MozReview-Commit-ID: AmS5oBNV7Po
When creating a new interceptor, we already have the correct target interface.
The interceptor ignores this and does a redundant inter-thread QI to resolve
an interface that we already have!
This patch adds a fast path to interceptor initialization that skips all of that
stuff and directly initializes itself using the given target interceptor.
--HG--
extra : rebase_source : bb017b8098b3d94c453d6be982a205ade36c772d
In TSF mode, application should retrieve messages with ITfMessagePump::GetMessage() or ITfMessagePump::PeekMessage() since TSF/TIP may handle the message before or after the host application handles it.
This patch rewrites the API users with WinUtils::(Get|Peek)Message() which use ITfMessagePump if it's available.
MozReview-Commit-ID: LwHIgp7SxLH
--HG--
extra : rebase_source : aa5750af9812f9b107c29546cbee6f9eede6ebfa
This patch does the following renamings, which increase consistency.
- GeckoProfilerInitRAII -> AutoProfilerInit
- GeckoProfilerThread{Sleep,Wake}RAII -> AutoProfilerThread{Sleep,Wake}
- GeckoProfilerTracingRAII -> AutoProfilerTracing
- AutoProfilerRegister -> AutoProfilerRegisterThread
- ProfilerStackFrameRAII -> AutoProfilerLabel
- nsJSUtils::mProfilerRAII -> nsJSUtils::mAutoProfilerLabel
Plus a few other minor ones (e.g. local variables).
The patch also add MOZ_GUARD_OBJECT macros to all the profiler RAII classes
that lack them, and does some minor whitespace reformatting.
--HG--
extra : rebase_source : 47e298fdd6f6b4af70e3357ec0b7b0580c0d0f50
Includes re-importing gyp files removed from upstream in v56, and then
updating them to match the BUILD.gn file changes.
--HG--
rename : media/webrtc/trunk/webrtc/call/audio_send_stream.cc => media/webrtc/trunk/webrtc/call/audio_send_stream_call.cc
PHttpBackgroundChannel is created by content process because PBackground IPDL
can only be initiated from content process. The background channel deletion is
controlled by chrome process while PHttpChannel is going to be closed or canceled.
BackgroundChannelRegistrar is introduced for pairing HttpChannelParent and
HttpBackgroundChannelParent since they are created over different IPDL
asynchronously.
nsIParentRedirectingChannel.continueVerification is introduced to asynchronously
wait for background channel to be established on the new channel during the
Redirect2Verify phase.
MozReview-Commit-ID: 41l8ivan8iA
--HG--
extra : rebase_source : b8b6d7e7c037efaa9fc13df14191205c603e833a
PHttpBackgroundChannel is introduced to deliver OnStopRequest/OnTransportAndData/OnProgress/OnStatus on background thread.
FlushedForDiversion/DivertMessages is moved to PHttpBackgroundChannel to ensure no more channel event are delivered after these two messages on the background channel.
OnStartRequestSent is introduced to synchronize the execution order between OnStartRequest (main thread IPC) and all other messages on PHttpBackgroundChannel.
MozReview-Commit-ID: HfqvPML6EKw
--HG--
extra : rebase_source : 423709763e1abf1362347bc2d3141e2d33aed46a
If the "security.sandbox.content.level" preference is set to a value less than
1, all consumers will automatically treat it as if it were level 1. On Linux and
Nightly builds, setting the sandbox level to 0 is still allowed, for now.
MozReview-Commit-ID: 9QNTCkdbTfm
--HG--
extra : rebase_source : cd5a853c46a5cd334504b339bef8df30a3cabe51
If the "security.sandbox.content.level" preference is set to a value less than
1, all consumers will automatically treat it as if it were level 1. On Linux and
Nightly builds, setting the sandbox level to 0 is still allowed, for now.
MozReview-Commit-ID: 9QNTCkdbTfm
--HG--
extra : rebase_source : 1a26ffc5b9f80e6df4c37c23f506e907ba44053a
- Added new chrome-only webidl methods to be used by browser UI and WebExtensions
- Implemented bitmasked group visibility for VR sessions to enable switching
between chrome and regular content presentations.
