// // Automatically generated by ipdlc. // Edit at your own risk // #include "mozilla/dom/PRemoteWorkerServiceParent.h" #include "mozilla/ProfilerLabels.h" #include "mozilla/dom/ClientIPCUtils.h" #include "mozilla/dom/ReferrerInfoUtils.h" #include "mozilla/dom/RemoteType.h" #include "mozilla/dom/RemoteWorkerServiceParent.h" #include "mozilla/dom/WorkerIPCUtils.h" #include "mozilla/ipc/IPCCore.h" #include "nsID.h" #include "nsIPrincipal.h" #include "mozilla/dom/PRemoteWorkerParent.h" #include "mozilla/dom/PRemoteWorkerNonLifeCycleOpControllerParent.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 dom { auto PRemoteWorkerServiceParent::ProcessingError( Result aCode, const char* aReason) -> void { } auto PRemoteWorkerServiceParent::ShouldContinueFromReplyTimeout() -> bool { return true; } MOZ_IMPLICIT PRemoteWorkerServiceParent::PRemoteWorkerServiceParent() : mozilla::ipc::IToplevelProtocol("PRemoteWorkerServiceParent", kProtocolId, mozilla::ipc::ParentSide) { MOZ_COUNT_CTOR(PRemoteWorkerServiceParent); } PRemoteWorkerServiceParent::~PRemoteWorkerServiceParent() { MOZ_COUNT_DTOR(PRemoteWorkerServiceParent); } auto PRemoteWorkerServiceParent::ActorAlloc() -> void { MOZ_RELEASE_ASSERT(XRE_IsParentProcess(), "Invalid process for `PRemoteWorkerServiceParent'"); AddRef(); } auto PRemoteWorkerServiceParent::ActorDealloc() -> void { Release(); } auto PRemoteWorkerServiceParent::OtherPid() const -> ::base::ProcessId { ::base::ProcessId pid = ::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherPidMaybeInvalid(); MOZ_RELEASE_ASSERT(pid != ::base::kInvalidProcessId); return pid; } auto PRemoteWorkerServiceParent::OtherChildID() const -> ::GeckoChildID { ::GeckoChildID childID = ::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherChildIDMaybeInvalid(); MOZ_RELEASE_ASSERT(childID != -1); return childID; } auto PRemoteWorkerServiceParent::OtherEndpointProcInfo() const -> ::mozilla::ipc::EndpointProcInfo { return ::mozilla::ipc::EndpointProcInfo{OtherPid(), OtherChildID()}; } auto PRemoteWorkerServiceParent::ManagedPRemoteWorkerParent(nsTArray& aArr) const -> void { mManagedPRemoteWorkerParent.ToArray(aArr); } auto PRemoteWorkerServiceParent::ManagedPRemoteWorkerParent() const -> const ManagedContainer& { return mManagedPRemoteWorkerParent; } auto PRemoteWorkerServiceParent::ManagedProtocolIds() const -> mozilla::Span { static constexpr ::mozilla::ipc::ProtocolId sIds[] = { PRemoteWorkerMsgStart }; return sIds; } auto PRemoteWorkerServiceParent::GetManagedActors(mozilla::ipc::ProtocolId aProtocol) -> UntypedManagedContainer* { switch (aProtocol) { case PRemoteWorkerMsgStart: return (&(mManagedPRemoteWorkerParent)); default: return nullptr; } } auto PRemoteWorkerServiceParent::OpenPRemoteWorkerEndpoint(PRemoteWorkerParent* aActor) -> ManagedEndpoint { if (!aActor) { NS_WARNING("Cannot bind null PRemoteWorkerParent actor"); return ManagedEndpoint(); } if (!aActor->SetManagerAndRegister(this)) { NS_WARNING("Failed to bind PRemoteWorkerParent actor"); return ManagedEndpoint(); } // 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(mozilla::ipc::PrivateIPDLInterface(), aActor); } auto PRemoteWorkerServiceParent::BindPRemoteWorkerEndpoint( ManagedEndpoint aEndpoint, PRemoteWorkerParent* aActor) -> bool { return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this); } auto