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- /* -*- 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 ***** */
-
- #include "nsISupports.idl"
-
- interface nsIInputStream;
-
- %{C++
- // {0A698C44-3BFF-11d4-9649-00C0CA135B4E}
- #define NS_ISCRIPTABLEUNICODECONVERTER_CID { 0x0A698C44, 0x3BFF, 0x11d4, { 0x96, 0x49, 0x00, 0xC0, 0xCA, 0x13, 0x5B, 0x4E } }
- #define NS_ISCRIPTABLEUNICODECONVERTER_CONTRACTID "@mozilla.org/intl/scriptableunicodeconverter"
- %}
-
- /**
- * This interface is a unicode encoder for use by scripts
- *
- * @created 8/Jun/2000
- * @author Makoto Kato [m_kato@ga2.so-net.ne.jp]
- */
- [scriptable, uuid(1ea19c6c-c59f-4fd7-9fc7-151e946baca0)]
- interface nsIScriptableUnicodeConverter : nsISupports
- {
- /**
- * Converts the data from Unicode to one Charset.
- * Returns the converted string. After converting, Finish should be called
- * and its return value appended to this return value.
- */
- ACString ConvertFromUnicode(in AString aSrc);
-
- /**
- * Returns the terminator string.
- * Should be called after ConvertFromUnicode() and appended to that
- * function's return value.
- */
- ACString Finish();
-
- /**
- * Converts the data from one Charset to Unicode.
- */
- AString ConvertToUnicode(in ACString aSrc);
-
- /**
- * Converts an array of bytes to a unicode string.
- */
- AString convertFromByteArray([const,array,size_is(aCount)] in octet aData,
- in unsigned long aCount);
-
- /**
- * Convert a unicode string to an array of bytes. Finish does not need to be
- * called.
- */
- void convertToByteArray(in AString aString,
- out unsigned long aLen,
- [array, size_is(aLen),retval] out octet aData);
-
- /**
- * Converts a unicode string to an input stream. The bytes in the stream are
- * encoded according to the charset attribute.
- * The returned stream will be nonblocking.
- */
- nsIInputStream convertToInputStream(in AString aString);
-
- /**
- * Current character set.
- *
- * @throw NS_ERROR_UCONV_NOCONV
- * The requested charset is not supported.
- */
- attribute string charset;
- };
-