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//
// Automatically generated by ipdlc.
// Edit at your own risk
//
#include "mozilla/gmp/PGMPContentParent.h"
#include "GMPContentChild.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/gmp/PGMPVideoDecoderParent.h"
#include "mozilla/gmp/PGMPVideoEncoderParent.h"
#include "mozilla/gmp/PChromiumCDMParent.h"
#include "mozilla/PSandboxTestingParent.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 gmp {
auto PGMPContentParent::ProcessingError(
Result aCode,
const char* aReason) -> void
{
}
auto PGMPContentParent::ShouldContinueFromReplyTimeout() -> bool
{
return true;
}
MOZ_IMPLICIT PGMPContentParent::PGMPContentParent() :
mozilla::ipc::IToplevelProtocol("PGMPContentParent", kProtocolId, mozilla::ipc::ParentSide)
{
MOZ_COUNT_CTOR(PGMPContentParent);
}
PGMPContentParent::~PGMPContentParent()
{
MOZ_COUNT_DTOR(PGMPContentParent);
}
auto PGMPContentParent::ActorAlloc() -> void
{
MOZ_RELEASE_ASSERT(XRE_IsParentProcess() || XRE_IsContentProcess(), "Invalid process for `PGMPContentParent'");
AddRef();
}
auto PGMPContentParent::ActorDealloc() -> void
{
Release();
}
auto PGMPContentParent::OtherPid() const -> ::base::ProcessId
{
::base::ProcessId pid =
::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherPidMaybeInvalid();
MOZ_RELEASE_ASSERT(pid != ::base::kInvalidProcessId);
return pid;
}
auto PGMPContentParent::OtherChildID() const -> ::GeckoChildID
{
::GeckoChildID childID =
::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherChildIDMaybeInvalid();
MOZ_RELEASE_ASSERT(childID != -1);
return childID;
}
auto PGMPContentParent::OtherEndpointProcInfo() const -> ::mozilla::ipc::EndpointProcInfo
{
return ::mozilla::ipc::EndpointProcInfo{OtherPid(), OtherChildID()};
}
auto PGMPContentParent::ManagedPGMPVideoDecoderParent(nsTArray<PGMPVideoDecoderParent*>& aArr) const -> void
{
mManagedPGMPVideoDecoderParent.ToArray(aArr);
}
auto PGMPContentParent::ManagedPGMPVideoDecoderParent() const -> const ManagedContainer<PGMPVideoDecoderParent>&
{
return mManagedPGMPVideoDecoderParent;
}
auto PGMPContentParent::ManagedPGMPVideoEncoderParent(nsTArray<PGMPVideoEncoderParent*>& aArr) const -> void
{
mManagedPGMPVideoEncoderParent.ToArray(aArr);
}
auto PGMPContentParent::ManagedPGMPVideoEncoderParent() const -> const ManagedContainer<PGMPVideoEncoderParent>&
{
return mManagedPGMPVideoEncoderParent;
}
auto PGMPContentParent::ManagedPChromiumCDMParent(nsTArray<PChromiumCDMParent*>& aArr) const -> void
{
mManagedPChromiumCDMParent.ToArray(aArr);
}
auto PGMPContentParent::ManagedPChromiumCDMParent() const -> const ManagedContainer<PChromiumCDMParent>&
{
return mManagedPChromiumCDMParent;
}
auto PGMPContentParent::ManagedProtocolIds() const -> mozilla::Span<mozilla::ipc::ProtocolId const>
{
static constexpr ::mozilla::ipc::ProtocolId sIds[] = {
PGMPVideoDecoderMsgStart,
PGMPVideoEncoderMsgStart,
PChromiumCDMMsgStart
};
return sIds;
}
auto PGMPContentParent::GetManagedActors(mozilla::ipc::ProtocolId aProtocol) -> UntypedManagedContainer*
{
switch (aProtocol) {
case PGMPVideoDecoderMsgStart:
return (&(mManagedPGMPVideoDecoderParent));
case PGMPVideoEncoderMsgStart:
return (&(mManagedPGMPVideoEncoderParent));
case PChromiumCDMMsgStart:
return (&(mManagedPChromiumCDMParent));
default:
return nullptr;
}
}
auto PGMPContentParent::OpenPGMPVideoDecoderEndpoint(PGMPVideoDecoderParent* aActor) -> ManagedEndpoint<PGMPVideoDecoderChild>
{
if (!aActor) {
