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//
// Automatically generated by ipdlc.
// Edit at your own risk
//
#include "mozilla/layers/PCanvasChild.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/layers/CanvasChild.h"
#include "mozilla/layers/CanvasTranslator.h"
#include "mozilla/layers/LayersMessageUtils.h"
#include "mozilla/gfx/PCanvasManagerChild.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 {
MOZ_IMPLICIT PCanvasChild::PCanvasChild() :
mozilla::ipc::IRefCountedProtocol(kProtocolId, mozilla::ipc::ChildSide)
{
MOZ_COUNT_CTOR(PCanvasChild);
}
PCanvasChild::~PCanvasChild()
{
MOZ_COUNT_DTOR(PCanvasChild);
}
auto PCanvasChild::ActorAlloc() -> void
{
AddRef();
}
auto PCanvasChild::ActorDealloc() -> void
{
Release();
}
auto PCanvasChild::OtherPid() const -> ::base::ProcessId
{
::base::ProcessId pid =
::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherPidMaybeInvalid();
MOZ_RELEASE_ASSERT(pid != ::base::kInvalidProcessId);
return pid;
}
auto PCanvasChild::OtherChildID() const -> ::GeckoChildID
{
::GeckoChildID childID =
::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherChildIDMaybeInvalid();
MOZ_RELEASE_ASSERT(childID != -1);
return childID;
}
auto PCanvasChild::OtherEndpointProcInfo() const -> ::mozilla::ipc::EndpointProcInfo
{
return ::mozilla::ipc::EndpointProcInfo{OtherPid(), OtherChildID()};
}
auto PCanvasChild::Manager() const -> PCanvasManagerChild*
{
return static_cast<PCanvasManagerChild*>(IProtocol::Manager());
}
auto PCanvasChild::ManagedProtocolIds() const -> mozilla::Span<mozilla::ipc::ProtocolId const>
{
return {};
}
auto PCanvasChild::GetManagedActors(mozilla::ipc::ProtocolId aProtocol) -> UntypedManagedContainer*
{
switch (aProtocol) {
default:
return nullptr;
}
}
auto PCanvasChild::RejectPendingResponses(ResponseRejectReason aReason) -> void
{
mAsyncCallbacks.RejectPendingResponses(aReason);
}
auto PCanvasChild::SendInitTranslator(
const TextureType& aTextureType,
const TextureType& aWebglTextureType,
const BackendType& aBackendType,
Handle&& aHeaderHandle,
nsTArray<Handle>&& aBufferHandles,
const uint64_t& aBufferSize,
CrossProcessSemaphoreHandle&& aReaderSem,
CrossProcessSemaphoreHandle&& aWriterSem) -> bool
{
UniquePtr<IPC::Message> msg__ = PCanvas::Msg_InitTranslator(Id());
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), aTextureType);
// Sentinel = 'aTextureType'
((&(writer__)))->WriteSentinel(534119669);
IPC::WriteParam((&(writer__)), aWebglTextureType);
// Sentinel = 'aWebglTextureType'
((&(writer__)))->WriteSentinel(1019348710);
IPC::WriteParam((&(writer__)), aBackendType);
// Sentinel = 'aBackendType'
((&(writer__)))->WriteSentinel(492176556);
IPC::WriteParam((&(writer__)), std::move(aHeaderHandle));
// Sentinel = 'aHeaderHandle'
((&(writer__)))->WriteSentinel(570098935);
IPC::WriteParam((&(writer__)), std::move(aBufferHandles));
// Sentinel = 'aBufferHandles'
((&(writer__)))->WriteSentinel(673318267);
IPC::WriteParam((&(writer__)), aBufferSize);
// Sentinel = 'aBufferSize'
((&(writer__)))->WriteSentinel(425264215);
IPC::WriteParam((&(writer__)), std::move(aReaderSem));
// Sentinel = 'aReaderSem'
((&(writer__)))->WriteSentinel(349045722);
IPC::WriteParam((&(writer__)), std::move(aWriterSem));
// Sentinel = 'aWriterSem'
((&(writer__)))->WriteSentinel(368772100);
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_InitTranslator", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCanvasChild::SendRestartTranslation() -> bool
{
UniquePtr<IPC::Message> msg__ = PCanvas::Msg_RestartTranslation(Id());
IPC::MessageWriter writer__{
(*(msg__)),
this};
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_RestartTranslation", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCanvasChild::SendAddBuffer(
Handle&& aBufferHandle,
const uint64_t& aBufferSize) -> bool
{
UniquePtr<IPC::Message> msg__ = PCanvas::Msg_AddBuffer(Id());
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), std::move(aBufferHandle));
// Sentinel = 'aBufferHandle'
((&(writer__)))->WriteSentinel(581371144);
IPC::WriteParam((&(writer__)), aBufferSize);
// Sentinel = 'aBufferSize'
((&(writer__)))->WriteSentinel(425264215);
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_AddBuffer", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCanvasChild::SendSetDataSurfaceBuffer(
Handle&& aBufferHandle,
const uint64_t& aBufferSize) -> bool
{
