Contact emails
jfernan...@igalia.com
Specification
https://html.spec.whatwg.org/multipage/system-state.html#custom-handlers
Summary
The proposed `setRPHRegistrationMode` WebDriver extension command places
the user agent in a mode where it will automatically accept or reject
(depending on the mode) future Custom Protocol Handlers registrations.
This allows full end-to-end testing of Custom Handlers API (eg,
registerProtocolHandler), which normally requires user interaction to
confirm the user's consent to the protocol registration.
Blink component
Internals>Headless
<https://bugs.chromium.org/p/chromium/issues/list?q=component:Internals%3EHeadless>
TAG review
None
TAG review status
Not applicable
Risks
Interoperability and Compatibility
The WebDriver command is only implemented in ChromeDriver, so any test
using will fail in other engines. WebKit based browsers don´t implement
the registerProtocolHandler API, so it doesn't affect to them There is a
bug [1] in Firefox to implement the new webdriver command in Marionette.
[1] https://bugzilla.mozilla.org/show_bug.cgi?id=1788789
/Gecko/: Positive
(https://github.com/mozilla/standards-positions/issues/685)
/WebKit/: No signal Safari doesn't implement the registerProtocolHandler
API, but nobody opposed to the feature.
/Web developers/: No signals
/Other signals/:
WebView application risks
Does this intent deprecate or change behavior of existing APIs, such
that it has potentially high risk for Android WebView-based applications?
None
Goals for experimentation
Ongoing technical constraints
None
Debuggability
None
Will this feature be supported on all six Blink platforms
(Windows, Mac, Linux, ChromeOS, Android, and Android WebView)?
Yes
Is this feature fully tested byweb-platform-tests
<https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?
Yes
https://wpt.fyi/results/html/webappapis/system-state-and-capabilities/the-navigator-object?label=master&label=experimental&aligned&q=protocol-handler
<https://wpt.fyi/results/html/webappapis/system-state-and-capabilities/the-navigator-object?label=master&label=experimental&aligned&q=protocol-handler>
Flag name on chrome://flags
None
Finch feature name
None
Non-finch justification
This feature is just for WebDriver and part of the implementation lives
in the WPT repository as testdriver.js support logic.
Requires code in //chrome?
False
Tracking bug
https://bugs.chromium.org/p/chromium/issues/detail?id=1359103
Estimated milestones
No milestones specified
Link to entry on the Chrome Platform Status
https://chromestatus.com/feature/5153153574502400
This intent message was generated byChrome Platform Status
<https://chromestatus.com/>.
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