dom/quota/UsageInfo.h@6474c204b198 (annotated)
dom/quota/UsageInfo.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: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* vim: set ts=2 et sw=2 tw=80: */ |
| michael@0 | 3 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 4 | * License, v. 2.0. If a copy of the MPL was not distributed with this file, |
| michael@0 | 5 | * You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 6 | |
| michael@0 | 7 | #ifndef mozilla_dom_quota_usageinfo_h__ |
| michael@0 | 8 | #define mozilla_dom_quota_usageinfo_h__ |
| michael@0 | 9 | |
| michael@0 | 10 | #include "mozilla/dom/quota/QuotaCommon.h" |
| michael@0 | 11 | |
| michael@0 | 12 | #include "mozilla/Atomics.h" |
| michael@0 | 13 | #include "Utilities.h" |
| michael@0 | 14 | |
| michael@0 | 15 | BEGIN_QUOTA_NAMESPACE |
| michael@0 | 16 | |
| michael@0 | 17 | class UsageInfo |
| michael@0 | 18 | { |
| michael@0 | 19 | public: |
| michael@0 | 20 | UsageInfo() |
| michael@0 | 21 | : mCanceled(false), mDatabaseUsage(0), mFileUsage(0) |
| michael@0 | 22 | { } |
| michael@0 | 23 | |
| michael@0 | 24 | virtual ~UsageInfo() |
| michael@0 | 25 | { } |
| michael@0 | 26 | |
| michael@0 | 27 | bool |
| michael@0 | 28 | Canceled() |
| michael@0 | 29 | { |
| michael@0 | 30 | return mCanceled; |
| michael@0 | 31 | } |
| michael@0 | 32 | |
| michael@0 | 33 | void |
| michael@0 | 34 | AppendToDatabaseUsage(uint64_t aUsage) |
| michael@0 | 35 | { |
| michael@0 | 36 | IncrementUsage(&mDatabaseUsage, aUsage); |
| michael@0 | 37 | } |
| michael@0 | 38 | |
| michael@0 | 39 | void |
| michael@0 | 40 | AppendToFileUsage(uint64_t aUsage) |
| michael@0 | 41 | { |
| michael@0 | 42 | IncrementUsage(&mFileUsage, aUsage); |
| michael@0 | 43 | } |
| michael@0 | 44 | |
| michael@0 | 45 | uint64_t |
| michael@0 | 46 | DatabaseUsage() |
| michael@0 | 47 | { |
| michael@0 | 48 | return mDatabaseUsage; |
| michael@0 | 49 | } |
| michael@0 | 50 | |
| michael@0 | 51 | uint64_t |
| michael@0 | 52 | FileUsage() |
| michael@0 | 53 | { |
| michael@0 | 54 | return mFileUsage; |
| michael@0 | 55 | } |
| michael@0 | 56 | |
| michael@0 | 57 | uint64_t |
| michael@0 | 58 | TotalUsage() |
| michael@0 | 59 | { |
| michael@0 | 60 | uint64_t totalUsage = mDatabaseUsage; |
| michael@0 | 61 | IncrementUsage(&totalUsage, mFileUsage); |
| michael@0 | 62 | return totalUsage; |
| michael@0 | 63 | } |
| michael@0 | 64 | |
| michael@0 | 65 | void |
| michael@0 | 66 | ResetUsage() |
| michael@0 | 67 | { |
| michael@0 | 68 | mDatabaseUsage = 0; |
| michael@0 | 69 | mFileUsage = 0; |
| michael@0 | 70 | } |
| michael@0 | 71 | |
| michael@0 | 72 | protected: |
| michael@0 | 73 | mozilla::Atomic<bool> mCanceled; |
| michael@0 | 74 | |
| michael@0 | 75 | private: |
| michael@0 | 76 | uint64_t mDatabaseUsage; |
| michael@0 | 77 | uint64_t mFileUsage; |
| michael@0 | 78 | }; |
| michael@0 | 79 | |
| michael@0 | 80 | END_QUOTA_NAMESPACE |
| michael@0 | 81 | |
| michael@0 | 82 | #endif // mozilla_dom_quota_usageinfo_h__ |
