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BackgroundParentImpl.cpp
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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "BackgroundParentImpl.h"
#include "BroadcastChannelParent.h"
#ifdef MOZ_WEBRTC
# include "CamerasParent.h"
#endif
#include "mozilla/Assertions.h"
#include "mozilla/RDDProcessManager.h"
#include "mozilla/ipc/UtilityProcessManager.h"
#include "mozilla/RefPtr.h"
#include "mozilla/dom/BackgroundFileSystemParent.h"
#include "mozilla/dom/BackgroundSessionStorageServiceParent.h"
#include "mozilla/dom/ClientManagerActors.h"
#include "mozilla/dom/ContentParent.h"
#include "mozilla/dom/DOMTypes.h"
#include "mozilla/dom/EndpointForReportParent.h"
#include "mozilla/dom/FileCreatorParent.h"
#include "mozilla/dom/FileSystemRequestParent.h"
#include "mozilla/dom/GamepadEventChannelParent.h"
#include "mozilla/dom/GamepadTestChannelParent.h"
#include "mozilla/dom/MIDIManagerParent.h"
#include "mozilla/dom/MIDIPlatformService.h"
#include "mozilla/dom/MIDIPortParent.h"
#include "mozilla/dom/MediaTransportParent.h"
#include "mozilla/dom/MessagePortParent.h"
#include "mozilla/dom/PGamepadEventChannelParent.h"
#include "mozilla/dom/PGamepadTestChannelParent.h"
#include "mozilla/dom/RemoteWorkerControllerParent.h"
#include "mozilla/dom/RemoteWorkerParent.h"
#include "mozilla/dom/RemoteWorkerServiceParent.h"
#include "mozilla/dom/ReportingHeader.h"
#include "mozilla/dom/ServiceWorkerActors.h"
#include "mozilla/dom/ServiceWorkerContainerParent.h"
#include "mozilla/dom/ServiceWorkerManagerParent.h"
#include "mozilla/dom/ServiceWorkerParent.h"
#include "mozilla/dom/ServiceWorkerRegistrar.h"
#include "mozilla/dom/ServiceWorkerRegistrationParent.h"
#include "mozilla/dom/SessionStorageManager.h"
#include "mozilla/dom/SharedWorkerParent.h"
#include "mozilla/dom/StorageActivityService.h"
#include "mozilla/dom/StorageIPC.h"
#include "mozilla/dom/TemporaryIPCBlobParent.h"
#include "mozilla/dom/WebAuthnTransactionParent.h"
#include "mozilla/dom/cache/ActorUtils.h"
#include "mozilla/dom/indexedDB/ActorsParent.h"
#include "mozilla/dom/locks/LockManagerParent.h"
#include "mozilla/dom/localstorage/ActorsParent.h"
#include "mozilla/dom/network/UDPSocketParent.h"
#include "mozilla/dom/quota/ActorsParent.h"
#include "mozilla/dom/simpledb/ActorsParent.h"
#include "mozilla/dom/VsyncParent.h"
#include "mozilla/ipc/BackgroundParent.h"
#include "mozilla/ipc/BackgroundUtils.h"
#include "mozilla/ipc/Endpoint.h"
#include "mozilla/ipc/IdleSchedulerParent.h"
#include "mozilla/ipc/PBackgroundSharedTypes.h"
#include "mozilla/ipc/PBackgroundTestParent.h"
#include "mozilla/net/BackgroundDataBridgeParent.h"
#include "mozilla/net/HttpBackgroundChannelParent.h"
#include "mozilla/net/HttpConnectionMgrParent.h"
#include "mozilla/net/WebSocketConnectionParent.h"
#include "mozilla/psm/IPCClientCertsParent.h"
#include "mozilla/psm/SelectTLSClientAuthCertParent.h"
#include "mozilla/psm/VerifySSLServerCertParent.h"
#include "nsIHttpChannelInternal.h"
#include "nsIPrincipal.h"
#include "nsProxyRelease.h"
#include "nsThreadUtils.h"
#include "nsXULAppAPI.h"
using mozilla::AssertIsOnMainThread;
using mozilla::dom::FileSystemRequestParent;
using mozilla::dom::MessagePortParent;
using mozilla::dom::MIDIManagerParent;
using mozilla::dom::MIDIPlatformService;
using mozilla::dom::MIDIPortParent;
using mozilla::dom::PMessagePortParent;
using mozilla::dom::PMIDIManagerParent;
using mozilla::dom::PMIDIPortParent;
using mozilla::dom::PServiceWorkerContainerParent;
using mozilla::dom::PServiceWorkerParent;
using mozilla::dom::PServiceWorkerRegistrationParent;
using mozilla::dom::ServiceWorkerParent;
using mozilla::dom::UDPSocketParent;
using mozilla::dom::WebAuthnTransactionParent;
using mozilla::dom::cache::PCacheParent;
using mozilla::dom::cache::PCacheStorageParent;
using mozilla::dom::cache::PCacheStreamControlParent;
using mozilla::ipc::AssertIsOnBackgroundThread;
namespace {
