xref py py-mod docutils literal notranslate">gevent.builtins</code> – gevent friendly implementations of builtin functions</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.contextvars.html"><code class="xref py py-mod docutils literal notranslate">gevent.contextvars</code> – Cooperative <code class="docutils literal notranslate">contextvars</code></a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.core.html"><code class="xref py py-mod docutils literal notranslate">gevent.core</code> - (deprecated) event loop abstraction</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.event.html"><code class="xref py py-mod docutils literal notranslate">gevent.event</code> – Notifications of multiple listeners</a></li> <li class="toctree-l2 current current-page"><a class="current reference internal" href="#"><code class="xref py py-mod docutils literal notranslate">gevent.events</code> – Publish/subscribe event infrastructure</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.exceptions.html"><code class="xref py py-mod docutils literal notranslate">gevent.exceptions</code> – Exceptions</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.fileobject.html"><code class="xref py py-mod docutils literal notranslate">gevent.fileobject</code> – Wrappers to make file-like objects cooperative</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.hub.html"><code class="docutils literal notranslate">gevent.hub</code> - The Event Loop and the Hub</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.local.html"><code class="xref py py-mod docutils literal notranslate">gevent.local</code> – Greenlet-local objects</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.lock.html"><code class="xref py py-mod docutils literal notranslate">gevent.lock</code> – Locking primitives</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.monkey.html"><code class="xref py py-mod docutils literal notranslate">gevent.monkey</code> – Make the standard library cooperative</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.os.html"><code class="xref py py-mod docutils literal notranslate">gevent.os</code> – Low-level operating system functions from <code class="xref py py-mod docutils literal notranslate">os</code></a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.pool.html"><code class="xref py py-mod docutils literal notranslate">gevent.pool</code> – Managing greenlets in a group</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.pywsgi.html"><code class="xref py py-mod docutils literal notranslate">gevent.pywsgi</code> – A pure-Python, gevent-friendly WSGI server</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.queue.html"><code class="xref py py-mod docutils literal notranslate">gevent.queue</code> – Synchronized queues</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.ares.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.ares</code> – c-ares based hostname resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.blocking.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.blocking</code> – Non-cooperative resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.dnspython.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.dnspython</code> – Pure Python hostname resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.resolver.thread.html"><code class="xref py py-mod docutils literal notranslate">gevent.resolver.thread</code> – thread based hostname resolver</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.select.html"><code class="xref py py-mod docutils literal notranslate">gevent.select</code> – Waiting for I/O completion</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.selectors.html"><code class="xref py py-mod docutils literal notranslate">gevent.selectors</code> – High-level IO Multiplexing</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.server.html"><code class="xref py py-mod docutils literal notranslate">gevent.server</code> – TCP/SSL server</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.signal.html"><code class="xref py py-mod docutils literal notranslate">gevent.signal</code> – Cooperative implementation of special cases of <code class="xref py py-func docutils literal notranslate">signal.signal()</code></a></li> <li class="toctree-l2 has-children"><a class="reference internal" href="gevent.socket.html"><code class="xref py py-mod docutils literal notranslate">gevent.socket</code> – Cooperative low-level networking interface</a><input class="toctree-checkbox" id="toctree-checkbox-5" name="toctree-checkbox-5" role="switch" type="checkbox"/><label 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docutils literal notranslate">thread</code> module that spawns greenlets</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.threading.html"><code class="xref py py-mod docutils literal notranslate">gevent.threading</code> – Implementation of the standard <code class="xref py py-mod docutils literal notranslate">threading</code> using greenlets</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.threadpool.html"><code class="xref py py-mod docutils literal notranslate">gevent.threadpool</code> - A pool of native threads</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.time.html"><code class="xref py py-mod docutils literal notranslate">gevent.time</code> – Makes sleep gevent aware</a></li> <li class="toctree-l2"><a class="reference internal" href="gevent.util.html"><code class="xref py py-mod docutils literal notranslate">gevent.util</code> – Low-level utilities</a></li> <li class="toctree-l2"><a class="reference 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for 1.3</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_2.html">Changes for 1.2</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_1.html">Changes for 1.1</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_1_0.html">Changes for 1.0</a></li> <li class="toctree-l2"><a class="reference internal" href="../changelog_pre.html">Changes before gevent 1.0</a></li> </ul> </li> </ul> </div> </div> </div> </div> </aside> <div class="main"> <div class="content"> <div class="article-container"> <a href="#" class="back-to-top muted-link"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <path d="M13 20h-2V8l-5.5 5.5-1.42-1.42L12 4.16l7.92 7.92-1.42 1.42L13 8v12z"></path> </svg> Back to top </a> <div class="content-icon-container"> <div class="theme-toggle-container theme-toggle-content"> <button class="theme-toggle"> <div class="visually-hidden">Toggle Light / Dark / Auto color theme</div> <svg class="theme-icon-when-auto-light"><use href="#svg-sun-with-moon"></use></svg> <svg class="theme-icon-when-auto-dark"><use href="#svg-moon-with-sun"></use></svg> <svg class="theme-icon-when-dark"><use href="#svg-moon"></use></svg> <svg class="theme-icon-when-light"><use href="#svg-sun"></use></svg> </button> </div> <label class="toc-overlay-icon toc-content-icon" for="__toc"> <div class="visually-hidden">Toggle table of contents sidebar</div> <svg><use href="#svg-toc"></use></svg> </label> </div> <article role="main" id="furo-main-content"> <section id="module-gevent.events"> <h1><a class="reference internal" href="#module-gevent.events" title="gevent.events"><code class="xref py py-mod docutils literal notranslate">gevent.events</code></a> – Publish/subscribe event infrastructure<a class="headerlink" href="#module-gevent.events" title="Link to this heading">¶</a></h1> Publish/subscribe event infrastructure. When certain “interesting” things happen during the lifetime of the process, gevent will “publish” an event (an object). That event is delivered to interested “subscribers” (functions that take one parameter, the event object). Higher level frameworks may take this foundation and build richer models on it. <a class="reference external" href="https://zopeevent.readthedocs.io/en/latest/usage.html#module-zope.event" title="(in zope.event v5.1)"><code class="xref py py-mod docutils literal notranslate">zope.event</code></a> will be used to provide the functionality of <code class="xref py py-obj docutils literal notranslate">notify</code> and <a class="reference internal" href="#gevent.events.subscribers" title="gevent.events.subscribers"><code class="xref py py-obj docutils literal notranslate">subscribers</code></a>. See <a class="reference external" href="https://zopeevent.readthedocs.io/en/latest/classhandler.html#module-zope.event.classhandler" title="(in zope.event v5.1)"><code class="xref py py-mod docutils literal notranslate">zope.event.classhandler</code></a> for a simple class-based approach to subscribing to a filtered list of events, and see <a class="reference external" href="https://zopecomponent.readthedocs.io/en/latest/event.html">zope.component</a> for a much higher-level, flexible system. If you are using one of these systems, you generally will not want to directly modify <a class="reference internal" href="#gevent.events.subscribers" title="gevent.events.subscribers"><code class="xref py py-obj docutils literal notranslate">subscribers</code></a>. <div class="versionadded"> Added in version 1.3b1. </div> <div class="versionchanged"> Changed in version 23.7.0: Now uses <a class="reference external" href="https://docs.python.org/3/library/importlib.metadata.html#module-importlib.metadata" title="(in Python v3.13)"><code class="xref py py-mod docutils literal notranslate">importlib.metadata</code></a> instead of <code class="xref py py-mod docutils literal notranslate">pkg_resources</code> to locate entry points. </div> <dl class="py exception"> <dt class="sig sig-object py" id="gevent.events.DoNotPatch"> exception DoNotPatch<a class="reference internal" href="../_modules/gevent/events.html#DoNotPatch">[source]</a><a class="headerlink" href="#gevent.events.DoNotPatch" title="Link to this definition">¶</a></dt> <dd>Bases: <a class="reference external" href="https://docs.python.org/3/library/exceptions.html#BaseException" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate">BaseException</code></a> Subscribers to will-patch events can raise instances of this class to tell gevent not to patch that particular item. </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IEventLoopBlocked"> interface IEventLoopBlocked<a class="reference internal" href="../_modules/gevent/events.html#IEventLoopBlocked">[source]</a><a class="headerlink" href="#gevent.events.IEventLoopBlocked" title="Link to this definition">¶</a></dt> <dd>The event emitted when the event loop is blocked. This event is emitted in the monitor thread. <div class="versionchanged"> Changed in version 24.11.1: Add the hub attribute. </div> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IEventLoopBlocked.greenlet"> greenlet<a class="headerlink" href="#gevent.events.IEventLoopBlocked.greenlet" title="Link to this definition">¶</a></dt> <dd>The greenlet that appeared to be blocking the loop. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IEventLoopBlocked.blocking_time"> blocking_time<a class="headerlink" href="#gevent.events.IEventLoopBlocked.blocking_time" title="Link to this definition">¶</a></dt> <dd>The approximate time in seconds the loop has been blocked. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IEventLoopBlocked.info"> info<a class="headerlink" href="#gevent.events.IEventLoopBlocked.info" title="Link to this definition">¶</a></dt> <dd>A list of string lines providing extra info. You may modify this list. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IEventLoopBlocked.hub"> hub<a class="headerlink" href="#gevent.events.IEventLoopBlocked.hub" title="Link to this definition">¶</a></dt> <dd>If not None, the hub being blocked. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchAllEvent"> interface IGeventDidPatchAllEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventDidPatchAllEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventDidPatchAllEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventDidPatchEvent" title="gevent.events.IGeventDidPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventDidPatchEvent</code></a> Event emitted after gevent has patched all modules, both builtin and those provided by plugins/subscribers. The values of the source and target attributes are undefined. </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchBuiltinModulesEvent"> interface IGeventDidPatchBuiltinModulesEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventDidPatchBuiltinModulesEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventDidPatchEvent" title="gevent.events.IGeventDidPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventDidPatchEvent</code></a> Event emitted after the builtin modules have been patched. If you’re going to monkey-patch a third-party library, this is usually the event to listen for. The values of the source and target attributes are undefined. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchBuiltinModulesEvent.patch_all_arguments"> patch_all_arguments<a class="headerlink" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent.patch_all_arguments" title="Link to this definition">¶</a></dt> <dd>A dictionary of all the arguments to <a class="reference internal" href="gevent.monkey.html#gevent.monkey.patch_all" title="gevent.monkey.patch_all"><code class="xref py py-obj docutils literal notranslate">gevent.monkey.patch_all</code></a>. This dictionary should not be modified. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchBuiltinModulesEvent.patch_all_kwargs"> patch_all_kwargs<a class="headerlink" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent.patch_all_kwargs" title="Link to this definition">¶</a></dt> <dd>A dictionary of the extra arguments to <a class="reference internal" href="gevent.monkey.html#gevent.monkey.patch_all" title="gevent.monkey.patch_all"><code class="xref py py-obj docutils literal notranslate">gevent.monkey.patch_all</code></a>. This dictionary should not be modified. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchEvent"> interface IGeventDidPatchEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventDidPatchEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventDidPatchEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventPatchEvent" title="gevent.events.IGeventPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventPatchEvent</code></a> An event emitted after gevent has patched something. </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchModuleEvent"> interface IGeventDidPatchModuleEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventDidPatchModuleEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventDidPatchModuleEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventDidPatchEvent" title="gevent.events.IGeventDidPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventDidPatchEvent</code></a> An event emitted after gevent has completed patching a specific module. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventDidPatchModuleEvent.module_name"> module_name<a class="headerlink" href="#gevent.events.IGeventDidPatchModuleEvent.module_name" title="Link to this definition">¶</a></dt> <dd>The name of the module being patched. This is the same as <code class="docutils literal notranslate">target.__name__</code>. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventPatchEvent"> interface IGeventPatchEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventPatchEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventPatchEvent" title="Link to this definition">¶</a></dt> <dd>The root for all monkey-patch events gevent emits. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventPatchEvent.source"> source<a class="headerlink" href="#gevent.events.IGeventPatchEvent.source" title="Link to this definition">¶</a></dt> <dd>The source object containing the patches. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventPatchEvent.target"> target<a class="headerlink" href="#gevent.events.IGeventPatchEvent.target" title="Link to this definition">¶</a></dt> <dd>The destination object to be patched. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchAllEvent"> interface IGeventWillPatchAllEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventWillPatchAllEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventWillPatchAllEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventWillPatchEvent" title="gevent.events.IGeventWillPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventWillPatchEvent</code></a> An event emitted before gevent begins patching the system. Following this event will be a series of <a class="reference internal" href="#gevent.events.IGeventWillPatchModuleEvent" title="gevent.events.IGeventWillPatchModuleEvent"><code class="xref py py-obj docutils literal notranslate">IGeventWillPatchModuleEvent</code></a> and <a class="reference internal" href="#gevent.events.IGeventDidPatchModuleEvent" title="gevent.events.IGeventDidPatchModuleEvent"><code class="xref py py-obj docutils literal notranslate">IGeventDidPatchModuleEvent</code></a> for each patched module. Once the gevent builtin modules have been processed, <a class="reference internal" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent" title="gevent.events.IGeventDidPatchBuiltinModulesEvent"><code class="xref py py-obj docutils literal notranslate">IGeventDidPatchBuiltinModulesEvent</code></a> will be emitted. Processing this event is an ideal time for third-party modules to be imported and patched (which may trigger its own will/did patch module events). Finally, a <a class="reference internal" href="#gevent.events.IGeventDidPatchAllEvent" title="gevent.events.IGeventDidPatchAllEvent"><code class="xref py py-obj docutils literal notranslate">IGeventDidPatchAllEvent</code></a> will be sent. If a subscriber to this event raises <a class="reference internal" href="#gevent.events.DoNotPatch" title="gevent.events.DoNotPatch"><code class="xref py py-obj docutils literal notranslate">DoNotPatch</code></a>, no patching will be done. The source and target attributes have undefined values. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchAllEvent.patch_all_arguments"> patch_all_arguments<a class="headerlink" href="#gevent.events.IGeventWillPatchAllEvent.patch_all_arguments" title="Link to this definition">¶</a></dt> <dd>A dictionary of all the arguments to <a class="reference internal" href="gevent.monkey.html#gevent.monkey.patch_all" title="gevent.monkey.patch_all"><code class="xref py py-obj docutils literal notranslate">gevent.monkey.patch_all</code></a>. This dictionary should not be modified. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchAllEvent.patch_all_kwargs"> patch_all_kwargs<a class="headerlink" href="#gevent.events.IGeventWillPatchAllEvent.patch_all_kwargs" title="Link to this definition">¶</a></dt> <dd>A dictionary of the extra arguments to <a class="reference internal" href="gevent.monkey.html#gevent.monkey.patch_all" title="gevent.monkey.patch_all"><code class="xref py py-obj docutils literal notranslate">gevent.monkey.patch_all</code></a>. This dictionary should not be modified. </dd></dl> <dl class="py method"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchAllEvent.will_patch_module"> will_patch_module(module_name)<a class="headerlink" href="#gevent.events.IGeventWillPatchAllEvent.will_patch_module" title="Link to this definition">¶</a></dt> <dd>Return whether the module named module_name will be patched. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchEvent"> interface IGeventWillPatchEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventWillPatchEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventWillPatchEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventPatchEvent" title="gevent.events.IGeventPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventPatchEvent</code></a> An event emitted before gevent monkey-patches something. If a subscriber raises <a class="reference internal" href="#gevent.events.DoNotPatch" title="gevent.events.DoNotPatch"><code class="xref py py-obj docutils literal notranslate">DoNotPatch</code></a>, then patching this particular item will not take place. </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchModuleEvent"> interface IGeventWillPatchModuleEvent<a class="reference internal" href="../_modules/gevent/events.html#IGeventWillPatchModuleEvent">[source]</a><a class="headerlink" href="#gevent.events.IGeventWillPatchModuleEvent" title="Link to this definition">¶</a></dt> <dd>Extends: <a class="reference internal" href="#gevent.events.IGeventWillPatchEvent" title="gevent.events.IGeventWillPatchEvent"><code class="xref py py-class docutils literal notranslate">gevent.events.IGeventWillPatchEvent</code></a> An event emitted before gevent begins patching a specific module. Both source and target attributes are module objects. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchModuleEvent.module_name"> module_name<a class="headerlink" href="#gevent.events.IGeventWillPatchModuleEvent.module_name" title="Link to this definition">¶</a></dt> <dd>The name of the module being patched. This is the same as <code class="docutils literal notranslate">target.__name__</code>. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IGeventWillPatchModuleEvent.target_item_names"> target_item_names<a class="headerlink" href="#gevent.events.IGeventWillPatchModuleEvent.target_item_names" title="Link to this definition">¶</a></dt> <dd>The list of item names to patch. This can be modified in place with caution. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageThresholdExceeded"> interface IMemoryUsageThresholdExceeded<a class="reference internal" href="../_modules/gevent/events.html#IMemoryUsageThresholdExceeded">[source]</a><a class="headerlink" href="#gevent.events.IMemoryUsageThresholdExceeded" title="Link to this definition">¶</a></dt> <dd>The event emitted when the memory usage threshold is exceeded. This event is emitted only while memory continues to grow above the threshold. Only if the condition or stabilized is corrected (memory usage drops) will the event be emitted in the future. This event is emitted in the monitor thread. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageThresholdExceeded.mem_usage"> mem_usage<a class="headerlink" href="#gevent.events.IMemoryUsageThresholdExceeded.mem_usage" title="Link to this definition">¶</a></dt> <dd>The current process memory usage, in bytes. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageThresholdExceeded.max_allowed"> max_allowed<a class="headerlink" href="#gevent.events.IMemoryUsageThresholdExceeded.max_allowed" title="Link to this definition">¶</a></dt> <dd>The maximum allowed memory usage, in bytes. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageThresholdExceeded.memory_info"> memory_info<a class="headerlink" href="#gevent.events.IMemoryUsageThresholdExceeded.memory_info" title="Link to this definition">¶</a></dt> <dd>The tuple of memory usage stats return by psutil. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageUnderThreshold"> interface IMemoryUsageUnderThreshold<a class="reference internal" href="../_modules/gevent/events.html#IMemoryUsageUnderThreshold">[source]</a><a class="headerlink" href="#gevent.events.IMemoryUsageUnderThreshold" title="Link to this definition">¶</a></dt> <dd>The event emitted when the memory usage drops below the threshold after having previously been above it. This event is emitted only the first time memory usage is detected to be below the threshold after having previously been above it. If memory usage climbs again, a <a class="reference internal" href="#gevent.events.IMemoryUsageThresholdExceeded" title="gevent.events.IMemoryUsageThresholdExceeded"><code class="xref py py-obj docutils literal notranslate">IMemoryUsageThresholdExceeded</code></a> event will be broadcast, and then this event could be broadcast again. This event is emitted in the monitor thread. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageUnderThreshold.mem_usage"> mem_usage<a class="headerlink" href="#gevent.events.IMemoryUsageUnderThreshold.mem_usage" title="Link to this definition">¶</a></dt> <dd>The current process memory usage, in bytes. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageUnderThreshold.max_allowed"> max_allowed<a class="headerlink" href="#gevent.events.IMemoryUsageUnderThreshold.max_allowed" title="Link to this definition">¶</a></dt> <dd>The maximum allowed memory usage, in bytes. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageUnderThreshold.max_memory_usage"> max_memory_usage<a class="headerlink" href="#gevent.events.IMemoryUsageUnderThreshold.max_memory_usage" title="Link to this definition">¶</a></dt> <dd>The memory usage that caused the previous IMemoryUsageThresholdExceeded event. </dd></dl> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IMemoryUsageUnderThreshold.memory_info"> memory_info<a class="headerlink" href="#gevent.events.IMemoryUsageUnderThreshold.memory_info" title="Link to this definition">¶</a></dt> <dd>The tuple of memory usage stats return by psutil. