1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef NET_FTP_FTP_UTIL_H_ 6 #define NET_FTP_FTP_UTIL_H_ 7 8 #include <string> 9 10 #include "base/strings/string16.h" 11 #include "net/base/net_export.h" 12 13 namespace base { 14 class Time; 15 } 16 17 namespace net { 18 19 class NET_EXPORT_PRIVATE FtpUtil { 20 public: 21 // Converts Unix file path to VMS path (must be a file, and not a directory). 22 static std::string UnixFilePathToVMS(const std::string& unix_path); 23 24 // Converts Unix directory path to VMS path (must be a directory). 25 static std::string UnixDirectoryPathToVMS(const std::string& unix_path); 26 27 // Converts VMS path to Unix-style path. 28 static std::string VMSPathToUnix(const std::string& vms_path); 29 30 // Converts abbreviated month (like Nov) to its number (in range 1-12). 31 // Note: in some locales abbreviations are more than three letters long, 32 // and this function also handles them correctly. 33 static bool AbbreviatedMonthToNumber(const base::string16& text, int* number); 34 35 // Converts a "ls -l" date listing to time. The listing comes in three 36 // columns. The first one contains month, the second one contains day 37 // of month. The third one is either a time (and then we guess the year based 38 // on |current_time|), or is a year (and then we don't know the time). 39 static bool LsDateListingToTime(const base::string16& month, 40 const base::string16& day, 41 const base::string16& rest, 42 const base::Time& current_time, 43 base::Time* result); 44 45 // Converts a Windows date listing to time. Returns true on success. 46 static bool WindowsDateListingToTime(const base::string16& date, 47 const base::string16& time, 48 base::Time* result); 49 50 // Skips |columns| columns from |text| (whitespace-delimited), and returns the 51 // remaining part, without leading/trailing whitespace. 52 static base::string16 GetStringPartAfterColumns(const base::string16& text, 53 int columns); 54 }; 55 56 } // namespace net 57 58 #endif // NET_FTP_FTP_UTIL_H_ 59