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Side by Side Diff: net/ftp/ftp_directory_listing_parser_vms.h

Issue 6339012: More net/ method ordering. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: More done while waiting for previous patch to clear Created 9 years, 11 months ago
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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_VMS_H_ 5 #ifndef NET_FTP_FTP_DIRECTORY_LISTING_PARSER_VMS_H_
6 #define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_VMS_H_ 6 #define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_VMS_H_
7 #pragma once 7 #pragma once
8 8
9 #include <queue> 9 #include <queue>
10 10
11 #include "net/ftp/ftp_directory_listing_parser.h" 11 #include "net/ftp/ftp_directory_listing_parser.h"
12 12
13 namespace net { 13 namespace net {
14 14
15 // Parser for VMS-style directory listing (including variants). 15 // Parser for VMS-style directory listing (including variants).
16 class FtpDirectoryListingParserVms : public FtpDirectoryListingParser { 16 class FtpDirectoryListingParserVms : public FtpDirectoryListingParser {
17 public: 17 public:
18 FtpDirectoryListingParserVms(); 18 FtpDirectoryListingParserVms();
19 virtual ~FtpDirectoryListingParserVms(); 19 virtual ~FtpDirectoryListingParserVms();
20 20
21 // FtpDirectoryListingParser methods: 21 // FtpDirectoryListingParser methods:
22 virtual FtpServerType GetServerType() const; 22 virtual FtpServerType GetServerType() const;
23 virtual bool ConsumeLine(const string16& line); 23 virtual bool ConsumeLine(const string16& line);
24 virtual bool OnEndOfInput(); 24 virtual bool OnEndOfInput();
25 virtual bool EntryAvailable() const; 25 virtual bool EntryAvailable() const;
26 virtual FtpDirectoryListingEntry PopEntry(); 26 virtual FtpDirectoryListingEntry PopEntry();
27 27
28 private: 28 private:
29 // Consumes listing line which is expected to be a directory listing entry
30 // (and not a comment etc). Returns true on success.
31 bool ConsumeEntryLine(const string16& line);
32
33 enum State { 29 enum State {
34 STATE_INITIAL, 30 STATE_INITIAL,
35 31
36 // Indicates that we have received the header, like this: 32 // Indicates that we have received the header, like this:
37 // Directory SYS$SYSDEVICE:[ANONYMOUS] 33 // Directory SYS$SYSDEVICE:[ANONYMOUS]
38 STATE_RECEIVED_HEADER, 34 STATE_RECEIVED_HEADER,
39 35
40 // Indicates that we have received the first listing entry, like this: 36 // Indicates that we have received the first listing entry, like this:
41 // MADGOAT.DIR;1 2 9-MAY-2001 22:23:44.85 37 // MADGOAT.DIR;1 2 9-MAY-2001 22:23:44.85
42 STATE_ENTRIES, 38 STATE_ENTRIES,
43 39
44 // Indicates that we have received the last listing entry. 40 // Indicates that we have received the last listing entry.
45 STATE_RECEIVED_LAST_ENTRY, 41 STATE_RECEIVED_LAST_ENTRY,
46 42
47 // Indicates that we have successfully received all parts of the listing. 43 // Indicates that we have successfully received all parts of the listing.
48 STATE_END, 44 STATE_END,
49 } state_; 45 };
46
47 // Consumes listing line which is expected to be a directory listing entry
48 // (and not a comment etc). Returns true on success.
49 bool ConsumeEntryLine(const string16& line);
50
51 State state_;
50 52
51 // VMS can use two physical lines if the filename is long. The first line will 53 // VMS can use two physical lines if the filename is long. The first line will
52 // contain the filename, and the second line everything else. Store the 54 // contain the filename, and the second line everything else. Store the
53 // filename until we receive the next line. 55 // filename until we receive the next line.
54 string16 last_filename_; 56 string16 last_filename_;
55 bool last_is_directory_; 57 bool last_is_directory_;
56 58
57 std::queue<FtpDirectoryListingEntry> entries_; 59 std::queue<FtpDirectoryListingEntry> entries_;
58 60
59 DISALLOW_COPY_AND_ASSIGN(FtpDirectoryListingParserVms); 61 DISALLOW_COPY_AND_ASSIGN(FtpDirectoryListingParserVms);
60 }; 62 };
61 63
62 } // namespace net 64 } // namespace net
63 65
64 #endif // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_VMS_H_ 66 #endif // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_VMS_H_
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