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Side by Side Diff: webkit/browser/fileapi/file_system_dir_url_request_job.h

Issue 442383002: Move storage-related files from webkit/ to new top-level directory storage/ (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: . Created 6 years, 4 months ago
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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
3 // found in the LICENSE file.
4
5 #ifndef WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_DIR_URL_REQUEST_JOB_H_
6 #define WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_DIR_URL_REQUEST_JOB_H_
7
8 #include <string>
9 #include <vector>
10
11 #include "base/files/file.h"
12 #include "base/files/file_path.h"
13 #include "base/memory/weak_ptr.h"
14 #include "base/message_loop/message_loop_proxy.h"
15 #include "net/url_request/url_request_job.h"
16 #include "webkit/browser/fileapi/file_system_url.h"
17 #include "webkit/browser/webkit_storage_browser_export.h"
18
19 namespace fileapi {
20
21 class FileSystemContext;
22 struct DirectoryEntry;
23
24 // A request job that handles reading filesystem: URLs for directories.
25 class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE FileSystemDirURLRequestJob
26 : public net::URLRequestJob {
27 public:
28 FileSystemDirURLRequestJob(
29 net::URLRequest* request,
30 net::NetworkDelegate* network_delegate,
31 const std::string& storage_domain,
32 FileSystemContext* file_system_context);
33
34 // URLRequestJob methods:
35 virtual void Start() OVERRIDE;
36 virtual void Kill() OVERRIDE;
37 virtual bool ReadRawData(net::IOBuffer* buf,
38 int buf_size,
39 int* bytes_read) OVERRIDE;
40 virtual bool GetCharset(std::string* charset) OVERRIDE;
41
42 // FilterContext methods (via URLRequestJob):
43 virtual bool GetMimeType(std::string* mime_type) const OVERRIDE;
44 // TODO(adamk): Implement GetResponseInfo and GetResponseCode to simulate
45 // an HTTP response.
46
47 private:
48 class CallbackDispatcher;
49
50 virtual ~FileSystemDirURLRequestJob();
51
52 void StartAsync();
53 void DidAttemptAutoMount(base::File::Error result);
54 void DidReadDirectory(base::File::Error result,
55 const std::vector<DirectoryEntry>& entries,
56 bool has_more);
57
58 std::string data_;
59 FileSystemURL url_;
60 const std::string storage_domain_;
61 FileSystemContext* file_system_context_;
62 base::WeakPtrFactory<FileSystemDirURLRequestJob> weak_factory_;
63
64 DISALLOW_COPY_AND_ASSIGN(FileSystemDirURLRequestJob);
65 };
66
67 } // namespace fileapi
68
69 #endif // WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_DIR_URL_REQUEST_JOB_H_
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