class TestParent final : public mozilla::ipc::PBackgroundTestParent {
friend class mozilla::ipc::BackgroundParentImpl;
MOZ_COUNTED_DEFAULT_CTOR(TestParent)
protected:
~TestParent() override { MOZ_COUNT_DTOR(TestParent); }
public:
void ActorDestroy(ActorDestroyReason aWhy) override;
};
} // namespace
namespace mozilla::ipc {
using mozilla::dom::BroadcastChannelParent;
using mozilla::dom::ContentParent;
BackgroundParentImpl::BackgroundParentImpl() {
AssertIsInMainOrSocketProcess();
MOZ_COUNT_CTOR(mozilla::ipc::BackgroundParentImpl);
}
BackgroundParentImpl::~BackgroundParentImpl() {
AssertIsInMainOrSocketProcess();
AssertIsOnMainThread();
MOZ_COUNT_DTOR(mozilla::ipc::BackgroundParentImpl);
}
void BackgroundParentImpl::ActorDestroy(ActorDestroyReason aWhy) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
}
already_AddRefed<net::PBackgroundDataBridgeParent>
BackgroundParentImpl::AllocPBackgroundDataBridgeParent(
const uint64_t& aChannelID) {
MOZ_ASSERT(XRE_IsSocketProcess(), "Should be in socket process");
AssertIsOnBackgroundThread();
RefPtr<net::BackgroundDataBridgeParent> actor =
new net::BackgroundDataBridgeParent(aChannelID);
return actor.forget();
}
BackgroundParentImpl::PBackgroundTestParent*
BackgroundParentImpl::AllocPBackgroundTestParent(const nsCString& aTestArg) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return new TestParent();
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPBackgroundTestConstructor(
PBackgroundTestParent* aActor, const nsCString& aTestArg) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!PBackgroundTestParent::Send__delete__(aActor, aTestArg)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBackgroundTestParent(
PBackgroundTestParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
delete static_cast<TestParent*>(aActor);
return true;
}
auto BackgroundParentImpl::AllocPBackgroundIDBFactoryParent(
const LoggingInfo& aLoggingInfo)
-> already_AddRefed<PBackgroundIDBFactoryParent> {
using mozilla::dom::indexedDB::AllocPBackgroundIDBFactoryParent;
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return AllocPBackgroundIDBFactoryParent(aLoggingInfo);
}
auto BackgroundParentImpl::AllocPBackgroundFileSystemParent(
const PrincipalInfo& aPrincipalInfo)
-> already_AddRefed<PBackgroundFileSystemParent> {
AssertIsInMainProcess();
AssertIsOnBackgroundThread();
return MakeAndAddRef<mozilla::dom::BackgroundFileSystemParent>(
aPrincipalInfo);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundIDBFactoryConstructor(
PBackgroundIDBFactoryParent* aActor, const LoggingInfo& aLoggingInfo) {
using mozilla::dom::indexedDB::RecvPBackgroundIDBFactoryConstructor;
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!RecvPBackgroundIDBFactoryConstructor(aActor, aLoggingInfo)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
auto BackgroundParentImpl::AllocPBackgroundIndexedDBUtilsParent()
-> PBackgroundIndexedDBUtilsParent* {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::indexedDB::AllocPBackgroundIndexedDBUtilsParent();
}
bool BackgroundParentImpl::DeallocPBackgroundIndexedDBUtilsParent(
PBackgroundIndexedDBUtilsParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::indexedDB::DeallocPBackgroundIndexedDBUtilsParent(
aActor);
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvFlushPendingFileDeletions() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
if (!mozilla::dom::indexedDB::RecvFlushPendingFileDeletions()) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
BackgroundParentImpl::PBackgroundSDBConnectionParent*
BackgroundParentImpl::AllocPBackgroundSDBConnectionParent(
const PersistenceType& aPersistenceType,
const PrincipalInfo& aPrincipalInfo) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundSDBConnectionParent(aPersistenceType,
aPrincipalInfo);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundSDBConnectionConstructor(
PBackgroundSDBConnectionParent* aActor,
const PersistenceType& aPersistenceType,
