contractGraph_driver.h

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/*PGR-GNU*****************************************************************
File: contractGraph_driver.h
 
Copyright (c) 2015 pgRouting developers
Mail: [email protected]
 
Function's developer:
Copyright (c) 2016 Rohith Reddy
Mail:
 
------
 
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
 
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
 
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 ********************************************************************PGR-GNU*/
 
#ifndef INCLUDE_DRIVERS_CONTRACTION_CONTRACTGRAPH_DRIVER_H_
#define INCLUDE_DRIVERS_CONTRACTION_CONTRACTGRAPH_DRIVER_H_
#pragma once
 
/* for size-t */
#ifdef __cplusplus
#   include <cstddef>
#else
#   include <stddef.h>
#endif
 
#include "c_types/contracted_rt.h"
#include "c_types/pgr_edge_t.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
    /*********************************************************
        edges_sql TEXT,
        contraction_order BIGINT[],
        forbidden_vertices BIGINT[] DEFAULT ARRAY[]::BIGINT[],
        max_cycles integer DEFAULT 1,
        directed BOOLEAN DEFAULT true
     ********************************************************/
    void
        do_pgr_contractGraph(
               pgr_edge_t  *data_edges,
        size_t total_tuples,
        int64_t *forbidden_vertices,
        size_t size_forbidden_vertices,
        int64_t *contraction_order,
        size_t size_contraction_order,
        int64_t max_cycles,
        bool directed,
        contracted_rt **return_tuples,
        size_t *return_count,
        char **log_msg,
        char **notice_msg,
        char **err_msg);
 
 
#ifdef __cplusplus
}
#endif
 
#endif  // INCLUDE_DRIVERS_CONTRACTION_CONTRACTGRAPH_DRIVER_H_