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//
// Automatically generated by ipdlc.
// Edit at your own risk
//
#include "mozilla/layers/PCompositorManagerChild.h"
#include "gfxipc/ShadowLayerUtils.h"
#include "mozilla/GfxMessageUtils.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/ipc/IPCCore.h"
#include "mozilla/layers/CompositorManagerChild.h"
#include "mozilla/layers/LayersMessageUtils.h"
#include "mozilla/layers/WebRenderMessageUtils.h"
#include "mozilla/gfx/PCanvasManagerChild.h"
#include "mozilla/layers/PCompositorBridgeChild.h"
#include "ipc/IPCMessageUtils.h"
#include "ipc/IPCMessageUtilsSpecializations.h"
#include "nsIFile.h"
#include "mozilla/ipc/Endpoint.h"
#include "mozilla/ipc/ProtocolMessageUtils.h"
#include "mozilla/ipc/ProtocolUtils.h"
#include "mozilla/ipc/ShmemMessageUtils.h"
#include "mozilla/ipc/TaintingIPCUtils.h"
namespace mozilla {
namespace layers {
auto PCompositorManagerChild::ProcessingError(
Result aCode,
const char* aReason) -> void
{
}
auto PCompositorManagerChild::ShouldContinueFromReplyTimeout() -> bool
{
return true;
}
MOZ_IMPLICIT PCompositorManagerChild::PCompositorManagerChild() :
mozilla::ipc::IToplevelProtocol("PCompositorManagerChild", PCompositorManagerMsgStart, mozilla::ipc::ChildSide)
{
MOZ_COUNT_CTOR(PCompositorManagerChild);
}
PCompositorManagerChild::~PCompositorManagerChild()
{
MOZ_COUNT_DTOR(PCompositorManagerChild);
}
auto PCompositorManagerChild::ActorAlloc() -> void
{
MOZ_RELEASE_ASSERT(XRE_IsParentProcess() || XRE_IsContentProcess(), "Invalid process for `PCompositorManagerChild'");
AddRef();
}
auto PCompositorManagerChild::ActorDealloc() -> void
{
Release();
}
auto PCompositorManagerChild::OtherPid() const -> ::base::ProcessId
{
::base::ProcessId pid =
::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherPidMaybeInvalid();
MOZ_RELEASE_ASSERT(pid != ::base::kInvalidProcessId);
return pid;
}
auto PCompositorManagerChild::ManagedPCompositorBridgeChild(nsTArray<PCompositorBridgeChild*>& aArr) const -> void
{
mManagedPCompositorBridgeChild.ToArray(aArr);
}
auto PCompositorManagerChild::ManagedPCompositorBridgeChild() const -> const ManagedContainer<PCompositorBridgeChild>&
{
return mManagedPCompositorBridgeChild;
}
auto PCompositorManagerChild::AllManagedActorsCount() const -> uint32_t
{
uint32_t total = 0;
total += mManagedPCompositorBridgeChild.Count();
return total;
}
auto PCompositorManagerChild::OpenPCompositorBridgeEndpoint(PCompositorBridgeChild* aActor) -> ManagedEndpoint<PCompositorBridgeParent>
{
if (!aActor) {
NS_WARNING("Cannot bind null PCompositorBridgeChild actor");
return ManagedEndpoint<PCompositorBridgeParent>();
}
if (aActor->SetManagerAndRegister(this)) {
mManagedPCompositorBridgeChild.Insert(aActor);
} else {
NS_WARNING("Failed to bind PCompositorBridgeChild actor");
return ManagedEndpoint<PCompositorBridgeParent>();
}
// Mark our actor as awaiting the other side to be bound. This will
// be cleared when a `MANAGED_ENDPOINT_{DROPPED,BOUND}` message is
// received.
aActor->mAwaitingManagedEndpointBind = true;
return ManagedEndpoint<PCompositorBridgeParent>(mozilla::ipc::PrivateIPDLInterface(), aActor);
}
auto PCompositorManagerChild::BindPCompositorBridgeEndpoint(
ManagedEndpoint<PCompositorBridgeChild> aEndpoint,
PCompositorBridgeChild* aActor) -> bool
{
return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this, mManagedPCompositorBridgeChild);
}
auto PCompositorManagerChild::SendPCompositorBridgeConstructor(
PCompositorBridgeChild* actor,
const CompositorBridgeOptions& options) -> PCompositorBridgeChild*
{
if (!actor) {
NS_WARNING("Cannot bind null PCompositorBridgeChild actor");
return nullptr;
}
if (actor->SetManagerAndRegister(this)) {
mManagedPCompositorBridgeChild.Insert(actor);
} else {
NS_WARNING("Failed to bind PCompositorBridgeChild actor");
return nullptr;
}
// Build our constructor message.
