***
Removed IPC References in PCContent
***
Removed IPC References on nsContentPermissionHelper
***
Remove IPC Principal from PBrowser
***
Remove IPCPrincipal from the PaymentRequest
***
Remove IPCPrincipal from the PPresentation
***
Remove IPC Principal from PNecko
Differential Revision: https://phabricator.services.mozilla.com/D28650
--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 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
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 builds the foundation for the ability to relocate HTTP channels from one content process to another in order to ensure that origins are properly isolated. This relocation would normally occur when the response to an HTTP request is a redirect to a different origin.
The patch merely adds the mechanism for relocating the channel, rather than the logic of doing so. This will be provided in a follow-up patch by a specialized service. Right now that functionality is mocked in the test.
How this works:
In nsHttpChannel::OnStartRequest we will query the service that decides whether we need to direct the response to another process. If so, it will return a promise that resolves to a TabParent.
When the promise resolves, in HttpChannelParentListener::TriggerCrossProcessRedirect we call NeckoParent::SendCrossProcessRedirect passing along the required information to recreate the channel in the new process. The NeckoChild in the new process will then instantiate a new channel, call ConnectParent() which creates the associated parent channel, and connects it with the existing nsHttpChannel.
A listener in the new process is then notified of the existence of the new channel. It is required to call completeRedirectSetup on the channel, passing an nsIStreamListener to the call.
We then finish the entire operation with a call to HttpChannelChild::SendCrossProcessRedirectDone which causes us to close the old HttpChannelChild in the previous process and to resume the nsHttpChannel in the main process.
Differential Revision: https://phabricator.services.mozilla.com/D2958
--HG--
rename : netwerk/test/browser/browser_cookie_sync_across_tabs.js => netwerk/test/browser/browser_cross_process_redirect.js
rename : dom/media/test/redirect.sjs => netwerk/test/browser/redirect.sjs
extra : moz-landing-system : lando
This patch builds the foundation for the ability to relocate HTTP channels from one content process to another in order to ensure that origins are properly isolated. This relocation would normally occur when the response to an HTTP request is a redirect to a different origin.
The patch merely adds the mechanism for relocating the channel, rather than the logic of doing so. This will be provided in a follow-up patch by a specialized service. Right now that functionality is mocked in the test.
How this works:
In nsHttpChannel::OnStartRequest we will query the service that decides whether we need to direct the response to another process. If so, it will return a promise that resolves to a TabParent.
When the promise resolves, in HttpChannelParentListener::TriggerCrossProcessRedirect we call NeckoParent::SendCrossProcessRedirect passing along the required information to recreate the channel in the new process. The NeckoChild in the new process will then instantiate a new channel, call ConnectParent() which creates the associated parent channel, and connects it with the existing nsHttpChannel.
A listener in the new process is then notified of the existence of the new channel. It is required to call completeRedirectSetup on the channel, passing an nsIStreamListener to the call.
We then finish the entire operation with a call to HttpChannelChild::SendCrossProcessRedirectDone which causes us to close the old HttpChannelChild in the previous process and to resume the nsHttpChannel in the main process.
Differential Revision: https://phabricator.services.mozilla.com/D2958
--HG--
rename : netwerk/test/browser/browser_cookie_sync_across_tabs.js => netwerk/test/browser/browser_cross_process_redirect.js
rename : dom/media/test/redirect.sjs => netwerk/test/browser/redirect.sjs
extra : moz-landing-system : lando
This patch is an automatic replacement of s/NS_NOTREACHED/MOZ_ASSERT_UNREACHABLE/. Reindenting long lines and whitespace fixups follow in patch 6b.
MozReview-Commit-ID: 5UQVHElSpCr
--HG--
extra : rebase_source : 4c1b2fc32b269342f07639266b64941e2270e9c4
extra : source : 907543f6eae716f23a6de52b1ffb1c82908d158a
the id was a b2g feature only settable via chrome privd xhr and is no
longer active in the code base
MozReview-Commit-ID: 84GPNvhvjNb
--HG--
extra : rebase_source : ab5c2229b98e1407b8b74ef2ee00dcfea45e046a
When writing to alt-data output stream fails for whatever reason, we now try to
truncate alternative data and keep the original data instead of dooming the
whole entry. The patch also changes how is the predicted size passed to the
cache. Instead of a dedicated method it's now an argument of openOutputStream
and openAlternativeOutputStream methods which fail in case the entry would
exceed the allowed limit.
These were originally exposed directly as static methods on nsGlobalWindow, but
as they are clearly associated with either the inner or outer window, it makes
more sense for them to be called as such.
MozReview-Commit-ID: LFq8EfnhDlo
This is a large patch which tries to switch many of the external consumers of
nsGlobalWindow to instead use the new Inner or Outer variants.
MozReview-Commit-ID: 99648Lm46T5
This patch removes the ability to select which protocols you want
included in necko, a wholly untested configuration that is broken in
practice. We have no need of this kind of configurability in necko.
In addition, this removes the final vestiges of rtsp support, which was
originally removed in bug 1295885 but still had some stuff hanging
around behind some ifdefs (that were never true).
MozReview-Commit-ID: KOEaDmit2IL
--HG--
extra : rebase_source : f6c2fdb972aaba46e922cda801252dc953550b94
PStunAddrsRequest.ipdl defines the new IPC protocol to get stun
addrs on the main process.
StunAddrsRequestChild requests the stun addrs from the parent.
StunAddrsRequestParent uses a static method on NrIceCtx to get the
stun addrs from the STS thead and sends the addrs back to the
child process.
NrIceStunAddr (nricestunaddr.{cpp|h}) wraps nr_local_addr and makes
it easier to serialize/deserialize over IPC.
NrIceStunAddrMessageUtils follows the pattern used by other Necko
IPC classes to define top-level serialization/deserialization
calls used by the IPC framework.
Modifications under netwerk/ipc are to connect the new IPC
protocol to get stun addrs to PNecko since it is a network
related IPC protocol.
MozReview-Commit-ID: GyEapBe5krl
--HG--
extra : rebase_source : c650d6aa4f7928bcae6032424303869074a755d4
We will use the new type for the generated IPDL message handler
prototype to make sure correct error handling method is called.
MozReview-Commit-ID: AzVbApxFGZ0
* Add PAltDataOutputStream.ipdl to be able to open an OutputStream to the cache entry in the child process
* AltDataOutputStreamChild/Parent are Main Thread only for now.
* Adds methods for reading and writing alt-data to nsICacheInfoChannel.idl
* Keep a ref of the cache entry after OnStopRequest in case the consumer tries to open the alt-data output stream
MozReview-Commit-ID: jlraDI97Hg