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IPeriodicMonitorThread"> interface IPeriodicMonitorThread<a class="reference internal" href="../_modules/gevent/events.html#IPeriodicMonitorThread">[source]</a><a class="headerlink" href="#gevent.events.IPeriodicMonitorThread" title="Link to this definition">¶</a></dt> <dd>The contract for the periodic monitoring thread that is started by the hub. <dl class="py method"> <dt class="sig sig-object py" id="gevent.events.IPeriodicMonitorThread.add_monitoring_function"> add_monitoring_function(function, period)<a class="headerlink" href="#gevent.events.IPeriodicMonitorThread.add_monitoring_function" title="Link to this definition">¶</a></dt> <dd>Schedule the function to be called approximately every period fractional seconds. The function receives one argument, the hub being monitored. It is called in the monitoring thread, not the hub thread. It must not attempt to use the gevent asynchronous API. If the function is already a monitoring function, then its period will be updated for future runs. If the period is <code class="docutils literal notranslate">None</code>, then the function will be removed. A period less than or equal to zero is not allowed. </dd></dl> </dd></dl> <dl class="py interface"> <dt class="sig sig-object py" id="gevent.events.IPeriodicMonitorThreadStartedEvent"> interface IPeriodicMonitorThreadStartedEvent<a class="reference internal" href="../_modules/gevent/events.html#IPeriodicMonitorThreadStartedEvent">[source]</a><a class="headerlink" href="#gevent.events.IPeriodicMonitorThreadStartedEvent" title="Link to this definition">¶</a></dt> <dd>The event emitted when a hub starts a periodic monitoring thread. You can use this event to add additional monitoring functions. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.IPeriodicMonitorThreadStartedEvent.monitor"> monitor<a class="headerlink" href="#gevent.events.IPeriodicMonitorThreadStartedEvent.monitor" title="Link to this definition">¶</a></dt> <dd>The instance of <a class="reference internal" href="#gevent.events.IPeriodicMonitorThread" title="gevent.events.IPeriodicMonitorThread"><code class="xref py py-obj docutils literal notranslate">IPeriodicMonitorThread</code></a> that was started. </dd></dl> </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.EventLoopBlocked"> class EventLoopBlocked(greenlet, blocking_time, info, *, hub=None)<a class="reference internal" href="../_modules/gevent/events.html#EventLoopBlocked">[source]</a><a class="headerlink" href="#gevent.events.EventLoopBlocked" title="Link to this definition">¶</a></dt> <dd>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate">object</code></a> The event emitted when the event loop is blocked. Implements <a class="reference internal" href="#gevent.events.IEventLoopBlocked" title="gevent.events.IEventLoopBlocked"><code class="xref py py-obj docutils literal notranslate">IEventLoopBlocked</code></a>. </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventDidPatchAllEvent"> class GeventDidPatchAllEvent(patch_all_arguments, patch_all_kwargs)<a class="reference internal" href="../_modules/gevent/events.html#GeventDidPatchAllEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventDidPatchAllEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <code class="xref py py-class docutils literal notranslate">_PatchAllMixin</code>, <code class="xref py py-class docutils literal notranslate">GeventDidPatchEvent</code> Implementation of <a class="reference internal" href="#gevent.events.IGeventDidPatchAllEvent" title="gevent.events.IGeventDidPatchAllEvent"><code class="xref py py-obj docutils literal notranslate">IGeventDidPatchAllEvent</code></a>. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.GeventDidPatchAllEvent.ENTRY_POINT_NAME"> ENTRY_POINT_NAME = 'gevent.plugins.monkey.did_patch_all'<a class="headerlink" href="#gevent.events.GeventDidPatchAllEvent.ENTRY_POINT_NAME" title="Link to this definition">¶</a></dt> <dd>The name of the setuptools entry point that is called when this event is emitted. </dd></dl> </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventDidPatchBuiltinModulesEvent"> class GeventDidPatchBuiltinModulesEvent(patch_all_arguments, patch_all_kwargs)<a class="reference internal" href="../_modules/gevent/events.html#GeventDidPatchBuiltinModulesEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventDidPatchBuiltinModulesEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <code class="xref py py-class docutils literal notranslate">_PatchAllMixin</code>, <code class="xref py py-class docutils literal notranslate">GeventDidPatchEvent</code> Implementation of <a class="reference internal" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent" title="gevent.events.IGeventDidPatchBuiltinModulesEvent"><code class="xref py py-obj docutils literal notranslate">IGeventDidPatchBuiltinModulesEvent</code></a>. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.GeventDidPatchBuiltinModulesEvent.ENTRY_POINT_NAME"> ENTRY_POINT_NAME = 'gevent.plugins.monkey.did_patch_builtins'<a class="headerlink" href="#gevent.events.GeventDidPatchBuiltinModulesEvent.ENTRY_POINT_NAME" title="Link to this definition">¶</a></dt> <dd>The name of the setuptools entry point that is called when this event is emitted. </dd></dl> </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventDidPatchModuleEvent"> class GeventDidPatchModuleEvent(module_name, source, target)<a class="reference internal" href="../_modules/gevent/events.html#GeventDidPatchModuleEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventDidPatchModuleEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <code class="xref py py-class docutils literal notranslate">GeventDidPatchEvent</code> Implementation of <a class="reference internal" href="#gevent.events.IGeventDidPatchModuleEvent" title="gevent.events.IGeventDidPatchModuleEvent"><code class="xref py py-obj docutils literal notranslate">IGeventDidPatchModuleEvent</code></a>. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.GeventDidPatchModuleEvent.ENTRY_POINT_NAME"> ENTRY_POINT_NAME = 'gevent.plugins.monkey.did_patch_module'<a class="headerlink" href="#gevent.events.GeventDidPatchModuleEvent.ENTRY_POINT_NAME" title="Link to this definition">¶</a></dt> <dd>The name of the setuptools entry point that is called when this event is emitted. </dd></dl> </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventPatchEvent"> class GeventPatchEvent(source, target)<a class="reference internal" href="../_modules/gevent/events.html#GeventPatchEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventPatchEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate">object</code></a> Implementation of <a class="reference internal" href="#gevent.events.IGeventPatchEvent" title="gevent.events.IGeventPatchEvent"><code class="xref py py-obj docutils literal notranslate">IGeventPatchEvent</code></a>. </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventWillPatchAllEvent"> class GeventWillPatchAllEvent(patch_all_arguments, patch_all_kwargs)<a class="reference internal" href="../_modules/gevent/events.html#GeventWillPatchAllEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventWillPatchAllEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <code class="xref py py-class docutils literal notranslate">_PatchAllMixin</code>, <a class="reference internal" href="#gevent.events.GeventWillPatchEvent" title="gevent.events.GeventWillPatchEvent"><code class="xref py py-class docutils literal notranslate">GeventWillPatchEvent</code></a> Implementation of <a class="reference internal" href="#gevent.events.IGeventWillPatchAllEvent" title="gevent.events.IGeventWillPatchAllEvent"><code class="xref py py-obj docutils literal notranslate">IGeventWillPatchAllEvent</code></a>. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.GeventWillPatchAllEvent.ENTRY_POINT_NAME"> ENTRY_POINT_NAME = 'gevent.plugins.monkey.will_patch_all'<a class="headerlink" href="#gevent.events.GeventWillPatchAllEvent.ENTRY_POINT_NAME" title="Link to this definition">¶</a></dt> <dd>The name of the setuptools entry point that is called when this event is emitted. </dd></dl> </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventWillPatchEvent"> class GeventWillPatchEvent(source, target)<a class="reference internal" href="../_modules/gevent/events.html#GeventWillPatchEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventWillPatchEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <a class="reference internal" href="#gevent.events.GeventPatchEvent" title="gevent.events.GeventPatchEvent"><code class="xref py py-class docutils literal notranslate">GeventPatchEvent</code></a> Implementation of <a class="reference internal" href="#gevent.events.IGeventWillPatchEvent" title="gevent.events.IGeventWillPatchEvent"><code class="xref py py-obj docutils literal notranslate">IGeventWillPatchEvent</code></a>. </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.GeventWillPatchModuleEvent"> class GeventWillPatchModuleEvent(module_name, source, target, items)<a class="reference internal" href="../_modules/gevent/events.html#GeventWillPatchModuleEvent">[source]</a><a class="headerlink" href="#gevent.events.GeventWillPatchModuleEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <a class="reference internal" href="#gevent.events.GeventWillPatchEvent" title="gevent.events.GeventWillPatchEvent"><code class="xref py py-class docutils literal notranslate">GeventWillPatchEvent</code></a> Implementation of <a class="reference internal" href="#gevent.events.IGeventWillPatchModuleEvent" title="gevent.events.IGeventWillPatchModuleEvent"><code class="xref py py-obj docutils literal notranslate">IGeventWillPatchModuleEvent</code></a>. <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.GeventWillPatchModuleEvent.ENTRY_POINT_NAME"> ENTRY_POINT_NAME = 'gevent.plugins.monkey.will_patch_module'<a class="headerlink" href="#gevent.events.GeventWillPatchModuleEvent.ENTRY_POINT_NAME" title="Link to this definition">¶</a></dt> <dd>The name of the setuptools entry point that is called when this event is emitted. </dd></dl> </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.MemoryUsageThresholdExceeded"> class MemoryUsageThresholdExceeded(mem_usage, max_allowed, memory_info)<a class="reference internal" href="../_modules/gevent/events.html#MemoryUsageThresholdExceeded">[source]</a><a class="headerlink" href="#gevent.events.MemoryUsageThresholdExceeded" title="Link to this definition">¶</a></dt> <dd>Bases: <code class="xref py py-class docutils literal notranslate">_AbstractMemoryEvent</code> Implementation of <a class="reference internal" href="#gevent.events.IMemoryUsageThresholdExceeded" title="gevent.events.IMemoryUsageThresholdExceeded"><code class="xref py py-obj docutils literal notranslate">IMemoryUsageThresholdExceeded</code></a>. </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.MemoryUsageUnderThreshold"> class MemoryUsageUnderThreshold(mem_usage, max_allowed, memory_info, max_usage)<a class="reference internal" href="../_modules/gevent/events.html#MemoryUsageUnderThreshold">[source]</a><a class="headerlink" href="#gevent.events.MemoryUsageUnderThreshold" title="Link to this definition">¶</a></dt> <dd>Bases: <code class="xref py py-class docutils literal notranslate">_AbstractMemoryEvent</code> Implementation of <a class="reference internal" href="#gevent.events.IMemoryUsageUnderThreshold" title="gevent.events.IMemoryUsageUnderThreshold"><code class="xref py py-obj docutils literal notranslate">IMemoryUsageUnderThreshold</code></a>. </dd></dl> <dl class="py class"> <dt class="sig sig-object py" id="gevent.events.PeriodicMonitorThreadStartedEvent"> class PeriodicMonitorThreadStartedEvent(monitor)<a class="reference internal" href="../_modules/gevent/events.html#PeriodicMonitorThreadStartedEvent">[source]</a><a class="headerlink" href="#gevent.events.PeriodicMonitorThreadStartedEvent" title="Link to this definition">¶</a></dt> <dd>Bases: <a class="reference external" href="https://docs.python.org/3/library/functions.html#object" title="(in Python v3.13)"><code class="xref py py-class docutils literal notranslate">object</code></a> The implementation of <a class="reference