| /* |
| * Copyright 2002-2005 The Apache Software Foundation. |
| * |
| * Licensed 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 |
| * |
| * TXFMURL := Class that takes an input URL to start of a transform pipe |
| * |
| * $Id$ |
| * |
| */ |
| |
| #include <xsec/transformers/TXFMBase.hpp> |
| #include <xsec/framework/XSECURIResolver.hpp> |
| |
| // Xerces |
| |
| #include <xercesc/util/BinInputStream.hpp> |
| |
| /** |
| * \brief Base transformer for URL inputs to chains. Also used to |
| * provide a method to provide a BinInputStream as an input method |
| * |
| * @ingroup internal |
| */ |
| |
| class DSIG_EXPORT TXFMURL : public TXFMBase { |
| |
| private: |
| |
| XSECURIResolver * mp_resolver; // Resolver passed in |
| XERCES_CPP_NAMESPACE_QUALIFIER BinInputStream |
| * is; // To handle the actual input |
| |
| bool done; |
| |
| |
| public: |
| |
| TXFMURL(XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *doc, XSECURIResolver * resolver); |
| ~TXFMURL(); |
| |
| // Methods to set the inputs |
| |
| virtual void setInput(TXFMBase *newInput); |
| void setInput(const XMLCh * URL); |
| void setInput(XERCES_CPP_NAMESPACE_QUALIFIER BinInputStream * inputStream); |
| |
| // Methods to get tranform output type and input requirement |
| |
| virtual TXFMBase::ioType getInputType(void); |
| virtual TXFMBase::ioType getOutputType(void); |
| virtual nodeType getNodeType(void); |
| |
| // Methods to get output data |
| |
| virtual unsigned int readBytes(XMLByte * const toFill, const unsigned int maxToFill); |
| virtual XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *getDocument(); |
| virtual XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *getFragmentNode(); |
| virtual const XMLCh * getFragmentId(); |
| |
| private : |
| TXFMURL(); |
| }; |
| |