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/******************************************************************************
*
* Project: GDAL/OGR Geography Network support (Geographic Network Model)
* Purpose: GNM network class.
* Authors: Mikhail Gusev (gusevmihs at gmail dot com)
* Dmitry Baryshnikov, polimax@mail.ru
*
******************************************************************************
* Copyright (c) 2014, Mikhail Gusev
* Copyright (c) 2014-2015, NextGIS <info@nextgis.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#include "gnm_api.h"
#include "ogrsf_frmts.h"
GNMNetwork::GNMNetwork() : GDALDataset()
{
}
GNMNetwork::~GNMNetwork()
{
}
const char *GNMNetwork::GetName() const
{
return m_soName;
}
const OGRSpatialReference *GNMNetwork::GetSpatialRef() const
{
return m_oSRS.IsEmpty() ? nullptr : &m_oSRS;
}
char **GNMNetwork::GetFileList()
{
return nullptr;
}
//--- C API --------------------------------------------------------------------
const char *CPL_STDCALL GNMGetName(GNMNetworkH hNet)
{
VALIDATE_POINTER1(hNet, "GNMGetVersion", nullptr);
return ((GNMNetwork *)hNet)->GetName();
}
int CPL_STDCALL GNMGetVersion(GNMNetworkH hNet)
{
VALIDATE_POINTER1(hNet, "GNMGetVersion", 0);
return ((GNMNetwork *)hNet)->GetVersion();
}
CPLErr CPL_STDCALL GNMDisconnectAll(GNMNetworkH hNet)
{
VALIDATE_POINTER1(hNet, "GNMDisconnectAll", CE_Failure);
return ((GNMNetwork *)hNet)->DisconnectAll();
}
OGRFeatureH CPL_STDCALL GNMGetFeatureByGlobalFID(GNMNetworkH hNet,
GNMGFID nGFID)
{
VALIDATE_POINTER1(hNet, "GNMGetFeatureByGlobalFID", nullptr);
return (OGRFeatureH)((GNMNetwork *)hNet)->GetFeatureByGlobalFID(nGFID);
}
OGRLayerH CPL_STDCALL GNMGetPath(GNMNetworkH hNet, GNMGFID nStartFID,
GNMGFID nEndFID,
GNMGraphAlgorithmType eAlgorithm,
char **papszOptions)
{
VALIDATE_POINTER1(hNet, "GNMGetPath", nullptr);
return (OGRLayerH)((GNMNetwork *)hNet)
->GetPath(nStartFID, nEndFID, eAlgorithm, papszOptions);
}
GNMNetworkH CPL_STDCALL GNMCastToNetwork(GDALMajorObjectH hBase)
{
return reinterpret_cast<GNMNetworkH>(
dynamic_cast<GNMNetwork *>(reinterpret_cast<GDALMajorObject *>(hBase)));
}
GNMGenericNetworkH CPL_STDCALL GNMCastToGenericNetwork(GDALMajorObjectH hBase)
{
return reinterpret_cast<GNMGenericNetworkH>(
dynamic_cast<GNMNetwork *>(reinterpret_cast<GDALMajorObject *>(hBase)));
}
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