michael@0: // Stuff to link the old imp to the new api - will go away!
michael@0: 
michael@0: #ifndef OLDWRAPPERS__H__
michael@0: #define OLDWRAPPERS__H__
michael@0: 
michael@0: #include "nsICacheEntry.h"
michael@0: #include "nsICacheListener.h"
michael@0: #include "nsICacheStorage.h"
michael@0: 
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsICacheEntryOpenCallback.h"
michael@0: #include "nsICacheEntryDescriptor.h"
michael@0: #include "nsThreadUtils.h"
michael@0: #include "mozilla/TimeStamp.h"
michael@0: 
michael@0: class nsIURI;
michael@0: class nsICacheEntryOpenCallback;
michael@0: class nsICacheStorageConsumptionObserver;
michael@0: class nsIApplicationCache;
michael@0: class nsILoadContextInfo;
michael@0: 
michael@0: namespace mozilla { namespace net {
michael@0: 
michael@0: class CacheStorage;
michael@0: 
michael@0: class _OldCacheEntryWrapper : public nsICacheEntry
michael@0: {
michael@0: public:
michael@0:   NS_DECL_THREADSAFE_ISUPPORTS
michael@0:   NS_FORWARD_SAFE_NSICACHEENTRYDESCRIPTOR(mOldDesc)
michael@0:   NS_FORWARD_NSICACHEENTRYINFO(mOldInfo->)
michael@0: 
michael@0:   NS_IMETHOD AsyncDoom(nsICacheEntryDoomCallback* listener);
michael@0:   NS_IMETHOD GetPersistent(bool *aPersistToDisk);
michael@0:   NS_IMETHOD SetValid() { return NS_OK; }
michael@0:   NS_IMETHOD MetaDataReady() { return NS_OK; }
michael@0:   NS_IMETHOD Recreate(bool, nsICacheEntry**);
michael@0:   NS_IMETHOD GetDataSize(int64_t *size);
michael@0:   NS_IMETHOD OpenInputStream(int64_t offset, nsIInputStream * *_retval);
michael@0:   NS_IMETHOD OpenOutputStream(int64_t offset, nsIOutputStream * *_retval);
michael@0:   NS_IMETHOD MaybeMarkValid();
michael@0:   NS_IMETHOD HasWriteAccess(bool aWriteOnly, bool *aWriteAccess);
michael@0: 
michael@0:   _OldCacheEntryWrapper(nsICacheEntryDescriptor* desc);
michael@0:   _OldCacheEntryWrapper(nsICacheEntryInfo* info);
michael@0: 
michael@0:   virtual ~_OldCacheEntryWrapper();
michael@0: 
michael@0: private:
michael@0:   _OldCacheEntryWrapper() MOZ_DELETE;
michael@0:   nsICacheEntryDescriptor* mOldDesc; // ref holded in mOldInfo
michael@0:   nsCOMPtr<nsICacheEntryInfo> mOldInfo;
michael@0: };
michael@0: 
michael@0: 
michael@0: class _OldCacheLoad : public nsRunnable
michael@0:                     , public nsICacheListener
michael@0: {
michael@0: public:
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0:   NS_DECL_NSIRUNNABLE
michael@0:   NS_DECL_NSICACHELISTENER
michael@0: 
michael@0:   _OldCacheLoad(nsCSubstring const& aScheme,
michael@0:                 nsCSubstring const& aCacheKey,
michael@0:                 nsICacheEntryOpenCallback* aCallback,
michael@0:                 nsIApplicationCache* aAppCache,
michael@0:                 nsILoadContextInfo* aLoadInfo,
michael@0:                 bool aWriteToDisk,
michael@0:                 uint32_t aFlags);
michael@0:   virtual ~_OldCacheLoad();
michael@0: 
michael@0:   nsresult Start();
michael@0: 
michael@0: private:
michael@0:   void Check();
michael@0: 
michael@0:   nsCOMPtr<nsIEventTarget> mCacheThread;
michael@0: 
michael@0:   nsCString const mScheme;
michael@0:   nsCString const mCacheKey;
michael@0:   nsCOMPtr<nsICacheEntryOpenCallback> mCallback;
michael@0:   nsCOMPtr<nsILoadContextInfo> mLoadInfo;
michael@0:   uint32_t const mFlags;
michael@0: 
michael@0:   bool const mWriteToDisk : 1;
michael@0:   bool mNew : 1;
michael@0:   bool mOpening : 1;
michael@0:   bool mSync : 1;
michael@0: 
michael@0:   nsCOMPtr<nsICacheEntry> mCacheEntry;
michael@0:   nsresult mStatus;
michael@0:   uint32_t mRunCount;
michael@0:   nsCOMPtr<nsIApplicationCache> mAppCache;
michael@0: 
michael@0:   mozilla::TimeStamp mLoadStart;
michael@0: };
michael@0: 
michael@0: 
michael@0: class _OldStorage : public nsICacheStorage
michael@0: {
michael@0:   NS_DECL_THREADSAFE_ISUPPORTS
michael@0:   NS_DECL_NSICACHESTORAGE
michael@0: 
michael@0: public:
michael@0:   _OldStorage(nsILoadContextInfo* aInfo,
michael@0:               bool aAllowDisk,
michael@0:               bool aLookupAppCache,
michael@0:               bool aOfflineStorage,
michael@0:               nsIApplicationCache* aAppCache);
michael@0: 
michael@0: private:
michael@0:   virtual ~_OldStorage();
michael@0:   nsresult AssembleCacheKey(nsIURI *aURI, nsACString const & aIdExtension,
michael@0:                             nsACString & aCacheKey, nsACString & aScheme);
michael@0:   nsresult ChooseApplicationCache(nsCSubstring const &cacheKey, nsIApplicationCache** aCache);
michael@0: 
michael@0:   nsCOMPtr<nsILoadContextInfo> mLoadInfo;
michael@0:   nsCOMPtr<nsIApplicationCache> mAppCache;
michael@0:   bool const mWriteToDisk : 1;
michael@0:   bool const mLookupAppCache : 1;
michael@0:   bool const mOfflineStorage : 1;
michael@0: };
michael@0: 
michael@0: class _OldGetDiskConsumption : public nsRunnable,
michael@0:                                public nsICacheVisitor
michael@0: {
michael@0: public:
michael@0:   static nsresult Get(nsICacheStorageConsumptionObserver* aCallback);
michael@0: 
michael@0: private:
michael@0:   _OldGetDiskConsumption(nsICacheStorageConsumptionObserver* aCallback);
michael@0:   virtual ~_OldGetDiskConsumption() {}
michael@0:   NS_DECL_ISUPPORTS_INHERITED
michael@0:   NS_DECL_NSICACHEVISITOR
michael@0:   NS_DECL_NSIRUNNABLE
michael@0: 
michael@0:   nsCOMPtr<nsICacheStorageConsumptionObserver> mCallback;
michael@0:   int64_t mSize;
michael@0: };
michael@0: 
michael@0: }}
michael@0: 
michael@0: #endif