mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-22 17:55:50 +00:00
c0756f3389
Backed out changeset 644ceb2fe568 (bug1523638) Backed out changeset 27647ee7a927 (bug1523638) Backed out changeset 96f1ccb95570 (bug1523638) Backed out changeset b60a17ea716a (bug1523638) Backed out changeset 507e63186c5f (bug1523638) Backed out changeset 33255408ca61 (bug1523638) Backed out changeset d97b2d223616 (bug1523638) Backed out changeset eba2a0514cde (bug1523638) Backed out changeset d7065174c5c4 (bug1523638) Backed out changeset c21b361e175d (bug1523638)
844 lines
30 KiB
C++
844 lines
30 KiB
C++
/* -*- 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/. */
|
|
|
|
#ifndef mozilla_dom_ContentChild_h
|
|
#define mozilla_dom_ContentChild_h
|
|
|
|
#include "base/shared_memory.h"
|
|
#include "mozilla/Atomics.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "mozilla/dom/BrowserBridgeChild.h"
|
|
#include "mozilla/dom/PBrowserOrId.h"
|
|
#include "mozilla/dom/PContentChild.h"
|
|
#include "mozilla/dom/RemoteBrowser.h"
|
|
#include "mozilla/dom/CPOWManagerGetter.h"
|
|
#include "mozilla/StaticPtr.h"
|
|
#include "mozilla/ipc/Shmem.h"
|
|
#include "mozilla/jsipc/CrossProcessObjectWrappers.h"
|
|
#include "nsAutoPtr.h"
|
|
#include "nsHashKeys.h"
|
|
#include "nsIObserver.h"
|
|
#include "nsTHashtable.h"
|
|
#include "nsStringFwd.h"
|
|
#include "nsTArrayForwardDeclare.h"
|
|
#include "nsRefPtrHashtable.h"
|
|
|
|
#include "nsIWindowProvider.h"
|
|
|
|
#if defined(XP_MACOSX) && defined(MOZ_SANDBOX)
|
|
# include "nsIFile.h"
|
|
#endif
|
|
|
|
struct ChromePackage;
|
|
class nsIObserver;
|
|
struct SubstitutionMapping;
|
|
struct OverrideMapping;
|
|
class nsIDomainPolicy;
|
|
class nsIURIClassifierCallback;
|
|
struct LookAndFeelInt;
|
|
class nsDocShellLoadState;
|
|
class nsFrameLoader;
|
|
|
|
namespace mozilla {
|
|
class RemoteSpellcheckEngineChild;
|
|
class ChildProfilerController;
|
|
|
|
using mozilla::loader::PScriptCacheChild;
|
|
|
|
#if !defined(XP_WIN)
|
|
// Returns whether or not the currently running build is an unpackaged
|
|
// developer build. This check is implemented by looking for omni.ja in the
|
|
// the obj/dist dir. We use this routine to detect when the build dir will
|
|
// use symlinks to the repo and object dir. On Windows, dev builds don't
|
|
// use symlinks.
|
|
bool IsDevelopmentBuild();
|
|
#endif /* !XP_WIN */
|
|
|
|
namespace ipc {
|
|
class URIParams;
|
|
} // namespace ipc
|
|
|
|
namespace dom {
|
|
|
|
namespace ipc {
|
|
class SharedMap;
|
|
}
|
|
|
|
class AlertObserver;
|
|
class ConsoleListener;
|
|
class ClonedMessageData;
|
|
class BrowserChild;
|
|
class GetFilesHelperChild;
|
|
class TabContext;
|
|
|
|
class ContentChild final : public PContentChild,
|
|
public nsIWindowProvider,
|
|
public CPOWManagerGetter,
|
|
public mozilla::ipc::IShmemAllocator {
|
|
typedef mozilla::dom::ClonedMessageData ClonedMessageData;
|
|
typedef mozilla::ipc::FileDescriptor FileDescriptor;
|
|
typedef mozilla::ipc::PFileDescriptorSetChild PFileDescriptorSetChild;
|
|
typedef mozilla::ipc::URIParams URIParams;
|
|
|
|
friend class PContentChild;
|
|
|
|
public:
|
|
NS_DECL_NSIWINDOWPROVIDER
|
|
|
|
ContentChild();
|
|
virtual ~ContentChild();
|
|
NS_IMETHOD QueryInterface(REFNSIID aIID, void** aInstancePtr) override;
|
|
NS_IMETHOD_(MozExternalRefCountType) AddRef(void) override { return 1; }
|
|
NS_IMETHOD_(MozExternalRefCountType) Release(void) override { return 1; }
|
|
|
|
struct AppInfo {
|
|
nsCString version;
|
|
nsCString buildID;
|
|
nsCString name;
|
|
nsCString UAName;
|
|
nsCString ID;
|
|
nsCString vendor;
|
|
nsCString sourceURL;
|
|
};
|
|
|
|
nsresult ProvideWindowCommon(
|
|
BrowserChild* aTabOpener, mozIDOMWindowProxy* aParent, bool aIframeMoz,
|
|
uint32_t aChromeFlags, bool aCalledFromJS, bool aPositionSpecified,
|
|
bool aSizeSpecified, nsIURI* aURI, const nsAString& aName,
|
|
const nsACString& aFeatures, bool aForceNoOpener, bool aForceNoReferrer,
|
|
nsDocShellLoadState* aLoadState, bool* aWindowIsNew,
|
|
mozIDOMWindowProxy** aReturn);
|
|
