Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(458)

Side by Side Diff: content/child/indexed_db/webidbcursor_impl.h

Issue 1544273002: Switch to standard integer types in content/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CONTENT_CHILD_INDEXED_DB_WEBIDBCURSOR_IMPL_H_ 5 #ifndef CONTENT_CHILD_INDEXED_DB_WEBIDBCURSOR_IMPL_H_
6 #define CONTENT_CHILD_INDEXED_DB_WEBIDBCURSOR_IMPL_H_ 6 #define CONTENT_CHILD_INDEXED_DB_WEBIDBCURSOR_IMPL_H_
7 7
8 #include <stdint.h>
9
8 #include <deque> 10 #include <deque>
9 #include <vector> 11 #include <vector>
10 12
11 #include "base/basictypes.h"
12 #include "base/compiler_specific.h" 13 #include "base/compiler_specific.h"
13 #include "base/gtest_prod_util.h" 14 #include "base/gtest_prod_util.h"
14 #include "base/memory/ref_counted.h" 15 #include "base/memory/ref_counted.h"
15 #include "content/common/content_export.h" 16 #include "content/common/content_export.h"
16 #include "content/common/indexed_db/indexed_db_key.h" 17 #include "content/common/indexed_db/indexed_db_key.h"
17 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBCallbacks.h " 18 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBCallbacks.h "
18 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBCursor.h" 19 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBCursor.h"
19 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBKey.h" 20 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBKey.h"
20 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBValue.h" 21 #include "third_party/WebKit/public/platform/modules/indexeddb/WebIDBValue.h"
21 22
22 namespace content { 23 namespace content {
23 class ThreadSafeSender; 24 class ThreadSafeSender;
24 25
25 class CONTENT_EXPORT WebIDBCursorImpl 26 class CONTENT_EXPORT WebIDBCursorImpl
26 : NON_EXPORTED_BASE(public blink::WebIDBCursor) { 27 : NON_EXPORTED_BASE(public blink::WebIDBCursor) {
27 public: 28 public:
28 WebIDBCursorImpl(int32 ipc_cursor_id, 29 WebIDBCursorImpl(int32_t ipc_cursor_id,
29 int64 transaction_id, 30 int64_t transaction_id,
30 ThreadSafeSender* thread_safe_sender); 31 ThreadSafeSender* thread_safe_sender);
31 ~WebIDBCursorImpl() override; 32 ~WebIDBCursorImpl() override;
32 33
33 void advance(unsigned long count, blink::WebIDBCallbacks* callback) override; 34 void advance(unsigned long count, blink::WebIDBCallbacks* callback) override;
34 virtual void continueFunction(const blink::WebIDBKey& key, 35 virtual void continueFunction(const blink::WebIDBKey& key,
35 blink::WebIDBCallbacks* callback); 36 blink::WebIDBCallbacks* callback);
36 void continueFunction(const blink::WebIDBKey& key, 37 void continueFunction(const blink::WebIDBKey& key,
37 const blink::WebIDBKey& primary_key, 38 const blink::WebIDBKey& primary_key,
38 blink::WebIDBCallbacks* callback) override; 39 blink::WebIDBCallbacks* callback) override;
39 void postSuccessHandlerCallback() override; 40 void postSuccessHandlerCallback() override;
40 41
41 void SetPrefetchData(const std::vector<IndexedDBKey>& keys, 42 void SetPrefetchData(const std::vector<IndexedDBKey>& keys,
42 const std::vector<IndexedDBKey>& primary_keys, 43 const std::vector<IndexedDBKey>& primary_keys,
43 const std::vector<blink::WebIDBValue>& values); 44 const std::vector<blink::WebIDBValue>& values);
44 45
45 void CachedAdvance(unsigned long count, blink::WebIDBCallbacks* callbacks); 46 void CachedAdvance(unsigned long count, blink::WebIDBCallbacks* callbacks);
46 void CachedContinue(blink::WebIDBCallbacks* callbacks); 47 void CachedContinue(blink::WebIDBCallbacks* callbacks);
47 48
48 // This method is virtual so it can be overridden in unit tests. 49 // This method is virtual so it can be overridden in unit tests.
49 virtual void ResetPrefetchCache(); 50 virtual void ResetPrefetchCache();
50 51
51 int64 transaction_id() const { return transaction_id_; } 52 int64_t transaction_id() const { return transaction_id_; }
52 53
53 private: 54 private:
54 FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, CursorReset); 55 FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, CursorReset);
55 FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, CursorTransactionId); 56 FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, CursorTransactionId);
56 FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, AdvancePrefetchTest); 57 FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, AdvancePrefetchTest);
57 FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, PrefetchReset); 58 FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, PrefetchReset);
58 FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, PrefetchTest); 59 FRIEND_TEST_ALL_PREFIXES(WebIDBCursorImplTest, PrefetchTest);
59 60
60 enum { kInvalidCursorId = -1 }; 61 enum { kInvalidCursorId = -1 };
61 enum { kPrefetchContinueThreshold = 2 }; 62 enum { kPrefetchContinueThreshold = 2 };
62 enum { kMinPrefetchAmount = 5 }; 63 enum { kMinPrefetchAmount = 5 };
63 enum { kMaxPrefetchAmount = 100 }; 64 enum { kMaxPrefetchAmount = 100 };
64 65
65 int32 ipc_cursor_id_; 66 int32_t ipc_cursor_id_;
66 int64 transaction_id_; 67 int64_t transaction_id_;
67 68
68 // Prefetch cache. 69 // Prefetch cache.
69 std::deque<IndexedDBKey> prefetch_keys_; 70 std::deque<IndexedDBKey> prefetch_keys_;
70 std::deque<IndexedDBKey> prefetch_primary_keys_; 71 std::deque<IndexedDBKey> prefetch_primary_keys_;
71 std::deque<blink::WebIDBValue> prefetch_values_; 72 std::deque<blink::WebIDBValue> prefetch_values_;
72 73
73 // Number of continue calls that would qualify for a pre-fetch. 74 // Number of continue calls that would qualify for a pre-fetch.
74 int continue_count_; 75 int continue_count_;
75 76
76 // Number of items used from the last prefetch. 77 // Number of items used from the last prefetch.
77 int used_prefetches_; 78 int used_prefetches_;
78 79
79 // Number of onsuccess handlers we are waiting for. 80 // Number of onsuccess handlers we are waiting for.
80 int pending_onsuccess_callbacks_; 81 int pending_onsuccess_callbacks_;
81 82
82 // Number of items to request in next prefetch. 83 // Number of items to request in next prefetch.
83 int prefetch_amount_; 84 int prefetch_amount_;
84 85
85 scoped_refptr<ThreadSafeSender> thread_safe_sender_; 86 scoped_refptr<ThreadSafeSender> thread_safe_sender_;
86 }; 87 };
87 88
88 } // namespace content 89 } // namespace content
89 90
90 #endif // CONTENT_CHILD_INDEXED_DB_WEBIDBCURSOR_IMPL_H_ 91 #endif // CONTENT_CHILD_INDEXED_DB_WEBIDBCURSOR_IMPL_H_
OLDNEW
« no previous file with comments | « content/child/indexed_db/indexed_db_message_filter.cc ('k') | content/child/indexed_db/webidbcursor_impl.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698