UniquePtr<IPC::Message> msg__ = PCanvas::Msg_SetDataSurfaceBuffer(Id());
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), std::move(aBufferHandle));
// Sentinel = 'aBufferHandle'
((&(writer__)))->WriteSentinel(581371144);
IPC::WriteParam((&(writer__)), aBufferSize);
// Sentinel = 'aBufferSize'
((&(writer__)))->WriteSentinel(425264215);
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_SetDataSurfaceBuffer", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCanvasChild::SendClearCachedResources() -> bool
{
UniquePtr<IPC::Message> msg__ = PCanvas::Msg_ClearCachedResources(Id());
IPC::MessageWriter writer__{
(*(msg__)),
this};
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_ClearCachedResources", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCanvasChild::SendDropFreeBuffersWhenDormant() -> bool
{
UniquePtr<IPC::Message> msg__ = PCanvas::Msg_DropFreeBuffersWhenDormant(Id());
IPC::MessageWriter writer__{
(*(msg__)),
this};
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_DropFreeBuffersWhenDormant", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PCanvasChild::Send__delete__(PCanvasChild* actor) -> bool
{
if (!actor || !actor->CanSend()) {
NS_WARNING("Attempt to __delete__ missing or closed actor");
return false;
}
UniquePtr<IPC::Message> msg__ = PCanvas::Msg___delete__((actor)->Id());
IPC::MessageWriter writer__{
(*(msg__)),
actor};
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
actor->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PCanvas::Msg___delete__", OTHER);
bool sendok__ = (actor)->ChannelSend(std::move(msg__));
actor->ActorDisconnected(Deletion);
return sendok__;
}
auto PCanvasChild::DeallocManagee(
int32_t aProtocolId,
IProtocol* aListener) -> void
{
FatalError("unreached");
return;
}
auto PCanvasChild::OnMessageReceived(const Message& msg__) -> PCanvasChild::Result
{
switch (msg__.type()) {
case MANAGED_ENDPOINT_BOUND_MESSAGE_TYPE:
{
if (!mAwaitingManagedEndpointBind) {
NS_WARNING("Unexpected managed endpoint lifecycle message after actor bound!");
return MsgNotAllowed;
}
mAwaitingManagedEndpointBind = false;
return MsgProcessed;
}
case MANAGED_ENDPOINT_DROPPED_MESSAGE_TYPE:
{
if (!mAwaitingManagedEndpointBind) {
NS_WARNING("Unexpected managed endpoint lifecycle message after actor bound!");
return MsgNotAllowed;
}
mAwaitingManagedEndpointBind = false;
this->ActorDisconnected(ManagedEndpointDropped);
return MsgProcessed;
}
case PCanvas::Reply___delete____ID:
{
return MsgProcessed;
}
case PCanvas::Msg_NotifyDeviceChanged__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_NotifyDeviceChanged", OTHER);
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvNotifyDeviceChanged();
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
case PCanvas::Msg_NotifyDeviceReset__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_NotifyDeviceReset", OTHER);
IPC::MessageReader reader__{
msg__,
this};
auto maybe__aOwners = IPC::ReadParam<nsTArray<RemoteTextureOwnerId>>((&(reader__)));
if (!maybe__aOwners) {
FatalError("Error deserializing 'RemoteTextureOwnerId[]'");
return MsgValueError;
}
auto& aOwners = *maybe__aOwners;
// Sentinel = 'aOwners'
if ((!(((&(reader__)))->ReadSentinel(186188512)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'RemoteTextureOwnerId[]'");
return MsgValueError;
}
reader__.EndRead();
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvNotifyDeviceReset(std::move(aOwners));
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
case PCanvas::Msg_Deactivate__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_Deactivate", OTHER);
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvDeactivate();
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
case PCanvas::Msg_BlockCanvas__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_BlockCanvas", OTHER);
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvBlockCanvas();
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
case PCanvas::Msg_NotifyRequiresRefresh__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_NotifyRequiresRefresh", OTHER);
IPC::MessageReader reader__{
msg__,
this};
auto maybe__aTextureOwnerId = IPC::ReadParam<RemoteTextureOwnerId>((&(reader__)));
if (!maybe__aTextureOwnerId) {
FatalError("Error deserializing 'RemoteTextureOwnerId'");
return MsgValueError;
}
auto& aTextureOwnerId = *maybe__aTextureOwnerId;
// Sentinel = 'aTextureOwnerId'