|
|
bool Init(MessageLoop* aIOLoop, base::ProcessId aParentPid,
|
|
const char* aParentBuildID, IPC::Channel* aChannel,
|
|
uint64_t aChildID, bool aIsForBrowser);
|
|
|
|
void InitXPCOM(const XPCOMInitData& aXPCOMInit,
|
|
const mozilla::dom::ipc::StructuredCloneData& aInitialData);
|
|
|
|
void InitSharedUASheets(const Maybe<base::SharedMemoryHandle>& aHandle,
|
|
uintptr_t aAddress);
|
|
|
|
void InitGraphicsDeviceData(const ContentDeviceData& aData);
|
|
|
|
static ContentChild* GetSingleton() { return sSingleton; }
|
|
|
|
const AppInfo& GetAppInfo() { return mAppInfo; }
|
|
|
|
void SetProcessName(const nsAString& aName);
|
|
|
|
void GetProcessName(nsAString& aName) const;
|
|
|
|
void GetProcessName(nsACString& aName) const;
|
|
|
|
void LaunchRDDProcess();
|
|
|
|
#if defined(XP_MACOSX) && defined(MOZ_SANDBOX)
|
|
void GetProfileDir(nsIFile** aProfileDir) const {
|
|
*aProfileDir = mProfileDir;
|
|
NS_IF_ADDREF(*aProfileDir);
|
|
}
|
|
|
|
void SetProfileDir(nsIFile* aProfileDir) { mProfileDir = aProfileDir; }
|
|
#endif
|
|
|
|
bool IsAlive() const;
|
|
|
|
bool IsShuttingDown() const;
|
|
|
|
ipc::SharedMap* SharedData() { return mSharedData; };
|
|
|
|
static void AppendProcessId(nsACString& aName);
|
|
|
|
static void UpdateCookieStatus(nsIChannel* aChannel);
|
|
|
|
static already_AddRefed<RemoteBrowser> CreateBrowser(
|
|
nsFrameLoader* aFrameLoader, const TabContext& aContext,
|
|
const nsString& aRemoteType, BrowsingContext* aBrowsingContext);
|
|
|
|
mozilla::ipc::IPCResult RecvInitGMPService(
|
|
Endpoint<PGMPServiceChild>&& aGMPService);
|
|
|
|
mozilla::ipc::IPCResult RecvInitProfiler(
|
|
Endpoint<PProfilerChild>&& aEndpoint);
|
|
|
|
mozilla::ipc::IPCResult RecvGMPsChanged(
|
|
nsTArray<GMPCapabilityData>&& capabilities);
|
|
|
|
mozilla::ipc::IPCResult RecvInitProcessHangMonitor(
|
|
Endpoint<PProcessHangMonitorChild>&& aHangMonitor);
|
|
|
|
mozilla::ipc::IPCResult RecvInitRendering(
|
|
Endpoint<PCompositorManagerChild>&& aCompositor,
|
|
Endpoint<PImageBridgeChild>&& aImageBridge,
|
|
Endpoint<PVRManagerChild>&& aVRBridge,
|
|
Endpoint<PRemoteDecoderManagerChild>&& aVideoManager,
|
|
nsTArray<uint32_t>&& namespaces);
|
|
|
|
mozilla::ipc::IPCResult RecvRequestPerformanceMetrics(const nsID& aID);
|
|
|
|
mozilla::ipc::IPCResult RecvReinitRendering(
|
|
Endpoint<PCompositorManagerChild>&& aCompositor,
|
|
Endpoint<PImageBridgeChild>&& aImageBridge,
|
|
Endpoint<PVRManagerChild>&& aVRBridge,
|
|
Endpoint<PRemoteDecoderManagerChild>&& aVideoManager,
|
|
nsTArray<uint32_t>&& namespaces);
|
|
|
|
mozilla::ipc::IPCResult RecvAudioDefaultDeviceChange();
|
|
|
|
mozilla::ipc::IPCResult RecvReinitRenderingForDeviceReset();
|
|
|
|
mozilla::ipc::IPCResult RecvSetProcessSandbox(
|
|
const Maybe<FileDescriptor>& aBroker);
|
|
|
|
bool DeallocPBrowserChild(PBrowserChild*);
|
|
|
|
PIPCBlobInputStreamChild* AllocPIPCBlobInputStreamChild(
|
|
const nsID& aID, const uint64_t& aSize);
|
|
|
|
bool DeallocPIPCBlobInputStreamChild(PIPCBlobInputStreamChild* aActor);
|
|
|
|
PHalChild* AllocPHalChild();
|
|
bool DeallocPHalChild(PHalChild*);
|
|
|
|
PHeapSnapshotTempFileHelperChild* AllocPHeapSnapshotTempFileHelperChild();
|
|
|
|
bool DeallocPHeapSnapshotTempFileHelperChild(
|
|
PHeapSnapshotTempFileHelperChild*);
|
|
|
|
PCycleCollectWithLogsChild* AllocPCycleCollectWithLogsChild(
|
|
const bool& aDumpAllTraces, const FileDescriptor& aGCLog,
|
|
const FileDescriptor& aCCLog);
|
|
|
|
bool DeallocPCycleCollectWithLogsChild(PCycleCollectWithLogsChild* aActor);
|
|
|
|
virtual mozilla::ipc::IPCResult RecvPCycleCollectWithLogsConstructor(
|
|
PCycleCollectWithLogsChild* aChild, const bool& aDumpAllTraces,
|
|
const FileDescriptor& aGCLog, const FileDescriptor& aCCLog) override;
|
|
|
|
PWebBrowserPersistDocumentChild* AllocPWebBrowserPersistDocumentChild(
|
|
PBrowserChild* aBrowser, const uint64_t& aOuterWindowID);
|
|
|
|
virtual mozilla::ipc::IPCResult RecvPWebBrowserPersistDocumentConstructor(
|
|
PWebBrowserPersistDocumentChild* aActor, PBrowserChild* aBrowser,
|
|
