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Side by Side Diff: content/browser/storage_partition_impl_map.h

Issue 12163003: Add FilePath to base namespace. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 10 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_BROWSER_STORAGE_PARTITION_MAP_H_ 5 #ifndef CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_
6 #define CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_ 6 #define CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_
7 7
8 #include <map> 8 #include <map>
9 #include <string> 9 #include <string>
10 10
11 #include "base/callback_forward.h" 11 #include "base/callback_forward.h"
12 #include "base/gtest_prod_util.h" 12 #include "base/gtest_prod_util.h"
13 #include "base/hash_tables.h" 13 #include "base/hash_tables.h"
14 #include "base/supports_user_data.h" 14 #include "base/supports_user_data.h"
15 #include "content/browser/storage_partition_impl.h" 15 #include "content/browser/storage_partition_impl.h"
16 #include "content/public/browser/browser_context.h" 16 #include "content/public/browser/browser_context.h"
17 17
18 namespace base {
18 class FilePath; 19 class FilePath;
19
20 namespace base {
21 class SequencedTaskRunner; 20 class SequencedTaskRunner;
22 } // namespace base 21 } // namespace base
23 22
24 namespace content { 23 namespace content {
25 24
26 class BrowserContext; 25 class BrowserContext;
27 26
28 // A std::string to StoragePartition map for use with SupportsUserData APIs. 27 // A std::string to StoragePartition map for use with SupportsUserData APIs.
29 class StoragePartitionImplMap : public base::SupportsUserData::Data { 28 class StoragePartitionImplMap : public base::SupportsUserData::Data {
30 public: 29 public:
(...skipping 13 matching lines...) Expand all
44 // fully clean the on-disk storage requiring a call to GarbageCollect() on 43 // fully clean the on-disk storage requiring a call to GarbageCollect() on
45 // the next browser start. 44 // the next browser start.
46 void AsyncObliterate(const GURL& site, const base::Closure& on_gc_required); 45 void AsyncObliterate(const GURL& site, const base::Closure& on_gc_required);
47 46
48 // Examines the on-disk storage and removes any entires that are not listed 47 // Examines the on-disk storage and removes any entires that are not listed
49 // in the |active_paths|, or in use by current entries in the storage 48 // in the |active_paths|, or in use by current entries in the storage
50 // partition. 49 // partition.
51 // 50 //
52 // The |done| closure is executed on the calling thread when garbage 51 // The |done| closure is executed on the calling thread when garbage
53 // collection is complete. 52 // collection is complete.
54 void GarbageCollect(scoped_ptr<base::hash_set<FilePath> > active_paths, 53 void GarbageCollect(scoped_ptr<base::hash_set<base::FilePath> > active_paths,
55 const base::Closure& done); 54 const base::Closure& done);
56 55
57 void ForEach(const BrowserContext::StoragePartitionCallback& callback); 56 void ForEach(const BrowserContext::StoragePartitionCallback& callback);
58 57
59 private: 58 private:
60 FRIEND_TEST_ALL_PREFIXES(StoragePartitionConfigTest, OperatorLess); 59 FRIEND_TEST_ALL_PREFIXES(StoragePartitionConfigTest, OperatorLess);
61 60
62 // Each StoragePartition is uniquely identified by which partition domain 61 // Each StoragePartition is uniquely identified by which partition domain
63 // it belongs to (such as an app or the browser itself), the user supplied 62 // it belongs to (such as an app or the browser itself), the user supplied
64 // partition name and the bit indicating whether it should be persisted on 63 // partition name and the bit indicating whether it should be persisted on
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99 }; 98 };
100 99
101 typedef std::map<StoragePartitionConfig, 100 typedef std::map<StoragePartitionConfig,
102 StoragePartitionImpl*, 101 StoragePartitionImpl*,
103 StoragePartitionConfigLess> 102 StoragePartitionConfigLess>
104 PartitionMap; 103 PartitionMap;
105 104
106 // Returns the relative path from the profile's base directory, to the 105 // Returns the relative path from the profile's base directory, to the
107 // directory that holds all the state for storage contexts in the given 106 // directory that holds all the state for storage contexts in the given
108 // |partition_domain| and |partition_name|. 107 // |partition_domain| and |partition_name|.
109 static FilePath GetStoragePartitionPath(const std::string& partition_domain, 108 static base::FilePath GetStoragePartitionPath(
110 const std::string& partition_name); 109 const std::string& partition_domain,
110 const std::string& partition_name);
111 111
112 // This must always be called *after* |partition| has been added to the 112 // This must always be called *after* |partition| has been added to the
113 // partitions_. 113 // partitions_.
114 // 114 //
115 // TODO(ajwong): Is there a way to make it so that Get()'s implementation 115 // TODO(ajwong): Is there a way to make it so that Get()'s implementation
116 // doesn't need to be aware of this ordering? Revisit when refactoring 116 // doesn't need to be aware of this ordering? Revisit when refactoring
117 // ResourceContext and AppCache to respect storage partitions. 117 // ResourceContext and AppCache to respect storage partitions.
118 void PostCreateInitialization(StoragePartitionImpl* partition, 118 void PostCreateInitialization(StoragePartitionImpl* partition,
119 bool in_memory); 119 bool in_memory);
120 120
121 BrowserContext* browser_context_; // Not Owned. 121 BrowserContext* browser_context_; // Not Owned.
122 scoped_refptr<base::SequencedTaskRunner> file_access_runner_; 122 scoped_refptr<base::SequencedTaskRunner> file_access_runner_;
123 PartitionMap partitions_; 123 PartitionMap partitions_;
124 124
125 // Set to true when the ResourceContext for the associated |browser_context_| 125 // Set to true when the ResourceContext for the associated |browser_context_|
126 // is initialized. Can never return to false. 126 // is initialized. Can never return to false.
127 bool resource_context_initialized_; 127 bool resource_context_initialized_;
128 }; 128 };
129 129
130 } // namespace content 130 } // namespace content
131 131
132 #endif // CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_ 132 #endif // CONTENT_BROWSER_STORAGE_PARTITION_MAP_H_
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