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/**
* 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.
*/
/*
* XSEC
*
* TXFMOutputFile := Transform that outputs the byte stream to a file without changing
* the actual data in any way
*
* $Id$
*
*/
#include <xsec/framework/XSECException.hpp>
#include <xsec/transformers/TXFMOutputFile.hpp>
XERCES_CPP_NAMESPACE_USE
// Destructor
TXFMOutputFile::~TXFMOutputFile() {
if (f.is_open()) {
f.write("\n----- END -----\n", 17);
f.close();
}
}
// Methods to set the inputs
void TXFMOutputFile::setInput(TXFMBase *newInput) {
input = newInput;
if (newInput->getOutputType() != TXFMBase::BYTE_STREAM) {
throw XSECException(XSECException::TransformInputOutputFail, "OutputFile transform requires BYTE_STREAM input");
}
keepComments = input->getCommentsStatus();
}
bool TXFMOutputFile::setFile(char * const fileName) {
// Open a file for outputting
using std::ios;
f.open(fileName, ios::binary|ios::out|ios::app);
if (f.is_open()) {
f.write("\n----- BEGIN -----\n", 19);
return true;
}
return false;
}
// Methods to get tranform output type and input requirement
TXFMBase::ioType TXFMOutputFile::getInputType(void) const {
return TXFMBase::BYTE_STREAM;
}
TXFMBase::ioType TXFMOutputFile::getOutputType(void) const {
return TXFMBase::BYTE_STREAM;
}
TXFMBase::nodeType TXFMOutputFile::getNodeType(void) const {
return TXFMBase::DOM_NODE_NONE;
}
// Methods to get output data
unsigned int TXFMOutputFile::readBytes(XMLByte * const toFill, unsigned int maxToFill) {
unsigned int sz;
sz = input->readBytes(toFill, maxToFill);
if (f.is_open())
f.write((char *) toFill, sz);
return sz;
}
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