internal" href="#gevent.events.IPeriodicMonitorThreadStartedEvent" title="gevent.events.IPeriodicMonitorThreadStartedEvent"><code class="xref py py-class docutils literal notranslate">IPeriodicMonitorThreadStartedEvent</code></a>. <div class="versionchanged"> Changed in version 24.11.1: Now actually implements the promised interface. </div> <dl class="py attribute"> <dt class="sig sig-object py" id="gevent.events.PeriodicMonitorThreadStartedEvent.ENTRY_POINT_NAME"> ENTRY_POINT_NAME = 'gevent.plugins.hub.periodic_monitor_thread_started'<a class="headerlink" href="#gevent.events.PeriodicMonitorThreadStartedEvent.ENTRY_POINT_NAME" title="Link to this definition">¶</a></dt> <dd>The name of the setuptools entry point that is called when this event is emitted. </dd></dl> </dd></dl> <dl class="py data"> <dt class="sig sig-object py" id="gevent.events.subscribers"> subscribers = []<a class="headerlink" href="#gevent.events.subscribers" title="Link to this definition">¶</a></dt> <dd>Applications may register for notification of events by appending a callable to the <code class="docutils literal notranslate">subscribers</code> list. Each subscriber takes a single argument, which is the event object being published. Exceptions raised by subscribers will be propagated without running any remaining subscribers. This is an alias for <a class="reference external" href="https://zopeevent.readthedocs.io/en/latest/api.html#zope.event.subscribers" title="(in zope.event v5.1)"><code class="xref py py-obj docutils literal notranslate">zope.event.subscribers</code></a>; prefer to use that attribute directly. </dd></dl> </section> </article> </div> <footer> <div class="related-pages"> <a class="next-page" href="gevent.exceptions.html"> <div class="page-info"> <div class="context"> Next </div> <div class="title"><code class="xref py py-mod docutils literal notranslate">gevent.exceptions</code> – Exceptions</div> </div> <svg class="furo-related-icon"><use href="#svg-arrow-right"></use></svg> </a> <a class="prev-page" href="gevent.contextvars.html"> <svg class="furo-related-icon"><use href="#svg-arrow-right"></use></svg> <div class="page-info"> <div class="context"> Previous </div> <div class="title"><code class="xref py py-mod docutils literal notranslate">gevent.contextvars</code> – Cooperative <code class="docutils literal notranslate">contextvars</code></div> </div> </a> </div> <div class="bottom-of-page"> <div class="left-details"> <div class="copyright"> Copyright © 2009-2023, gevent contributors </div> Made with <a href="https://www.sphinx-doc.org/">Sphinx</a> and <a class="muted-link" href="https://pradyunsg.me">@pradyunsg</a>'s <a href="https://github.com/pradyunsg/furo">Furo</a> </div> <div class="right-details"> </div> </div> </footer> </div> <aside class="toc-drawer"> <div class="toc-sticky toc-scroll"> <div class="toc-title-container"> On this page </div> <div class="toc-tree-container"> <div class="toc-tree"> <ul> <li><a class="reference internal" href="#"><code class="xref py py-mod docutils literal notranslate">gevent.events</code> – Publish/subscribe event infrastructure</a><ul> <li><a class="reference internal" href="#gevent.events.DoNotPatch"><code class="docutils literal notranslate">DoNotPatch</code></a></li> <li><a class="reference internal" href="#gevent.events.IEventLoopBlocked"><code class="docutils literal notranslate">IEventLoopBlocked</code></a><ul> <li><a class="reference internal" href="#gevent.events.IEventLoopBlocked.greenlet"><code class="docutils literal notranslate">IEventLoopBlocked.greenlet</code></a></li> <li><a class="reference internal" href="#gevent.events.IEventLoopBlocked.blocking_time"><code class="docutils literal notranslate">IEventLoopBlocked.blocking_time</code></a></li> <li><a class="reference internal" href="#gevent.events.IEventLoopBlocked.info"><code class="docutils literal notranslate">IEventLoopBlocked.info</code></a></li> <li><a class="reference internal" href="#gevent.events.IEventLoopBlocked.hub"><code class="docutils literal notranslate">IEventLoopBlocked.hub</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchAllEvent"><code class="docutils literal notranslate">IGeventDidPatchAllEvent</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent"><code class="docutils literal notranslate">IGeventDidPatchBuiltinModulesEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent.patch_all_arguments"><code class="docutils literal notranslate">IGeventDidPatchBuiltinModulesEvent.patch_all_arguments</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchBuiltinModulesEvent.patch_all_kwargs"><code class="docutils literal notranslate">IGeventDidPatchBuiltinModulesEvent.patch_all_kwargs</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchEvent"><code class="docutils literal notranslate">IGeventDidPatchEvent</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchModuleEvent"><code class="docutils literal notranslate">IGeventDidPatchModuleEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.IGeventDidPatchModuleEvent.module_name"><code class="docutils literal notranslate">IGeventDidPatchModuleEvent.module_name</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IGeventPatchEvent"><code class="docutils literal notranslate">IGeventPatchEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.IGeventPatchEvent.source"><code class="docutils literal notranslate">IGeventPatchEvent.source</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventPatchEvent.target"><code class="docutils literal notranslate">IGeventPatchEvent.target</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchAllEvent"><code class="docutils literal notranslate">IGeventWillPatchAllEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchAllEvent.patch_all_arguments"><code class="docutils literal notranslate">IGeventWillPatchAllEvent.patch_all_arguments</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchAllEvent.patch_all_kwargs"><code class="docutils literal notranslate">IGeventWillPatchAllEvent.patch_all_kwargs</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchAllEvent.will_patch_module"><code class="docutils literal notranslate">IGeventWillPatchAllEvent.will_patch_module()</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchEvent"><code