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106 lines
3.5 KiB
C++
106 lines
3.5 KiB
C++
/***************************************************************************
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* Copyright (C) gempa GmbH *
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* All rights reserved. *
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* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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* *
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* GNU Affero General Public License Usage *
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* This file may be used under the terms of the GNU Affero *
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* Public License version 3.0 as published by the Free Software Foundation *
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* and appearing in the file LICENSE included in the packaging of this *
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* file. Please review the following information to ensure the GNU Affero *
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* Public License version 3.0 requirements will be met: *
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* https://www.gnu.org/licenses/agpl-3.0.html. *
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* *
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* Other Usage *
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* Alternatively, this file may be used in accordance with the terms and *
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* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#ifndef SEISCOMP_IO_XMLEXPORTER_H
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#define SEISCOMP_IO_XMLEXPORTER_H
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#include <seiscomp/io/xml/handler.h>
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#include <seiscomp/io/exporter.h>
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#include <ostream>
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#include <map>
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namespace Seiscomp {
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namespace IO {
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namespace XML {
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class SC_SYSTEM_CORE_API Exporter : public IO::Exporter, public OutputHandler {
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// ------------------------------------------------------------------
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// Xstruction
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// ------------------------------------------------------------------
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public:
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//! C'tor
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Exporter();
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// ----------------------------------------------------------------------
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// Public Interface
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// ----------------------------------------------------------------------
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public:
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TypeMap* typeMap();
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void setTypeMap(TypeMap *map);
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// ------------------------------------------------------------------
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// Protected interface
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// ------------------------------------------------------------------
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protected:
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//! Sets the required name of the root tag.
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//! If empty no header is used.
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void setRootName(std::string);
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virtual void collectNamespaces(Core::BaseObject *);
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//! Interface method that must be implemented by real exporters.
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virtual bool put(std::streambuf* buf, Core::BaseObject *);
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virtual bool put(std::streambuf* buf, const ExportObjectList &);
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// ------------------------------------------------------------------
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// Private interface
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// ------------------------------------------------------------------
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private:
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void handle(Core::BaseObject *, const char *tag, const char *ns, NodeHandler *);
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bool openElement(const char *name, const char *ns);
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void addAttribute(const char *name, const char *ns, const char *value);
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void closeElement(const char *name, const char *ns);
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void put(const char *content);
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void writeString(const char *str);
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protected:
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// Maps a namespace to its prefix
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typedef std::map<std::string, std::string> NamespaceMap;
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NamespaceMap _defaultNsMap;
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NamespaceMap _namespaces;
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private:
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std::string _headerNode;
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std::ostream _ostr;
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TypeMap *_typemap;
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int _lastTagState;
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int _indent;
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bool _tagOpen;
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bool _firstElement;
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};
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}
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}
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}
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#endif
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