const uint64_t& aOuterWindowID) override;
|
|
|
|
bool DeallocPWebBrowserPersistDocumentChild(
|
|
PWebBrowserPersistDocumentChild* aActor);
|
|
|
|
PTestShellChild* AllocPTestShellChild();
|
|
|
|
bool DeallocPTestShellChild(PTestShellChild*);
|
|
|
|
virtual mozilla::ipc::IPCResult RecvPTestShellConstructor(
|
|
PTestShellChild*) override;
|
|
|
|
PScriptCacheChild* AllocPScriptCacheChild(const FileDescOrError& cacheFile,
|
|
const bool& wantCacheData);
|
|
|
|
bool DeallocPScriptCacheChild(PScriptCacheChild*);
|
|
|
|
virtual mozilla::ipc::IPCResult RecvPScriptCacheConstructor(
|
|
PScriptCacheChild*, const FileDescOrError& cacheFile,
|
|
const bool& wantCacheData) override;
|
|
|
|
jsipc::CPOWManager* GetCPOWManager() override;
|
|
|
|
PNeckoChild* AllocPNeckoChild();
|
|
|
|
bool DeallocPNeckoChild(PNeckoChild*);
|
|
|
|
PPrintingChild* AllocPPrintingChild();
|
|
|
|
bool DeallocPPrintingChild(PPrintingChild*);
|
|
|
|
PChildToParentStreamChild* SendPChildToParentStreamConstructor(
|
|
PChildToParentStreamChild*);
|
|
|
|
PChildToParentStreamChild* AllocPChildToParentStreamChild();
|
|
bool DeallocPChildToParentStreamChild(PChildToParentStreamChild*);
|
|
|
|
PParentToChildStreamChild* AllocPParentToChildStreamChild();
|
|
bool DeallocPParentToChildStreamChild(PParentToChildStreamChild*);
|
|
|
|
PPSMContentDownloaderChild* AllocPPSMContentDownloaderChild(
|
|
const uint32_t& aCertType);
|
|
|
|
bool DeallocPPSMContentDownloaderChild(
|
|
PPSMContentDownloaderChild* aDownloader);
|
|
|
|
PExternalHelperAppChild* AllocPExternalHelperAppChild(
|
|
const Maybe<URIParams>& uri,
|
|
const Maybe<mozilla::net::LoadInfoArgs>& aLoadInfoArgs,
|
|
const nsCString& aMimeContentType, const nsCString& aContentDisposition,
|
|
const uint32_t& aContentDispositionHint,
|
|
const nsString& aContentDispositionFilename, const bool& aForceSave,
|
|
const int64_t& aContentLength, const bool& aWasFileChannel,
|
|
const Maybe<URIParams>& aReferrer, PBrowserChild* aBrowser);
|
|
|
|
bool DeallocPExternalHelperAppChild(PExternalHelperAppChild* aService);
|
|
|
|
PHandlerServiceChild* AllocPHandlerServiceChild();
|
|
|
|
bool DeallocPHandlerServiceChild(PHandlerServiceChild*);
|
|
|
|
PMediaChild* AllocPMediaChild();
|
|
|
|
bool DeallocPMediaChild(PMediaChild* aActor);
|
|
|
|
PPresentationChild* AllocPPresentationChild();
|
|
|
|
bool DeallocPPresentationChild(PPresentationChild* aActor);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyPresentationReceiverLaunched(
|
|
PBrowserChild* aIframe, const nsString& aSessionId);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyPresentationReceiverCleanUp(
|
|
const nsString& aSessionId);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyEmptyHTTPCache();
|
|
|
|
PSpeechSynthesisChild* AllocPSpeechSynthesisChild();
|
|
|
|
bool DeallocPSpeechSynthesisChild(PSpeechSynthesisChild* aActor);
|
|
|
|
mozilla::ipc::IPCResult RecvRegisterChrome(
|
|
nsTArray<ChromePackage>&& packages,
|
|
nsTArray<SubstitutionMapping>&& resources,
|
|
nsTArray<OverrideMapping>&& overrides, const nsCString& locale,
|
|
const bool& reset);
|
|
mozilla::ipc::IPCResult RecvRegisterChromeItem(
|
|
const ChromeRegistryItem& item);
|
|
|
|
mozilla::ipc::IPCResult RecvClearImageCache(const bool& privateLoader,
|
|
const bool& chrome);
|
|
|
|
mozilla::jsipc::PJavaScriptChild* AllocPJavaScriptChild();
|
|
|
|
bool DeallocPJavaScriptChild(mozilla::jsipc::PJavaScriptChild*);
|
|
|
|
PRemoteSpellcheckEngineChild* AllocPRemoteSpellcheckEngineChild();
|
|
|
|
bool DeallocPRemoteSpellcheckEngineChild(PRemoteSpellcheckEngineChild*);
|
|
|
|
mozilla::ipc::IPCResult RecvSetOffline(const bool& offline);
|
|
|
|
mozilla::ipc::IPCResult RecvSetConnectivity(const bool& connectivity);
|
|
mozilla::ipc::IPCResult RecvSetCaptivePortalState(const int32_t& state);
|
|
|
|
mozilla::ipc::IPCResult RecvBidiKeyboardNotify(const bool& isLangRTL,
|
|
const bool& haveBidiKeyboards);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyVisited(nsTArray<URIParams>&& aURIs);
|
|
|
|
// auto remove when alertfinished is received.