NS_WARNING("Cannot bind null PGMPVideoDecoderParent actor");
return ManagedEndpoint<PGMPVideoDecoderChild>();
}
if (!aActor->SetManagerAndRegister(this)) {
NS_WARNING("Failed to bind PGMPVideoDecoderParent actor");
return ManagedEndpoint<PGMPVideoDecoderChild>();
}
// 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<PGMPVideoDecoderChild>(mozilla::ipc::PrivateIPDLInterface(), aActor);
}
auto PGMPContentParent::BindPGMPVideoDecoderEndpoint(
ManagedEndpoint<PGMPVideoDecoderParent> aEndpoint,
PGMPVideoDecoderParent* aActor) -> bool
{
return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this);
}
auto PGMPContentParent::OpenPGMPVideoEncoderEndpoint(PGMPVideoEncoderParent* aActor) -> ManagedEndpoint<PGMPVideoEncoderChild>
{
if (!aActor) {
NS_WARNING("Cannot bind null PGMPVideoEncoderParent actor");
return ManagedEndpoint<PGMPVideoEncoderChild>();
}
if (!aActor->SetManagerAndRegister(this)) {
NS_WARNING("Failed to bind PGMPVideoEncoderParent actor");
return ManagedEndpoint<PGMPVideoEncoderChild>();
}
// 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<PGMPVideoEncoderChild>(mozilla::ipc::PrivateIPDLInterface(), aActor);
}
auto PGMPContentParent::BindPGMPVideoEncoderEndpoint(
ManagedEndpoint<PGMPVideoEncoderParent> aEndpoint,
PGMPVideoEncoderParent* aActor) -> bool
{
return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this);
}
auto PGMPContentParent::OpenPChromiumCDMEndpoint(PChromiumCDMParent* aActor) -> ManagedEndpoint<PChromiumCDMChild>
{
if (!aActor) {
NS_WARNING("Cannot bind null PChromiumCDMParent actor");
return ManagedEndpoint<PChromiumCDMChild>();
}
if (!aActor->SetManagerAndRegister(this)) {
NS_WARNING("Failed to bind PChromiumCDMParent actor");
return ManagedEndpoint<PChromiumCDMChild>();
}
// 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<PChromiumCDMChild>(mozilla::ipc::PrivateIPDLInterface(), aActor);
}
auto PGMPContentParent::BindPChromiumCDMEndpoint(
ManagedEndpoint<PChromiumCDMParent> aEndpoint,
PChromiumCDMParent* aActor) -> bool
{
return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this);
}
auto PGMPContentParent::SendPGMPVideoDecoderConstructor(PGMPVideoDecoderParent* actor) -> PGMPVideoDecoderParent*
{
if (!actor) {
NS_WARNING("Cannot bind null PGMPVideoDecoderParent actor");
return nullptr;
}
if (!actor->SetManagerAndRegister(this)) {
NS_WARNING("Failed to bind PGMPVideoDecoderParent actor");
return nullptr;
}
// Build our constructor message.
UniquePtr<IPC::Message> msg__ = PGMPContent::Msg_PGMPVideoDecoderConstructor(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), actor);
// Sentinel = 'actor'
((&(writer__)))->WriteSentinel(102892058);
// 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("PGMPContent", mozilla::ipc::ParentSide)) {
mozilla::ipc::LogMessageForProtocol(
"PGMPContentParent",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PGMPContent::Msg_PGMPVideoDecoderConstructor", 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 PGMPVideoDecoderParent constructor");
actor->ActorDisconnected(FailedConstructor);
return nullptr;
}
return actor;
}
auto PGMPContentParent::SendPGMPVideoEncoderConstructor(PGMPVideoEncoderParent* actor) -> PGMPVideoEncoderParent*
{
if (!actor) {
NS_WARNING("Cannot bind null PGMPVideoEncoderParent actor");
return nullptr;
}
if (!actor->SetManagerAndRegister(this)) {
NS_WARNING("Failed to bind PGMPVideoEncoderParent actor");
return nullptr;
}
// Build our constructor message.
