The Tor Browser: netwerk/cache2/CacheStorage.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     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/. */

     5 #ifndef CacheStorage__h__

     6 #define CacheStorage__h__

     8 #include "nsICacheStorage.h"

     9 #include "CacheEntry.h"

    10 #include "LoadContextInfo.h"

    12 #include "nsRefPtrHashtable.h"

    13 #include "nsThreadUtils.h"

    14 #include "nsCOMPtr.h"

    15 #include "nsILoadContextInfo.h"

    16 #include "nsIApplicationCache.h"

    17 #include "nsICacheEntryDoomCallback.h"

    19 class nsIURI;

    20 class nsIApplicationCache;

    22 namespace mozilla {

    23 namespace net {

    25 // This dance is needed to make CacheEntryTable declarable-only in headers

    26 // w/o exporting CacheEntry.h file to make nsNetModule.cpp compilable.

    27 typedef nsRefPtrHashtable<nsCStringHashKey, CacheEntry> TCacheEntryTable;

    28 class CacheEntryTable : public TCacheEntryTable

    29 {

    30 public:

    31   enum EType

    32   {

    33     MEMORY_ONLY,

    34     ALL_ENTRIES

    35   };

    37   CacheEntryTable(EType aType) : mType(aType) { }

    38   EType Type() const

    39   {

    40     return mType;

    41   }

    42 private:

    43   EType const mType;

    44   CacheEntryTable() MOZ_DELETE;

    45 };

    47 class CacheStorage : public nsICacheStorage

    48 {

    49   NS_DECL_THREADSAFE_ISUPPORTS

    50   NS_DECL_NSICACHESTORAGE

    52 public:

    53   CacheStorage(nsILoadContextInfo* aInfo,

    54                bool aAllowDisk,

    55                bool aLookupAppCache);

    57 protected:

    58   virtual ~CacheStorage();

    60   nsresult ChooseApplicationCache(nsIURI* aURI, nsIApplicationCache** aCache);

    62   nsRefPtr<LoadContextInfo> mLoadContextInfo;

    63   bool mWriteToDisk : 1;

    64   bool mLookupAppCache : 1;

    66 public:

    67   nsIApplicationCache* AppCache() const { return nullptr; }

    68   nsILoadContextInfo* LoadInfo() const { return mLoadContextInfo; }

    69   bool WriteToDisk() const { return mWriteToDisk && !mLoadContextInfo->IsPrivate(); }

    70   bool LookupAppCache() const { return mLookupAppCache; }

    71 };

    73 } // net

    74 } // mozilla

    76 #endif

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