This patch implements the IO.read() method to allow
reading streams for files and blobs.
Therefor all the methods in the IO domain need a registry
for streams. Those have to be stored globally because
they need to be kept existent across different client
connections.
Differential Revision: https://phabricator.services.mozilla.com/D55968
--HG--
extra : moz-landing-system : lando
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.
Differential Revision: https://phabricator.services.mozilla.com/D53740
--HG--
extra : moz-landing-system : lando
Adds browser-chrome tests for the main entry point of the remote
agent, nsIRemoteAgent.
add_agent_task() wraps add_plain_task() (which again wraps the
original add_task()) so we can ensure that the agent isn't listening
before a test runs, and that any modified state such as preferences
is reset afterwards.
The tests rely heavily on the assumption that nsIRemoteAgent.close()
behaves as a no-op when the server is not listening.
This patch is a follow-up to bug 1590828.
Differential Revision: https://phabricator.services.mozilla.com/D55456
--HG--
extra : moz-landing-system : lando
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.
Differential Revision: https://phabricator.services.mozilla.com/D53740
--HG--
extra : moz-landing-system : lando
This does not support the grantUniversalAccess parameter.
It just creates a new execution context.
Differential Revision: https://phabricator.services.mozilla.com/D55169
--HG--
extra : moz-landing-system : lando
As noted in Bug 1602083, the CDP viewer implies that execution context management
is independent of the Runtime domain, which makes sense with the behaviour of methods
like Page.createIsolatedWorld.
This is a first step in that direction.
Depends on D55168
Differential Revision: https://phabricator.services.mozilla.com/D56279
--HG--
extra : moz-landing-system : lando
Dismantle the assumption that there is one ExecutionContext per
inner window and generate a fresh id for each ExecutionContext
rather than reusing the inner window id.
Differential Revision: https://phabricator.services.mozilla.com/D55168
--HG--
extra : moz-landing-system : lando
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.
Differential Revision: https://phabricator.services.mozilla.com/D53740
--HG--
extra : moz-landing-system : lando
This is generally pretty straightforward, and rewrites nearly all calls. It
skips the ones that it can detect using frame script globals like
`sendAsyncMessage`, though.
Differential Revision: https://phabricator.services.mozilla.com/D53740
--HG--
extra : moz-landing-system : lando
Now that nsIRemoteAgent propagates errors correctly to Rust we can
report errors back to the user when something terrible happens.
The effect of all this is that the startup handler can stop Firefox
when the remote agent fails to listen.
Differential Revision: https://phabricator.services.mozilla.com/D55178
--HG--
extra : moz-landing-system : lando
The nsIRemoteAgent interface introduced with bug 1543115 did
not change the exceptions thrown internally by the class. To ensure
better interaction with consumers over XPIDL we should ensure the
JS implementation throws NS exceptions.
Differential Revision: https://phabricator.services.mozilla.com/D55177
--HG--
extra : moz-landing-system : lando
As nsIHttpServer.registerPathHandler now checks that the path is
not empty we can drop our pre-check when target-created is handled.
If target.path does happen to be empty an error is printed to the console.
Differential Revision: https://phabricator.services.mozilla.com/D55161
--HG--
extra : moz-landing-system : lando
Interfaces exposed over XPIDL cannot be marked async, otherwise their
return values get lost. This patch makes nsIRemoteAgent.listen()
synchronous by removing the use of async/await.
Unfortunately Rust does not yet support deserialising promises sent across
XPIDL, documented in https://bugzilla.mozilla.org/show_bug.cgi?id=1512319.
In an effort to retain the original API internally the function
now returns a promise. This means the function can be awaited in
JS only, which we make use of in remote/test/browser/head.js.
Differential Revision: https://phabricator.services.mozilla.com/D55173
--HG--
extra : moz-landing-system : lando
Interfaces exposed over XPIDL cannot be marked async, otherwise their
return values get lost. This patch makes nsIRemoteAgent.close()
synchronous by removing the use of async/await.
Unfortunately Rust does not yet support deserialising promises sent
across XPIDL, so in an effort to retain the original API internally
the function now returns a promise. This means the function can be
awaited in JS only, which we make use of in remote/test/browser/head.js.