|
|
nsresult AddRemoteAlertObserver(const nsString& aData,
|
|
nsIObserver* aObserver);
|
|
|
|
mozilla::ipc::IPCResult RecvPreferenceUpdate(const Pref& aPref);
|
|
mozilla::ipc::IPCResult RecvVarUpdate(const GfxVarUpdate& pref);
|
|
|
|
mozilla::ipc::IPCResult RecvUpdatePerfStatsCollectionMask(
|
|
const uint64_t& aMask);
|
|
|
|
mozilla::ipc::IPCResult RecvCollectPerfStatsJSON(
|
|
CollectPerfStatsJSONResolver&& aResolver);
|
|
|
|
mozilla::ipc::IPCResult RecvDataStoragePut(const nsString& aFilename,
|
|
const DataStorageItem& aItem);
|
|
|
|
mozilla::ipc::IPCResult RecvDataStorageRemove(const nsString& aFilename,
|
|
const nsCString& aKey,
|
|
const DataStorageType& aType);
|
|
|
|
mozilla::ipc::IPCResult RecvDataStorageClear(const nsString& aFilename);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyAlertsObserver(const nsCString& aType,
|
|
const nsString& aData);
|
|
|
|
mozilla::ipc::IPCResult RecvLoadProcessScript(const nsString& aURL);
|
|
|
|
mozilla::ipc::IPCResult RecvAsyncMessage(const nsString& aMsg,
|
|
nsTArray<CpowEntry>&& aCpows,
|
|
const IPC::Principal& aPrincipal,
|
|
const ClonedMessageData& aData);
|
|
|
|
mozilla::ipc::IPCResult RecvRegisterStringBundles(
|
|
nsTArray<StringBundleDescriptor>&& stringBundles);
|
|
|
|
mozilla::ipc::IPCResult RecvUpdateSharedData(
|
|
const FileDescriptor& aMapFile, const uint32_t& aMapSize,
|
|
nsTArray<IPCBlob>&& aBlobs, nsTArray<nsCString>&& aChangedKeys);
|
|
|
|
mozilla::ipc::IPCResult RecvFontListChanged();
|
|
|
|
mozilla::ipc::IPCResult RecvGeolocationUpdate(nsIDOMGeoPosition* aPosition);
|
|
|
|
// MOZ_CAN_RUN_SCRIPT_BOUNDARY because we don't have MOZ_CAN_RUN_SCRIPT bits
|
|
// in IPC code yet.
|
|
MOZ_CAN_RUN_SCRIPT_BOUNDARY
|
|
mozilla::ipc::IPCResult RecvGeolocationError(const uint16_t& errorCode);
|
|
|
|
mozilla::ipc::IPCResult RecvUpdateDictionaryList(
|
|
nsTArray<nsString>&& aDictionaries);
|
|
|
|
mozilla::ipc::IPCResult RecvUpdateFontList(
|
|
nsTArray<SystemFontListEntry>&& aFontList);
|
|
mozilla::ipc::IPCResult RecvRebuildFontList();
|
|
|
|
mozilla::ipc::IPCResult RecvUpdateAppLocales(
|
|
nsTArray<nsCString>&& aAppLocales);
|
|
mozilla::ipc::IPCResult RecvUpdateRequestedLocales(
|
|
nsTArray<nsCString>&& aRequestedLocales);
|
|
|
|
mozilla::ipc::IPCResult RecvAddPermission(const IPC::Permission& permission);
|
|
|
|
mozilla::ipc::IPCResult RecvRemoveAllPermissions();
|
|
|
|
mozilla::ipc::IPCResult RecvFlushMemory(const nsString& reason);
|
|
|
|
mozilla::ipc::IPCResult RecvActivateA11y(const uint32_t& aMainChromeTid,
|
|
const uint32_t& aMsaaID);
|
|
mozilla::ipc::IPCResult RecvShutdownA11y();
|
|
|
|
mozilla::ipc::IPCResult RecvGarbageCollect();
|
|
mozilla::ipc::IPCResult RecvCycleCollect();
|
|
mozilla::ipc::IPCResult RecvUnlinkGhosts();
|
|
|
|
mozilla::ipc::IPCResult RecvAppInfo(
|
|
const nsCString& version, const nsCString& buildID, const nsCString& name,
|
|
const nsCString& UAName, const nsCString& ID, const nsCString& vendor,
|
|
const nsCString& sourceURL);
|
|
|
|
mozilla::ipc::IPCResult RecvRemoteType(const nsString& aRemoteType);
|
|
|
|
// Call RemoteTypePrefix() on the result to remove URIs if you want to use
|
|
// this for telemetry.
