sippeangelo
95 lines
3.4 KiB
C++
95 lines
3.4 KiB
C++
/*
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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 with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (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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*
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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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/**
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* $Id: MemBufInputSource.cpp 553941 2007-07-06 16:14:22Z amassari $
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*/
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// ---------------------------------------------------------------------------
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// Includes
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// ---------------------------------------------------------------------------
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#include <xercesc/util/BinMemInputStream.hpp>
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#include <xercesc/framework/MemBufInputSource.hpp>
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XERCES_CPP_NAMESPACE_BEGIN
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// ---------------------------------------------------------------------------
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// MemBufInputSource: Constructors and Destructor
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// ---------------------------------------------------------------------------
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MemBufInputSource::MemBufInputSource( const XMLByte* const srcDocBytes
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, const XMLSize_t byteCount
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, const XMLCh* const bufId
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, const bool adoptBuffer
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, MemoryManager* const manager) :
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InputSource(bufId, manager)
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, fAdopted(adoptBuffer)
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, fByteCount(byteCount)
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, fCopyBufToStream(true)
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, fSrcBytes(srcDocBytes)
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{
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}
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MemBufInputSource::MemBufInputSource( const XMLByte* const srcDocBytes
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, const XMLSize_t byteCount
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, const char* const bufId
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, const bool adoptBuffer
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, MemoryManager* const manager) :
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InputSource(bufId, manager)
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, fAdopted(adoptBuffer)
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, fByteCount(byteCount)
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, fCopyBufToStream(true)
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, fSrcBytes(srcDocBytes)
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{
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}
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MemBufInputSource::~MemBufInputSource()
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{
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if (fAdopted)
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delete [] (XMLByte*)fSrcBytes;
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}
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void MemBufInputSource::resetMemBufInputSource(const XMLByte* const srcDocBytes
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, const XMLSize_t byteCount)
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{
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fByteCount = byteCount;
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fSrcBytes = srcDocBytes;
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}
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// ---------------------------------------------------------------------------
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// MemBufInputSource: InputSource interface implementation
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// ---------------------------------------------------------------------------
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BinInputStream* MemBufInputSource::makeStream() const
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{
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//
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// Create a memory input stream over our buffer. According to our
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// fCopyBufToStream flag, we either tell it to copy the buffer or to
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// just reference it.
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//
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return new (getMemoryManager()) BinMemInputStream
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(
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fSrcBytes
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, fByteCount
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, fCopyBufToStream ? BinMemInputStream::BufOpt_Copy
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: BinMemInputStream::BufOpt_Reference
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, getMemoryManager()
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);
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}
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XERCES_CPP_NAMESPACE_END
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