| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * $Id$ |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/util/BinMemInputStream.hpp> |
| #include <xercesc/framework/MemBufInputSource.hpp> |
| |
| namespace XERCES_CPP_NAMESPACE { |
| |
| // --------------------------------------------------------------------------- |
| // MemBufInputSource: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| MemBufInputSource::MemBufInputSource( const XMLByte* const srcDocBytes |
| , const XMLSize_t byteCount |
| , const XMLCh* const bufId |
| , const bool adoptBuffer |
| , MemoryManager* const manager) : |
| InputSource(bufId, manager) |
| , fAdopted(adoptBuffer) |
| , fByteCount(byteCount) |
| , fCopyBufToStream(true) |
| , fSrcBytes(srcDocBytes) |
| { |
| } |
| |
| MemBufInputSource::MemBufInputSource( const XMLByte* const srcDocBytes |
| , const XMLSize_t byteCount |
| , const char* const bufId |
| , const bool adoptBuffer |
| , MemoryManager* const manager) : |
| InputSource(bufId, manager) |
| , fAdopted(adoptBuffer) |
| , fByteCount(byteCount) |
| , fCopyBufToStream(true) |
| , fSrcBytes(srcDocBytes) |
| { |
| } |
| |
| MemBufInputSource::~MemBufInputSource() |
| { |
| if (fAdopted) |
| delete [] (XMLByte*)fSrcBytes; |
| } |
| |
| void MemBufInputSource::resetMemBufInputSource(const XMLByte* const srcDocBytes |
| , const XMLSize_t byteCount) |
| { |
| fByteCount = byteCount; |
| fSrcBytes = srcDocBytes; |
| } |
| |
| // --------------------------------------------------------------------------- |
| // MemBufInputSource: InputSource interface implementation |
| // --------------------------------------------------------------------------- |
| BinInputStream* MemBufInputSource::makeStream() const |
| { |
| // |
| // Create a memory input stream over our buffer. According to our |
| // fCopyBufToStream flag, we either tell it to copy the buffer or to |
| // just reference it. |
| // |
| return new (getMemoryManager()) BinMemInputStream |
| ( |
| fSrcBytes |
| , fByteCount |
| , fCopyBufToStream ? BinMemInputStream::BufOpt_Copy |
| : BinMemInputStream::BufOpt_Reference |
| , getMemoryManager() |
| ); |
| } |
| |
| } |
| |