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94 lines
2.4 KiB
94 lines
2.4 KiB
4 months ago
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/* -*- Mode: C; tab-width: 4 -*-
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*
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* Copyright (c) 1997-2004 Apple Computer, Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "WinServices.h"
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#include <DebugServices.h>
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//===========================================================================================================================
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// UTF8StringToStringObject
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//===========================================================================================================================
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OSStatus UTF8StringToStringObject( const char *inUTF8, CString &inObject )
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{
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OSStatus err;
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int n;
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BSTR unicode;
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unicode = NULL;
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n = MultiByteToWideChar( CP_UTF8, 0, inUTF8, -1, NULL, 0 );
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if( n > 0 )
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{
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unicode = (BSTR) malloc( (size_t)( n * sizeof( wchar_t ) ) );
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if( !unicode )
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{
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err = ERROR_INSUFFICIENT_BUFFER;
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goto exit;
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}
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n = MultiByteToWideChar( CP_UTF8, 0, inUTF8, -1, unicode, n );
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try
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{
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inObject = unicode;
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}
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catch( ... )
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{
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err = ERROR_NO_UNICODE_TRANSLATION;
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goto exit;
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}
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}
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else
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{
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inObject = "";
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}
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err = ERROR_SUCCESS;
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exit:
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if( unicode )
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{
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free( unicode );
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}
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return( err );
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}
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//===========================================================================================================================
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// UTF8StringToStringObject
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//===========================================================================================================================
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OSStatus
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StringObjectToUTF8String( CString &inObject, char* outUTF8, size_t outUTF8Len )
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{
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OSStatus err = kNoErr;
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memset( outUTF8, 0, outUTF8Len );
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if ( inObject.GetLength() > 0 )
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{
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size_t size;
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size = (size_t) WideCharToMultiByte( CP_UTF8, 0, inObject.GetBuffer(), inObject.GetLength(), outUTF8, (int) outUTF8Len, NULL, NULL);
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err = translate_errno( size != 0, GetLastError(), kUnknownErr );
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require_noerr( err, exit );
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}
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exit:
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return err;
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}
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