|
|
const nsAString& GetRemoteType() const;
|
|
|
|
mozilla::ipc::IPCResult RecvInitServiceWorkers(
|
|
const ServiceWorkerConfiguration& aConfig);
|
|
|
|
mozilla::ipc::IPCResult RecvInitBlobURLs(
|
|
nsTArray<BlobURLRegistrationData>&& aRegistations);
|
|
|
|
mozilla::ipc::IPCResult RecvInitJSWindowActorInfos(
|
|
nsTArray<JSWindowActorInfo>&& aInfos);
|
|
|
|
mozilla::ipc::IPCResult RecvUnregisterJSWindowActor(const nsString& aName);
|
|
|
|
mozilla::ipc::IPCResult RecvLastPrivateDocShellDestroyed();
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyProcessPriorityChanged(
|
|
const hal::ProcessPriority& aPriority);
|
|
|
|
mozilla::ipc::IPCResult RecvMinimizeMemoryUsage();
|
|
|
|
mozilla::ipc::IPCResult RecvLoadAndRegisterSheet(const URIParams& aURI,
|
|
const uint32_t& aType);
|
|
|
|
mozilla::ipc::IPCResult RecvUnregisterSheet(const URIParams& aURI,
|
|
const uint32_t& aType);
|
|
|
|
void AddIdleObserver(nsIObserver* aObserver, uint32_t aIdleTimeInS);
|
|
|
|
void RemoveIdleObserver(nsIObserver* aObserver, uint32_t aIdleTimeInS);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyIdleObserver(const uint64_t& aObserver,
|
|
const nsCString& aTopic,
|
|
const nsString& aData);
|
|
|
|
mozilla::ipc::IPCResult RecvUpdateWindow(const uintptr_t& aChildId);
|
|
|
|
mozilla::ipc::IPCResult RecvDomainSetChanged(const uint32_t& aSetType,
|
|
const uint32_t& aChangeType,
|
|
const Maybe<URIParams>& aDomain);
|
|
|
|
mozilla::ipc::IPCResult RecvShutdown();
|
|
|
|
mozilla::ipc::IPCResult RecvInvokeDragSession(
|
|
nsTArray<IPCDataTransfer>&& aTransfers, const uint32_t& aAction);
|
|
|
|
MOZ_CAN_RUN_SCRIPT_BOUNDARY
|
|
mozilla::ipc::IPCResult RecvEndDragSession(
|
|
const bool& aDoneDrag, const bool& aUserCancelled,
|
|
const mozilla::LayoutDeviceIntPoint& aEndDragPoint,
|
|
const uint32_t& aKeyModifiers);
|
|
|
|
mozilla::ipc::IPCResult RecvPush(const nsCString& aScope,
|
|
const IPC::Principal& aPrincipal,
|
|
const nsString& aMessageId);
|
|
|
|
mozilla::ipc::IPCResult RecvPushWithData(const nsCString& aScope,
|
|
const IPC::Principal& aPrincipal,
|
|
const nsString& aMessageId,
|
|
nsTArray<uint8_t>&& aData);
|
|
|
|
mozilla::ipc::IPCResult RecvPushSubscriptionChange(
|
|
const nsCString& aScope, const IPC::Principal& aPrincipal);
|
|
|
|
mozilla::ipc::IPCResult RecvPushError(const nsCString& aScope,
|
|
const IPC::Principal& aPrincipal,
|
|
const nsString& aMessage,
|
|
const uint32_t& aFlags);
|
|
|
|
mozilla::ipc::IPCResult RecvNotifyPushSubscriptionModifiedObservers(
|
|
const nsCString& aScope, const IPC::Principal& aPrincipal);
|
|
|
|
mozilla::ipc::IPCResult RecvActivate(PBrowserChild* aTab);
|
|
|
|
mozilla::ipc::IPCResult RecvDeactivate(PBrowserChild* aTab);
|
|
|
|
mozilla::ipc::IPCResult RecvRefreshScreens(
|
|
nsTArray<ScreenDetails>&& aScreens);
|
|
|
|
mozilla::ipc::IPCResult RecvNetworkLinkTypeChange(const uint32_t& aType);
|
|
uint32_t NetworkLinkType() const { return mNetworkLinkType; }
|
|
|
|
// Get the directory for IndexedDB files. We query the parent for this and
|
|
// cache the value
|
|
nsString& GetIndexedDBPath();
|
|
|
|
ContentParentId GetID() const { return mID; }
|
|
|
|
#if defined(XP_WIN) && defined(ACCESSIBILITY)
|
|
uint32_t GetChromeMainThreadId() const { return mMainChromeTid; }
|
|
|
|
uint32_t GetMsaaID() const { return mMsaaID; }
|
|
#endif
|
|
|
|
bool IsForBrowser() const { return mIsForBrowser; }
|
|
|
|
PFileDescriptorSetChild* SendPFileDescriptorSetConstructor(
|
|
const FileDescriptor&);
|
|
|
|
PFileDescriptorSetChild* AllocPFileDescriptorSetChild(const FileDescriptor&);
|
|
|
|
bool DeallocPFileDescriptorSetChild(PFileDescriptorSetChild*);
|
|
|
|
mozilla::ipc::IPCResult RecvConstructBrowser(
|
|
ManagedEndpoint<PBrowserChild>&& aBrowserEp, const TabId& aTabId,
|
|
const TabId& aSameTabGroupAs, const IPCTabContext& aContext,
