/* 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 CacheHashUtils__h__ #define CacheHashUtils__h__ #include "nsISupports.h" #include "mozilla/Types.h" #include "prnetdb.h" #include "nsPrintfCString.h" #define LOGSHA1(x) \ PR_htonl((reinterpret_cast<const uint32_t *>(x))[0]), \ PR_htonl((reinterpret_cast<const uint32_t *>(x))[1]), \ PR_htonl((reinterpret_cast<const uint32_t *>(x))[2]), \ PR_htonl((reinterpret_cast<const uint32_t *>(x))[3]), \ PR_htonl((reinterpret_cast<const uint32_t *>(x))[4]) #define SHA1STRING(x) \ (nsPrintfCString("%08x%08x%08x%08x%08x", LOGSHA1(x)).get()) namespace mozilla { class OriginAttributes; namespace net { class CacheHash : public nsISupports { public: NS_DECL_THREADSAFE_ISUPPORTS typedef uint16_t Hash16_t; typedef uint32_t Hash32_t; static Hash32_t Hash(const char* aData, uint32_t aSize, uint32_t aInitval=0); static Hash16_t Hash16(const char* aData, uint32_t aSize, uint32_t aInitval=0); explicit CacheHash(uint32_t aInitval=0); void Update(const char *aData, uint32_t aLen); Hash32_t GetHash(); Hash16_t GetHash16(); private: virtual ~CacheHash() {} void Feed(uint32_t aVal, uint8_t aLen = 4); uint32_t mA, mB, mC; uint8_t mPos; uint32_t mBuf; uint8_t mBufPos; uint32_t mLength; bool mFinalized; }; typedef uint64_t OriginAttrsHash; OriginAttrsHash GetOriginAttrsHash(const mozilla::OriginAttributes &aOA); } // namespace net } // namespace mozilla #endif