| // 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 NET_FTP_FTP_DIRECTORY_LISTING_PARSER_H_ |
| #define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_H_ |
| #pragma once |
| |
| #include "base/basictypes.h" |
| #include "base/string16.h" |
| #include "base/time.h" |
| #include "net/ftp/ftp_server_type_histograms.h" |
| |
| namespace net { |
| |
| struct FtpDirectoryListingEntry { |
| enum Type { |
| FILE, |
| DIRECTORY, |
| SYMLINK, |
| }; |
| |
| Type type; |
| string16 name; |
| int64 size; // File size, in bytes. -1 if not applicable. |
| |
| // Last modified time, in local time zone. |
| base::Time last_modified; |
| }; |
| |
| class FtpDirectoryListingParser { |
| public: |
| virtual ~FtpDirectoryListingParser(); |
| |
| virtual FtpServerType GetServerType() const = 0; |
| |
| // Adds |line| to the internal parsing buffer. Returns true on success. |
| virtual bool ConsumeLine(const string16& line) = 0; |
| |
| // Called after all input has been consumed. Returns true if the parser |
| // recognizes all received data as a valid listing. |
| virtual bool OnEndOfInput() = 0; |
| |
| // Returns true if there is at least one FtpDirectoryListingEntry available. |
| virtual bool EntryAvailable() const = 0; |
| |
| // Returns the next entry. It is an error to call this function unless |
| // EntryAvailable returns true. |
| virtual FtpDirectoryListingEntry PopEntry() = 0; |
| }; |
| |
| } // namespace net |
| |
| #endif // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_H_ |