Split FTP LIST parsing code into individual files for each listing style.

net/ftp/ftp_directory_listing_parser_ls.h

+// Copyright (c) 2009 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_LS_H_
+#define NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_
+
+#include <queue>
+
+#include "net/ftp/ftp_directory_listing_parser.h"
+
+namespace net {
+
+// Parser for "ls -l"-style directory listing.
+class FtpDirectoryListingParserLs : public FtpDirectoryListingParser {
+ public:
+  FtpDirectoryListingParserLs();
+
+  // FtpDirectoryListingParser methods:
+  virtual FtpServerType GetServerType() const { return SERVER_LS; }
+  virtual bool ConsumeLine(const string16& line);
+  virtual bool OnEndOfInput();
+  virtual bool EntryAvailable() const;
+  virtual FtpDirectoryListingEntry PopEntry();
+
+ private:
+  bool received_nonempty_line_;
+
+  std::queue<FtpDirectoryListingEntry> entries_;
+
+  DISALLOW_COPY_AND_ASSIGN(FtpDirectoryListingParserLs);
+};
+
+}  // namespace net
+
+#endif  // NET_FTP_FTP_DIRECTORY_LISTING_PARSER_LS_H_