- Implemented throttling mechanism to avoid runaway, unthrottled render loops
for VR sessions that are hidden by group visibility bitmasks or due to
lower level platform VR events, such as during the Oculus
"Health and Safety Warning".
- Simplified the PVRManager IPC protocol while extending it to support
VR session groups and later WebVR content performance profiling API's.
- Removed the last WebVR related sync IPC call.
MozReview-Commit-ID: BMEIPyYeEbq
--HG--
extra : rebase_source : 47d3682cad3d913504175b7d4c3e9d992236f097
This implements some methods exposed on DOMWindowUtils and used by
reftests, for the WebRender codepath. The implementation is very similar
to the implementation in LayerTransactionParent.
MozReview-Commit-ID: HP8OxzIzS7P
In order to provide more details context of how client arrived at the unsafe
page, particularly in redirect case, we may have to add more information to
redirect chains including:
- referrer (if any)
- remote address.
- URL
We may want to use an idl interface instead of nsIPrincipal to store these
information
MozReview-Commit-ID: 3Uh4r06w60C
SetCursorPos is used by Flash's relative cursor motion behavior. It is blocked by the plugin sandbox. This patch allows it to run by proxying it on the main process.
--HG--
extra : histedit_source : 85515d398c0c107c2258185c0591a943b26e724a
This makes UpdateLayerTree synchronous enough to ensure that the layer
transaction from the child reaches the compositor. Given the comment in
http://searchfox.org/mozilla-central/rev/484d2b7f51b7aed035147bbb4a565061659d9278/dom/interfaces/base/nsIDOMWindowUtils.idl#106
this seems to be the original intent of this function anyways. Without this, we
can have a race between the child talking to the compositor and the child
talking to the parent talking to the compositor.
This also changes GetCompositorBridgeChild to work even when the widget doesn't
have a CompositorBridge
This makes UpdateLayerTree synchronous enough to ensure that the layer
transaction from the child reaches the compositor. Given the comment in
http://searchfox.org/mozilla-central/rev/484d2b7f51b7aed035147bbb4a565061659d9278/dom/interfaces/base/nsIDOMWindowUtils.idl#106
this seems to be the original intent of this function anyways. Without this, we
can have a race between the child talking to the compositor and the child
talking to the parent talking to the compositor.
This also changes GetCompositorBridgeChild to work even when the widget doesn't
have a CompositorBridge
This adds the call NS_SetCurrentThreadName() to the thread created using
base::Thread (e.g. the Compositor thread) so that the name gets annotated in the
crash report and displayed on socorro.
MozReview-Commit-ID: 9bNeHlhbicA
--HG--
extra : amend_source : a7c0c09e7fa057df4c0e212e1579961c3f9617b1
extra : histedit_source : 8919f69bc68861858105efed12cc0a37404b38b0
The lifetime of async IPDL returned promise may be longer than its actor.
That is, the handler (receiver) may have not resolve/reject the promise when the actor
is destroyed. In this case, we have to reject all the pending promises before
ActorDestroy() is called on the "sender" side.
Besides, the handler (receiver) can reject with reason "ActorDestroyed" to silently
cancel the promise without trying to reply to the remote actor which may
have died. The sender-side promise is responsible for rejecting the pending promises,
which will be done in MessageChannel::RejectPendingPromisesForActor().
MozReview-Commit-ID: 4XjmquZzDBO
--HG--
extra : rebase_source : 48539e35e4587e09be1d66497b1ea32d1a95ee9a
This function is arguably nicer than calling NS_ProcessNextEvent
manually, is slightly more efficient, and will enable better auditing
for NS_ProcessNextEvent when we do Quantum DOM scheduling changes.
The wrapper should have the same liftime as the underlying
MessageLoop. This patch use the MessageLoop's DestructionObserver to
manage the lifetime of the wrapper.
MozReview-Commit-ID: 44ps4TKl3yQ
The wrapper should have the same liftime as the underlying
MessageLoop. This patch use the MessageLoop's DestructionObserver to
manage the lifetime of the wrapper.