Differential Revision: https://phabricator.services.mozilla.com/D55172
--HG--
extra : moz-landing-system : lando
Adds browser-chrome tests for the main entry point of the remote
agent, nsIRemoteAgent.
add_agent_task() wraps add_plain_task() (which again wraps the
original add_task()) so we can ensure that the agent isn't listening
before a test runs, and that any modified state such as preferences
is reset afterwards.
The tests rely heavily on the assumption that nsIRemoteAgent.close()
behaves as a no-op when the server is not listening.
This patch is a follow-up to bug 1590828.
Differential Revision: https://phabricator.services.mozilla.com/D55456
--HG--
extra : moz-landing-system : lando
Now that the security review in bug 1542229 and the follow-up work
that came out of it is complete, we should go ahead and flip the
remote.enabled preference.
This patch causes the remote agent to be available to users on the
Firefox Nightly release channel. This meansusing --remote-debugger
will no longer cause a fatal error
Differential Revision: https://phabricator.services.mozilla.com/D55137
--HG--
extra : moz-landing-system : lando
As long as we do not validate incoming messages against the
Chrome DevTools JSON schema, all incoming commands would be
executed. To prevent clients from changing internal data by
calling internal commands (prefixed with "_"), deny their
execution.
Differential Revision: https://phabricator.services.mozilla.com/D55411
--HG--
extra : moz-landing-system : lando
With bug 1543115 we saw a rewrite of the startup code path in the
remote agent. It forgot to update the build instructions to mention
that changes to the Rust code requires you to have a full build available.
DONTBUILD
Differential Revision: https://phabricator.services.mozilla.com/D55130
--HG--
extra : moz-landing-system : lando
This moves the Chromium remote debugging protocol implementation
in Firefox from using sessionstore-windows-restored to a new
remote-startup-requested notification observer.
This change makes it possible for applications to explicitly decide
at which stage it is considered safe to initialise the remote agent
listener. It is safe to emit this notification at any time since
the observer for it is only registered after the --remote-debugger
flag is is used.
The remote debugger only supports Firefox, so this patch does not
take care of GeckoView/Android.
Differential Revision: https://phabricator.services.mozilla.com/D54485
--HG--
extra : moz-landing-system : lando
This event is currently sent for each and every message,
and as such duplicates every log entry as displayed when
having the Puppeteer debug logs turned on.
Until we can fix it to behave correctly, it should be
disabled.
Differential Revision: https://phabricator.services.mozilla.com/D54273
--HG--
extra : moz-landing-system : lando
Full SHA-1: 2fff4ea08428842ad252a72bb3af30ab107fbd6c
Contains two commits reverting the stderr workaround, now that bug
1590826 prints to stderr.
Differential Revision: https://phabricator.services.mozilla.com/D54271
--HG--
extra : moz-landing-system : lando
This bootstraps the remote agent from Rust so that we have access
to write to stderr using the eprintln!() macro. There is a future
intention to expand Rust usage in the remote agent by delegating
CDP and WebDriver Bi-Di protocol schema validation to serde.
The Rust port is faithful to the JS version in terms of functionality,
and in some places improves on the original design by enforcing
a strict division between flag handling code on one hand, and the
remote agent server on the other.
Differential Revision: https://phabricator.services.mozilla.com/D50289
--HG--
extra : moz-landing-system : lando
This change makes it possible to access the remote agent service
from C++ and Rust.
Differential Revision: https://phabricator.services.mozilla.com/D50288
--HG--
extra : moz-landing-system : lando
Adds an XPIDL interface for the remote agent which we will later use to
initialise and start it from a new command-line handler written in Rust.
Differential Revision: https://phabricator.services.mozilla.com/D50287
--HG--
extra : moz-landing-system : lando
Crafting nsIURIs in Rust is complicated. Allow RemoteAgent.listen()
to accept both strings and nsIURIs when called in JavaScript.
Differential Revision: https://phabricator.services.mozilla.com/D50286
--HG--
extra : moz-landing-system : lando
When calling RemoteAgent.listen() across XPIDL the function is run
asynchronously. In order to find out when the remote agent has started
listening we introduce a "remote-listening" system observer notification.
Differential Revision: https://phabricator.services.mozilla.com/D50285
--HG--
extra : moz-landing-system : lando
Henrik Skupin
Kris Maglione
Maja Frydrychowicz
Andreas Tolfsen
shindli
Noemi Erli
Daniel Varga
Gurzau Raul
Mihai Alexandru Michis
Sylvestre Ledru