if ((!(((&(reader__)))->ReadSentinel(818415115)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'RemoteTextureOwnerId'");
return MsgValueError;
}
reader__.EndRead();
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvNotifyRequiresRefresh(std::move(aTextureOwnerId));
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
case PCanvas::Msg_SnapshotShmem__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_SnapshotShmem", OTHER);
IPC::MessageReader reader__{
msg__,
this};
auto maybe__aTextureOwnerId = IPC::ReadParam<RemoteTextureOwnerId>((&(reader__)));
if (!maybe__aTextureOwnerId) {
FatalError("Error deserializing 'RemoteTextureOwnerId'");
return MsgValueError;
}
auto& aTextureOwnerId = *maybe__aTextureOwnerId;
// Sentinel = 'aTextureOwnerId'
if ((!(((&(reader__)))->ReadSentinel(818415115)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'RemoteTextureOwnerId'");
return MsgValueError;
}
auto maybe__aShmemHandle = IPC::ReadParam<Handle>((&(reader__)));
if (!maybe__aShmemHandle) {
FatalError("Error deserializing 'Handle'");
return MsgValueError;
}
auto& aShmemHandle = *maybe__aShmemHandle;
// Sentinel = 'aShmemHandle'
if ((!(((&(reader__)))->ReadSentinel(501679272)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'Handle'");
return MsgValueError;
}
auto maybe__aShmemSize = IPC::ReadParam<uint32_t>((&(reader__)));
if (!maybe__aShmemSize) {
FatalError("Error deserializing 'uint32_t'");
return MsgValueError;
}
auto& aShmemSize = *maybe__aShmemSize;
// Sentinel = 'aShmemSize'
if ((!(((&(reader__)))->ReadSentinel(358155255)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'uint32_t'");
return MsgValueError;
}
reader__.EndRead();
int32_t id__ = Id();
UniquePtr<IPC::Message> reply__(PCanvas::Reply_SnapshotShmem(id__));
reply__->set_seqno(msg__.seqno());
RefPtr<mozilla::ipc::IPDLResolverInner> resolver__ =
new mozilla::ipc::IPDLResolverInner(std::move(reply__), this);
SnapshotShmemResolver resolver = [resolver__ = std::move(resolver__)](const bool& aParam) {
resolver__->Resolve([&] (IPC::Message* reply__, IProtocol* self__) {
IPC::MessageWriter writer__(*reply__, self__);
IPC::WriteParam((&(writer__)), aParam);
// Sentinel = 'aSuccess'
((&(writer__)))->WriteSentinel(236323643);
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
self__->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending reply ",
reply__->type(),
mozilla::ipc::MessageDirection::eSending);
}
});
};
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvSnapshotShmem(std::move(aTextureOwnerId), std::move(aShmemHandle), std::move(aShmemSize), std::move(resolver));
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
case PCanvas::Msg_NotifyTextureDestruction__ID:
{
if (mozilla::ipc::LoggingEnabledFor("PCanvas", mozilla::ipc::ChildSide)) {
mozilla::ipc::LogMessageForProtocol(
"PCanvasChild",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Received ",
(&(msg__))->type(),
mozilla::ipc::MessageDirection::eReceiving);
}
AUTO_PROFILER_LABEL("PCanvas::Msg_NotifyTextureDestruction", OTHER);
IPC::MessageReader reader__{
msg__,
this};
auto maybe__aTextureOwnerId = IPC::ReadParam<RemoteTextureOwnerId>((&(reader__)));
if (!maybe__aTextureOwnerId) {
FatalError("Error deserializing 'RemoteTextureOwnerId'");
return MsgValueError;
}
auto& aTextureOwnerId = *maybe__aTextureOwnerId;
// Sentinel = 'aTextureOwnerId'
if ((!(((&(reader__)))->ReadSentinel(818415115)))) {
mozilla::ipc::SentinelReadError("Error deserializing 'RemoteTextureOwnerId'");
return MsgValueError;
}
reader__.EndRead();
mozilla::ipc::IPCResult __ok = (static_cast<CanvasChild*>(this))->RecvNotifyTextureDestruction(std::move(aTextureOwnerId));
if ((!(__ok))) {
mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!");
// Error handled in mozilla::ipc::IPCResult
return MsgProcessingError;
}
return MsgProcessed;
}
default:
return MsgNotKnown;
}
}
auto PCanvasChild::OnMessageReceived(
const Message& msg__,
UniquePtr<Message>& reply__) -> PCanvasChild::Result
{
return MsgNotKnown;
}
} // namespace layers
} // namespace mozilla
namespace IPC {
auto ParamTraits<::mozilla::layers::PCanvasChild*>::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::PCanvasChild*>::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, "PCanvas", PCanvasMsgStart);
if (actor.isSome()) {
return static_cast<::mozilla::layers::PCanvasChild*>(actor.ref());
}
return {};
}
} // namespace IPC