net/ftp/ftp_directory_listing_parser_netware.h

// 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_NETWARE_H_
#define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_NETWARE_H_
#pragma once

#include <queue>

#include "base/time.h"
#include "net/ftp/ftp_directory_listing_parser.h"

namespace net {

// Parser for Netware-style directory listing.
class FtpDirectoryListingParserNetware : public FtpDirectoryListingParser {
 public:
  // Constructor. When the current time is needed to guess the year on partial
  // date strings, |current_time| will be used. This allows passing a specific
  // date during testing.
  explicit FtpDirectoryListingParserNetware(const base::Time& current_time);

  // FtpDirectoryListingParser methods:
  virtual FtpServerType GetServerType() const { return SERVER_NETWARE; }
  virtual bool ConsumeLine(const string16& line);
  virtual bool OnEndOfInput();
  virtual bool EntryAvailable() const;
  virtual FtpDirectoryListingEntry PopEntry();

 private:
  // True after we have received the first line of input.
  bool received_first_line_;

  // Store the current time. We need it to correctly parse received dates.
  const base::Time current_time_;

  std::queue<FtpDirectoryListingEntry> entries_;

  DISALLOW_COPY_AND_ASSIGN(FtpDirectoryListingParserNetware);
};

}  // namespace net

#endif  // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_NETWARE_H_