/** | |
* 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 | |
* | |
* XSECAutoPtr := internal classes for RAII handling of transcoded data | |
* | |
* Author(s): Scott Cantor | |
* | |
* $Id:$ | |
* | |
*/ | |
#ifndef XSECAUTOPTR_INCLUDE | |
#define XSECAUTOPTR_INCLUDE | |
#include <xsec/framework/XSECDefs.hpp> | |
#include <xercesc/util/XMLString.hpp> | |
XSEC_USING_XERCES(XMLString); | |
/** | |
* \addtogroup internal | |
* @{ | |
*/ | |
/** | |
* A minimal auto_ptr-like class that can copy or transcode a buffer into | |
* the local code page and free the result automatically. | |
* | |
* Needed because a standard auto_ptr would use delete on the resulting | |
* pointer. | |
*/ | |
class XSECAutoPtrChar | |
{ | |
XSECAutoPtrChar(const XSECAutoPtrChar&); | |
XSECAutoPtrChar& operator=(const XSECAutoPtrChar&); | |
public: | |
XSECAutoPtrChar() : m_buf(NULL) { | |
} | |
XSECAutoPtrChar(const XMLCh* src) : m_buf(xercesc::XMLString::transcode(src)) { | |
} | |
XSECAutoPtrChar(const char* src) : m_buf(xercesc::XMLString::replicate(src)) { | |
} | |
~XSECAutoPtrChar() { | |
XSEC_RELEASE_XMLCH(m_buf); | |
} | |
const char* get() const { | |
return m_buf; | |
} | |
char* release() { | |
char* temp=m_buf; m_buf=NULL; return temp; | |
} | |
private: | |
char* m_buf; | |
}; | |
/** | |
* A minimal auto_ptr-like class that can copy or transcode a buffer into | |
* 16-bit Unicode and free the result automatically. | |
* | |
* Needed because a standard auto_ptr would use delete on the resulting | |
* pointer. | |
*/ | |
class XSECAutoPtrXMLCh | |
{ | |
XSECAutoPtrXMLCh(const XSECAutoPtrXMLCh&); | |
XSECAutoPtrXMLCh& operator=(const XSECAutoPtrXMLCh&); | |
public: | |
XSECAutoPtrXMLCh() : m_buf(NULL) { | |
} | |
XSECAutoPtrXMLCh(const char* src) : m_buf(xercesc::XMLString::transcode(src)) { | |
} | |
XSECAutoPtrXMLCh(const XMLCh* src) : m_buf(xercesc::XMLString::replicate(src)) { | |
} | |
~XSECAutoPtrXMLCh() { | |
XSEC_RELEASE_XMLCH(m_buf); | |
} | |
const XMLCh* get() const { | |
return m_buf; | |
} | |
XMLCh* release() { | |
XMLCh* temp=m_buf; m_buf=NULL; return temp; | |
} | |
private: | |
XMLCh* m_buf; | |
}; | |
/** @} */ | |
#endif /* XSECAUTOPTR_INCLUDE */ | |