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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/fr/web/api/sharedworkerglobalscope | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
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diff --git a/files/fr/web/api/sharedworkerglobalscope/applicationcache/index.html b/files/fr/web/api/sharedworkerglobalscope/applicationcache/index.html new file mode 100644 index 0000000000..1d2fde68f1 --- /dev/null +++ b/files/fr/web/api/sharedworkerglobalscope/applicationcache/index.html @@ -0,0 +1,38 @@ +--- +title: SharedWorkerGlobalScope.applicationCache +slug: Web/API/SharedWorkerGlobalScope/applicationCache +translation_of: Web/API/SharedWorkerGlobalScope/applicationCache +--- +<div>{{APIRef("Web Workers API")}}</div> + +<div class="warning"> +<p><strong>Important</strong>: Application Cache est déprécié depuis Firefox 44, et ne sera plus disponible dans des contextes non sécurisés avant Firefox 60 ({{bug(1354175)}}, currently uniquement sur les versions Nightly/Beta). Ne pas utiliser cette fonctionnalité sur des sites web en production, utilisez plutôt les <a href="/fr/docs/Web/API/Service_Worker_API">services workers.</a></p> +</div> + +<p>La propriété en lecture seule <code><strong>applicationCache</strong></code> de l'interface {{domxref("SharedWorkerGlobalScope")}} retourne l'objet {{domxref("ApplicationCache")}} pour le <em>worker</em> (voir <a href="/fr/docs/Web/HTML/Using_the_application_cache">Utiliser le cache d'application</a>).</p> + +<h2 id="Syntaxe">Syntaxe</h2> + +<pre class="brush: js">var nameObj = self.applicationCache;</pre> + +<h3 id="valeur">valeur</h3> + +<p>Un {{domxref("ApplicationCache")}}.</p> + +<h2 id="Exemple">Exemple</h2> + +<p>Si un <em>worker</em> partagé a un AppCache, vous pouvez récupérer une référence en utilisant à l'intérieur d'un <em>worker</em> partagé:</p> + +<pre class="brush: js">self.applicationCache</pre> + +<h2 id="Browser_Compatibility" name="Browser_Compatibility">Compatibilité des navigateurs</h2> + + + +<p>{{Compat("api.SharedWorkerGlobalScope.applicationCache")}}</p> + +<h2 id="Voir_aussi">Voir aussi</h2> + +<ul> + <li>{{domxref("SharedWorkerGlobalScope")}}</li> +</ul> diff --git a/files/fr/web/api/sharedworkerglobalscope/index.html b/files/fr/web/api/sharedworkerglobalscope/index.html new file mode 100644 index 0000000000..5be22e2bcb --- /dev/null +++ b/files/fr/web/api/sharedworkerglobalscope/index.html @@ -0,0 +1,132 @@ +--- +title: SharedWorkerGlobalScope +slug: Web/API/SharedWorkerGlobalScope +tags: + - API + - Interface + - NeedsTranslation + - Reference + - SharedWorkerGlobalScope + - TopicStub + - Web Workers +translation_of: Web/API/SharedWorkerGlobalScope +--- +<div>{{APIRef("Web Workers API")}}</div> + +<p>The <strong><code>SharedWorkerGlobalScope</code></strong> object (the {{domxref("SharedWorker")}} global scope) is accessible through the {{domxref("window.self","self")}} keyword. Some additional global functions, namespaces objects, and constructors, not typically associated with the worker global scope, but available on it, are listed in the <a href="/en-US/docs/Web/JavaScript/Reference">JavaScript Reference</a>. See the complete list of <a href="/en-US/docs/Web/API/Web_Workers_API/Functions_and_classes_available_to_workers">functions available to workers</a>.</p> + +<h2 id="Properties">Properties</h2> + +<p><em>This interface inherits properties from the {{domxref("WorkerGlobalScope")}} interface, and its parent {{domxref("EventTarget")}}, and therefore implements properties from {{domxref("WindowTimers")}}, {{domxref("WindowBase64")}}, and {{domxref("WindowEventHandlers")}}.</em></p> + +<dl> + <dt>{{domxref("SharedWorkerGlobalScope.name")}} {{readOnlyinline}}</dt> + <dd>The name that the {{domxref("SharedWorker")}} was (optionally) given when it was created using the {{domxref("SharedWorker.SharedWorker", "SharedWorker()")}} constructor. This is mainly useful for debugging purposes.</dd> + <dt>{{domxref("SharedWorkerGlobalScope.applicationCache")}} {{readOnlyinline}} {{deprecated_inline}}</dt> + <dd>This property returns the {{domxref("ApplicationCache")}} object for the worker (see <a href="/en-US/docs/Web/HTML/Using_the_application_cache">Using the application cache</a>).