From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- netwerk/cache2/CacheIndexIterator.h | 57 +++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 netwerk/cache2/CacheIndexIterator.h (limited to 'netwerk/cache2/CacheIndexIterator.h') diff --git a/netwerk/cache2/CacheIndexIterator.h b/netwerk/cache2/CacheIndexIterator.h new file mode 100644 index 0000000000..8b952f190a --- /dev/null +++ b/netwerk/cache2/CacheIndexIterator.h @@ -0,0 +1,57 @@ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef CacheIndexIterator__h__ +#define CacheIndexIterator__h__ + +#include "nsTArray.h" +#include "nsCOMPtr.h" +#include "mozilla/SHA1.h" + +namespace mozilla { +namespace net { + +class CacheIndex; +struct CacheIndexRecord; + +class CacheIndexIterator { + public: + NS_INLINE_DECL_THREADSAFE_REFCOUNTING(CacheIndexIterator) + + CacheIndexIterator(CacheIndex* aIndex, bool aAddNew); + + protected: + virtual ~CacheIndexIterator(); + + public: + // Returns a hash of a next entry. If there is no entry NS_ERROR_NOT_AVAILABLE + // is returned and the iterator is closed. Other error is returned when the + // iterator is closed for other reason, e.g. shutdown. + nsresult GetNextHash(SHA1Sum::Hash* aHash); + + // Closes the iterator. This means the iterator is removed from the list of + // iterators in CacheIndex. + nsresult Close(); + + protected: + friend class CacheIndex; + + nsresult CloseInternal(nsresult aStatus); + + bool ShouldBeNewAdded() { return mAddNew; } + virtual void AddRecord(CacheIndexRecord* aRecord); + bool RemoveRecord(CacheIndexRecord* aRecord); + bool ReplaceRecord(CacheIndexRecord* aOldRecord, + CacheIndexRecord* aNewRecord); + + nsresult mStatus; + RefPtr mIndex; + nsTArray mRecords; + bool mAddNew; +}; + +} // namespace net +} // namespace mozilla + +#endif -- cgit v1.2.3