const PrincipalInfo& aPrincipalInfo) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!mozilla::dom::RecvPBackgroundSDBConnectionConstructor(
aActor, aPersistenceType, aPrincipalInfo)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBackgroundSDBConnectionParent(
PBackgroundSDBConnectionParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundSDBConnectionParent(aActor);
}
BackgroundParentImpl::PBackgroundLSDatabaseParent*
BackgroundParentImpl::AllocPBackgroundLSDatabaseParent(
const PrincipalInfo& aPrincipalInfo, const uint32_t& aPrivateBrowsingId,
const uint64_t& aDatastoreId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundLSDatabaseParent(
aPrincipalInfo, aPrivateBrowsingId, aDatastoreId);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundLSDatabaseConstructor(
PBackgroundLSDatabaseParent* aActor, const PrincipalInfo& aPrincipalInfo,
const uint32_t& aPrivateBrowsingId, const uint64_t& aDatastoreId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!mozilla::dom::RecvPBackgroundLSDatabaseConstructor(
aActor, aPrincipalInfo, aPrivateBrowsingId, aDatastoreId)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBackgroundLSDatabaseParent(
PBackgroundLSDatabaseParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundLSDatabaseParent(aActor);
}
BackgroundParentImpl::PBackgroundLSObserverParent*
BackgroundParentImpl::AllocPBackgroundLSObserverParent(
const uint64_t& aObserverId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundLSObserverParent(aObserverId);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundLSObserverConstructor(
PBackgroundLSObserverParent* aActor, const uint64_t& aObserverId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!mozilla::dom::RecvPBackgroundLSObserverConstructor(aActor,
aObserverId)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBackgroundLSObserverParent(
PBackgroundLSObserverParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundLSObserverParent(aActor);
}
BackgroundParentImpl::PBackgroundLSRequestParent*
BackgroundParentImpl::AllocPBackgroundLSRequestParent(
const LSRequestParams& aParams) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundLSRequestParent(this, aParams);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundLSRequestConstructor(
PBackgroundLSRequestParent* aActor, const LSRequestParams& aParams) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!mozilla::dom::RecvPBackgroundLSRequestConstructor(aActor, aParams)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBackgroundLSRequestParent(
PBackgroundLSRequestParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundLSRequestParent(aActor);
}
BackgroundParentImpl::PBackgroundLSSimpleRequestParent*
BackgroundParentImpl::AllocPBackgroundLSSimpleRequestParent(
const LSSimpleRequestParams& aParams) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundLSSimpleRequestParent(this, aParams);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundLSSimpleRequestConstructor(
PBackgroundLSSimpleRequestParent* aActor,
const LSSimpleRequestParams& aParams) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
if (!mozilla::dom::RecvPBackgroundLSSimpleRequestConstructor(aActor,
aParams)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBackgroundLSSimpleRequestParent(
PBackgroundLSSimpleRequestParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundLSSimpleRequestParent(aActor);
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvLSClearPrivateBrowsing() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
if (BackgroundParent::IsOtherProcessActor(this)) {
return IPC_FAIL_NO_REASON(this);
}
if (!mozilla::dom::RecvLSClearPrivateBrowsing()) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
BackgroundParentImpl::PBackgroundLocalStorageCacheParent*
BackgroundParentImpl::AllocPBackgroundLocalStorageCacheParent(
const PrincipalInfo& aPrincipalInfo, const nsCString& aOriginKey,
const uint32_t& aPrivateBrowsingId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundLocalStorageCacheParent(
