// // Automatically generated by ipdlc. // Edit at your own risk // #include "mozilla/dom/cache/PCacheChild.h" #include "mozilla/ProfilerLabels.h" #include "mozilla/dom/FetchIPCTypes.h" #include "mozilla/dom/cache/CacheChild.h" #include "mozilla/dom/cache/IPCUtils.h" #include "mozilla/ipc/TransportSecurityInfoUtils.h" #include "mozilla/ipc/URIUtils.h" #include "nsID.h" #include "nsITransportSecurityInfo.h" #include "nsIURI.h" #include "mozilla/ipc/PBackgroundChild.h" #include "mozilla/dom/cache/PBoundStorageKeyChild.h" #include "mozilla/dom/cache/PCacheOpChild.h" #include "mozilla/dom/cache/PCacheStreamControlChild.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 { namespace cache { auto PCacheChild::Recv__delete__() -> mozilla::ipc::IPCResult { return IPC_OK(); } MOZ_IMPLICIT PCacheChild::PCacheChild() : mozilla::ipc::IRefCountedProtocol(kProtocolId, mozilla::ipc::ChildSide) { MOZ_COUNT_CTOR(PCacheChild); } PCacheChild::~PCacheChild() { MOZ_COUNT_DTOR(PCacheChild); } auto PCacheChild::ActorAlloc() -> void { AddRef(); } auto PCacheChild::ActorDealloc() -> void { Release(); } auto PCacheChild::ManagedPCacheOpChild(nsTArray& aArr) const -> void { mManagedPCacheOpChild.ToArray(aArr); } auto PCacheChild::ManagedPCacheOpChild() const -> const ManagedContainer& { return mManagedPCacheOpChild; } auto PCacheChild::ManagedProtocolIds() const -> mozilla::Span { static constexpr ::mozilla::ipc::ProtocolId sIds[] = { PCacheOpMsgStart }; return sIds; } auto PCacheChild::GetManagedActors(mozilla::ipc::ProtocolId aProtocol) -> UntypedManagedContainer* { switch (aProtocol) { case PCacheOpMsgStart: return (&(mManagedPCacheOpChild)); default: return nullptr; } } auto PCacheChild::OpenPCacheOpEndpoint(PCacheOpChild* aActor) -> ManagedEndpoint { if (!aActor) { NS_WARNING("Cannot bind null PCacheOpChild actor"); return ManagedEndpoint(); } if (!aActor->SetManagerAndRegister(this)) { NS_WARNING("Failed to bind PCacheOpChild 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 PCacheChild::BindPCacheOpEndpoint( ManagedEndpoint aEndpoint, PCacheOpChild* aActor) -> bool { return aEndpoint.Bind(mozilla::ipc::PrivateIPDLInterface(), aActor, this); } auto PCacheChild::SendPCacheOpConstructor( PCacheOpChild* actor, const CacheOpArgs& aOpArgs) -> PCacheOpChild* { if (!actor) { NS_WARNING("Cannot bind null PCacheOpChild actor"); return nullptr; } if (!actor->SetManagerAndRegister(this)) { NS_WARNING("Failed to bind PCacheOpChild actor"); return nullptr; } // Build our constructor message. UniquePtr msg__ = PCache::Msg_PCacheOpConstructor(Id()); IPC::MessageWriter writer__{ (*(msg__)), this}; IPC::WriteParam((&(writer__)), (actor)->Id()); // Sentinel = 'actorid' ((&(writer__)))->WriteSentinel(193725159); IPC::WriteParam((&(writer__)), aOpArgs); // Sentinel = 'aOpArgs' ((&(writer__)))->WriteSentinel(173212334); // 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("PCache", mozilla::ipc::ChildSide)) { mozilla::ipc::LogMessageForProtocol( "PCacheChild", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Sending ", msg__->type(), mozilla::ipc::MessageDirection::eSending); } AUTO_PROFILER_LABEL("PCache::Msg_PCacheOpConstructor", 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 PCacheOpChild constructor"); actor->ActorDisconnected(FailedConstructor); return nullptr; } return actor; } auto PCacheChild::SendTeardown() -> bool { UniquePtr msg__ = PCache::Msg_Teardown(Id()); IPC::MessageWriter writer__{ (*(msg__)), this}; if (mozilla::ipc::LoggingEnabledFor("PCache", mozilla::ipc::ChildSide)) { mozilla::ipc::LogMessageForProtocol( "PCacheChild", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Sending ", msg__->type(), mozilla::ipc::MessageDirection::eSending); } AUTO_PROFILER_LABEL("PCache::Msg_Teardown", OTHER); bool sendok__ = ChannelSend(std::move(msg__)); return sendok__; } auto PCacheChild::DeallocManagee( mozilla::ipc::ProtocolId aProtocolId, IProtocol* aListener) -> void { switch (aProtocolId) { default: FatalError("unreached"); return; } } auto PCacheChild::OnMessageReceived(const Message& msg__) -> PCacheChild::Result { if (!CanSend()) { if (mozilla::ipc::LoggingEnabledFor("PCache", mozilla::ipc::ChildSide)) { mozilla::ipc::LogMessageForProtocol( "PCacheChild", 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 PCache::Reply_PCacheOpConstructor__ID: { return MsgProcessed; } case PCache::Msg___delete____ID: { if (mozilla::ipc::LoggingEnabledFor("PCache", mozilla::ipc::ChildSide)) { mozilla::ipc::LogMessageForProtocol( "PCacheChild", this->ToplevelProtocol()->OtherPidMaybeInvalid(), "Received ", (&(msg__))->type(), mozilla::ipc::MessageDirection::eReceiving); } AUTO_PROFILER_LABEL("PCache::Msg___delete__", OTHER); DoomSubtree(); mozilla::ipc::IPCResult __ok = (static_cast<::mozilla::dom::cache::CacheChild*>(this))->Recv__delete__(); if ((!(__ok))) { mozilla::ipc::ProtocolErrorBreakpoint("Handler returned error code!"); // Error handled in mozilla::ipc::IPCResult return MsgProcessingError; } this->ActorDisconnected(Deletion); return MsgProcessed; } default: return MsgNotKnown; } } auto PCacheChild::OnMessageReceived( const Message& msg__, UniquePtr& reply__) -> PCacheChild::Result { if (!CanSend()) { return MsgDropped; } return MsgNotKnown; } } // namespace cache } // namespace dom } // namespace mozilla