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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/. */
#ifndef mozilla_dom_workers_WorkerLoadInfo_h
#define mozilla_dom_workers_WorkerLoadInfo_h
#include "mozilla/OriginAttributes.h"
#include "mozilla/StorageAccess.h"
#include "mozilla/OriginTrials.h"
#include "mozilla/UniquePtr.h"
#include "mozilla/dom/ChannelInfo.h"
#include "mozilla/net/NeckoChannelParams.h"
#include "mozilla/dom/ServiceWorkerRegistrationDescriptor.h"
#include "mozilla/dom/WorkerCommon.h"
#include "nsIInterfaceRequestor.h"
#include "nsILoadContext.h"
#include "nsIRequest.h"
#include "nsISupportsImpl.h"
#include "nsIWeakReferenceUtils.h"
#include "nsRFPService.h"
#include "nsTArray.h"
class nsIChannel;
class nsIContentSecurityPolicy;
class nsICookieJarSettings;
class nsILoadGroup;
class nsIPrincipal;
class nsIReferrerInfo;
class nsIRunnable;
class nsIScriptContext;
class nsIBrowserChild;
class nsIURI;
class nsPIDOMWindowInner;
namespace mozilla {
namespace ipc {
class PrincipalInfo;
class CSPInfo;
} // namespace ipc
namespace dom {
class WorkerPrivate;
struct WorkerLoadInfoData {
// All of these should be released in
// WorkerPrivateParent::ForgetMainThreadObjects.
nsCOMPtr<nsIURI> mBaseURI;
nsCOMPtr<nsIURI> mResolvedScriptURI;
// This is the principal of the global (parent worker or a window) loading
// the worker. It can be null if we are executing a ServiceWorker, otherwise,
// except for data: URL, it must subsumes the worker principal.
// If we load a data: URL, mPrincipal will be a null principal.
nsCOMPtr<nsIPrincipal> mLoadingPrincipal;
nsCOMPtr<nsIPrincipal> mPrincipal;
nsCOMPtr<nsIPrincipal> mPartitionedPrincipal;
// Taken from the parent context.
nsCOMPtr<nsICookieJarSettings> mCookieJarSettings;
// The CookieJarSettingsArgs of mCookieJarSettings.
// This is specific for accessing on worker thread.
net::CookieJarSettingsArgs mCookieJarSettingsArgs;
nsCOMPtr<nsIScriptContext> mScriptContext;
nsCOMPtr<nsPIDOMWindowInner> mWindow;
nsCOMPtr<nsIContentSecurityPolicy> mCSP;
// Thread boundaries require us to not only store a CSP object, but also a
// serialized version of the CSP. Reason being: Serializing a CSP to a CSPInfo
// needs to happen on the main thread, but storing the CSPInfo needs to happen
// on the worker thread. We move the CSPInfo into the Client within
// ScriptLoader::PreRun().
UniquePtr<mozilla::ipc::CSPInfo> mCSPInfo;
nsCOMPtr<nsIChannel> mChannel;
nsCOMPtr<nsILoadGroup> mLoadGroup;
class InterfaceRequestor final : public nsIInterfaceRequestor {
NS_DECL_ISUPPORTS
public:
InterfaceRequestor(nsIPrincipal* aPrincipal, nsILoadGroup* aLoadGroup);
void MaybeAddBrowserChild(nsILoadGroup* aLoadGroup);
NS_IMETHOD GetInterface(const nsIID& aIID, void** aSink) override;
void SetOuterRequestor(nsIInterfaceRequestor* aOuterRequestor) {
MOZ_ASSERT(!mOuterRequestor);
MOZ_ASSERT(aOuterRequestor);
mOuterRequestor = aOuterRequestor;
}
private:
~InterfaceRequestor() = default;
already_AddRefed<nsIBrowserChild> GetAnyLiveBrowserChild();
nsCOMPtr<nsILoadContext> mLoadContext;
nsCOMPtr<nsIInterfaceRequestor> mOuterRequestor;
// Array of weak references to nsIBrowserChild. We do not want to keep
// BrowserChild actors alive for long after their ActorDestroy() methods are
// called.
nsTArray<nsWeakPtr> mBrowserChildList;
};
// Only set if we have a custom overriden load group
RefPtr<InterfaceRequestor> mInterfaceRequestor;
UniquePtr<mozilla::ipc::PrincipalInfo> mPrincipalInfo;
UniquePtr<mozilla::ipc::PrincipalInfo> mPartitionedPrincipalInfo;
nsCString mDomain;
nsString mServiceWorkerCacheName;
Maybe<ServiceWorkerDescriptor> mServiceWorkerDescriptor;
Maybe<ServiceWorkerRegistrationDescriptor>
mServiceWorkerRegistrationDescriptor;
Maybe<ServiceWorkerDescriptor> mParentController;
nsID mAgentClusterId;
ChannelInfo mChannelInfo;
nsLoadFlags mLoadFlags;
uint64_t mWindowID;
uint64_t mAssociatedBrowsingContextID;
nsCOMPtr<nsIReferrerInfo> mReferrerInfo;
OriginTrials mTrials;
bool mFromWindow;
bool mEvalAllowed;
bool mReportEvalCSPViolations;
bool mWasmEvalAllowed;
bool mReportWasmEvalCSPViolations;
bool mXHRParamsAllowed;
bool mWatchedByDevTools;
StorageAccess mStorageAccess;
bool mUseRegularPrincipal;
bool mUsingStorageAccess;
bool mServiceWorkersTestingInWindow;
bool mShouldResistFingerprinting;
Maybe<RFPTarget> mOverriddenFingerprintingSettings;
OriginAttributes mOriginAttributes;
bool mIsThirdPartyContextToTopWindow;
enum {
eNotSet,
eInsecureContext,
eSecureContext,
} mSecureContext;
WorkerLoadInfoData();
WorkerLoadInfoData(WorkerLoadInfoData&& aOther) = default;
WorkerLoadInfoData& operator=(WorkerLoadInfoData&& aOther) = default;
};
struct WorkerLoadInfo : WorkerLoadInfoData {
WorkerLoadInfo();
WorkerLoadInfo(WorkerLoadInfo&& aOther) noexcept;
~WorkerLoadInfo();
WorkerLoadInfo& operator=(WorkerLoadInfo&& aOther) = default;
nsresult SetPrincipalsAndCSPOnMainThread(nsIPrincipal* aPrincipal,
nsIPrincipal* aPartitionedPrincipal,
nsILoadGroup* aLoadGroup,
nsIContentSecurityPolicy* aCSP);
nsresult GetPrincipalsAndLoadGroupFromChannel(
nsIChannel* aChannel, nsIPrincipal** aPrincipalOut,
nsIPrincipal** aPartitionedPrincipalOut, nsILoadGroup** aLoadGroupOut);
nsresult SetPrincipalsAndCSPFromChannel(nsIChannel* aChannel);
bool FinalChannelPrincipalIsValid(nsIChannel* aChannel);
#ifdef MOZ_DIAGNOSTIC_ASSERT_ENABLED
bool PrincipalIsValid() const;
bool PrincipalURIMatchesScriptURL();
#endif
bool ProxyReleaseMainThreadObjects(WorkerPrivate* aWorkerPrivate);
bool ProxyReleaseMainThreadObjects(
WorkerPrivate* aWorkerPrivate,
nsCOMPtr<nsILoadGroup>&& aLoadGroupToCancel);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_workers_WorkerLoadInfo_h
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