aPrincipalInfo, aOriginKey, aPrivateBrowsingId);
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPBackgroundLocalStorageCacheConstructor(
PBackgroundLocalStorageCacheParent* aActor,
const PrincipalInfo& aPrincipalInfo, const nsCString& aOriginKey,
const uint32_t& aPrivateBrowsingId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::RecvPBackgroundLocalStorageCacheConstructor(
this, aActor, aPrincipalInfo, aOriginKey, aPrivateBrowsingId);
}
bool BackgroundParentImpl::DeallocPBackgroundLocalStorageCacheParent(
PBackgroundLocalStorageCacheParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundLocalStorageCacheParent(aActor);
}
auto BackgroundParentImpl::AllocPBackgroundStorageParent(
const nsString& aProfilePath, const uint32_t& aPrivateBrowsingId)
-> PBackgroundStorageParent* {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return mozilla::dom::AllocPBackgroundStorageParent(aProfilePath,
aPrivateBrowsingId);
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPBackgroundStorageConstructor(
PBackgroundStorageParent* aActor, const nsString& aProfilePath,
const uint32_t& aPrivateBrowsingId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::RecvPBackgroundStorageConstructor(aActor, aProfilePath,
aPrivateBrowsingId);
}
bool BackgroundParentImpl::DeallocPBackgroundStorageParent(
PBackgroundStorageParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return mozilla::dom::DeallocPBackgroundStorageParent(aActor);
}
already_AddRefed<BackgroundParentImpl::PBackgroundSessionStorageManagerParent>
BackgroundParentImpl::AllocPBackgroundSessionStorageManagerParent(
const uint64_t& aTopContextId) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return dom::AllocPBackgroundSessionStorageManagerParent(aTopContextId);
}
already_AddRefed<mozilla::dom::PBackgroundSessionStorageServiceParent>
BackgroundParentImpl::AllocPBackgroundSessionStorageServiceParent() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return MakeAndAddRef<mozilla::dom::BackgroundSessionStorageServiceParent>();
}
already_AddRefed<PIdleSchedulerParent>
BackgroundParentImpl::AllocPIdleSchedulerParent() {
AssertIsOnBackgroundThread();
RefPtr<IdleSchedulerParent> actor = new IdleSchedulerParent();
return actor.forget();
}
mozilla::dom::PRemoteWorkerParent*
BackgroundParentImpl::AllocPRemoteWorkerParent(const RemoteWorkerData& aData) {
RefPtr<dom::RemoteWorkerParent> agent = new dom::RemoteWorkerParent();
return agent.forget().take();
}
bool BackgroundParentImpl::DeallocPRemoteWorkerParent(
mozilla::dom::PRemoteWorkerParent* aActor) {
RefPtr<mozilla::dom::RemoteWorkerParent> actor =
dont_AddRef(static_cast<mozilla::dom::RemoteWorkerParent*>(aActor));
return true;
}
dom::PRemoteWorkerControllerParent*
BackgroundParentImpl::AllocPRemoteWorkerControllerParent(
const dom::RemoteWorkerData& aRemoteWorkerData) {
RefPtr<dom::RemoteWorkerControllerParent> actor =
new dom::RemoteWorkerControllerParent(aRemoteWorkerData);
return actor.forget().take();
}
IPCResult BackgroundParentImpl::RecvPRemoteWorkerControllerConstructor(
dom::PRemoteWorkerControllerParent* aActor,
const dom::RemoteWorkerData& aRemoteWorkerData) {
MOZ_ASSERT(aActor);
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPRemoteWorkerControllerParent(
dom::PRemoteWorkerControllerParent* aActor) {
RefPtr<dom::RemoteWorkerControllerParent> actor =
dont_AddRef(static_cast<dom::RemoteWorkerControllerParent*>(aActor));
return true;
}
mozilla::dom::PRemoteWorkerServiceParent*
BackgroundParentImpl::AllocPRemoteWorkerServiceParent() {
return new mozilla::dom::RemoteWorkerServiceParent();
}
IPCResult BackgroundParentImpl::RecvPRemoteWorkerServiceConstructor(
PRemoteWorkerServiceParent* aActor) {
mozilla::dom::RemoteWorkerServiceParent* actor =
static_cast<mozilla::dom::RemoteWorkerServiceParent*>(aActor);
RefPtr<ContentParent> parent = BackgroundParent::GetContentParent(this);
// If the ContentParent is null we are dealing with a same-process actor.
