blob: 38496bb836a0f336b99b342609e9f9837a572b0e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef WEBKIT_GLUE_PLUGINS_PEPPER_DIRECTORY_READER_H_
#define WEBKIT_GLUE_PLUGINS_PEPPER_DIRECTORY_READER_H_
#include <queue>
#include "base/file_util_proxy.h"
#include "webkit/glue/plugins/pepper_resource.h"
struct PP_CompletionCallback;
struct PP_DirectoryEntry_Dev;
struct PPB_DirectoryReader_Dev;
namespace pepper {
class FileRef;
class DirectoryReader : public Resource {
public:
explicit DirectoryReader(FileRef* directory_ref);
virtual ~DirectoryReader();
// Returns a pointer to the interface implementing PPB_DirectoryReader that
// is exposed to the plugin.
static const PPB_DirectoryReader_Dev* GetInterface();
// Resource overrides.
DirectoryReader* AsDirectoryReader() { return this; }
// PPB_DirectoryReader implementation.
int32_t GetNextEntry(PP_DirectoryEntry_Dev* entry,
PP_CompletionCallback callback);
void AddNewEntries(const std::vector<base::FileUtilProxy::Entry>& entries,
bool has_more);
private:
bool FillUpEntry();
scoped_refptr<FileRef> directory_ref_;
std::queue<base::FileUtilProxy::Entry> entries_;
bool has_more_;
PP_DirectoryEntry_Dev* entry_;
};
} // namespace pepper
#endif // WEBKIT_GLUE_PLUGINS_PEPPER_DIRECTORY_READER_H_
|
