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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_ | 5 #ifndef NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_ |
6 #define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_ | 6 #define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <queue> | 9 #include <queue> |
10 | 10 |
11 #include "base/time.h" | 11 #include "base/time.h" |
12 #include "net/ftp/ftp_directory_listing_parser.h" | 12 #include "net/ftp/ftp_directory_listing_parser.h" |
13 | 13 |
14 namespace net { | 14 namespace net { |
15 | 15 |
16 // Parser for "ls -l"-style directory listing. | 16 // Parser for "ls -l"-style directory listing. |
17 class FtpDirectoryListingParserLs : public FtpDirectoryListingParser { | 17 class FtpDirectoryListingParserLs : public FtpDirectoryListingParser { |
18 public: | 18 public: |
19 // Constructor. When the current time is needed to guess the year on partial | 19 // Constructor. When the current time is needed to guess the year on partial |
20 // date strings, |current_time| will be used. This allows passing a specific | 20 // date strings, |current_time| will be used. This allows passing a specific |
21 // date during testing. | 21 // date during testing. |
22 explicit FtpDirectoryListingParserLs(const base::Time& current_time); | 22 explicit FtpDirectoryListingParserLs(const base::Time& current_time); |
23 virtual ~FtpDirectoryListingParserLs(); | 23 virtual ~FtpDirectoryListingParserLs(); |
24 | 24 |
25 // FtpDirectoryListingParser methods: | 25 // FtpDirectoryListingParser methods: |
26 virtual FtpServerType GetServerType() const { return SERVER_LS; } | 26 virtual FtpServerType GetServerType() const; |
27 virtual bool ConsumeLine(const string16& line); | 27 virtual bool ConsumeLine(const string16& line); |
28 virtual bool OnEndOfInput(); | 28 virtual bool OnEndOfInput(); |
29 virtual bool EntryAvailable() const; | 29 virtual bool EntryAvailable() const; |
30 virtual FtpDirectoryListingEntry PopEntry(); | 30 virtual FtpDirectoryListingEntry PopEntry(); |
31 | 31 |
32 private: | 32 private: |
33 bool received_nonempty_line_; | 33 bool received_nonempty_line_; |
34 | 34 |
35 // True after we have received a "total n" listing header, where n is an | 35 // True after we have received a "total n" listing header, where n is an |
36 // integer. Only one such header is allowed per listing. | 36 // integer. Only one such header is allowed per listing. |
37 bool received_total_line_; | 37 bool received_total_line_; |
38 | 38 |
39 // Store the current time. We need it to correctly parse received dates. | 39 // Store the current time. We need it to correctly parse received dates. |
40 const base::Time current_time_; | 40 const base::Time current_time_; |
41 | 41 |
42 std::queue<FtpDirectoryListingEntry> entries_; | 42 std::queue<FtpDirectoryListingEntry> entries_; |
43 | 43 |
44 DISALLOW_COPY_AND_ASSIGN(FtpDirectoryListingParserLs); | 44 DISALLOW_COPY_AND_ASSIGN(FtpDirectoryListingParserLs); |
45 }; | 45 }; |
46 | 46 |
47 } // namespace net | 47 } // namespace net |
48 | 48 |
49 #endif // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_ | 49 #endif // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_ |
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