PRemoteWorkerServiceParent::SendPRemoteWorkerConstructor( PRemoteWorkerParent* actor, const RemoteWorkerData& data, Endpoint<::mozilla::dom::PRemoteWorkerNonLifeCycleOpControllerChild>&& childEp) -> PRemoteWorkerParent* { if (!actor) { NS_WARNING("Cannot bind null PRemoteWorkerParent actor"); return nullptr; } if (!actor->SetManagerAndRegister(this)) { NS_WARNING("Failed to bind PRemoteWorkerParent actor"); return nullptr; } // Build our constructor message. UniquePtr msg__ = PRemoteWorkerService::Msg_PRemoteWorkerConstructor(MSG_ROUTING_CONTROL); IPC::MessageWriter writer__{ (*(msg__)), this}; IPC::WriteParam((&(writer__)), (actor)->Id()); // Sentinel = 'actorid' ((&(writer__)))->WriteSentinel(193725159); IPC::WriteParam((&(writer__)), data); // Sentinel = 'data' ((&(writer__)))->WriteSentinel(67109275); IPC::WriteParam((&(writer__)), std::move(childEp)); // Sentinel = 'childEp' ((&(writer__)))->WriteSentinel(185533114); // 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("PRemoteWorkerService", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PRemoteWorkerServiceParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Sending ", msg__->type(), mozilla::ipc::MessageDirection::eSending); } AUTO_PROFILER_LABEL("PRemoteWorkerService::Msg_PRemoteWorkerConstructor", 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 PRemoteWorkerParent constructor"); actor->ActorDisconnected(FailedConstructor); return nullptr; } return actor; } auto PRemoteWorkerServiceParent::DeallocManagee( mozilla::ipc::ProtocolId aProtocolId, IProtocol* aListener) -> void { switch (aProtocolId) { default: FatalError("unreached"); return; } } auto PRemoteWorkerServiceParent::OnMessageReceived(const Message& msg__) -> PRemoteWorkerServiceParent::Result { if (!CanSend()) { if (mozilla::ipc::LoggingEnabledFor("PRemoteWorkerService", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PRemoteWorkerServiceParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Ignored message for dead actor", (&(msg__))->type(), mozilla::ipc::MessageDirection::eSending); } return MsgProcessed; } IPC::Message::routeid_t route__ = msg__.routing_id(); if (MSG_ROUTING_CONTROL != route__) { IProtocol* routed__ = Lookup(route__); if (!routed__ || !routed__->GetLifecycleProxy()) { if (mozilla::ipc::LoggingEnabledFor("PRemoteWorkerService", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PRemoteWorkerServiceParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Ignored message for dead actor", (&(msg__))->type(), mozilla::ipc::MessageDirection::eSending); } return MsgProcessed; } RefPtr proxy__ = routed__->GetLifecycleProxy(); return proxy__->Get()->OnMessageReceived(msg__); } switch (msg__.type()) { case PRemoteWorkerService::Reply_PRemoteWorkerConstructor__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 PRemoteWorkerServiceParent::OnMessageReceived( const Message& msg__, UniquePtr& reply__) -> PRemoteWorkerServiceParent::Result { if (!CanSend()) { return MsgDropped; } IPC::Message::routeid_t route__ = msg__.routing_id(); if (MSG_ROUTING_CONTROL != route__) { IProtocol* routed__ = Lookup(route__); if (!routed__ || !routed__->GetLifecycleProxy()) { return MsgDropped; } RefPtr proxy__ = routed__->GetLifecycleProxy(); return proxy__->Get()->OnMessageReceived(msg__, reply__); } MOZ_ASSERT_UNREACHABLE("message protocol not supported"); return MsgNotKnown; } } // namespace dom } // namespace mozilla