</dd> +</dl> + +<h3 id="Properties_inherited_from_WorkerGlobalScope">Properties inherited from WorkerGlobalScope</h3> + +<dl> + <dt>{{domxref("WorkerGlobalScope.self")}}</dt> + <dd>Returns an object reference to the <code>DedicatedWorkerGlobalScope</code> object itself.</dd> + <dt>{{domxref("WorkerGlobalScope.console")}} {{readOnlyinline}}</dt> + <dd>Returns the {{domxref("Console")}} associated with the worker.</dd> + <dt>{{domxref("WorkerGlobalScope.location")}} {{readOnlyinline}}</dt> + <dd>Returns the {{domxref("WorkerLocation")}} associated with the worker. <code>WorkerLocation</code> is a specific location object, mostly a subset of the {{domxref("Location")}} for browsing scopes, but adapted to workers.</dd> + <dt>{{domxref("WorkerGlobalScope.navigator")}} {{readOnlyinline}}</dt> + <dd>Returns the {{domxref("WorkerNavigator")}} associated with the worker. <code>WorkerNavigator</code> is a specific navigator object, mostly a subset of the {{domxref("Navigator")}} for browsing scopes, but adapted to workers.</dd> + <dt>{{domxref("WorkerGlobalScope.performance")}} {{readOnlyinline}} {{Non-standard_inline}}</dt> + <dd>Returns the {{domxref("Performance")}} object associated with the worker, which is a regular performance object, but with a subset of its properties and methods available.</dd> +</dl> + +<h3 id="Event_handlers">Event handlers</h3> + +<p><em>This interface inherits event handlers from the {{domxref("WorkerGlobalScope")}} interface, and its parent {{domxref("EventTarget")}}, and therefore implements event handlers from {{domxref("WindowTimers")}}, {{domxref("WindowBase64")}}, and {{domxref("WindowEventHandlers")}}.</em></p> + +<dl> + <dt>{{domxref("SharedWorkerGlobalScope.onconnect")}}</dt> + <dd>Is an {{domxref("EventHandler")}} representing the code to be called when the {{event("connect")}} event is raised — that is, when a {{domxref("MessagePort")}} connection is opened between the associated {{domxref("SharedWorker")}} and the main thread.</dd> +</dl> + +<h2 id="Methods">Methods</h2> + +<p><em>This interface inherits methods from the {{domxref("WorkerGlobalScope")}} interface, and its parent {{domxref("EventTarget")}}, and therefore implements methods from {{domxref("WindowTimers")}}, {{domxref("WindowBase64")}}, and {{domxref("WindowEventHandlers")}}.</em></p> + +<dl> + <dt>{{domxref("SharedWorkerGlobalScope.close()")}}</dt> + <dd>Discards any tasks queued in the <code>SharedWorkerGlobalScope</code>'s event loop, effectively closing this particular scope.</dd> +</dl> + +<h3 id="Inherited_from_WorkerGlobalScope">Inherited from WorkerGlobalScope</h3> + +<dl> + <dt>{{domxref("WorkerGlobalScope.close()")}} {{deprecated_inline}}</dt> + <dd>Discards any tasks queued in the <code>WorkerGlobalScope</code>'s event loop, effectively closing this particular scope.</dd> + <dt>{{domxref("WorkerGlobalScope.dump()")}} {{non-standard_inline}}</dt> + <dd>Allows you to write a message to stdout — i.e. in your terminal. This is the same as Firefox's {{domxref("window.dump")}}, but for workers.</dd> + <dt>{{domxref("WorkerGlobalScope.importScripts()")}}</dt> + <dd>Imports one or more scripts into the worker's scope. You can specify as many as you'd like, separated by commas. For example:<code> importScripts('foo.js', 'bar.js');</code></dd> +</dl> + +<h3 id="Implemented_from_other_places">Implemented from other places</h3> + +<dl> + <dt>{{domxref("WindowBase64.atob()")}}</dt> + <dd>Decodes a string of data which has been encoded using base-64 encoding.</dd> + <dt>{{domxref("WindowBase64.btoa()")}}</dt> + <dd>Creates a base-64 encoded ASCII string from a string of binary data.</dd> + <dt>{{domxref("WindowTimers.clearInterval()")}}</dt> + <dd>Cancels the repeated execution set using {{domxref("WindowTimers.setInterval()")}}.</dd> + <dt>{{domxref("WindowTimers.clearTimeout()")}}</dt> + <dd>Cancels the repeated execution set using {{domxref("WindowTimers.setTimeout()")}}.</dd> + <dt>{{domxref("WindowTimers.setInterval()")}}</dt> + <dd>Schedules the execution of a function every X milliseconds.</dd> + <dt>{{domxref("WindowTimers.setTimeout()")}}</dt> + <dd>Sets a delay for executing a function.</dd> +</dl> + +<h2 id="Events">Events</h2> + +<p>Listen to this event using <code><a href="/en-US/docs/Web/API/EventTarget/addEventListener">addEventListener()</a></code> or by assigning an event listener to the <code>on<em>eventname</em></code> property of this interface.