1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/uriloader/prefetch/OfflineCacheUpdateChild.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,94 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsOfflineCacheUpdateChild_h
1.10 +#define nsOfflineCacheUpdateChild_h
1.11 +
1.12 +#include "mozilla/docshell/POfflineCacheUpdateChild.h"
1.13 +#include "nsIOfflineCacheUpdate.h"
1.14 +
1.15 +#include "nsCOMArray.h"
1.16 +#include "nsCOMPtr.h"
1.17 +#include "nsICacheService.h"
1.18 +#include "nsIDOMDocument.h"
1.19 +#include "nsIObserver.h"
1.20 +#include "nsIObserverService.h"
1.21 +#include "nsIURI.h"
1.22 +#include "nsString.h"
1.23 +#include "nsWeakReference.h"
1.24 +
1.25 +namespace mozilla {
1.26 +namespace docshell {
1.27 +
1.28 +class OfflineCacheUpdateChild : public nsIOfflineCacheUpdate
1.29 + , public POfflineCacheUpdateChild
1.30 +{
1.31 +public:
1.32 + NS_DECL_ISUPPORTS
1.33 + NS_DECL_NSIOFFLINECACHEUPDATE
1.34 +
1.35 + virtual bool
1.36 + RecvNotifyStateEvent(const uint32_t& stateEvent,
1.37 + const uint64_t& byteProgress) MOZ_OVERRIDE;
1.38 +
1.39 + virtual bool
1.40 + RecvAssociateDocuments(
1.41 + const nsCString& cacheGroupId,
1.42 + const nsCString& cacheClientId) MOZ_OVERRIDE;
1.43 +
1.44 + virtual bool
1.45 + RecvFinish(const bool& succeeded,
1.46 + const bool& isUpgrade) MOZ_OVERRIDE;
1.47 +
1.48 + OfflineCacheUpdateChild(nsIDOMWindow* aWindow);
1.49 + ~OfflineCacheUpdateChild();
1.50 +
1.51 + void SetDocument(nsIDOMDocument *aDocument);
1.52 +
1.53 +private:
1.54 + nsresult AssociateDocument(nsIDOMDocument *aDocument,
1.55 + nsIApplicationCache *aApplicationCache);
1.56 + void GatherObservers(nsCOMArray<nsIOfflineCacheUpdateObserver> &aObservers);
1.57 + nsresult Finish();
1.58 +
1.59 + enum {
1.60 + STATE_UNINITIALIZED,
1.61 + STATE_INITIALIZED,
1.62 + STATE_CHECKING,
1.63 + STATE_DOWNLOADING,
1.64 + STATE_CANCELLED,
1.65 + STATE_FINISHED
1.66 + } mState;
1.67 +
1.68 + bool mIsUpgrade;
1.69 + bool mSucceeded;
1.70 +
1.71 + nsCString mUpdateDomain;
1.72 + nsCOMPtr<nsIURI> mManifestURI;
1.73 + nsCOMPtr<nsIURI> mDocumentURI;
1.74 +
1.75 + nsCOMPtr<nsIObserverService> mObserverService;
1.76 +
1.77 + uint32_t mAppID;
1.78 + bool mInBrowser;
1.79 +
1.80 + /* Clients watching this update for changes */
1.81 + nsCOMArray<nsIWeakReference> mWeakObservers;
1.82 + nsCOMArray<nsIOfflineCacheUpdateObserver> mObservers;
1.83 +
1.84 + /* Document that requested this update */
1.85 + nsCOMPtr<nsIDOMDocument> mDocument;
1.86 +
1.87 + /* Keep reference to the window that owns this update to call the
1.88 + parent offline cache update construcor */
1.89 + nsCOMPtr<nsIDOMWindow> mWindow;
1.90 +
1.91 + uint64_t mByteProgress;
1.92 +};
1.93 +
1.94 +}
1.95 +}
1.96 +
1.97 +#endif