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_PCompositorBridgeConstructor(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), actor);
// Sentinel = 'actor'
((&(writer__)))->WriteSentinel(102892058);
IPC::WriteParam((&(writer__)), options);
// Sentinel = 'options'
((&(writer__)))->WriteSentinel(204735245);
// Notify the other side about the newly created actor. This can
// fail if our manager has already been destroyed.
//
// NOTE: If the send call fails due to toplevel channel teardown,
// the `IProtocol::ChannelSend` wrapper absorbs the error for us,
// so we don't tear down actors unexpectedly.
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_PCompositorBridgeConstructor", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
// Warn, destroy the actor, and return null if the message failed to
// send. Otherwise, return the successfully created actor reference.
if (!sendok__) {
NS_WARNING("Error sending PCompositorBridgeChild constructor");
actor->ActorDisconnected(FailedConstructor);
return nullptr;
}
return actor;
}
auto PCompositorManagerChild::SendAddSharedSurface(
const ExternalImageId& aId,
SurfaceDescriptorShared&& aDesc) -> bool
{
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_AddSharedSurface(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), aId);
// Sentinel = 'aId'
((&(writer__)))->WriteSentinel(35389711);
IPC::WriteParam((&(writer__)), std::move(aDesc));
// Sentinel = 'aDesc'
((&(writer__)))->WriteSentinel(91357665);
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_AddSharedSurface", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCompositorManagerChild::SendRemoveSharedSurface(const ExternalImageId& aId) -> bool
{
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_RemoveSharedSurface(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), aId);
// Sentinel = 'aId'
((&(writer__)))->WriteSentinel(35389711);
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_RemoveSharedSurface", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCompositorManagerChild::SendReportSharedSurfacesMemory(
mozilla::ipc::ResolveCallback<SharedSurfacesMemoryReport>&& aResolve,
mozilla::ipc::RejectCallback&& aReject) -> void
{
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_ReportSharedSurfacesMemory(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_ReportSharedSurfacesMemory", OTHER);
ChannelSend(std::move(msg__), PCompositorManager::Reply_ReportSharedSurfacesMemory__ID, std::move(aResolve), std::move(aReject));
return;
}
auto PCompositorManagerChild::SendReportSharedSurfacesMemory() -> RefPtr<ReportSharedSurfacesMemoryPromise>
{
RefPtr<MozPromise<SharedSurfacesMemoryReport, ResponseRejectReason, true>::Private> promise__ = new MozPromise<SharedSurfacesMemoryReport, ResponseRejectReason, true>::Private(__func__);
promise__->UseDirectTaskDispatch(__func__);
SendReportSharedSurfacesMemory([promise__](SharedSurfacesMemoryReport&& aValue) {
promise__->Resolve(std::move(aValue), __func__);
}, [promise__](ResponseRejectReason&& aReason) {
promise__->Reject(std::move(aReason), __func__);
});
return promise__;
}
auto PCompositorManagerChild::SendNotifyMemoryPressure() -> bool
{
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_NotifyMemoryPressure(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_NotifyMemoryPressure", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCompositorManagerChild::SendReportMemory(
mozilla::ipc::ResolveCallback<MemoryReport>&& aResolve,
mozilla::ipc::RejectCallback&& aReject) -> void
{
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_ReportMemory(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_ReportMemory", OTHER);
ChannelSend(std::move(msg__), PCompositorManager::Reply_ReportMemory__ID, std::move(aResolve), std::move(aReject));
return;
}
auto PCompositorManagerChild::SendReportMemory() -> RefPtr<ReportMemoryPromise>
{
