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PresentationConnection

files/en-us/web/api/presentationconnection/index.md

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{{SeeCompatTable}}{{securecontext_header}}{{APIRef("Presentation API")}}

The PresentationConnection interface of the Presentation API provides methods and properties for managing a single presentation. Each presentation connection is represented by a PresentationConnection object. Both the controlling user agent and receiving user agent MUST implement PresentationConnection.

{{InheritanceDiagram}}

Instance properties

  • {{domxref("PresentationConnection.binaryType")}} {{Experimental_Inline}}
    • : Returns either blob or arrayBuffer. When a PresentationConnection object is created, its binaryType IDL attribute MUST be set to the string "arraybuffer".
  • {{domxref("PresentationConnection.id")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : Provides the presentation connection identifier.
  • {{domxref("PresentationConnection.state")}} {{ReadOnlyInline}} {{Experimental_Inline}}
  • {{domxref("PresentationConnection.url")}} {{ReadOnlyInline}} {{Experimental_Inline}}
    • : Returns the URL used to create or reconnect to the presentation.

Instance methods

  • {{domxref("PresentationConnection.close()")}} {{Experimental_Inline}}
    • : Closes the current connection and sends a {{domxref("PresentationConnectionCloseEvent")}} to {{DOMxRef("PresentationConnection/close", "close")}} event.
  • {{domxref("PresentationConnection.send()")}} {{Experimental_Inline}}
    • : Sends either binary or text data between a controlling browsing context and a presenting browsing context.
  • {{domxref("PresentationConnection.terminate()")}} {{Experimental_Inline}}
    • : Terminates the current connection and fires {{domxref("PresentationConnection/terminate_event", "terminate")}} event.

Events

  • {{domxref("PresentationConnection/close_event", "close")}} {{Experimental_Inline}}
    • : Fired when there is a call to {{DOMxRef("PresentationConnection.close", "PresentationConnection.close()")}}.
  • {{domxref("PresentationConnection/connect_event", "connect")}} {{Experimental_Inline}}
    • : Fired when a presentation connection is established.
  • {{domxref("PresentationConnection/message_event", "message")}} {{Experimental_Inline}}
    • : Fired when there is a call to {{DOMxRef("PresentationConnection.send", "PresentationConnection.send()")}}.
  • {{domxref("PresentationConnection/terminate_event", "terminate")}} {{Experimental_Inline}}
    • : Fired when there is a call to {{DOMxRef("PresentationConnection.terminate", "PresentationConnection.terminate()")}}.

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}