// // Automatically generated by ipdlc. // Edit at your own risk // #include "mozilla/dom/PClientHandleParent.h" #include "ipc/ErrorIPCUtils.h" #include "mozilla/ProfilerLabels.h" #include "mozilla/dom/BindingIPCUtils.h" #include "mozilla/dom/ClientIPCUtils.h" #include "mozilla/ipc/ProtocolMessageUtils.h" #include "mozilla/dom/PClientManagerParent.h" #include "mozilla/dom/PClientHandleOpParent.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 PClientHandleParent::RecvPClientHandleOpConstructor( PClientHandleOpParent* actor, const ClientOpConstructorArgs& aArgs) -> mozilla::ipc::IPCResult { return IPC_OK(); } MOZ_IMPLICIT PClientHandleParent::PClientHandleParent() : mozilla::ipc::IRefCountedProtocol(kProtocolId, mozilla::ipc::ParentSide) { MOZ_COUNT_CTOR(PClientHandleParent); } PClientHandleParent::~PClientHandleParent() { MOZ_COUNT_DTOR(PClientHandleParent); } auto PClientHandleParent::ActorAlloc() -> void { AddRef(); } auto PClientHandleParent::ActorDealloc() -> void { Release(); } auto PClientHandleParent::OtherPid() const -> ::base::ProcessId { ::base::ProcessId pid = ::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherPidMaybeInvalid(); MOZ_RELEASE_ASSERT(pid != ::base::kInvalidProcessId); return pid; } auto PClientHandleParent::OtherChildID() const -> ::GeckoChildID { ::GeckoChildID childID = ::mozilla::ipc::IProtocol::ToplevelProtocol()->OtherChildIDMaybeInvalid(); MOZ_RELEASE_ASSERT(childID != -1); return childID; } auto PClientHandleParent::OtherEndpointProcInfo() const -> ::mozilla::ipc::EndpointProcInfo { return ::mozilla::ipc::EndpointProcInfo{OtherPid(), OtherChildID()}; } auto PClientHandleParent::Manager() const -> PClientManagerParent* { return static_cast(IProtocol::Manager()); } auto PClientHandleParent::ManagedPClientHandleOpParent(nsTArray& aArr) const -> void { mManagedPClientHandleOpParent.ToArray(aArr); } auto PClientHandleParent::ManagedPClientHandleOpParent() const -> const ManagedContainer& { return mManagedPClientHandleOpParent; } auto PClientHandleParent::ManagedProtocolIds() const -> mozilla::Span { static constexpr ::mozilla::ipc::ProtocolId sIds[] = { PClientHandleOpMsgStart }; return sIds; } auto PClientHandleParent::GetManagedActors(mozilla::ipc::ProtocolId aProtocol) -> UntypedManagedContainer* { switch (aProtocol) { case PClientHandleOpMsgStart: return (&(mManagedPClientHandleOpParent)); default: return nullptr; } } auto PClientHandleParent::OpenPClientHandleOpEndpoint(PClientHandleOpParent* aActor) -> ManagedEndpoint { if (!aActor) { NS_WARNING("Cannot bind null PClientHandleOpParent actor"); return ManagedEndpoint(); } if (!aActor->SetManagerAndRegister(this)) { NS_WARNING("Failed to bind PClientHandleOpParent 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 PClientHandleParent::BindPClientHandleOpEndpoint( ManagedEndpoint aEndpoint, PClientHandleOpParent* aActor) -> bool { return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this); } auto PClientHandleParent::SendExecutionReady(const IPCClientInfo& aClientInfo) -> bool { UniquePtr msg__ = PClientHandle::Msg_ExecutionReady(Id()); IPC::MessageWriter writer__{ (*(msg__)), this}; IPC::WriteParam((&(writer__)), aClientInfo); // Sentinel = 'aClientInfo' ((&(writer__)))->WriteSentinel(422315085); if (mozilla::ipc::LoggingEnabledFor("PClientHandle", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PClientHandleParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Sending ", msg__->type(), mozilla::ipc::MessageDirection::eSending); } AUTO_PROFILER_LABEL("PClientHandle::Msg_ExecutionReady", OTHER); bool sendok__ = ChannelSend(std::move(msg__)); return sendok__; } auto PClientHandleParent::Send__delete__(PClientHandleParent* actor) -> bool { if (!actor || !actor->CanSend()) { NS_WARNING("Attempt to __delete__ missing or closed actor"); return false; } UniquePtr msg__ = PClientHandle::Msg___delete__((actor)->Id()); IPC::MessageWriter writer__{ (*(msg__)), actor}; if (mozilla::ipc::LoggingEnabledFor("PClientHandle", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PClientHandleParent", actor->ToplevelProtocol()->OtherPidMaybeInvalid(), "Sending ", msg__->type(), mozilla::ipc::MessageDirection::eSending); } AUTO_PROFILER_LABEL("PClientHandle::Msg___delete__", OTHER); bool sendok__ = (actor)->ChannelSend(std::move(msg__)); actor->ActorDisconnected(Deletion); return sendok__; } auto PClientHandleParent::DeallocManagee( mozilla::ipc::ProtocolId aProtocolId, IProtocol* aListener) -> void { switch (aProtocolId) { case PClientHandleOpMsgStart: this->DeallocPClientHandleOpParent(static_cast(aListener)); return; default: FatalError("unreached"); return; } } auto PClientHandleParent::OnMessageReceived(const Message& msg__) -> PClientHandleParent::Result { if (!CanSend()) { if (mozilla::ipc::LoggingEnabledFor("PClientHandle", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PClientHandleParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Ignored message for dead actor", (&(msg__))->type(), mozilla::ipc::MessageDirection::eSending); } return MsgProcessed; } 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 PClientHandle::Msg_Teardown__ID: { if (mozilla::ipc::LoggingEnabledFor("PClientHandle", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PClientHandleParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Received ", (&(msg__))->type(), mozilla::ipc::MessageDirection::eReceiving); } AUTO_PROFILER_LABEL("PClientHandle::Msg_Teardown", OTHER); mozilla::ipc::IPCResult __ok = (this)->RecvTeardown(); if ((!(__ok))) { mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!"); // Error handled in mozilla::ipc::IPCResult return MsgProcessingError; } return MsgProcessed; } case PClientHandle::Msg_PClientHandleOpConstructor__ID: { if (mozilla::ipc::LoggingEnabledFor("PClientHandle", mozilla::ipc::ParentSide)) { mozilla::ipc::LogMessageForProtocol( "PClientHandleParent", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Received ", (&(msg__))->type(), mozilla::ipc::MessageDirection::eReceiving); } AUTO_PROFILER_LABEL("PClientHandle::Msg_PClientHandleOpConstructor", OTHER); IPC::MessageReader reader__{ msg__, this}; auto maybe__actorid__ = IPC::ReadParam((&(reader__))); if (!maybe__actorid__) { FatalError("Error deserializing 'mozilla::ipc::ActorId'"); return MsgValueError; } auto& actorid__ = *maybe__actorid__; // Sentinel = 'actorid' if ((!(((&(reader__)))->ReadSentinel(193725159)))) { mozilla::ipc::SentinelReadError("Error deserializing 'mozilla::ipc::ActorId'"); return MsgValueError; } auto maybe__aArgs = IPC::ReadParam((&(reader__))); if (!maybe__aArgs) { FatalError("Error deserializing 'ClientOpConstructorArgs'"); return MsgValueError; } auto& aArgs = *maybe__aArgs; // Sentinel = 'aArgs' if ((!(((&(reader__)))->ReadSentinel(92602863)))) { mozilla::ipc::SentinelReadError("Error deserializing 'ClientOpConstructorArgs'"); return MsgValueError; } reader__.EndRead(); // Ensure the ID which was sent to us is valid, and reserve a spot // in the table for the new actor before we bother to alloc it. if (!ToplevelProtocol()->TryReserve(actorid__)) { NS_WARNING("Failed to reserve ActorId for constructor"); return MsgValueError; } PClientHandleOpParent* actor = (this)->AllocPClientHandleOpParent(aArgs); if (!actor) { NS_WARNING("Alloc function returned null"); // Clean up the reservation taken above if this fails, to avoid // leaving zombie entries in the map. ToplevelProtocol()->ClearReservation(actorid__); return MsgValueError; } // NOTE: SetManagerAndRegister unconditionally consumes the // reservation taken by TryReserve, so we don't need to clear it on // failure. if (!actor->SetManagerAndRegister(this, actorid__)) { NS_WARNING("Failed to set manager for constructor"); return MsgValueError; } mozilla::ipc::IPCResult __ok = (this)->RecvPClientHandleOpConstructor(std::move(actor), std::move(aArgs)); if ((!(__ok))) { mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!"); // Error handled in mozilla::ipc::IPCResult return MsgProcessingError; } return MsgProcessed; } case PClientHandle::Reply___delete____ID: { return MsgProcessed; } default: return MsgNotKnown; } } auto PClientHandleParent::OnMessageReceived( const Message& msg__, UniquePtr& reply__) -> PClientHandleParent::Result { if (!CanSend()) { return MsgDropped; } return MsgNotKnown; } } // namespace dom } // namespace mozilla