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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 WEBKIT_FILEAPI_MOUNT_POINTS_H_ | 5 #ifndef WEBKIT_FILEAPI_MOUNT_POINTS_H_ |
6 #define WEBKIT_FILEAPI_MOUNT_POINTS_H_ | 6 #define WEBKIT_FILEAPI_MOUNT_POINTS_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/file_path.h" | 12 #include "base/file_path.h" |
13 #include "webkit/fileapi/file_system_util.h" | 13 #include "webkit/fileapi/file_system_util.h" |
14 #include "webkit/storage/webkit_storage_export.h" | 14 #include "webkit/storage/webkit_storage_export.h" |
15 | 15 |
16 class GURL; | 16 class GURL; |
17 | 17 |
18 namespace fileapi { | 18 namespace fileapi { |
19 class FileSystemURL; | 19 class FileSystemURL; |
20 } | 20 } |
21 | 21 |
22 namespace fileapi { | 22 namespace fileapi { |
23 | 23 |
24 // Represents a set of mount points for File API. | 24 // Represents a set of mount points for File API. |
25 class WEBKIT_STORAGE_EXPORT MountPoints { | 25 class WEBKIT_STORAGE_EXPORT MountPoints { |
26 public: | 26 public: |
27 struct WEBKIT_STORAGE_EXPORT MountPointInfo { | 27 struct WEBKIT_STORAGE_EXPORT MountPointInfo { |
28 MountPointInfo(); | 28 MountPointInfo(); |
29 MountPointInfo(const std::string& name, const FilePath& path); | 29 MountPointInfo(const std::string& name, const base::FilePath& path); |
30 | 30 |
31 // The name to be used to register the path. The registered file can | 31 // The name to be used to register the path. The registered file can |
32 // be referred by a virtual path /<filesystem_id>/<name>. | 32 // be referred by a virtual path /<filesystem_id>/<name>. |
33 // The name should NOT contain a path separator '/'. | 33 // The name should NOT contain a path separator '/'. |
34 std::string name; | 34 std::string name; |
35 | 35 |
36 // The path of the file. | 36 // The path of the file. |
37 FilePath path; | 37 base::FilePath path; |
38 | 38 |
39 // For STL operation. | 39 // For STL operation. |
40 bool operator<(const MountPointInfo& that) const { | 40 bool operator<(const MountPointInfo& that) const { |
41 return name < that.name; | 41 return name < that.name; |
42 } | 42 } |
43 }; | 43 }; |
44 | 44 |
45 MountPoints() {} | 45 MountPoints() {} |
46 virtual ~MountPoints() {} | 46 virtual ~MountPoints() {} |
47 | 47 |
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58 // from |url|. | 58 // from |url|. |
59 virtual FileSystemURL CrackURL(const GURL& url) const = 0; | 59 virtual FileSystemURL CrackURL(const GURL& url) const = 0; |
60 | 60 |
61 // Creates a FileSystemURL with the given origin, type and path and tries to | 61 // Creates a FileSystemURL with the given origin, type and path and tries to |
62 // crack it as a part of one of the registered mount points. | 62 // crack it as a part of one of the registered mount points. |
63 // If the the URL is not valid or does not belong to any of the mount points | 63 // If the the URL is not valid or does not belong to any of the mount points |
64 // registered in this context, returns empty, invalid FileSystemURL. | 64 // registered in this context, returns empty, invalid FileSystemURL. |
65 virtual FileSystemURL CreateCrackedFileSystemURL( | 65 virtual FileSystemURL CreateCrackedFileSystemURL( |
66 const GURL& origin, | 66 const GURL& origin, |
67 fileapi::FileSystemType type, | 67 fileapi::FileSystemType type, |
68 const FilePath& path) const = 0; | 68 const base::FilePath& path) const = 0; |
69 | 69 |
70 // Returns the mount point root path registered for a given |mount_name|. | 70 // Returns the mount point root path registered for a given |mount_name|. |
71 // Returns false if the given |mount_name| is not valid. | 71 // Returns false if the given |mount_name| is not valid. |
72 virtual bool GetRegisteredPath(const std::string& mount_name, | 72 virtual bool GetRegisteredPath(const std::string& mount_name, |
73 FilePath* path) const = 0; | 73 base::FilePath* path) const = 0; |
74 | 74 |
75 // Cracks the given |virtual_path| (which is the path part of a filesystem URL | 75 // Cracks the given |virtual_path| (which is the path part of a filesystem URL |
76 // without '/external' or '/isolated' prefix part) and populates the | 76 // without '/external' or '/isolated' prefix part) and populates the |
77 // |mount_name|, |type|, and |path| if the <mount_name> part embedded in | 77 // |mount_name|, |type|, and |path| if the <mount_name> part embedded in |
78 // the |virtual_path| (i.e. the first component of the |virtual_path|) is a | 78 // the |virtual_path| (i.e. the first component of the |virtual_path|) is a |
79 // valid registered filesystem ID or mount name for an existing mount point. | 79 // valid registered filesystem ID or mount name for an existing mount point. |
80 // | 80 // |
81 // Returns false if the given virtual_path cannot be cracked. | 81 // Returns false if the given virtual_path cannot be cracked. |
82 // | 82 // |
83 // Note that |path| is set to empty paths if the filesystem type is isolated | 83 // Note that |path| is set to empty paths if the filesystem type is isolated |
84 // and |virtual_path| has no <relative_path> part (i.e. pointing to the | 84 // and |virtual_path| has no <relative_path> part (i.e. pointing to the |
85 // virtual root). | 85 // virtual root). |
86 virtual bool CrackVirtualPath(const FilePath& virtual_path, | 86 virtual bool CrackVirtualPath(const base::FilePath& virtual_path, |
87 std::string* mount_name, | 87 std::string* mount_name, |
88 FileSystemType* type, | 88 FileSystemType* type, |
89 FilePath* path) const = 0; | 89 base::FilePath* path) const = 0; |
90 | 90 |
91 private: | 91 private: |
92 DISALLOW_COPY_AND_ASSIGN(MountPoints); | 92 DISALLOW_COPY_AND_ASSIGN(MountPoints); |
93 }; | 93 }; |
94 | 94 |
95 } // namespace fileapi | 95 } // namespace fileapi |
96 | 96 |
97 #endif // WEBKIT_FILEAPI_MOUNT_POINTS_H_ | 97 #endif // WEBKIT_FILEAPI_MOUNT_POINTS_H_ |
98 | 98 |
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