if (!parent) {
actor->Initialize(NOT_REMOTE_TYPE);
} else {
actor->Initialize(parent->GetRemoteType());
NS_ReleaseOnMainThread("ContentParent release", parent.forget());
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPRemoteWorkerServiceParent(
mozilla::dom::PRemoteWorkerServiceParent* aActor) {
delete aActor;
return true;
}
mozilla::dom::PSharedWorkerParent*
BackgroundParentImpl::AllocPSharedWorkerParent(
const mozilla::dom::RemoteWorkerData& aData, const uint64_t& aWindowID,
const mozilla::dom::MessagePortIdentifier& aPortIdentifier) {
RefPtr<dom::SharedWorkerParent> agent =
new mozilla::dom::SharedWorkerParent();
return agent.forget().take();
}
IPCResult BackgroundParentImpl::RecvPSharedWorkerConstructor(
PSharedWorkerParent* aActor, const mozilla::dom::RemoteWorkerData& aData,
const uint64_t& aWindowID,
const mozilla::dom::MessagePortIdentifier& aPortIdentifier) {
mozilla::dom::SharedWorkerParent* actor =
static_cast<mozilla::dom::SharedWorkerParent*>(aActor);
actor->Initialize(aData, aWindowID, aPortIdentifier);
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPSharedWorkerParent(
mozilla::dom::PSharedWorkerParent* aActor) {
RefPtr<mozilla::dom::SharedWorkerParent> actor =
dont_AddRef(static_cast<mozilla::dom::SharedWorkerParent*>(aActor));
return true;
}
dom::PFileCreatorParent* BackgroundParentImpl::AllocPFileCreatorParent(
const nsString& aFullPath, const nsString& aType, const nsString& aName,
const Maybe<int64_t>& aLastModified, const bool& aExistenceCheck,
const bool& aIsFromNsIFile) {
RefPtr<dom::FileCreatorParent> actor = new dom::FileCreatorParent();
return actor.forget().take();
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPFileCreatorConstructor(
dom::PFileCreatorParent* aActor, const nsString& aFullPath,
const nsString& aType, const nsString& aName,
const Maybe<int64_t>& aLastModified, const bool& aExistenceCheck,
const bool& aIsFromNsIFile) {
bool isFileRemoteType = false;
// If the ContentParent is null we are dealing with a same-process actor.
RefPtr<ContentParent> parent = BackgroundParent::GetContentParent(this);
if (!parent) {
isFileRemoteType = true;
} else {
isFileRemoteType = parent->GetRemoteType() == FILE_REMOTE_TYPE;
NS_ReleaseOnMainThread("ContentParent release", parent.forget());
}
dom::FileCreatorParent* actor = static_cast<dom::FileCreatorParent*>(aActor);
// We allow the creation of File via this IPC call only for the 'file' process
// or for testing.
