home *** CD-ROM | disk | FTP | other *** search
- /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Original Code is Mozilla Communicator client code.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications Corporation.
- * Portions created by the Initial Developer are Copyright (C) 1998
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either of the GNU General Public License Version 2 or later (the "GPL"),
- * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- * ***** END LICENSE BLOCK ***** */
-
- #ifndef nsIUnicodeDecodeHelper_h___
- #define nsIUnicodeDecodeHelper_h___
-
- #include "nscore.h"
- #include "uconvutil.h"
- #include "nsISupports.h"
- #include "nsIMappingCache.h"
-
- // Interface ID for our Unicode Decode Helper interface
- // {9CC39FF0-DD5D-11d2-8AAC-00600811A836}
- #define NS_IUNICODEDECODEHELPER_IID \
- { 0x9cc39ff0, 0xdd5d, 0x11d2, {0x8a, 0xac, 0x0, 0x60, 0x8, 0x11, 0xa8, 0x36}}
-
- // Class ID for our UnicodeDecoderHelper implementation
- // {9CC39FF1-DD5D-11d2-8AAC-00600811A836}
- #define NS_UNICODEDECODEHELPER_CID \
- { 0x9cc39ff1, 0xdd5d, 0x11d2, {0x8a, 0xac, 0x0, 0x60, 0x8, 0x11, 0xa8, 0x36}}
-
- #define NS_UNICODEDECODEHELPER_CONTRACTID "@mozilla.org/intl/unicode/decodehelper;1"
-
- #define NS_ERROR_UDEC_NOHELPER \
- NS_ERROR_GENERATE_FAILURE(NS_ERROR_MODULE_UCONV, 0x41)
-
- //----------------------------------------------------------------------
- // Class nsIUnicodeDecodeHelper [declaration]
-
- /**
- * Interface for a Unicode Decode Helper object.
- *
- * @created 22/Feb/1999
- * @author Catalin Rotaru [CATA]
- */
- class nsIUnicodeDecodeHelper : public nsISupports
- {
- public:
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_IUNICODEDECODEHELPER_IID)
-
- /**
- * Converts data using a lookup table.
- */
- NS_IMETHOD ConvertByTable(const char * aSrc, PRInt32 * aSrcLength,
- PRUnichar * aDest, PRInt32 * aDestLength, uShiftTable * aShiftTable,
- uMappingTable * aMappingTable) = 0;
-
- /**
- * Converts data using a set of lookup tables.
- */
- NS_IMETHOD ConvertByMultiTable(const char * aSrc, PRInt32 * aSrcLength,
- PRUnichar * aDest, PRInt32 * aDestLength, PRInt32 aTableCount,
- const uRange * aRangeArray, uShiftTable ** aShiftTable,
- uMappingTable ** aMappingTable) = 0;
-
- /**
- * Converts data using a fast lookup table.
- */
- NS_IMETHOD ConvertByFastTable(const char * aSrc, PRInt32 * aSrcLength,
- PRUnichar * aDest, PRInt32 * aDestLength, const PRUnichar * aFastTable,
- PRInt32 aTableSize) = 0;
-
- /**
- * Create a Mapping Cache
- */
-
- NS_IMETHOD CreateCache(nsMappingCacheType aType, nsIMappingCache* aResult) = 0;
- /**
- * Destroy a Mapping Cache
- */
-
- NS_IMETHOD DestroyCache(nsIMappingCache aCache) = 0;
-
-
- /**
- * Create a cache-like fast lookup table from a normal one.
- */
- NS_IMETHOD CreateFastTable( uShiftTable * aShiftTable,
- uMappingTable * aMappingTable, PRUnichar * aFastTable,
- PRInt32 aTableSize) = 0;
- };
-
- #endif /* nsIUnicodeDecodeHelper_h___ */
-