node_modules/devtools-protocol/pdl/domains/Cast.pdl

# Copyright 2017 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# Contributing to Chrome DevTools Protocol: https://goo.gle/devtools-contribution-guide-cdp

# A domain for interacting with Cast, Presentation API, and Remote Playback API
# functionalities.
experimental domain Cast

  type Sink extends object
    properties
      string name
      string id
      # Text describing the current session. Present only if there is an active
      # session on the sink.
      optional string session

  # Starts observing for sinks that can be used for tab mirroring, and if set,
  # sinks compatible with |presentationUrl| as well. When sinks are found, a
  # |sinksUpdated| event is fired.
  # Also starts observing for issue messages. When an issue is added or removed,
  # an |issueUpdated| event is fired.
  command enable
    parameters
      optional string presentationUrl

  # Stops observing for sinks and issues.
  command disable

  # Sets a sink to be used when the web page requests the browser to choose a
  # sink via Presentation API, Remote Playback API, or Cast SDK.
  command setSinkToUse
    parameters
      string sinkName

  # Starts mirroring the desktop to the sink.
  command startDesktopMirroring
    parameters
      string sinkName

  # Starts mirroring the tab to the sink.
  command startTabMirroring
    parameters
      string sinkName

  # Stops the active Cast session on the sink.
  command stopCasting
    parameters
      string sinkName

  # This is fired whenever the list of available sinks changes. A sink is a
  # device or a software surface that you can cast to.
  event sinksUpdated
    parameters
      array of Sink sinks

  # This is fired whenever the outstanding issue/error message changes.
  # |issueMessage| is empty if there is no issue.
  event issueUpdated
    parameters
      string issueMessage