LCOV - code coverage report
Current view: directory - intl/uconv/ucvlatin - nsUTF7ToUnicode.h (source / functions) Found Hit Coverage
Test: app.info Lines: 2 2 100.0 %
Date: 2012-06-02 Functions: 4 3 75.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       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 Communicator client 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                 :  *
      24                 :  * Alternatively, the contents of this file may be used under the terms of
      25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
      26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      28                 :  * of those above. If you wish to allow use of your version of this file only
      29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      30                 :  * use your version of this file under the terms of the MPL, indicate your
      31                 :  * decision by deleting the provisions above and replace them with the notice
      32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      33                 :  * the provisions above, a recipient may use your version of this file under
      34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      35                 :  *
      36                 :  * ***** END LICENSE BLOCK ***** */
      37                 : 
      38                 : #ifndef nsUTF7ToUnicode_h___
      39                 : #define nsUTF7ToUnicode_h___
      40                 : 
      41                 : #include "nsUCSupport.h"
      42                 : 
      43                 : //----------------------------------------------------------------------
      44                 : // Class nsBasicUTF7Decoder [declaration]
      45                 : 
      46                 : /**
      47                 :  * Basic class for a character set converter from UTF-7 to Unicode.
      48                 :  *
      49                 :  * @created         03/Jun/1999
      50                 :  * @author  Catalin Rotaru [CATA]
      51                 :  */
      52                 : class nsBasicUTF7Decoder : public nsBufferDecoderSupport
      53              24 : {
      54                 : public:
      55                 : 
      56                 :   /**
      57                 :    * Class constructor.
      58                 :    */
      59                 :   nsBasicUTF7Decoder(char aLastChar, char aEscChar);
      60                 : 
      61                 : protected:
      62                 : 
      63                 :   PRInt32                   mEncoding;      // current encoding
      64                 :   PRUint32                  mEncBits;
      65                 :   PRInt32                   mEncStep;
      66                 :   char                      mLastChar;
      67                 :   char                      mEscChar;
      68                 :   bool                      mFreshBase64;
      69                 : 
      70                 :   nsresult DecodeDirect(const char * aSrc, PRInt32 * aSrcLength, 
      71                 :       PRUnichar * aDest, PRInt32 * aDestLength);
      72                 :   nsresult DecodeBase64(const char * aSrc, PRInt32 * aSrcLength, 
      73                 :       PRUnichar * aDest, PRInt32 * aDestLength);
      74                 :   PRUint32 CharToValue(char aChar);
      75                 : 
      76                 :   //--------------------------------------------------------------------
      77                 :   // Subclassing of nsBufferDecoderSupport class [declaration]
      78                 : 
      79                 :   NS_IMETHOD ConvertNoBuff(const char * aSrc, PRInt32 * aSrcLength, 
      80                 :       PRUnichar * aDest, PRInt32 * aDestLength);
      81                 :   NS_IMETHOD Reset();
      82                 : };
      83                 : 
      84                 : //----------------------------------------------------------------------
      85                 : // Class nsUTF7ToUnicode [declaration]
      86                 : 
      87                 : /**
      88                 :  * A character set converter from Modified UTF7 to Unicode.
      89                 :  *
      90                 :  * @created         18/May/1999
      91                 :  * @author  Catalin Rotaru [CATA]
      92                 :  */
      93                 : class nsUTF7ToUnicode : public nsBasicUTF7Decoder 
      94              48 : {
      95                 : public:
      96                 : 
      97                 :   /**
      98                 :    * Class constructor.
      99                 :    */
     100                 :   nsUTF7ToUnicode();
     101                 : 
     102                 : };
     103                 : 
     104                 : #endif /* nsUTF7ToUnicode_h___ */

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