RefPtr<MozPromise<MemoryReport, ResponseRejectReason, true>::Private> promise__ = new MozPromise<MemoryReport, ResponseRejectReason, true>::Private(__func__);
promise__->UseDirectTaskDispatch(__func__);
SendReportMemory([promise__](MemoryReport&& aValue) {
promise__->Resolve(std::move(aValue), __func__);
}, [promise__](ResponseRejectReason&& aReason) {
promise__->Reject(std::move(aReason), __func__);
});
return promise__;
}
auto PCompositorManagerChild::SendInitCanvasManager(Endpoint<::mozilla::gfx::PCanvasManagerParent>&& endpoint) -> bool
{
UniquePtr<IPC::Message> msg__ = PCompositorManager::Msg_InitCanvasManager(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), std::move(endpoint));
// Sentinel = 'endpoint'
((&(writer__)))->WriteSentinel(251724642);
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_InitCanvasManager", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCompositorManagerChild::RemoveManagee(
int32_t aProtocolId,
IProtocol* aListener) -> void
{
switch (aProtocolId) {
case PCompositorBridgeMsgStart:
MOZ_ALWAYS_TRUE(mManagedPCompositorBridgeChild.EnsureRemoved(static_cast<PCompositorBridgeChild*>(aListener)));
return;
default:
FatalError("unreached");
return; }
}
auto PCompositorManagerChild::DeallocManagee(
int32_t aProtocolId,
IProtocol* aListener) -> void
{
switch (aProtocolId) {
default:
FatalError("unreached");
return;
}
}
auto PCompositorManagerChild::OnMessageReceived(const Message& msg__) -> PCompositorManagerChild::Result
{
int32_t route__ = msg__.routing_id();
if (MSG_ROUTING_CONTROL != route__) {
IProtocol* routed__ = Lookup(route__);
if (!routed__ || !routed__->GetLifecycleProxy()) {
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Ignored message for dead actor",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eSending);
}
return MsgProcessed;
}
RefPtr<mozilla::ipc::ActorLifecycleProxy> proxy__ =
routed__->GetLifecycleProxy();
return proxy__->Get()->OnMessageReceived(msg__);
}
switch (msg__.type()) {
case PCompositorManager::Reply_PCompositorBridgeConstructor__ID:
{
return MsgProcessed;
}
case PCompositorManager::Reply_ReportSharedSurfacesMemory__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_ReportSharedSurfacesMemory", OTHER);
IPC::MessageReader reader__{
msg__,
this};
bool resolve__ = false;
if (!IPC::ReadParam(&reader__, &resolve__)) {
FatalError("Error deserializing bool");
return MsgValueError;
}
UniquePtr<MessageChannel::UntypedCallbackHolder> untypedCallback =
GetIPCChannel()->PopCallback(msg__, Id());
typedef MessageChannel::CallbackHolder<SharedSurfacesMemoryReport> CallbackHolder;
auto* callback = static_cast<CallbackHolder*>(untypedCallback.get());
if (!callback) {
FatalError("Error unknown callback");
return MsgProcessingError;
}
if (resolve__) {
auto maybe__aReport = IPC::ReadParam<SharedSurfacesMemoryReport>((&(reader__)));
if (!maybe__aReport) {
FatalError("Error deserializing 'SharedSurfacesMemoryReport'");
return MsgValueError;
}
auto& aReport = *maybe__aReport;
// Sentinel = 'aReport'
if ((!(((&(reader__)))->ReadSentinel(184025822)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'SharedSurfacesMemoryReport'");
return MsgValueError;
}
reader__.EndRead();
callback->Resolve(std::move(aReport));
} else {
ResponseRejectReason reason__{};
if (!IPC::ReadParam(&reader__, &reason__)) {
FatalError("Error deserializing ResponseRejectReason");
return MsgValueError;
}
reader__.EndRead();
callback->Reject(std::move(reason__));
}
return MsgProcessed;
}
case PCompositorManager::Reply_ReportMemory__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_ReportMemory", OTHER);
IPC::MessageReader reader__{
msg__,
this};
bool resolve__ = false;
if (!IPC::ReadParam(&reader__, &resolve__)) {
FatalError("Error deserializing bool");
return MsgValueError;
}
UniquePtr<MessageChannel::UntypedCallbackHolder> untypedCallback =
GetIPCChannel()->PopCallback(msg__, Id());
typedef MessageChannel::CallbackHolder<MemoryReport> CallbackHolder;
auto* callback = static_cast<CallbackHolder*>(untypedCallback.get());