if (!isFileRemoteType && !StaticPrefs::dom_file_createInChild()) {
Unused << dom::FileCreatorParent::Send__delete__(
actor, dom::FileCreationErrorResult(NS_ERROR_DOM_INVALID_STATE_ERR));
return IPC_OK();
}
return actor->CreateAndShareFile(aFullPath, aType, aName, aLastModified,
aExistenceCheck, aIsFromNsIFile);
}
bool BackgroundParentImpl::DeallocPFileCreatorParent(
dom::PFileCreatorParent* aActor) {
RefPtr<dom::FileCreatorParent> actor =
dont_AddRef(static_cast<dom::FileCreatorParent*>(aActor));
return true;
}
dom::PTemporaryIPCBlobParent*
BackgroundParentImpl::AllocPTemporaryIPCBlobParent() {
return new dom::TemporaryIPCBlobParent();
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPTemporaryIPCBlobConstructor(
dom::PTemporaryIPCBlobParent* aActor) {
dom::TemporaryIPCBlobParent* actor =
static_cast<dom::TemporaryIPCBlobParent*>(aActor);
return actor->CreateAndShareFile();
}
bool BackgroundParentImpl::DeallocPTemporaryIPCBlobParent(
dom::PTemporaryIPCBlobParent* aActor) {
delete aActor;
return true;
}
already_AddRefed<BackgroundParentImpl::PVsyncParent>
BackgroundParentImpl::AllocPVsyncParent() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
RefPtr<mozilla::dom::VsyncParent> actor = new mozilla::dom::VsyncParent();
RefPtr<mozilla::VsyncDispatcher> vsyncDispatcher =
gfxPlatform::GetPlatform()->GetGlobalVsyncDispatcher();
actor->UpdateVsyncDispatcher(vsyncDispatcher);
return actor.forget();
}
camera::PCamerasParent* BackgroundParentImpl::AllocPCamerasParent() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
#ifdef MOZ_WEBRTC
RefPtr<mozilla::camera::CamerasParent> actor =
mozilla::camera::CamerasParent::Create();
return actor.forget().take();
#else
return nullptr;
#endif
}
#ifdef MOZ_WEBRTC
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPCamerasConstructor(
camera::PCamerasParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
return static_cast<camera::CamerasParent*>(aActor)->RecvPCamerasConstructor();
}
#endif
bool BackgroundParentImpl::DeallocPCamerasParent(
camera::PCamerasParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
#ifdef MOZ_WEBRTC
RefPtr<mozilla::camera::CamerasParent> actor =
dont_AddRef(static_cast<mozilla::camera::CamerasParent*>(aActor));
#endif
return true;
}
auto BackgroundParentImpl::AllocPUDPSocketParent(
const Maybe<PrincipalInfo>& /* unused */, const nsCString& /* unused */)
-> PUDPSocketParent* {
RefPtr<UDPSocketParent> p = new UDPSocketParent(this);
return p.forget().take();
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPUDPSocketConstructor(
PUDPSocketParent* aActor, const Maybe<PrincipalInfo>& aOptionalPrincipal,
const nsCString& aFilter) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
if (aOptionalPrincipal.isSome()) {
// Support for checking principals (for non-mtransport use) will be handled
// in bug 1167039
return IPC_FAIL_NO_REASON(this);
}
// No principal - This must be from mtransport (WebRTC/ICE) - We'd want
// to DispatchToMainThread() here, but if we do we must block RecvBind()
// until Init() gets run. Since we don't have a principal, and we verify
// we have a filter, we can safely skip the Dispatch and just invoke Init()
// to install the filter.
// For mtransport, this will always be "stun", which doesn't allow outbound
// packets if they aren't STUN packets until a STUN response is seen.
