LCOV - code coverage report
Current view: directory - netwerk/base/src - nsURLParsers.h (source / functions) Found Hit Coverage
Test: app.info Lines: 4 4 100.0 %
Date: 2012-06-02 Functions: 4 4 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2                 : /* ***** BEGIN LICENSE BLOCK *****
       3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       4                 :  *
       5                 :  * The contents of this file are subject to the Mozilla Public License Version
       6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       7                 :  * the License. You may obtain a copy of the License at
       8                 :  * http://www.mozilla.org/MPL/
       9                 :  *
      10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12                 :  * for the specific language governing rights and limitations under the
      13                 :  * License.
      14                 :  *
      15                 :  * The Original Code is mozilla.org code.
      16                 :  *
      17                 :  * The Initial Developer of the Original Code is
      18                 :  * Netscape Communications Corporation.
      19                 :  * Portions created by the Initial Developer are Copyright (C) 1998
      20                 :  * the Initial Developer. All Rights Reserved.
      21                 :  *
      22                 :  * Contributor(s):
      23                 :  *   Darin Fisher (original author)
      24                 :  *
      25                 :  * Alternatively, the contents of this file may be used under the terms of
      26                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      27                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      28                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      29                 :  * of those above. If you wish to allow use of your version of this file only
      30                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      31                 :  * use your version of this file under the terms of the MPL, indicate your
      32                 :  * decision by deleting the provisions above and replace them with the notice
      33                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      34                 :  * the provisions above, a recipient may use your version of this file under
      35                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      36                 :  *
      37                 :  * ***** END LICENSE BLOCK ***** */
      38                 : 
      39                 : #ifndef nsURLParsers_h__
      40                 : #define nsURLParsers_h__
      41                 : 
      42                 : #include "nsIURLParser.h"
      43                 : 
      44                 : //----------------------------------------------------------------------------
      45                 : // base class for url parsers
      46                 : //----------------------------------------------------------------------------
      47                 : 
      48                 : class nsBaseURLParser : public nsIURLParser
      49                 : {
      50                 : public:
      51                 :     NS_DECL_ISUPPORTS
      52                 :     NS_DECL_NSIURLPARSER
      53                 : 
      54            4257 :     nsBaseURLParser() { }
      55                 : 
      56                 : protected:
      57                 :     // implemented by subclasses
      58                 :     virtual void ParseAfterScheme(const char *spec, PRInt32 specLen,
      59                 :                                   PRUint32 *authPos, PRInt32 *authLen,
      60                 :                                   PRUint32 *pathPos, PRInt32 *pathLen) = 0;
      61                 : };
      62                 : 
      63                 : //----------------------------------------------------------------------------
      64                 : // an url parser for urls that do not have an authority section
      65                 : //
      66                 : // eg. file:foo/bar.txt
      67                 : //     file:/foo/bar.txt      (treated equivalently)
      68                 : //     file:///foo/bar.txt
      69                 : //
      70                 : // eg. file:////foo/bar.txt   (UNC-filepath = \\foo\bar.txt)
      71                 : //
      72                 : // XXX except in this case:
      73                 : //     file://foo/bar.txt     (the authority "foo"  is ignored)
      74                 : //----------------------------------------------------------------------------
      75                 : 
      76                 : class nsNoAuthURLParser : public nsBaseURLParser
      77            1419 : {
      78                 : public: 
      79                 : #if defined(XP_WIN) || defined(XP_OS2)
      80                 :     NS_IMETHOD ParseFilePath(const char *, PRInt32,
      81                 :                              PRUint32 *, PRInt32 *,
      82                 :                              PRUint32 *, PRInt32 *,
      83                 :                              PRUint32 *, PRInt32 *);
      84                 : #endif
      85                 : 
      86                 :     NS_IMETHOD ParseAuthority(const char *auth, PRInt32 authLen,
      87                 :                               PRUint32 *usernamePos, PRInt32 *usernameLen,
      88                 :                               PRUint32 *passwordPos, PRInt32 *passwordLen,
      89                 :                               PRUint32 *hostnamePos, PRInt32 *hostnameLen,
      90                 :                               PRInt32 *port);
      91                 : 
      92                 :     void ParseAfterScheme(const char *spec, PRInt32 specLen,
      93                 :                           PRUint32 *authPos, PRInt32 *authLen,
      94                 :                           PRUint32 *pathPos, PRInt32 *pathLen);
      95                 : };
      96                 : 
      97                 : //----------------------------------------------------------------------------
      98                 : // an url parser for urls that must have an authority section
      99                 : //
     100                 : // eg. http:www.foo.com/bar.html
     101                 : //     http:/www.foo.com/bar.html
     102                 : //     http://www.foo.com/bar.html    (treated equivalently)
     103                 : //     http:///www.foo.com/bar.html
     104                 : //----------------------------------------------------------------------------
     105                 : 
     106                 : class nsAuthURLParser : public nsBaseURLParser
     107            2838 : {
     108                 : public: 
     109                 :     NS_IMETHOD ParseAuthority(const char *auth, PRInt32 authLen,
     110                 :                               PRUint32 *usernamePos, PRInt32 *usernameLen,
     111                 :                               PRUint32 *passwordPos, PRInt32 *passwordLen,
     112                 :                               PRUint32 *hostnamePos, PRInt32 *hostnameLen,
     113                 :                               PRInt32 *port);
     114                 : 
     115                 :     NS_IMETHOD ParseUserInfo(const char *userinfo, PRInt32 userinfoLen,
     116                 :                              PRUint32 *usernamePos, PRInt32 *usernameLen,
     117                 :                              PRUint32 *passwordPos, PRInt32 *passwordLen);
     118                 : 
     119                 :     NS_IMETHOD ParseServerInfo(const char *serverinfo, PRInt32 serverinfoLen,
     120                 :                                PRUint32 *hostnamePos, PRInt32 *hostnameLen,
     121                 :                                PRInt32 *port);
     122                 : 
     123                 :     void ParseAfterScheme(const char *spec, PRInt32 specLen,
     124                 :                           PRUint32 *authPos, PRInt32 *authLen,
     125                 :                           PRUint32 *pathPos, PRInt32 *pathLen);
     126                 : };
     127                 : 
     128                 : //----------------------------------------------------------------------------
     129                 : // an url parser for urls that may or may not have an authority section
     130                 : //
     131                 : // eg. http:www.foo.com              (www.foo.com is authority)
     132                 : //     http:www.foo.com/bar.html     (www.foo.com is authority)
     133                 : //     http:/www.foo.com/bar.html    (www.foo.com is part of file path)
     134                 : //     http://www.foo.com/bar.html   (www.foo.com is authority)
     135                 : //     http:///www.foo.com/bar.html  (www.foo.com is part of file path)
     136                 : //----------------------------------------------------------------------------
     137                 : 
     138                 : class nsStdURLParser : public nsAuthURLParser
     139            1419 : {
     140                 : public: 
     141                 :     void ParseAfterScheme(const char *spec, PRInt32 specLen,
     142                 :                           PRUint32 *authPos, PRInt32 *authLen,
     143                 :                           PRUint32 *pathPos, PRInt32 *pathLen);
     144                 : };
     145                 : 
     146                 : #endif // nsURLParsers_h__

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