For cases where the class has direct calls (that is, we cast `this` to the
subclass before making the call) no longer declare Alloc/Dealloc methods on the
base class at all. This should ensure that slots for them are not generated in
vtables, and also allow the derived class to choose the method signature (e.g.
whether it wants to take something by reference or by value).
Differential Revision: https://phabricator.services.mozilla.com/D18131
--HG--
extra : moz-landing-system : lando
When calling a Recv/Alloc/Dealloc method on most types, cast `this` to the
derived class.
There is a heuristic to figure out what the correct derived type is. There is a
blacklist of types which we can't do direct calls on for the moment, as well as
an override for types that do work with direct calls but which don't match the
heuristic.
Differential Revision: https://phabricator.services.mozilla.com/D16492
--HG--
extra : moz-landing-system : lando
In order to enable asynchronous launch, destruction of
GeckoChildProcessHost (and its subclasses) has to be delayed until after
launching (or anything else that might be made asynchronous in the
future) has completed, to prevent use-after-free. However, there are
other dependencies on process hosts always being destroyed on the I/O
thread, so refcounting would be difficult to use.
Instead, GeckoChildProcessHost now may not be destroyed directly, but
must go through a method that handles the scheduling.
There are also some minor cleanups to the affected headers (removed
duplicate access modifiers, and made PluginProcessParent final).
Depends on D18010
Differential Revision: https://phabricator.services.mozilla.com/D18011
--HG--
extra : moz-landing-system : lando
With the old process selector service implementation, non-cached loads
would skip the call into the process selector.
This implementation piggybacks atop the existing 'redirectTo' mechanism.
This is unfortunately not the perfect system for catching these loads,
as it doesn't provide an opportunity for performing a final process
switch before redirecting to a non-http channel. In addition, it doesn't
provide indication that a redirect is going to happen, causing
potentially unnecessary process switches.
Not all places where 'redirectTo' is supported use this mechanism. This
process switching mechanism is only checked in situations after
http-on-examine-response.
Potential future changes include:
1. Moving these checks closer to the real 'OnStartRequest' call (e.g.
in ContinueProcessNormal + ContinueOnStartRequest3). This would mean
that loads other than the final load will not cause process swaps.
2. Adding a callback before a redirect is performed, passing in the new
channel, and allowing modifications to be made. This would allow
performing a process swap before redirecting to a non-http(s)
channel.
Depends on D15609
Differential Revision: https://phabricator.services.mozilla.com/D15610
--HG--
extra : moz-landing-system : lando
This is handy when performing process swaps, as it provides useful & important
information to parent-process callers.
Depends on D15608
Differential Revision: https://phabricator.services.mozilla.com/D15609
--HG--
extra : moz-landing-system : lando
This is needed because early in a content process's lifecycle, NeckoParent may
not have been created yet. This leads to issues when trying to redirect into a
fresh process which hasn't performed network loads yet. By sending the message
over PContent, we can be sure the APIs are available.
Differential Revision: https://phabricator.services.mozilla.com/D15608
--HG--
extra : moz-landing-system : lando
We need a test-only IPC message to socket process to trigger the Telemetry::Scalar set since no js engine in the socket process.
And hook the IPC call to AddPendingEvent |CallOrWaitSocketProcess| introduced by bug 1496257.
Differential Revision: https://phabricator.services.mozilla.com/D14822
--HG--
extra : moz-landing-system : lando
To setup memory reporter on socket process, this patch modifies the PSocketProcess protocol to implement the same memory reporting functions as the PContent and PGPU protocols.
Differential Revision: https://phabricator.services.mozilla.com/D14155
--HG--
extra : moz-landing-system : lando
To setup memory reporter on socket process, this patch modifies the PSocketProcess protocol to implement the same memory reporting functions as the PContent and PGPU protocols.
Differential Revision: https://phabricator.services.mozilla.com/D14155
--HG--
extra : moz-landing-system : lando
Summary: Really sorry for the size of the patch. It's mostly automatic
s/nsIDocument/Document/ but I had to fix up in a bunch of places manually to
add the right namespacing and such.