if (!aFilter.EqualsASCII(NS_NETWORK_SOCKET_FILTER_HANDLER_STUN_SUFFIX)) {
return IPC_FAIL_NO_REASON(this);
}
if (!static_cast<UDPSocketParent*>(aActor)->Init(nullptr, aFilter)) {
MOZ_CRASH("UDPSocketCallback - failed init");
}
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPUDPSocketParent(PUDPSocketParent* actor) {
UDPSocketParent* p = static_cast<UDPSocketParent*>(actor);
p->Release();
return true;
}
already_AddRefed<mozilla::psm::PVerifySSLServerCertParent>
BackgroundParentImpl::AllocPVerifySSLServerCertParent(
const nsTArray<ByteArray>& aPeerCertChain, const nsCString& aHostName,
const int32_t& aPort, const OriginAttributes& aOriginAttributes,
const Maybe<ByteArray>& aStapledOCSPResponse,
const Maybe<ByteArray>& aSctsFromTLSExtension,
const Maybe<DelegatedCredentialInfoArg>& aDcInfo,
const uint32_t& aProviderFlags, const uint32_t& aCertVerifierFlags) {
RefPtr<mozilla::psm::VerifySSLServerCertParent> parent =
new mozilla::psm::VerifySSLServerCertParent();
return parent.forget();
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPVerifySSLServerCertConstructor(
PVerifySSLServerCertParent* aActor, nsTArray<ByteArray>&& aPeerCertChain,
const nsCString& aHostName, const int32_t& aPort,
const OriginAttributes& aOriginAttributes,
const Maybe<ByteArray>& aStapledOCSPResponse,
const Maybe<ByteArray>& aSctsFromTLSExtension,
const Maybe<DelegatedCredentialInfoArg>& aDcInfo,
const uint32_t& aProviderFlags, const uint32_t& aCertVerifierFlags) {
mozilla::psm::VerifySSLServerCertParent* authCert =
static_cast<mozilla::psm::VerifySSLServerCertParent*>(aActor);
if (!authCert->Dispatch(std::move(aPeerCertChain), aHostName, aPort,
aOriginAttributes, aStapledOCSPResponse,
aSctsFromTLSExtension, aDcInfo, aProviderFlags,
aCertVerifierFlags)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
already_AddRefed<mozilla::psm::PSelectTLSClientAuthCertParent>
BackgroundParentImpl::AllocPSelectTLSClientAuthCertParent(
const nsCString& aHostName, const OriginAttributes& aOriginAttributes,
const int32_t& aPort, const uint32_t& aProviderFlags,
const uint32_t& aProviderTlsFlags, const ByteArray& aServerCertBytes,
const nsTArray<ByteArray>& aCANames) {
RefPtr<mozilla::psm::SelectTLSClientAuthCertParent> parent =
new mozilla::psm::SelectTLSClientAuthCertParent();
return parent.forget();
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvPSelectTLSClientAuthCertConstructor(
PSelectTLSClientAuthCertParent* actor, const nsCString& aHostName,
const OriginAttributes& aOriginAttributes, const int32_t& aPort,
const uint32_t& aProviderFlags, const uint32_t& aProviderTlsFlags,
const ByteArray& aServerCertBytes, nsTArray<ByteArray>&& aCANames) {
mozilla::psm::SelectTLSClientAuthCertParent* selectTLSClientAuthCertParent =
static_cast<mozilla::psm::SelectTLSClientAuthCertParent*>(actor);
if (!selectTLSClientAuthCertParent->Dispatch(
aHostName, aOriginAttributes, aPort, aProviderFlags,
aProviderTlsFlags, aServerCertBytes, std::move(aCANames))) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
mozilla::dom::PBroadcastChannelParent*
BackgroundParentImpl::AllocPBroadcastChannelParent(
const PrincipalInfo& aPrincipalInfo, const nsCString& aOrigin,
const nsString& aChannel) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
nsString originChannelKey;
// The format of originChannelKey is:
// <channelName>|<origin+OriginAttributes>
originChannelKey.Assign(aChannel);
originChannelKey.AppendLiteral("|");
originChannelKey.Append(NS_ConvertUTF8toUTF16(aOrigin));
return new BroadcastChannelParent(originChannelKey);
}
namespace {
struct MOZ_STACK_CLASS NullifyContentParentRAII {
explicit NullifyContentParentRAII(RefPtr<ContentParent>& aContentParent)
: mContentParent(aContentParent) {}
~NullifyContentParentRAII() { mContentParent = nullptr; }
RefPtr<ContentParent>& mContentParent;
};
class CheckPrincipalRunnable final : public Runnable {
public:
CheckPrincipalRunnable(already_AddRefed<ContentParent> aParent,
const PrincipalInfo& aPrincipalInfo,
const nsCString& aOrigin)
: Runnable("ipc::CheckPrincipalRunnable"),
mContentParent(aParent),
mPrincipalInfo(aPrincipalInfo),
mOrigin(aOrigin) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(mContentParent);
}
NS_IMETHOD Run() override {
MOZ_ASSERT(NS_IsMainThread());
NullifyContentParentRAII raii(mContentParent);
auto principalOrErr = PrincipalInfoToPrincipal(mPrincipalInfo);
if (NS_WARN_IF(principalOrErr.isErr())) {
mContentParent->KillHard(
"BroadcastChannel killed: PrincipalInfoToPrincipal failed.");
return NS_OK;
}
nsAutoCString origin;
nsresult rv = principalOrErr.unwrap()->GetOrigin(origin);
if (NS_FAILED(rv)) {
mContentParent->KillHard(
"BroadcastChannel killed: principal::GetOrigin failed.");
return NS_OK;
}
if (NS_WARN_IF(!mOrigin.Equals(origin))) {
mContentParent->KillHard(
"BroadcastChannel killed: origins do not match.");
return NS_OK;
}
return NS_OK;
}
private:
RefPtr<ContentParent> mContentParent;
PrincipalInfo mPrincipalInfo;
nsCString mOrigin;
};
} // namespace
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPBroadcastChannelConstructor(
PBroadcastChannelParent* actor, const PrincipalInfo& aPrincipalInfo,
const nsCString& aOrigin, const nsString& aChannel) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
RefPtr<ContentParent> parent = BackgroundParent::GetContentParent(this);
// If the ContentParent is null we are dealing with a same-process actor.
