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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_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_REF_HOST_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_REF_HOST_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_REF_HOST_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_REF_HOST_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
11 #include "content/public/browser/browser_ppapi_host.h" | 11 #include "content/public/browser/browser_ppapi_host.h" |
12 #include "ppapi/c/pp_file_info.h" | 12 #include "ppapi/c/pp_file_info.h" |
13 #include "ppapi/c/pp_instance.h" | 13 #include "ppapi/c/pp_instance.h" |
14 #include "ppapi/c/pp_resource.h" | 14 #include "ppapi/c/pp_resource.h" |
15 #include "ppapi/c/pp_time.h" | 15 #include "ppapi/c/pp_time.h" |
16 #include "ppapi/host/host_message_context.h" | 16 #include "ppapi/host/host_message_context.h" |
17 #include "ppapi/host/resource_host.h" | 17 #include "ppapi/host/resource_host.h" |
18 #include "webkit/browser/fileapi/file_system_url.h" | 18 #include "storage/browser/fileapi/file_system_url.h" |
19 | 19 |
20 namespace content { | 20 namespace content { |
21 class PepperFileRefHost; | 21 class PepperFileRefHost; |
22 class PepperFileSystemBrowserHost; | 22 class PepperFileSystemBrowserHost; |
23 | 23 |
24 // Internal and external filesystems have very different codepaths for | 24 // Internal and external filesystems have very different codepaths for |
25 // performing FileRef operations. The logic is split into separate classes | 25 // performing FileRef operations. The logic is split into separate classes |
26 // to make it easier to read. | 26 // to make it easier to read. |
27 class PepperFileRefBackend { | 27 class PepperFileRefBackend { |
28 public: | 28 public: |
29 virtual ~PepperFileRefBackend(); | 29 virtual ~PepperFileRefBackend(); |
30 | 30 |
31 virtual int32_t MakeDirectory(ppapi::host::ReplyMessageContext context, | 31 virtual int32_t MakeDirectory(ppapi::host::ReplyMessageContext context, |
32 int32_t make_directory_flags) = 0; | 32 int32_t make_directory_flags) = 0; |
33 virtual int32_t Touch(ppapi::host::ReplyMessageContext context, | 33 virtual int32_t Touch(ppapi::host::ReplyMessageContext context, |
34 PP_Time last_accessed_time, | 34 PP_Time last_accessed_time, |
35 PP_Time last_modified_time) = 0; | 35 PP_Time last_modified_time) = 0; |
36 virtual int32_t Delete(ppapi::host::ReplyMessageContext context) = 0; | 36 virtual int32_t Delete(ppapi::host::ReplyMessageContext context) = 0; |
37 virtual int32_t Rename(ppapi::host::ReplyMessageContext context, | 37 virtual int32_t Rename(ppapi::host::ReplyMessageContext context, |
38 PepperFileRefHost* new_file_ref) = 0; | 38 PepperFileRefHost* new_file_ref) = 0; |
39 virtual int32_t Query(ppapi::host::ReplyMessageContext context) = 0; | 39 virtual int32_t Query(ppapi::host::ReplyMessageContext context) = 0; |
40 virtual int32_t ReadDirectoryEntries( | 40 virtual int32_t ReadDirectoryEntries( |
41 ppapi::host::ReplyMessageContext context) = 0; | 41 ppapi::host::ReplyMessageContext context) = 0; |
42 virtual int32_t GetAbsolutePath(ppapi::host::ReplyMessageContext context) = 0; | 42 virtual int32_t GetAbsolutePath(ppapi::host::ReplyMessageContext context) = 0; |
43 virtual fileapi::FileSystemURL GetFileSystemURL() const = 0; | 43 virtual storage::FileSystemURL GetFileSystemURL() const = 0; |
44 virtual base::FilePath GetExternalFilePath() const = 0; | 44 virtual base::FilePath GetExternalFilePath() const = 0; |
45 | 45 |
46 // Returns an error from the pp_errors.h enum. | 46 // Returns an error from the pp_errors.h enum. |
47 virtual int32_t CanRead() const = 0; | 47 virtual int32_t CanRead() const = 0; |
48 virtual int32_t CanWrite() const = 0; | 48 virtual int32_t CanWrite() const = 0; |
49 virtual int32_t CanCreate() const = 0; | 49 virtual int32_t CanCreate() const = 0; |
50 virtual int32_t CanReadWrite() const = 0; | 50 virtual int32_t CanReadWrite() const = 0; |
51 }; | 51 }; |
52 | 52 |
53 class CONTENT_EXPORT PepperFileRefHost | 53 class CONTENT_EXPORT PepperFileRefHost |
(...skipping 14 matching lines...) Expand all Loading... |
68 virtual ~PepperFileRefHost(); | 68 virtual ~PepperFileRefHost(); |
69 | 69 |
70 // ResourceHost overrides. | 70 // ResourceHost overrides. |
71 virtual int32_t OnResourceMessageReceived( | 71 virtual int32_t OnResourceMessageReceived( |
72 const IPC::Message& msg, | 72 const IPC::Message& msg, |
73 ppapi::host::HostMessageContext* context) OVERRIDE; | 73 ppapi::host::HostMessageContext* context) OVERRIDE; |
74 virtual bool IsFileRefHost() OVERRIDE; | 74 virtual bool IsFileRefHost() OVERRIDE; |
75 | 75 |
76 // Required to support Rename(). | 76 // Required to support Rename(). |
77 PP_FileSystemType GetFileSystemType() const; | 77 PP_FileSystemType GetFileSystemType() const; |
78 fileapi::FileSystemURL GetFileSystemURL() const; | 78 storage::FileSystemURL GetFileSystemURL() const; |
79 | 79 |
80 // Required to support FileIO. | 80 // Required to support FileIO. |
81 base::FilePath GetExternalFilePath() const; | 81 base::FilePath GetExternalFilePath() const; |
82 base::WeakPtr<PepperFileSystemBrowserHost> GetFileSystemHost() const; | 82 base::WeakPtr<PepperFileSystemBrowserHost> GetFileSystemHost() const; |
83 | 83 |
84 int32_t CanRead() const; | 84 int32_t CanRead() const; |
85 int32_t CanWrite() const; | 85 int32_t CanWrite() const; |
86 int32_t CanCreate() const; | 86 int32_t CanCreate() const; |
87 int32_t CanReadWrite() const; | 87 int32_t CanReadWrite() const; |
88 | 88 |
(...skipping 14 matching lines...) Expand all Loading... |
103 scoped_ptr<PepperFileRefBackend> backend_; | 103 scoped_ptr<PepperFileRefBackend> backend_; |
104 base::WeakPtr<PepperFileSystemBrowserHost> file_system_host_; | 104 base::WeakPtr<PepperFileSystemBrowserHost> file_system_host_; |
105 PP_FileSystemType fs_type_; | 105 PP_FileSystemType fs_type_; |
106 | 106 |
107 DISALLOW_COPY_AND_ASSIGN(PepperFileRefHost); | 107 DISALLOW_COPY_AND_ASSIGN(PepperFileRefHost); |
108 }; | 108 }; |
109 | 109 |
110 } // namespace content | 110 } // namespace content |
111 | 111 |
112 #endif // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_REF_HOST_H_ | 112 #endif // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_REF_HOST_H_ |
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