MozReview-Commit-ID: 44ps4TKl3yQ
The new telemetry tag is for probing the best IPC message pre-allocate size to avoid
realloc overhead. We only count those message size which is greater than 4096.
This tag integrates IPC_MESSAGE_SIZE and MESSAGE_MANAGER_MESSAGE_SIZE2 which
have both expired.
MozReview-Commit-ID: GjvuidGJ7pz
--HG--
extra : rebase_source : 1da13b3f2b5b042d0445abd6051993e2fb317f93
Takes functionality that was in the WebAuthentication class that now
needs to be handled by the parent process, and moves it to the
U2FTokenManager singleton class. U2FTokenManager is created on the
PBackground thread during the first WebAuthn transaction, and manages
hardware access and transaction management for the lifetime of the
browser session. Patch also adds parent classes for WebAuthn IPC
protocol.
MozReview-Commit-ID: EnhgUTPdlMZ
Takes functionality once in the WebAuthentication DOM class that needs
to be handled by the content process, and moves it to a
singleton (per-content-process) manager class. This allows the
WebAuthn API to centralize management of transactions and IPC
channels. Patch also creates the child (content-process) classes for
WebAuthn IPC channels.
MozReview-Commit-ID: 6ju2LK8lvNR
We proxy all accessibility information for the content through the main process
so its unnecessary and possibly confusing to expose accessibility information
from the content processes. Further ATK's use of dbus uses syscalls that we
would like to disallow within sandboxed content processes.
PLayerTransaction's constructor was previously synchronous so we could
return a TextureFactoryIdentifier. This is quite reliably available
already in the case of opening a tab, due to RenderFrameParent knowing
which compositor it is attached to, so we can make the constructor
asynchronous.
In the top-level widget case, we add a new synchronous message to find
the TextureFactoryIdentifier.
PLayerTransaction's constructor was previously synchronous so we could
return a TextureFactoryIdentifier. This is quite reliably available
already in the case of opening a tab, due to RenderFrameParent knowing
which compositor it is attached to, so we can make the constructor
asynchronous.
In the top-level widget case, we add a new synchronous message to find
the TextureFactoryIdentifier.
PLayerTransaction's constructor was previously synchronous so we could
return a TextureFactoryIdentifier. This is quite reliably available
already in the case of opening a tab, due to RenderFrameParent knowing
which compositor it is attached to, so we can make the constructor
asynchronous.
In the top-level widget case, we add a new synchronous message to find
the TextureFactoryIdentifier.
--HG--
extra : rebase_source : 4b29b859aa5745fabe3db0fe68742328fc0af175
Takes functionality that was in the WebAuthentication class that now
needs to be handled by the parent process, and moves it to the
U2FTokenManager singleton class. U2FTokenManager is created on the
PBackground thread during the first WebAuthn transaction, and manages
hardware access and transaction management for the lifetime of the
browser session. Patch also adds parent classes for WebAuthn IPC
protocol.
MozReview-Commit-ID: EnhgUTPdlMZ
--HG--
extra : rebase_source : e035b488ef4fc7a87e5038ed98db2abde05dc2db
Takes functionality once in the WebAuthentication DOM class that needs
to be handled by the content process, and moves it to a
singleton (per-content-process) manager class. This allows the
WebAuthn API to centralize management of transactions and IPC
channels. Patch also creates the child (content-process) classes for
WebAuthn IPC channels.
MozReview-Commit-ID: 6ju2LK8lvNR
--HG--
extra : rebase_source : 3d800902631ee88e3702c978e9d8ed9c6f88601f
This change moves most of the logic for the threadsafety check into
nsAutoOwningThread, rather than having part of the logic live in
nsAutoOwningThread and part of the logic live in nsDebug.h. Changing
this also forces us to clean up a couple of places that replicated the
logic that lived in nsDebug.h as well.
TimeStamp::ProcessCreations()'s aIsInconsistent outparam is ignored by the
majority of its caller. This patch makes it optional. Notably, this makes
ProcessCreation() easier to use in a constructor's initializer list.
In order to avoid a busy wait where we defer and then immediately un-defer a message,
we need to ensure that we only un-defer a message if it's actually ready to be processed.
