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105 lines
3.7 KiB
Plaintext
105 lines
3.7 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsISupports.idl"
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interface nsIInputStream;
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%{C++
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// {0A698C44-3BFF-11d4-9649-00C0CA135B4E}
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#define NS_ISCRIPTABLEUNICODECONVERTER_CID { 0x0A698C44, 0x3BFF, 0x11d4, { 0x96, 0x49, 0x00, 0xC0, 0xCA, 0x13, 0x5B, 0x4E } }
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#define NS_ISCRIPTABLEUNICODECONVERTER_CONTRACTID "@mozilla.org/intl/scriptableunicodeconverter"
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%}
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/**
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* This interface is a unicode encoder for use by scripts
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*
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* @created 8/Jun/2000
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* @author Makoto Kato [m_kato@ga2.so-net.ne.jp]
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*/
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[scriptable, uuid(1ea19c6c-c59f-4fd7-9fc7-151e946baca0)]
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interface nsIScriptableUnicodeConverter : nsISupports
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{
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/**
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* Converts the data from Unicode to one Charset.
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* Returns the converted string. After converting, Finish should be called
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* and its return value appended to this return value.
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*/
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ACString ConvertFromUnicode(in AString aSrc);
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/**
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* Returns the terminator string.
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* Should be called after ConvertFromUnicode() and appended to that
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* function's return value.
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*/
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ACString Finish();
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/**
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* Converts the data from one Charset to Unicode.
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*/
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AString ConvertToUnicode(in ACString aSrc);
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/**
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* Converts an array of bytes to a unicode string.
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*/
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AString convertFromByteArray([const,array,size_is(aCount)] in octet aData,
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in unsigned long aCount);
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/**
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* Convert a unicode string to an array of bytes. Finish does not need to be
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* called.
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*/
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void convertToByteArray(in AString aString,
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out unsigned long aLen,
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[array, size_is(aLen),retval] out octet aData);
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/**
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* Converts a unicode string to an input stream. The bytes in the stream are
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* encoded according to the charset attribute.
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* The returned stream will be nonblocking.
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*/
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nsIInputStream convertToInputStream(in AString aString);
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/**
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* Current character set.
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*
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* @throw NS_ERROR_UCONV_NOCONV
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* The requested charset is not supported.
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*/
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attribute string charset;
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};
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