root / branches / v051 / libraries / libjni-gdal / src / ogrsfdriverregistrar_interfaz.cpp @ 37535
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/**********************************************************************
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* $Id: ogrsfdriverregistrar_interfaz.cpp 3540 2006-01-09 12:51:24Z nacho $
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*
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* Name: ogrsfdriverregistrar_interfaz.c
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* Project: JGDAL. Interface java to gdal (Frank Warmerdam).
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* Purpose:
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* Author: Nacho Brodin, brodin_ign@gva.es
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*
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**********************************************************************/
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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#include <jni.h> |
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#include "es_gva_cit_jogr_OGRSFDriverRegistrar.h" |
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#include "es_gva_cit_jogr_JNIBase.h" |
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#include "ogr_api.h" |
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#include "ogrsf_frmts.h" |
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/******************************************************************************/
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// open
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/******************************************************************************/
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JNIEXPORT jlong JNICALL Java_es_gva_cit_jogr_OGRSFDriverRegistrar_openNat |
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(JNIEnv *env, jobject obj, jstring fte, jint bUpdate){ |
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OGRDataSource *poDS; |
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OGRSFDriver *poDriver; |
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long driver=0; |
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long dataset=0; |
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const char *pszFilename; |
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jclass clase; |
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jfieldID id_campo; |
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pszFilename = env->GetStringUTFChars( fte, 0);
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poDS = OGRSFDriverRegistrar::Open( pszFilename, bUpdate, &poDriver ); |
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if( poDS == NULL )return -1; |
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if(poDriver!=NULL) |
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driver = (long)&(*poDriver);
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clase = env->GetObjectClass(obj); |
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id_campo = env->GetFieldID( clase, "driver", "J"); |
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env->SetLongField( obj, id_campo, (jlong)driver); |
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dataset = (long)&(*poDS);
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env->ReleaseStringUTFChars( fte, pszFilename); |
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return (jlong)dataset;
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} |
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/******************************************************************************/
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// getDriverCount
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/******************************************************************************/
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JNIEXPORT jint JNICALL Java_es_gva_cit_jogr_JNIBase_getDriverCountNat |
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(JNIEnv *env, jobject obj, jlong cPtr){ |
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int res=-1; |
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OGRSFDriverRegistrar *drvreg = (OGRSFDriverRegistrar *) 0 ;
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drvreg = *(OGRSFDriverRegistrar **)&cPtr; |
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if(drvreg!=NULL) |
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res = drvreg->GetDriverCount(); |
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return res;
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} |
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/******************************************************************************/
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// getRegistrar
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/******************************************************************************/
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JNIEXPORT jlong JNICALL Java_es_gva_cit_jogr_OGRSFDriverRegistrar_getRegistrarNat |
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(JNIEnv *env, jobject obj){ |
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long ptro;
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OGRSFDriverRegistrar *poR = OGRSFDriverRegistrar::GetRegistrar(); |
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ptro = (long)&(*poR);
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return (jlong)ptro;
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} |
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/******************************************************************************/
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// getDriver
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/******************************************************************************/
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JNIEXPORT jlong JNICALL Java_es_gva_cit_jogr_OGRSFDriverRegistrar_getDriverNat |
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(JNIEnv *env, jobject obj, jlong cPtr, jint i){ |
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OGRSFDriverRegistrar *drvreg = (OGRSFDriverRegistrar *) 0 ;
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OGRSFDriver *drv; |
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long driver=0; |
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drvreg = *(OGRSFDriverRegistrar **)&cPtr; |
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if(drvreg!=NULL){ |
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drv = drvreg->GetDriver(i); |
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driver = (long)&(*drv);
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} |
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return (jlong)driver;
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} |
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/******************************************************************************/
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// ~OGRSFDriverRegistrar
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/******************************************************************************/
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JNIEXPORT void JNICALL Java_es_gva_cit_jogr_OGRSFDriverRegistrar_FreeOGRSFDriverRegistrarNat
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(JNIEnv *env, jobject obj, jlong cPtr){ |
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OGRSFDriverRegistrar *df = (OGRSFDriverRegistrar *) 0 ;
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df = *(OGRSFDriverRegistrar **)&cPtr; |
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if(df!=NULL){ |
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delete df;
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} |
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} |
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