зеркало из https://github.com/mozilla/gecko-dev.git
159 строки
3.9 KiB
C++
159 строки
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __NSCLIENTAUTHREMEMBER_H__
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#define __NSCLIENTAUTHREMEMBER_H__
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#include "mozilla/HashFunctions.h"
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#include "mozilla/Move.h"
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#include "mozilla/ReentrantMonitor.h"
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#include "nsTHashtable.h"
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#include "nsIObserver.h"
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#include "nsIX509Cert.h"
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#include "nsNSSCertificate.h"
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#include "nsString.h"
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#include "nsWeakReference.h"
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#include "mozilla/Attributes.h"
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namespace mozilla {
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class OriginAttributes;
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}
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using mozilla::OriginAttributes;
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class nsClientAuthRemember
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{
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public:
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nsClientAuthRemember()
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{
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}
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nsClientAuthRemember(const nsClientAuthRemember& aOther)
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{
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this->operator=(aOther);
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}
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nsClientAuthRemember& operator=(const nsClientAuthRemember& aOther)
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{
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mAsciiHost = aOther.mAsciiHost;
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mFingerprint = aOther.mFingerprint;
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mDBKey = aOther.mDBKey;
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return *this;
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}
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nsCString mAsciiHost;
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nsCString mFingerprint;
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nsCString mDBKey;
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};
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// hash entry class
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class nsClientAuthRememberEntry final : public PLDHashEntryHdr
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{
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public:
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// Hash methods
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typedef const char* KeyType;
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typedef const char* KeyTypePointer;
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// do nothing with aHost - we require mHead to be set before we're live!
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explicit nsClientAuthRememberEntry(KeyTypePointer aHostWithCertUTF8)
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{
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}
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nsClientAuthRememberEntry(nsClientAuthRememberEntry&& aToMove)
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: mSettings(std::move(aToMove.mSettings))
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, mEntryKey(std::move(aToMove.mEntryKey))
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{
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}
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~nsClientAuthRememberEntry()
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{
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}
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KeyType GetKey() const
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{
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return EntryKeyPtr();
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}
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KeyTypePointer GetKeyPointer() const
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{
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return EntryKeyPtr();
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}
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bool KeyEquals(KeyTypePointer aKey) const
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{
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return !strcmp(EntryKeyPtr(), aKey);
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}
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static KeyTypePointer KeyToPointer(KeyType aKey)
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{
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return aKey;
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}
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static PLDHashNumber HashKey(KeyTypePointer aKey)
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{
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return mozilla::HashString(aKey);
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}
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enum { ALLOW_MEMMOVE = false };
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// get methods
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inline const nsCString& GetEntryKey() const { return mEntryKey; }
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inline KeyTypePointer EntryKeyPtr() const
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{
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return mEntryKey.get();
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}
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nsClientAuthRemember mSettings;
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nsCString mEntryKey;
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};
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class nsClientAuthRememberService final : public nsIObserver,
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public nsSupportsWeakReference
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{
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIOBSERVER
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nsClientAuthRememberService();
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nsresult Init();
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static void GetEntryKey(const nsACString& aHostName,
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const OriginAttributes& aOriginAttributes,
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const nsACString& aFingerprint,
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/*out*/ nsACString& aEntryKey);
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nsresult RememberDecision(const nsACString& aHostName,
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const OriginAttributes& aOriginAttributes,
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CERTCertificate* aServerCert,
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CERTCertificate* aClientCert);
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nsresult HasRememberedDecision(const nsACString& aHostName,
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const OriginAttributes& aOriginAttributes,
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CERTCertificate* aServerCert,
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nsACString& aCertDBKey, bool* aRetVal);
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void ClearRememberedDecisions();
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static void ClearAllRememberedDecisions();
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protected:
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~nsClientAuthRememberService();
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mozilla::ReentrantMonitor monitor;
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nsTHashtable<nsClientAuthRememberEntry> mSettingsTable;
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void RemoveAllFromMemory();
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nsresult AddEntryToList(const nsACString& aHost,
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const OriginAttributes& aOriginAttributes,
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const nsACString& aServerFingerprint,
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const nsACString& aDBKey);
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};
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#endif
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