|
|
BrowsingContext* aBrowsingContext, const uint32_t& aChromeFlags,
|
|
const ContentParentId& aCpID, const bool& aIsForBrowser,
|
|
const bool& aIsTopLevel);
|
|
|
|
FORWARD_SHMEM_ALLOCATOR_TO(PContentChild)
|
|
|
|
void GetAvailableDictionaries(nsTArray<nsString>& aDictionaries);
|
|
|
|
PBrowserOrId GetBrowserOrId(BrowserChild* aBrowserChild);
|
|
|
|
POfflineCacheUpdateChild* AllocPOfflineCacheUpdateChild(
|
|
const URIParams& manifestURI, const URIParams& documentURI,
|
|
const PrincipalInfo& aLoadingPrincipalInfo, const bool& stickDocument);
|
|
|
|
bool DeallocPOfflineCacheUpdateChild(
|
|
POfflineCacheUpdateChild* offlineCacheUpdate);
|
|
|
|
PWebrtcGlobalChild* AllocPWebrtcGlobalChild();
|
|
|
|
bool DeallocPWebrtcGlobalChild(PWebrtcGlobalChild* aActor);
|
|
|
|
PContentPermissionRequestChild* AllocPContentPermissionRequestChild(
|
|
const nsTArray<PermissionRequest>& aRequests,
|
|
const IPC::Principal& aPrincipal,
|
|
const IPC::Principal& aTopLevelPrincipal,
|
|
const bool& aIsHandlingUserInput, const bool& aDocumentHasUserInput,
|
|
const DOMTimeStamp aPageLoadTimestamp, const TabId& aTabId);
|
|
bool DeallocPContentPermissionRequestChild(
|
|
PContentPermissionRequestChild* actor);
|
|
|
|
// Windows specific - set up audio session
|
|
mozilla::ipc::IPCResult RecvSetAudioSessionData(const nsID& aId,
|
|
const nsString& aDisplayName,
|
|
const nsString& aIconPath);
|
|
|
|
// GetFiles for WebKit/Blink FileSystem API and Directory API must run on the
|
|
// parent process.
|
|
void CreateGetFilesRequest(const nsAString& aDirectoryPath,
|
|
bool aRecursiveFlag, nsID& aUUID,
|
|
GetFilesHelperChild* aChild);
|
|
|
|
void DeleteGetFilesRequest(nsID& aUUID, GetFilesHelperChild* aChild);
|
|
|
|
mozilla::ipc::IPCResult RecvGetFilesResponse(
|
|
const nsID& aUUID, const GetFilesResponseResult& aResult);
|
|
|
|
mozilla::ipc::IPCResult RecvBlobURLRegistration(
|
|
const nsCString& aURI, const IPCBlob& aBlob,
|
|
const IPC::Principal& aPrincipal);
|
|
|
|
mozilla::ipc::IPCResult RecvBlobURLUnregistration(const nsCString& aURI);
|
|
|
|
mozilla::ipc::IPCResult RecvRequestMemoryReport(
|
|
const uint32_t& generation, const bool& anonymize,
|
|
const bool& minimizeMemoryUsage, const Maybe<FileDescriptor>& DMDFile);
|
|
|
|
mozilla::ipc::IPCResult RecvSetXPCOMProcessAttributes(
|
|
const XPCOMInitData& aXPCOMInit, const StructuredCloneData& aInitialData,
|
|
nsTArray<LookAndFeelInt>&& aLookAndFeelIntCache,
|
|
nsTArray<SystemFontListEntry>&& aFontList,
|
|
const Maybe<base::SharedMemoryHandle>& aSharedUASheetHandle,
|
|
const uintptr_t& aSharedUASheetAddress);
|
|
|
|
mozilla::ipc::IPCResult RecvProvideAnonymousTemporaryFile(
|
|
const uint64_t& aID, const FileDescOrError& aFD);
|
|
|
|
mozilla::ipc::IPCResult RecvSetPermissionsWithKey(
|
|
const nsCString& aPermissionKey, nsTArray<IPC::Permission>&& aPerms);
|
|
|
|
mozilla::ipc::IPCResult RecvShareCodeCoverageMutex(
|
|
const CrossProcessMutexHandle& aHandle);
|
|
|
|
mozilla::ipc::IPCResult RecvFlushCodeCoverageCounters(
|
|
FlushCodeCoverageCountersResolver&& aResolver);
|
|
|
|
mozilla::ipc::IPCResult RecvGetMemoryUniqueSetSize(
|
|
GetMemoryUniqueSetSizeResolver&& aResolver);
|
|
|
|
mozilla::ipc::IPCResult RecvSetInputEventQueueEnabled();
|
|
|
|
mozilla::ipc::IPCResult RecvFlushInputEventQueue();
|
|
|
|
mozilla::ipc::IPCResult RecvSuspendInputEventQueue();
|
|
|
|
mozilla::ipc::IPCResult RecvResumeInputEventQueue();
|
|
|
|
mozilla::ipc::IPCResult RecvAddDynamicScalars(
|
|
nsTArray<DynamicScalarDefinition>&& aDefs);
|
|
|
|
#if defined(XP_WIN) && defined(ACCESSIBILITY)
|
|
bool SendGetA11yContentId();
|
|
#endif // defined(XP_WIN) && defined(ACCESSIBILITY)
|
|
|
|
// Get a reference to the font list passed from the chrome process,
|
|
// for use during gfx initialization.
