dom/fetch/FetchChild.h

   1 /* This Source Code Form is subject to the terms of the Mozilla Public
   2  * License, v. 2.0. If a copy of the MPL was not distributed with this
   3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   4
   5 #ifndef mozilla_dom_fetchChild_h__
   6 #define mozilla_dom_fetchChild_h__
   7
   8 #include "mozilla/dom/AbortSignal.h"
   9 #include "mozilla/dom/AbortFollower.h"
  10 #include "mozilla/dom/FlippedOnce.h"
  11 #include "mozilla/dom/PFetchChild.h"
  12 #include "mozilla/dom/SerializedStackHolder.h"
  13 #include "nsIConsoleReportCollector.h"
  14 #include "nsIContentSecurityPolicy.h"
  15 #include "nsISupports.h"
  16 #include "nsIWorkerChannelInfo.h"
  17
  18 namespace mozilla::dom {
  19
  20 class FetchObserver;
  21 class ThreadSafeWorkerRef;
  22 class Promise;
  23 class WorkerPrivate;
  24
  25 class FetchChild final : public PFetchChild, public AbortFollower {
  26   friend class PFetchChild;
  27
  28  public:
  29   NS_DECL_THREADSAFE_ISUPPORTS
  30
  31   mozilla::ipc::IPCResult Recv__delete__(const nsresult&& aResult);
  32
  33   mozilla::ipc::IPCResult RecvOnResponseAvailableInternal(
  34       ParentToChildInternalResponse&& aResponse);
  35
  36   mozilla::ipc::IPCResult RecvOnResponseEnd(ResponseEndArgs&& aArgs);
  37
  38   mozilla::ipc::IPCResult RecvOnDataAvailable();
  39
  40   mozilla::ipc::IPCResult RecvOnFlushConsoleReport(
  41       nsTArray<net::ConsoleReportCollected>&& aReports);
  42
  43   mozilla::ipc::IPCResult RecvOnCSPViolationEvent(const nsAString& aJSon);
  44
  45   mozilla::ipc::IPCResult RecvOnReportPerformanceTiming(
  46       ResponseTiming&& aTiming);
  47
  48   mozilla::ipc::IPCResult RecvOnNotifyNetworkMonitorAlternateStack(
  49       uint64_t aChannelID);
  50
  51   void SetCSPEventListener(nsICSPEventListener* aListener);
  52
  53   static RefPtr<FetchChild> Create(WorkerPrivate* aWorkerPrivate,
  54                                    RefPtr<Promise> aPromise,
  55                                    RefPtr<AbortSignalImpl> aSignalImpl,
  56                                    RefPtr<FetchObserver> aObserver);
  57
  58   FetchChild(RefPtr<Promise>&& aPromise, RefPtr<AbortSignalImpl>&& aSignalImpl,
  59              RefPtr<FetchObserver>&& aObserver);
  60
  61   // AbortFollower
  62   void RunAbortAlgorithm() override;
  63
  64   void DoFetchOp(const FetchOpArgs& aArgs);
  65
  66   void SetOriginStack(UniquePtr<SerializedStackHolder>&& aStack) {
  67     MOZ_ASSERT(!mOriginStack);
  68     mOriginStack = std::move(aStack);
  69   }
  70
  71  private:
  72   ~FetchChild() = default;
  73
  74   // WorkerPrivate shutdown callback.
  75   void Shutdown();
  76   void ActorDestroy(ActorDestroyReason aReason) override;
  77
  78   RefPtr<ThreadSafeWorkerRef> mWorkerRef;
  79   RefPtr<Promise> mPromise;
  80   RefPtr<AbortSignalImpl> mSignalImpl;
  81   RefPtr<FetchObserver> mFetchObserver;
  82   UniquePtr<SerializedStackHolder> mOriginStack;
  83   nsCOMPtr<nsICSPEventListener> mCSPEventListener;
  84   nsCOMPtr<nsIConsoleReportCollector> mReporter;
  85   FlippedOnce<false> mIsShutdown;
  86   nsCOMPtr<nsIWorkerChannelInfo> mWorkerChannelInfo;
  87 };
  88
  89 }  // namespace mozilla::dom
  90
  91 #endif