if (!callback) {
FatalError("Error unknown callback");
return MsgProcessingError;
}
if (resolve__) {
auto maybe__aReport = IPC::ReadParam<MemoryReport>((&(reader__)));
if (!maybe__aReport) {
FatalError("Error deserializing 'MemoryReport'");
return MsgValueError;
}
auto& aReport = *maybe__aReport;
// Sentinel = 'aReport'
if ((!(((&(reader__)))->ReadSentinel(184025822)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'MemoryReport'");
return MsgValueError;
}
reader__.EndRead();
callback->Resolve(std::move(aReport));
} else {
ResponseRejectReason reason__{};
if (!IPC::ReadParam(&reader__, &reason__)) {
FatalError("Error deserializing ResponseRejectReason");
return MsgValueError;
}
reader__.EndRead();
callback->Reject(std::move(reason__));
}
return MsgProcessed;
}
case PCompositorManager::Msg_NotifyWebRenderError__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCompositorManager", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCompositorManagerChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCompositorManager::Msg_NotifyWebRenderError", OTHER);
IPC::MessageReader reader__{
msg__,
this};
auto maybe__error = IPC::ReadParam<WebRenderError>((&(reader__)));
if (!maybe__error) {
FatalError("Error deserializing 'WebRenderError'");
return MsgValueError;
}
auto& error = *maybe__error;
// Sentinel = 'error'
if ((!(((&(reader__)))->ReadSentinel(107741739)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'WebRenderError'");
return MsgValueError;
}
reader__.EndRead();
mozilla::ipc::IPCResult __ok = (static_cast<CompositorManagerChild*>(this))->RecvNotifyWebRenderError(std::move(error));
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
default:
return MsgNotKnown;
case SHMEM_CREATED_MESSAGE_TYPE:
{
if (!ShmemCreated(msg__)) {
return MsgPayloadError;
}
return MsgProcessed;
}
case SHMEM_DESTROYED_MESSAGE_TYPE:
{
if (!ShmemDestroyed(msg__)) {
return MsgPayloadError;
}
return MsgProcessed;
}
}
}
auto PCompositorManagerChild::OnMessageReceived(
const Message& msg__,
UniquePtr<Message>& reply__) -> PCompositorManagerChild::Result
{
int32_t route__ = msg__.routing_id();
if (MSG_ROUTING_CONTROL != route__) {
IProtocol* routed__ = Lookup(route__);
if (!routed__ || !routed__->GetLifecycleProxy()) {
return MsgRouteError;
}
RefPtr<mozilla::ipc::ActorLifecycleProxy> proxy__ =
routed__->GetLifecycleProxy();
return proxy__->Get()->OnMessageReceived(msg__, reply__);
}
return MsgNotKnown;
}
auto PCompositorManagerChild::DoomSubtree() -> void
{
for (auto* key : mManagedPCompositorBridgeChild) {
key->DoomSubtree();
}
SetDoomed();
}
auto PCompositorManagerChild::PeekManagedActor() -> IProtocol*
{
if (IProtocol* actor = mManagedPCompositorBridgeChild.Peek()) {
return actor;
}
return nullptr;
}
} // namespace layers
} // namespace mozilla
namespace IPC {
auto ParamTraits<::mozilla::layers::PCompositorManagerChild*>::Write(
IPC::MessageWriter* aWriter,
const paramType& aVar) -> void
{
MOZ_RELEASE_ASSERT(
aWriter->GetActor(),
"Cannot serialize managed actors without an actor");
int32_t id;
if (!aVar) {
id = 0; // kNullActorId
} else {
id = aVar->Id();
if (id == 1) { // kFreedActorId
aVar->FatalError("Actor has been |delete|d");
}
MOZ_RELEASE_ASSERT(
aWriter->GetActor()->GetIPCChannel() == aVar->GetIPCChannel(),
"Actor must be from the same channel as the"
" actor it's being sent over");
MOZ_RELEASE_ASSERT(
aVar->CanSend(),
"Actor must still be open when sending");
}
IPC::WriteParam(aWriter, id);
}
auto ParamTraits<::mozilla::layers::PCompositorManagerChild*>::Read(IPC::MessageReader* aReader) -> IPC::ReadResult<paramType>
{
MOZ_RELEASE_ASSERT(
aReader->GetActor(),
"Cannot deserialize managed actors without an actor");
mozilla::Maybe<mozilla::ipc::IProtocol*> actor = aReader->GetActor()
->ReadActor(aReader, true, "PCompositorManager", PCompositorManagerMsgStart);
if (actor.isSome()) {
return static_cast<::mozilla::layers::PCompositorManagerChild*>(actor.ref());
}
return {};
}
} // namespace IPC