class="docutils literal notranslate">IGeventWillPatchEvent</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchModuleEvent"><code class="docutils literal notranslate">IGeventWillPatchModuleEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchModuleEvent.module_name"><code class="docutils literal notranslate">IGeventWillPatchModuleEvent.module_name</code></a></li> <li><a class="reference internal" href="#gevent.events.IGeventWillPatchModuleEvent.target_item_names"><code class="docutils literal notranslate">IGeventWillPatchModuleEvent.target_item_names</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageThresholdExceeded"><code class="docutils literal notranslate">IMemoryUsageThresholdExceeded</code></a><ul> <li><a class="reference internal" href="#gevent.events.IMemoryUsageThresholdExceeded.mem_usage"><code class="docutils literal notranslate">IMemoryUsageThresholdExceeded.mem_usage</code></a></li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageThresholdExceeded.max_allowed"><code class="docutils literal notranslate">IMemoryUsageThresholdExceeded.max_allowed</code></a></li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageThresholdExceeded.memory_info"><code class="docutils literal notranslate">IMemoryUsageThresholdExceeded.memory_info</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageUnderThreshold"><code class="docutils literal notranslate">IMemoryUsageUnderThreshold</code></a><ul> <li><a class="reference internal" href="#gevent.events.IMemoryUsageUnderThreshold.mem_usage"><code class="docutils literal notranslate">IMemoryUsageUnderThreshold.mem_usage</code></a></li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageUnderThreshold.max_allowed"><code class="docutils literal notranslate">IMemoryUsageUnderThreshold.max_allowed</code></a></li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageUnderThreshold.max_memory_usage"><code class="docutils literal notranslate">IMemoryUsageUnderThreshold.max_memory_usage</code></a></li> <li><a class="reference internal" href="#gevent.events.IMemoryUsageUnderThreshold.memory_info"><code class="docutils literal notranslate">IMemoryUsageUnderThreshold.memory_info</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IPeriodicMonitorThread"><code class="docutils literal notranslate">IPeriodicMonitorThread</code></a><ul> <li><a class="reference internal" href="#gevent.events.IPeriodicMonitorThread.add_monitoring_function"><code class="docutils literal notranslate">IPeriodicMonitorThread.add_monitoring_function()</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.IPeriodicMonitorThreadStartedEvent"><code class="docutils literal notranslate">IPeriodicMonitorThreadStartedEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.IPeriodicMonitorThreadStartedEvent.monitor"><code class="docutils literal notranslate">IPeriodicMonitorThreadStartedEvent.monitor</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.EventLoopBlocked"><code class="docutils literal notranslate">EventLoopBlocked</code></a></li> <li><a class="reference internal" href="#gevent.events.GeventDidPatchAllEvent"><code class="docutils literal notranslate">GeventDidPatchAllEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.GeventDidPatchAllEvent.ENTRY_POINT_NAME"><code class="docutils literal notranslate">GeventDidPatchAllEvent.ENTRY_POINT_NAME</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.GeventDidPatchBuiltinModulesEvent"><code class="docutils literal notranslate">GeventDidPatchBuiltinModulesEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.GeventDidPatchBuiltinModulesEvent.ENTRY_POINT_NAME"><code class="docutils literal notranslate">GeventDidPatchBuiltinModulesEvent.ENTRY_POINT_NAME</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.GeventDidPatchModuleEvent"><code class="docutils literal notranslate">GeventDidPatchModuleEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.GeventDidPatchModuleEvent.ENTRY_POINT_NAME"><code class="docutils literal notranslate">GeventDidPatchModuleEvent.ENTRY_POINT_NAME</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.GeventPatchEvent"><code class="docutils literal notranslate">GeventPatchEvent</code></a></li> <li><a class="reference internal" href="#gevent.events.GeventWillPatchAllEvent"><code class="docutils literal notranslate">GeventWillPatchAllEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.GeventWillPatchAllEvent.ENTRY_POINT_NAME"><code class="docutils literal notranslate">GeventWillPatchAllEvent.ENTRY_POINT_NAME</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.GeventWillPatchEvent"><code class="docutils literal notranslate">GeventWillPatchEvent</code></a></li> <li><a class="reference internal" href="#gevent.events.GeventWillPatchModuleEvent"><code class="docutils literal notranslate">GeventWillPatchModuleEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.GeventWillPatchModuleEvent.ENTRY_POINT_NAME"><code class="docutils literal notranslate">GeventWillPatchModuleEvent.ENTRY_POINT_NAME</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.MemoryUsageThresholdExceeded"><code class="docutils literal notranslate">MemoryUsageThresholdExceeded</code></a></li> <li><a class="reference internal" href="#gevent.events.MemoryUsageUnderThreshold"><code class="docutils literal notranslate">MemoryUsageUnderThreshold</code></a></li> <li><a class="reference internal" href="#gevent.events.PeriodicMonitorThreadStartedEvent"><code class="docutils literal notranslate">PeriodicMonitorThreadStartedEvent</code></a><ul> <li><a class="reference internal" href="#gevent.events.PeriodicMonitorThreadStartedEvent.ENTRY_POINT_NAME"><code class="docutils literal notranslate">PeriodicMonitorThreadStartedEvent.ENTRY_POINT_NAME</code></a></li> </ul> </li> <li><a class="reference internal" href="#gevent.events.subscribers"><code class="docutils literal notranslate">subscribers</code></a></li> </ul> </li> </ul> </div> </div> </div> </aside> </div> </div><script src="../_static/documentation_options.js?v=32fdf4fc"></script> <script src="../_static/doctools.js?v=9bcbadda"></script> <script src="../_static/sphinx_highlight.js?v=dc90522c"></script> <script src="../_static/scripts/furo.js?v=5fa4622c"></script> </body> </html>