e7bc3cab01
Now that we have default values for Exception constructor params, remove lots of boilerplate code. Change-Id: I620bd641eecfed38e6123873b3b94aaf47922e74
86 lines
2.7 KiB
C++
86 lines
2.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <rtl/digest.h>
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#include <rtl/ref.hxx>
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#include "sha1context.hxx"
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using namespace ::com::sun::star;
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// static
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uno::Reference< xml::crypto::XDigestContext > SHA1DigestContext::Create()
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{
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::rtl::Reference< SHA1DigestContext > xResult = new SHA1DigestContext();
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xResult->m_pDigest = rtl_digest_createSHA1();
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if ( !xResult->m_pDigest )
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throw uno::RuntimeException("Can not create cipher!" );
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return uno::Reference< xml::crypto::XDigestContext >( xResult.get() );
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}
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SHA1DigestContext::~SHA1DigestContext()
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{
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if ( m_pDigest )
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{
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rtl_digest_destroySHA1( m_pDigest );
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m_pDigest = NULL;
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}
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}
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void SAL_CALL SHA1DigestContext::updateDigest( const uno::Sequence< ::sal_Int8 >& aData )
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throw( lang::DisposedException, uno::RuntimeException, std::exception )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_pDigest )
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throw lang::DisposedException();
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if ( rtl_Digest_E_None != rtl_digest_updateSHA1( m_pDigest, aData.getConstArray(), aData.getLength() ) )
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{
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rtl_digest_destroySHA1( m_pDigest );
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m_pDigest = NULL;
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throw uno::RuntimeException();
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}
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}
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uno::Sequence< ::sal_Int8 > SAL_CALL SHA1DigestContext::finalizeDigestAndDispose()
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throw( lang::DisposedException, uno::RuntimeException, std::exception )
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{
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::osl::MutexGuard aGuard( m_aMutex );
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if ( !m_pDigest )
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throw lang::DisposedException();
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uno::Sequence< sal_Int8 > aResult( RTL_DIGEST_LENGTH_SHA1 );
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if ( rtl_Digest_E_None != rtl_digest_getSHA1( m_pDigest, reinterpret_cast< sal_uInt8* >( aResult.getArray() ), aResult.getLength() ) )
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{
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rtl_digest_destroySHA1( m_pDigest );
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m_pDigest = NULL;
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throw uno::RuntimeException();
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}
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rtl_digest_destroySHA1( m_pDigest );
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m_pDigest = NULL;
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return aResult;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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