UniquePtr<IPC::Message> msg__ = PGMPContent::Msg_PGMPVideoEncoderConstructor(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), actor);
// Sentinel = 'actor'
((&(writer__)))->WriteSentinel(102892058);
// 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("PGMPContent", mozilla::ipc::ParentSide)) {
mozilla::ipc::LogMessageForProtocol(
"PGMPContentParent",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PGMPContent::Msg_PGMPVideoEncoderConstructor", 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 PGMPVideoEncoderParent constructor");
actor->ActorDisconnected(FailedConstructor);
return nullptr;
}
return actor;
}
auto PGMPContentParent::SendPChromiumCDMConstructor(
PChromiumCDMParent* actor,
const nsACString& aKeySystem) -> PChromiumCDMParent*
{
if (!actor) {
NS_WARNING("Cannot bind null PChromiumCDMParent actor");
return nullptr;
}
if (!actor->SetManagerAndRegister(this)) {
NS_WARNING("Failed to bind PChromiumCDMParent actor");
return nullptr;
}
// Build our constructor message.
UniquePtr<IPC::Message> msg__ = PGMPContent::Msg_PChromiumCDMConstructor(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), actor);
// Sentinel = 'actor'
((&(writer__)))->WriteSentinel(102892058);
IPC::WriteParam((&(writer__)), aKeySystem);
// Sentinel = 'aKeySystem'
((&(writer__)))->WriteSentinel(362546192);
// 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("PGMPContent", mozilla::ipc::ParentSide)) {
mozilla::ipc::LogMessageForProtocol(
"PGMPContentParent",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PGMPContent::Msg_PChromiumCDMConstructor", 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 PChromiumCDMParent constructor");
actor->ActorDisconnected(FailedConstructor);
return nullptr;
}
return actor;
}
auto PGMPContentParent::SendInitSandboxTesting(Endpoint<::mozilla::PSandboxTestingChild>&& aEndpoint) -> bool
{
UniquePtr<IPC::Message> msg__ = PGMPContent::Msg_InitSandboxTesting(MSG_ROUTING_CONTROL);
IPC::MessageWriter writer__{
(*(msg__)),
this};
IPC::WriteParam((&(writer__)), std::move(aEndpoint));
// Sentinel = 'aEndpoint'
((&(writer__)))->WriteSentinel(292225955);
if (mozilla::ipc::LoggingEnabledFor("PGMPContent", mozilla::ipc::ParentSide)) {
mozilla::ipc::LogMessageForProtocol(
"PGMPContentParent",
this->ToplevelProtocol()->OtherPidMaybeInvalid(),
"Sending ",
msg__->type(),
mozilla::ipc::MessageDirection::eSending);
}
AUTO_PROFILER_LABEL("PGMPContent::Msg_InitSandboxTesting", OTHER);
bool sendok__ = ChannelSend(std::move(msg__));
return sendok__;
}
auto PGMPContentParent::DeallocManagee(
int32_t aProtocolId,
IProtocol* aListener) -> void
{
switch (aProtocolId) {
default:
FatalError("unreached");
return;
}
}
auto PGMPContentParent::OnMessageReceived(const Message& msg__) -> PGMPContentParent::Result
{
int32_t route__ = msg__.routing_id();
if (MSG_ROUTING_CONTROL != route__) {
IProtocol* routed__ = Lookup(route__);
if (!routed__ || !routed__->GetLifecycleProxy()) {
if (mozilla::ipc::LoggingEnabledFor("PGMPContent", mozilla::ipc::ParentSide)) {
mozilla::ipc::LogMessageForProtocol(
"PGMPContentParent",
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 PGMPContent::Reply_PGMPVideoDecoderConstructor__ID:
{
return MsgProcessed;
}
case PGMPContent::Reply_PGMPVideoEncoderConstructor__ID:
{
return MsgProcessed;
}
case PGMPContent::Reply_PChromiumCDMConstructor__ID:
{
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 PGMPContentParent::OnMessageReceived(
const Message& msg__,
UniquePtr<Message>& reply__) -> PGMPContentParent::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;
}
} // namespace gmp
} // namespace mozilla
namespace IPC {
auto ParamTraits<::mozilla::gmp::PGMPContentParent*>::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::gmp::PGMPContentParent*>::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, "PGMPContent", PGMPContentMsgStart);
if (actor.isSome()) {
return static_cast<::mozilla::gmp::PGMPContentParent*>(actor.ref());
}
return {};
}
} // namespace IPC