Overall it's not a very interesting patch I think.
nsDocument.cpp turns into Document.cpp, nsIDocument.h into Document.h and
nsIDocumentInlines.h into DocumentInlines.h.
I also changed a bunch of nsCOMPtr usage to RefPtr, but not all of it.
While fixing up some of the bits I also removed some unneeded OwnerDoc() null
checks and such, but I didn't do anything riskier than that.
Since we need the loadInfo to set up the IPDL connection, we move the logic to
do so from HttpChannelChild::AsyncOpen to HttpChannelChild::SetLoadInfo
via InitIPCChannel.
It would have been nicer to do so in HttpChannelChild::Init, but
I ran into issues with view-source channels, which required an ugly hack.
Also note that RemoteChannelExists() preserves the existing contract - it is
true between asyncOpen and onStopRequest - but the name is slightly off, as
the channel has already been open by the time we call asyncOpen. We will fix
this in a follow-up.
Differential Revision: https://phabricator.services.mozilla.com/D12419
--HG--
extra : moz-landing-system : lando
This replaces the tunnel using a new nr_socket implementation. Proxy detection
code is still done in the peer connction. However, the result is only used to
detect a proxy. The result is unused. Address resolution is done by necko code
in the parent process. The new socket wraps a WebrtcProxyChannel which uses
necko to handle proxy negotiation. This has a happy side effect of enabling all
authentication modes that necko already supports for http proxies.
This adds a protocol for Necko to manage, WebrtcProxyChannel. This new protocol
serves as a pipe for a CONNECT tunnel. It is only used in WebRtc and not built
in no WebRtc builds.
--HG--
extra : rebase_source : a951841f95eaaa0562886cf76b405b01f1adf70e
extra : intermediate-source : 5c3da21957fc80b07188bc8a405437b858027a22
extra : source : 594a32883463ab051677ba06e22fa6d062b4b4a9
This patch changes the way we set and handle the preferred alternate data type.
It is no longer just one choice, but a set of preferences, each conditional
on the contentType of the resource.
For example:
var cc = chan.QueryInterface(Ci.nsICacheInfoChannel);
cc.preferAlternativeDataType("js-bytecode", "text/javascript");
cc.preferAlternativeDataType("ammended-text", "text/plain");
cc.preferAlternativeDataType("something-else", "");
When loaded from the cache, the available alt-data type will be checked against
"js-bytecode" if the contentType is "text/javascript", "ammended-text" if the contentType is "text/plain" or "something-else" for all contentTypes.
Note that the alt-data type could be "something-else" even if the contentType is "text/javascript".
The preferences are saved as an nsTArray<mozilla::Tuple<nsCString, nsCString>>.
Differential Revision: https://phabricator.services.mozilla.com/D8071
--HG--
extra : rebase_source : eb4961f05a52e557e7d2d986d59e0a2cf18a3447
extra : source : dd1c31ea78c2b15d14750d137037a54d50719997
This patch changes the way we set and handle the preferred alternate data type.
It is no longer just one choice, but a set of preferences, each conditional
on the contentType of the resource.
For example:
var cc = chan.QueryInterface(Ci.nsICacheInfoChannel);
cc.preferAlternativeDataType("js-bytecode", "text/javascript");
cc.preferAlternativeDataType("ammended-text", "text/plain");
cc.preferAlternativeDataType("something-else", "");
When loaded from the cache, the available alt-data type will be checked against
"js-bytecode" if the contentType is "text/javascript", "ammended-text" if the contentType is "text/plain" or "something-else" for all contentTypes.
Note that the alt-data type could be "something-else" even if the contentType is "text/javascript".
The preferences are saved as an nsTArray<mozilla::Tuple<nsCString, nsCString>>.
Differential Revision: https://phabricator.services.mozilla.com/D8071
--HG--
extra : moz-landing-system : lando
Alex Gaynor
Jed Davis
Nika Layzell
Ehsan Akhgari
Dragana Damjanovic
Sylvestre Ledru
Junior Hsu
Kershaw Chang
Andreea Pavel
Andrea Marchesini
Emilio Cobos Álvarez
Brian Hackett
Valentin Gosu
Cosmin Sabou
Paul Vitale
Dorel Luca