</p> + +<dl> + <dt><code><a href="/en-US/docs/Web/API/SharedWorkerGlobalScope/connect_event">connect</a></code></dt> + <dd>Fired on shared workers when a new client connects.<br> + Also available via the <code><a href="/en-US/docs/Web/API/SharedWorkerGlobalScope/onconnect">onconnect</a></code> property.</dd> +</dl> + +<h2 id="Specifications">Specifications</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Specification</th> + <th scope="col">Status</th> + <th scope="col">Comment</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName('HTML WHATWG', '#sharedworkerglobalscope', 'SharedWorkerGlobalScope')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td></td> + </tr> + </tbody> +</table> + +<h2 id="Browser_compatibility">Browser compatibility</h2> + + + +<p>{{Compat("api.SharedWorkerGlobalScope")}}</p> + +<h2 id="See_also">See also</h2> + +<ul> + <li>{{domxref("SharedWorker")}}</li> + <li>{{domxref("WorkerGlobalScope")}}</li> + <li><a href="/en-US/docs/Web/API/Web_Workers_API/Using_web_workers">Using Web workers</a></li> + <li><a href="/en-US/docs/Web/Guide/Needs_categorization/Functions_available_to_workers">Functions available to workers</a></li> +</ul> diff --git a/files/fr/web/api/sharedworkerglobalscope/onconnect/index.html b/files/fr/web/api/sharedworkerglobalscope/onconnect/index.html new file mode 100644 index 0000000000..1609e094ba --- /dev/null +++ b/files/fr/web/api/sharedworkerglobalscope/onconnect/index.html @@ -0,0 +1,64 @@ +--- +title: SharedWorkerGlobalScope.onconnect +slug: Web/API/SharedWorkerGlobalScope/onconnect +translation_of: Web/API/SharedWorkerGlobalScope/onconnect +--- +<p>{{APIRef("Web Workers API")}}</p> + +<p>La proriété <strong><code>onconnect</code></strong> de l'interface {{domxref("SharedWorkerGlobalScope")}} est un gestionnaire d'évènement pour l'évènement {{event("connect")}}, c'est à dire quand une connexion {{domxref("MessagePort")}} est ouverte entre le {{domxref("SharedWorker")}} et le <em>thread</em> principale.</p> + +<h2 id="Syntaxe">Syntaxe</h2> + +<pre class="brush: js">onconnect = function() { ... };</pre> + +<h2 id="Exemple">Exemple</h2> + +<p>Cet exemple montre le gestionnaire d'évènement <code>onconnect</code> quand une connection depuis le thread principal vers un fichier de <em>worker</em> partagé via un {{domxref("MessagePort")}}. L'objet évènement est un {{domxref("MessageEvent")}}.</p> + +<p>Le port de connexion peut-être récupéré avec la propriété <code>ports</code> de l'objet évènement. Le port a un gestionnaire d'évènement <code>onmessage</code> pour gérer les évènement venant de cet port et la méthode <code>postMessage()</code> peut-être utilisée pour répondre au <em>thread</em> principale qui utilise le <em>worker</em>.</p> + +<pre class="brush: js">onconnect = function(e) { + var port = e.ports[0]; + + port.onmessage = function(e) { + var workerResult = 'Result: ' + (e.data[0] * e.data[1]); + port.postMessage(workerResult); + } + + port.start(); +}</pre> + +<p>Pour l'exemple complet en fonctionnement, voir <a class="external-icon external" href="https://github.com/mdn/simple-shared-worker">Basic shared worker example</a> (<a class="external-icon external" href="http://mdn.github.io/simple-shared-worker/">run shared worker</a>.)</p> + +<div class="blockIndicator note"> +<p><strong>Remarque</strong>: La propriété <code>data</code> de l'objet évènement est <code>null</code> dans Firefox. À partir de la version 65, elle est initialisée comme une chaîne vide, selon les spécifications ({{bug(1508824)}}).</p> +</div> + +<h2 id="Spécifications">Spécifications</h2> + +<table class="standard-table"> + <tbody> + <tr> + <th scope="col">Spécification</th> + <th scope="col">Status</th> + <th scope="col">Commentaire</th> + </tr> + <tr> + <td>{{SpecName('HTML WHATWG', '#handler-sharedworkerglobalscope-onconnect', 'onconnect')}}</td> + <td>{{Spec2('HTML WHATWG')}}</td> + <td></td> + </tr> + </tbody> +</table> + +<h2 id="Browser_Compatibility" name="Browser_Compatibility">Compatibilité des navigateurs</h2> + + + +<p>{{Compat("api.SharedWorkerGlobalScope.onconnect")}}</p> + +<h2 id="Voir_aussi">Voir aussi</h2> + +<ul> + <li>{{domxref("SharedWorkerGlobalScope")}}</li> +</ul> |