netwerk/base/public/nsURIHashKey.h@6474c204b198 (annotated)
netwerk/base/public/nsURIHashKey.h
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | #ifndef nsURIHashKey_h__ |
| michael@0 | 6 | #define nsURIHashKey_h__ |
| michael@0 | 7 | |
| michael@0 | 8 | #include "pldhash.h" |
| michael@0 | 9 | #include "nsCOMPtr.h" |
| michael@0 | 10 | #include "nsIURI.h" |
| michael@0 | 11 | #include "nsHashKeys.h" |
| michael@0 | 12 | |
| michael@0 | 13 | /** |
| michael@0 | 14 | * Hashtable key class to use with nsTHashtable/nsBaseHashtable |
| michael@0 | 15 | */ |
| michael@0 | 16 | class nsURIHashKey : public PLDHashEntryHdr |
| michael@0 | 17 | { |
| michael@0 | 18 | public: |
| michael@0 | 19 | typedef nsIURI* KeyType; |
| michael@0 | 20 | typedef const nsIURI* KeyTypePointer; |
| michael@0 | 21 | |
| michael@0 | 22 | nsURIHashKey(const nsIURI* aKey) : |
| michael@0 | 23 | mKey(const_cast<nsIURI*>(aKey)) { MOZ_COUNT_CTOR(nsURIHashKey); } |
| michael@0 | 24 | nsURIHashKey(const nsURIHashKey& toCopy) : |
| michael@0 | 25 | mKey(toCopy.mKey) { MOZ_COUNT_CTOR(nsURIHashKey); } |
| michael@0 | 26 | ~nsURIHashKey() { MOZ_COUNT_DTOR(nsURIHashKey); } |
| michael@0 | 27 | |
| michael@0 | 28 | nsIURI* GetKey() const { return mKey; } |
| michael@0 | 29 | |
| michael@0 | 30 | bool KeyEquals(const nsIURI* aKey) const { |
| michael@0 | 31 | bool eq; |
| michael@0 | 32 | if (NS_SUCCEEDED(mKey->Equals(const_cast<nsIURI*>(aKey), &eq))) { |
| michael@0 | 33 | return eq; |
| michael@0 | 34 | } |
| michael@0 | 35 | return false; |
| michael@0 | 36 | } |
| michael@0 | 37 | |
| michael@0 | 38 | static const nsIURI* KeyToPointer(nsIURI* aKey) { return aKey; } |
| michael@0 | 39 | static PLDHashNumber HashKey(const nsIURI* aKey) { |
| michael@0 | 40 | nsAutoCString spec; |
| michael@0 | 41 | const_cast<nsIURI*>(aKey)->GetSpec(spec); |
| michael@0 | 42 | return mozilla::HashString(spec); |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | enum { ALLOW_MEMMOVE = true }; |
| michael@0 | 46 | |
| michael@0 | 47 | protected: |
| michael@0 | 48 | nsCOMPtr<nsIURI> mKey; |
| michael@0 | 49 | }; |
| michael@0 | 50 | |
| michael@0 | 51 | #endif // nsURIHashKey_h__ |