This patch uses the same condition in MaybeUndeferIncall as we use in
DispatchInterruptMessage.
MozReview-Commit-ID: L2xZfSO0Yrk
IPCBlobInputStream must implement nsIIPCSerializableInputStream interface.
When this is done, the child sends the internal ID of the IPCBlobInputStream to
the parent.
IPCBlobInputStream is a new type of nsIInputStream that is used only in content
process when a Blob is sent from parent to child. This inputStream is for now,
just cloneable.
When the parent process sends a Blob to a content process, it has the Blob and
its inputStream. With its inputStream it creates a IPCBlobInputStreamParent
actor. This actor keeps the inputStream alive for following uses (not part of
this patch).
On the child side we will have, of course, a IPCBlobInputStreamChild actor.
This actor is able to create a IPCBlobInputStream when CreateStream() is
called. This means that 1 IPCBlobInputStreamChild can manage multiple
IPCBlobInputStreams each time one of them is cloned. When the last one of this
stream is released, the child actor sends a __delete__ request to the parent
side; the parent will be deleted, and the original inputStream, on the parent
side, will be released as well.
IPCBlobInputStream is a special inputStream because each method, except for
Available() fails. Basically, this inputStream cannot be used on the content
process for nothing else than knowing the size of the original stream.
In the following patches, I'll introduce an async way to use it.
Change mozilla::Smprintf and friends to return a UniquePtr, rather than
relying on manual memory management. (Though after this patch there are
still a handful of spots needing SmprintfFree.)
MozReview-Commit-ID: COa4nzIX5qa
--HG--
extra : rebase_source : ab4a11b4d2e758099bd0794d5c25d799a7e42680
Remove sync protocol AllocateTabId. Instead we generate tabId in
each process with nsContentUtils::GenerateTabId, and register
RemoteFrameInfo in parent process. If the tab id was generated from
a content process, it's sent parent through either PBrowserConstructor
or PContent::CreateChildProcess.
MozReview-Commit-ID: D3W2fK9eCNH
--HG--
extra : rebase_source : 1913f8f586537be1c82a70a19cc8c6351671d0df
This patch implements async returns for IPDL using MozPromises. There
are following changes:
* Initialize AbstractThreads for MessageLoops
* Record promises and their reject functions
* When async message returns, call their resolve functions
* When send error or channel close, call their reject functions
* Implement "unresolved-ipc-promises" count for about:memory
* Test cases
See bug attachment for generated code from test cases
MozReview-Commit-ID: 7xmg8gwDGaW
--HG--
rename : ipc/ipdl/test/ipdl/error/AsyncReturn.ipdl => ipc/ipdl/test/ipdl/ok/AsyncReturn.ipdl
extra : rebase_source : 9a5821d6c0e5f7152b8152a17a409b94e8258dc3
Everything depending on the widget being gonk can go away, as well as
everything depending on MOZ_AUDIO_CHANNEL_MANAGER, which was only
defined on gonk builds under b2g/ (which goes away in bug 1357326).
--HG--
extra : rebase_source : 9f0aeeb7eea8417fa4e06d662d566d67ecaf2a24
Wes Kocher
Ryan VanderMeulen
Stephen A Pohl
Masayuki Nakano
Aaron Klotz
Kartikaya Gupta
Sebastian Hengst
Christoph Diehl
Carsten "Tomcat" Book
Nicholas Nethercote
Randell Jesup
Kyle Machulis
Shih-Chiang Chien
Alex Gaynor
Kearwood Gilbert
Andrea Marchesini
Honza Bambas
Kan-Ru Chen
Michael Layzell
Petr Sumbera
Thomas Nguyen
David Parks
Ehsan Akhgari
rforbes
Bill McCloskey
Jeff Muizelaar
Cervantes Yu
Henry Chang
JW Wang
Nathan Froyd
Botond Ballo
Bob Owen
Patrick McManus
David Anderson
Iris Hsiao
Trevor Saunders
Andreas Farre
Phil Ringnalda
David Anderson
Kevin Chen
Tom Tromey
Samael Wang
Matt Woodrow
Mike Hommey