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83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
/** **************************************************************************
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* simplexml.h
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*
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* Copyright 2008 Bryan Ischo <bryan@ischo.com>
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*
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* This file is part of libs3.
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*
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* libs3 is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation, version 3 or above of the License. You can also
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* redistribute and/or modify it under the terms of the GNU General Public
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* License, version 2 or above of the License.
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*
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* In addition, as a special exception, the copyright holders give
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* permission to link the code of this library and its programs with the
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* OpenSSL library, and distribute linked combinations including the two.
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*
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* libs3 is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with libs3, in a file named COPYING. If not, see
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* <https://www.gnu.org/licenses/>.
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*
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* You should also have received a copy of the GNU General Public License
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* version 2 along with libs3, in a file named COPYING-GPLv2. If not, see
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* <https://www.gnu.org/licenses/>.
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*
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************************************************************************** **/
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#ifndef SIMPLEXML_H
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#define SIMPLEXML_H
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#include "libs3.h"
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// Simple XML callback.
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//
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// elementPath: is the full "path" of the element; i.e.
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// <foo><bar><baz>data</baz></bar></foo> would have 'data' in the element
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// foo/bar/baz.
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//
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// Return of anything other than S3StatusOK causes the calling
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// simplexml_add() function to immediately stop and return the status.
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//
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// data is passed in as 0 on end of element
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typedef S3Status (SimpleXmlCallback)(const char *elementPath, const char *data,
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int dataLen, void *callbackData);
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typedef struct SimpleXml
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{
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void *xmlParser;
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SimpleXmlCallback *callback;
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void *callbackData;
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char elementPath[512];
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int elementPathLen;
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S3Status status;
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} SimpleXml;
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// Simple XML parsing
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// ----------------------------------------------------------------------------
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// Always call this, even if the simplexml doesn't end up being used
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void simplexml_initialize(SimpleXml *simpleXml, SimpleXmlCallback *callback,
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void *callbackData);
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S3Status simplexml_add(SimpleXml *simpleXml, const char *data, int dataLen);
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// Always call this
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void simplexml_deinitialize(SimpleXml *simpleXml);
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#endif /* SIMPLEXML_H */
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