netwerk/ipc/ParentProcessDocumentChannel.h

   1 /* vim: set sw=2 ts=8 et tw=80 : */
   2
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_net_ParentProcessDocumentChannel_h
   8 #define mozilla_net_ParentProcessDocumentChannel_h
   9
  10 #include "mozilla/ipc/ProtocolUtils.h"
  11 #include "mozilla/net/DocumentChannel.h"
  12 #include "mozilla/net/DocumentLoadListener.h"
  13 #include "nsIObserver.h"
  14 #include "nsIAsyncVerifyRedirectCallback.h"
  15
  16 namespace mozilla {
  17 namespace net {
  18
  19 class EarlyHintConnectArgs;
  20
  21 class ParentProcessDocumentChannel : public DocumentChannel,
  22                                      public nsIAsyncVerifyRedirectCallback,
  23                                      public nsIObserver {
  24  public:
  25   ParentProcessDocumentChannel(nsDocShellLoadState* aLoadState,
  26                                class LoadInfo* aLoadInfo,
  27                                nsLoadFlags aLoadFlags, uint32_t aCacheKey,
  28                                bool aUriModified,
  29                                bool aIsEmbeddingBlockedError);
  30
  31   NS_DECL_ISUPPORTS_INHERITED
  32   NS_DECL_NSIASYNCVERIFYREDIRECTCALLBACK
  33   NS_DECL_NSIOBSERVER
  34
  35   NS_IMETHOD AsyncOpen(nsIStreamListener* aListener) override;
  36   NS_IMETHOD Cancel(nsresult aStatusCode) override;
  37   NS_IMETHOD CancelWithReason(nsresult aStatusCode,
  38                               const nsACString& aReason) override;
  39
  40   RefPtr<PDocumentChannelParent::RedirectToRealChannelPromise>
  41   RedirectToRealChannel(
  42       nsTArray<ipc::Endpoint<extensions::PStreamFilterParent>>&&
  43           aStreamFilterEndpoints,
  44       uint32_t aRedirectFlags, uint32_t aLoadFlags,
  45       const nsTArray<EarlyHintConnectArgs>& aEarlyHints);
  46
  47  private:
  48   virtual ~ParentProcessDocumentChannel();
  49   void RemoveObserver();
  50
  51   RefPtr<DocumentLoadListener> mDocumentLoadListener;
  52   nsTArray<ipc::Endpoint<extensions::PStreamFilterParent>>
  53       mStreamFilterEndpoints;
  54   MozPromiseHolder<PDocumentChannelParent::RedirectToRealChannelPromise>
  55       mPromise;
  56   bool mRequestObserversCalled = false;
  57 };
  58
  59 }  // namespace net
  60 }  // namespace mozilla
  61
  62 #endif  // mozilla_net_ParentProcessDocumentChannel_h