if (!parent) {
return IPC_OK();
}
RefPtr<CheckPrincipalRunnable> runnable =
new CheckPrincipalRunnable(parent.forget(), aPrincipalInfo, aOrigin);
MOZ_ALWAYS_SUCCEEDS(NS_DispatchToMainThread(runnable));
return IPC_OK();
}
bool BackgroundParentImpl::DeallocPBroadcastChannelParent(
PBroadcastChannelParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
delete static_cast<BroadcastChannelParent*>(aActor);
return true;
}
mozilla::dom::PServiceWorkerManagerParent*
BackgroundParentImpl::AllocPServiceWorkerManagerParent() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
RefPtr<dom::ServiceWorkerManagerParent> agent =
new dom::ServiceWorkerManagerParent();
return agent.forget().take();
}
bool BackgroundParentImpl::DeallocPServiceWorkerManagerParent(
PServiceWorkerManagerParent* aActor) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MOZ_ASSERT(aActor);
RefPtr<dom::ServiceWorkerManagerParent> parent =
dont_AddRef(static_cast<dom::ServiceWorkerManagerParent*>(aActor));
MOZ_ASSERT(parent);
return true;
}
mozilla::ipc::IPCResult
BackgroundParentImpl::RecvShutdownServiceWorkerRegistrar() {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
if (BackgroundParent::IsOtherProcessActor(this)) {
return IPC_FAIL_NO_REASON(this);
}
RefPtr<dom::ServiceWorkerRegistrar> service =
dom::ServiceWorkerRegistrar::Get();
MOZ_ASSERT(service);
service->Shutdown();
return IPC_OK();
}
already_AddRefed<PCacheStorageParent>
BackgroundParentImpl::AllocPCacheStorageParent(
const Namespace& aNamespace, const PrincipalInfo& aPrincipalInfo) {
return dom::cache::AllocPCacheStorageParent(this, aNamespace, aPrincipalInfo);
}
PMessagePortParent* BackgroundParentImpl::AllocPMessagePortParent(
const nsID& aUUID, const nsID& aDestinationUUID,
const uint32_t& aSequenceID) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
return new MessagePortParent(aUUID);
}
mozilla::ipc::IPCResult BackgroundParentImpl::RecvPMessagePortConstructor(
PMessagePortParent* aActor, const nsID& aUUID, const nsID& aDestinationUUID,
const uint32_t& aSequenceID) {
AssertIsInMainOrSocketProcess();
AssertIsOnBackgroundThread();
MessagePortParent* mp = static_cast<MessagePortParent*>(aActor);
if (!mp->Entangle(aDestinationUUID, aSequenceID)) {
return IPC_FAIL_NO_REASON(this);
}
return IPC_OK();
}
already_AddRefed<psm::PIPCClientCertsParent>
BackgroundParentImpl::AllocPIPCClientCertsParent() {
// This should only be called in the parent process with the socket process
// as the child process, not any content processes, hence the check that the
// child ID be 0.
MOZ_ASSERT(XRE_IsParentProcess());