mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
71 lines
2.2 KiB
Plaintext
71 lines
2.2 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*/
|
|
|
|
enum PresentationSessionState
|
|
{
|
|
// Existing presentation, and the communication channel is active.
|
|
"connected",
|
|
|
|
// Existing presentation, but the communication channel is inactive.
|
|
"disconnected",
|
|
|
|
// The presentation is nonexistent anymore. It could be terminated manually,
|
|
// or either requesting page or presenting page is no longer available.
|
|
"terminated"
|
|
};
|
|
|
|
[Pref="dom.presentation.enabled",
|
|
CheckAnyPermissions="presentation",
|
|
AvailableIn="PrivilegedApps"]
|
|
interface PresentationSession : EventTarget {
|
|
/*
|
|
* Unique id for all existing sessions.
|
|
*/
|
|
[Constant]
|
|
readonly attribute DOMString id;
|
|
|
|
/*
|
|
* Please refer to PresentationSessionStateEvent.webidl for the declaration of
|
|
* PresentationSessionState.
|
|
*
|
|
* @value "connected", "disconnected", or "terminated".
|
|
*/
|
|
readonly attribute PresentationSessionState state;
|
|
|
|
/*
|
|
* It is called when session state changes. New state is dispatched with the
|
|
* event.
|
|
*/
|
|
attribute EventHandler onstatechange;
|
|
|
|
/*
|
|
* After a communication channel has been established between the requesting
|
|
* page and the presenting page, send() is called to send message out, and the
|
|
* event handler "onmessage" will be invoked on the remote side.
|
|
*
|
|
* This function only works when state equals "connected".
|
|
*
|
|
* @data: String literal-only for current implementation.
|
|
*/
|
|
[Throws]
|
|
void send(DOMString data);
|
|
|
|
/*
|
|
* It is triggered when receiving messages.
|
|
*/
|
|
attribute EventHandler onmessage;
|
|
|
|
/*
|
|
* Both the requesting page and the presenting page can close the session by
|
|
* calling terminate(). Then, the session is destroyed and its state is
|
|
* truned into "terminated". After getting into the state of "terminated",
|
|
* resumeSession() is incapable of re-establishing the connection.
|
|
*
|
|
* This function does nothing if the state has already been "terminated".
|
|
*/
|
|
void close();
|
|
};
|