|
|
nsTArray<mozilla::dom::SystemFontListEntry>& SystemFontList() {
|
|
return mFontList;
|
|
}
|
|
|
|
// PURLClassifierChild
|
|
PURLClassifierChild* AllocPURLClassifierChild(const Principal& aPrincipal,
|
|
bool* aSuccess);
|
|
bool DeallocPURLClassifierChild(PURLClassifierChild* aActor);
|
|
|
|
// PURLClassifierLocalChild
|
|
PURLClassifierLocalChild* AllocPURLClassifierLocalChild(
|
|
const URIParams& aUri,
|
|
const nsTArray<IPCURLClassifierFeature>& aFeatures);
|
|
bool DeallocPURLClassifierLocalChild(PURLClassifierLocalChild* aActor);
|
|
|
|
PLoginReputationChild* AllocPLoginReputationChild(const URIParams& aUri);
|
|
|
|
bool DeallocPLoginReputationChild(PLoginReputationChild* aActor);
|
|
|
|
PSessionStorageObserverChild* AllocPSessionStorageObserverChild();
|
|
|
|
bool DeallocPSessionStorageObserverChild(
|
|
PSessionStorageObserverChild* aActor);
|
|
|
|
nsTArray<LookAndFeelInt>& LookAndFeelCache() { return mLookAndFeelCache; }
|
|
|
|
/**
|
|
* Helper function for protocols that use the GPU process when available.
|
|
* Overrides FatalError to just be a warning when communicating with the
|
|
* GPU process since we don't want to crash the content process when the
|
|
* GPU process crashes.
|
|
*/
|
|
static void FatalErrorIfNotUsingGPUProcess(const char* const aErrorMsg,
|
|
base::ProcessId aOtherPid);
|
|
|
|
typedef std::function<void(PRFileDesc*)> AnonymousTemporaryFileCallback;
|
|
nsresult AsyncOpenAnonymousTemporaryFile(
|
|
const AnonymousTemporaryFileCallback& aCallback);
|
|
|
|
already_AddRefed<nsIEventTarget> GetEventTargetFor(
|
|
BrowserChild* aBrowserChild);
|
|
|
|
mozilla::ipc::IPCResult RecvSetPluginList(
|
|
const uint32_t& aPluginEpoch, nsTArray<PluginTag>&& aPluginTags,
|
|
nsTArray<FakePluginTag>&& aFakePluginTags);
|
|
|
|
PClientOpenWindowOpChild* AllocPClientOpenWindowOpChild(
|
|
const ClientOpenWindowArgs& aArgs);
|
|
|
|
mozilla::ipc::IPCResult RecvPClientOpenWindowOpConstructor(
|
|
PClientOpenWindowOpChild* aActor,
|
|
const ClientOpenWindowArgs& aArgs) override;
|
|
|
|
bool DeallocPClientOpenWindowOpChild(PClientOpenWindowOpChild* aActor);
|
|
|
|
mozilla::ipc::IPCResult RecvSaveRecording(const FileDescriptor& aFile);
|
|
|
|
mozilla::ipc::IPCResult RecvCrossProcessRedirect(
|
|
const uint32_t& aRegistrarId, nsIURI* aURI, const uint32_t& aNewLoadFlags,
|
|
const Maybe<LoadInfoArgs>& aLoadInfoForwarder, const uint64_t& aChannelId,
|
|
nsIURI* aOriginalURI, const uint64_t& aIdentifier,
|
|
const uint32_t& aRedirectMode);
|
|
|
|
mozilla::ipc::IPCResult RecvStartDelayedAutoplayMediaComponents(
|
|
BrowsingContext* aContext);
|
|
|
|
mozilla::ipc::IPCResult RecvSetMediaMuted(BrowsingContext* aContext,
|
|
bool aMuted);
|
|
|
|
void HoldBrowsingContextGroup(BrowsingContextGroup* aBCG);
|
|
void ReleaseBrowsingContextGroup(BrowsingContextGroup* aBCG);
|
|
|
|
#ifdef NIGHTLY_BUILD
|
|
// Fetch the current number of pending input events.
|
|
//
|
|
// NOTE: This method performs an atomic read, and is safe to call from all
|
|
// threads.
