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, bool aIsXFOError);
  29
  30   NS_DECL_ISUPPORTS_INHERITED
  31   NS_DECL_NSIASYNCVERIFYREDIRECTCALLBACK
  32   NS_DECL_NSIOBSERVER
  33
  34   NS_IMETHOD AsyncOpen(nsIStreamListener* aListener) override;
  35   NS_IMETHOD Cancel(nsresult aStatusCode) override;
  36   NS_IMETHOD CancelWithReason(nsresult aStatusCode,
  37                               const nsACString& aReason) override;
  38
  39   RefPtr<PDocumentChannelParent::RedirectToRealChannelPromise>
  40   RedirectToRealChannel(
  41       nsTArray<ipc::Endpoint<extensions::PStreamFilterParent>>&&
  42           aStreamFilterEndpoints,
  43       uint32_t aRedirectFlags, uint32_t aLoadFlags,
  44       const nsTArray<EarlyHintConnectArgs>& aEarlyHints);
  45
  46  private:
  47   virtual ~ParentProcessDocumentChannel();
  48   void RemoveObserver();
  49
  50   RefPtr<DocumentLoadListener> mDocumentLoadListener;
  51   nsTArray<ipc::Endpoint<extensions::PStreamFilterParent>>
  52       mStreamFilterEndpoints;
  53   MozPromiseHolder<PDocumentChannelParent::RedirectToRealChannelPromise>
  54       mPromise;
  55   bool mRequestObserversCalled = false;
  56 };
  57
  58 }  // namespace net
  59 }  // namespace mozilla
  60
  61 #endif  // mozilla_net_ParentProcessDocumentChannel_h