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PgWriter.hpp
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PgWriter.hpp
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/******************************************************************************
* Copyright (c) 2012, Howard Butler, hobu.inc@gmail.com
* Copyright (c) 2013, Paul Ramsey, pramsey@cleverelephant.ca
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Hobu, Inc. or Flaxen Geo Consulting nor the
* names of its contributors may be used to endorse or promote
* products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
****************************************************************************/
#pragma once
#include <pdal/DbWriter.hpp>
#include <pdal/StageFactory.hpp>
#include "PgCommon.hpp"
namespace pdal
{
class PDAL_DLL PgWriter : public DbWriter
{
public:
SET_STAGE_NAME("writers.pgpointcloud",
"Write points to PostgreSQL pgpointcloud output")
SET_STAGE_LINK("http://pdal.io/stages/writers.pgpointcloud.html")
SET_PLUGIN_VERSION("1.0.0b1")
PgWriter();
~PgWriter();
static Options getDefaultOptions();
private:
PgWriter& operator=(const PgWriter&); // not implemented
PgWriter(const PgWriter&); // not implemented
virtual void processOptions(const Options& options);
virtual void write(const PointBuffer& pointBuffer);
virtual void done(PointContextRef ctx);
virtual void initialize();
void writeInit();
void writeTile(const PointBuffer& buffer);
bool CheckTableExists(std::string const& name);
bool CheckPointCloudExists();
bool CheckPostGISExists();
uint32_t SetupSchema(uint32_t srid);
void CreateTable(std::string const& schema_name,
std::string const& table_name,
std::string const& column_name,
uint32_t pcid);
void DeleteTable(std::string const& schema_name,
std::string const& table_name);
void CreateIndex(std::string const& schema_name,
std::string const& table_name,
std::string const& column_name);
bool WriteBlock(PointBuffer const& buffer);
PGconn* m_session;
std::string m_schema_name;
std::string m_table_name;
std::string m_column_name;
std::string m_connection;
CompressionType::Enum m_patch_compression_type;
uint32_t m_patch_capacity;
uint32_t m_srid;
uint32_t m_pcid;
bool m_overwrite;
std::string m_insert;
Orientation::Enum m_orientation;
std::string m_pre_sql;
std::string m_post_sql;
// lose this
bool m_schema_is_initialized;
};
} // namespace pdal