|
|
uint32_t GetPendingInputEvents() { return mPendingInputEvents; }
|
|
#endif
|
|
|
|
private:
|
|
static void ForceKillTimerCallback(nsITimer* aTimer, void* aClosure);
|
|
void StartForceKillTimer();
|
|
|
|
void ShutdownInternal();
|
|
|
|
mozilla::ipc::IPCResult GetResultForRenderingInitFailure(
|
|
base::ProcessId aOtherPid);
|
|
|
|
virtual void ActorDestroy(ActorDestroyReason why) override;
|
|
|
|
virtual void ProcessingError(Result aCode, const char* aReason) override;
|
|
|
|
virtual already_AddRefed<nsIEventTarget> GetSpecificMessageEventTarget(
|
|
const Message& aMsg) override;
|
|
|
|
virtual void OnChannelReceivedMessage(const Message& aMsg) override;
|
|
|
|
mozilla::ipc::IPCResult RecvAttachBrowsingContext(
|
|
BrowsingContext::IPCInitializer&& aInit);
|
|
|
|
mozilla::ipc::IPCResult RecvDetachBrowsingContext(
|
|
uint64_t aContextId, DetachBrowsingContextResolver&& aResolve);
|
|
|
|
mozilla::ipc::IPCResult RecvCacheBrowsingContextChildren(
|
|
BrowsingContext* aContext);
|
|
|
|
mozilla::ipc::IPCResult RecvRestoreBrowsingContextChildren(
|
|
BrowsingContext* aContext, BrowsingContext::Children&& aChildren);
|
|
|
|
mozilla::ipc::IPCResult RecvRegisterBrowsingContextGroup(
|
|
nsTArray<BrowsingContext::IPCInitializer>&& aInits);
|
|
|
|
mozilla::ipc::IPCResult RecvWindowClose(BrowsingContext* aContext,
|
|
bool aTrustedCaller);
|
|
mozilla::ipc::IPCResult RecvWindowFocus(BrowsingContext* aContext);
|
|
mozilla::ipc::IPCResult RecvWindowBlur(BrowsingContext* aContext);
|
|
mozilla::ipc::IPCResult RecvWindowPostMessage(
|
|
BrowsingContext* aContext, const ClonedMessageData& aMessage,
|
|
const PostMessageData& aData);
|
|
|
|
mozilla::ipc::IPCResult RecvCommitBrowsingContextTransaction(
|
|
BrowsingContext* aContext, BrowsingContext::Transaction&& aTransaction,
|
|
BrowsingContext::FieldEpochs&& aEpochs);
|
|
|
|
#ifdef NIGHTLY_BUILD
|
|
virtual PContentChild::Result OnMessageReceived(const Message& aMsg) override;
|
|
#else
|
|
using PContentChild::OnMessageReceived;
|
|
#endif
|
|
|
|
virtual PContentChild::Result OnMessageReceived(const Message& aMsg,
|
|
Message*& aReply) override;
|
|
|
|
nsTArray<nsAutoPtr<AlertObserver>> mAlertObservers;
|
|
RefPtr<ConsoleListener> mConsoleListener;
|
|
|
|
nsTHashtable<nsPtrHashKey<nsIObserver>> mIdleObservers;
|
|
|
|
nsTArray<nsString> mAvailableDictionaries;
|
|
|
|
// Temporary storage for a list of available fonts, passed from the
|
|
// parent process and used to initialize gfx in the child. Currently used
|
|
// only on MacOSX and Linux.
|
|
nsTArray<mozilla::dom::SystemFontListEntry> mFontList;
|
|
// Temporary storage for nsXPLookAndFeel flags.
|
|
nsTArray<LookAndFeelInt> mLookAndFeelCache;
|
|
|
|
/**
|
|
* An ID unique to the process containing our corresponding
|
|
* content parent.
|
|
*
|
|
* We expect our content parent to set this ID immediately after opening a
|
|
* channel to us.
|
|
*/
|
|
ContentParentId mID;
|
|
|
|
#if defined(XP_WIN) && defined(ACCESSIBILITY)
|
|
/**
|
|
* The thread ID of the main thread in the chrome process.
|
|
*/
|
|
uint32_t mMainChromeTid;
|
|
|
|
/**
|
|
* This is an a11y-specific unique id for the content process that is
|
|
* generated by the chrome process.
|
|
*/
|
|
uint32_t mMsaaID;
|
|
#endif
|
|
|
|
AppInfo mAppInfo;
|
|
|
|
bool mIsForBrowser;
|
|
nsString mRemoteType = VoidString();
|
|
bool mIsAlive;
|
|
nsString mProcessName;
|
|
|
|
static ContentChild* sSingleton;
|
|
|
|
class ShutdownCanary;
|
|
static StaticAutoPtr<ShutdownCanary> sShutdownCanary;
|
|
|
|
nsCOMPtr<nsIDomainPolicy> mPolicy;
|
|
nsCOMPtr<nsITimer> mForceKillTimer;
|
|
|
|
RefPtr<ipc::SharedMap> mSharedData;
|
|
|
|
#ifdef MOZ_GECKO_PROFILER
|
|
RefPtr<ChildProfilerController> mProfilerController;
|
|
#endif
|
|
|
|
#if defined(XP_MACOSX) && defined(MOZ_SANDBOX)
|
|
nsCOMPtr<nsIFile> mProfileDir;
|
|
#endif
|
|
|
|
// Hashtable to keep track of the pending GetFilesHelper objects.
|
|
// This GetFilesHelperChild objects are removed when RecvGetFilesResponse is
|
|
// received.
|
|
nsRefPtrHashtable<nsIDHashKey, GetFilesHelperChild> mGetFilesPendingRequests;
|
|
|
|
nsClassHashtable<nsUint64HashKey, AnonymousTemporaryFileCallback>
|
|
mPendingAnonymousTemporaryFiles;
|
|
|
|
mozilla::Atomic<bool> mShuttingDown;
|
|
|
|
#ifdef NIGHTLY_BUILD
|
|
// NOTE: This member is atomic because it can be accessed from
|
|
// off-main-thread.
|
|
mozilla::Atomic<uint32_t> mPendingInputEvents;
|
|
#endif
|
|
|
|
uint32_t mNetworkLinkType = 0;
|
|
|
|
nsTArray<RefPtr<BrowsingContextGroup>> mBrowsingContextGroupHolder;
|
|
|
|
DISALLOW_EVIL_CONSTRUCTORS(ContentChild);
|
|
};
|
|
|
|
uint64_t NextWindowID();
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_ContentChild_h
|