this module houses the ctypes function prototypes for ogr datasource related data structures ogrdr ogrds ogrl ogrf ogrfld routines are relevant here driver routines datasource layer routines feature definition routines feature routines field routines shortcut type driver routines datasource layer routines feature definition routines feature routines field routines
from ctypes import POINTER, c_char_p, c_double, c_int, c_long, c_void_p

from django.contrib.gis.gdal.envelope import OGREnvelope
from django.contrib.gis.gdal.libgdal import lgdal
from django.contrib.gis.gdal.prototypes.generation import (
    bool_output,
    const_string_output,
    double_output,
    geom_output,
    int64_output,
    int_output,
    srs_output,
    void_output,
    voidptr_output,
)

c_int_p = POINTER(c_int)  


register_all = void_output(lgdal.OGRRegisterAll, [], errcheck=False)
cleanup_all = void_output(lgdal.OGRCleanupAll, [], errcheck=False)
get_driver = voidptr_output(lgdal.OGRGetDriver, [c_int])
get_driver_by_name = voidptr_output(
    lgdal.OGRGetDriverByName, [c_char_p], errcheck=False
)
get_driver_count = int_output(lgdal.OGRGetDriverCount, [])
get_driver_name = const_string_output(
    lgdal.OGR_Dr_GetName, [c_void_p], decoding="ascii"
)


open_ds = voidptr_output(lgdal.OGROpen, [c_char_p, c_int, POINTER(c_void_p)])
destroy_ds = void_output(lgdal.OGR_DS_Destroy, [c_void_p], errcheck=False)
release_ds = void_output(lgdal.OGRReleaseDataSource, [c_void_p])
get_ds_name = const_string_output(lgdal.OGR_DS_GetName, [c_void_p])
get_layer = voidptr_output(lgdal.OGR_DS_GetLayer, [c_void_p, c_int])
get_layer_by_name = voidptr_output(lgdal.OGR_DS_GetLayerByName, [c_void_p, c_char_p])
get_layer_count = int_output(lgdal.OGR_DS_GetLayerCount, [c_void_p])


get_extent = void_output(lgdal.OGR_L_GetExtent, [c_void_p, POINTER(OGREnvelope), c_int])
get_feature = voidptr_output(lgdal.OGR_L_GetFeature, [c_void_p, c_long])
get_feature_count = int_output(lgdal.OGR_L_GetFeatureCount, [c_void_p, c_int])
get_layer_defn = voidptr_output(lgdal.OGR_L_GetLayerDefn, [c_void_p])
get_layer_srs = srs_output(lgdal.OGR_L_GetSpatialRef, [c_void_p])
get_next_feature = voidptr_output(lgdal.OGR_L_GetNextFeature, [c_void_p])
reset_reading = void_output(lgdal.OGR_L_ResetReading, [c_void_p], errcheck=False)
test_capability = int_output(lgdal.OGR_L_TestCapability, [c_void_p, c_char_p])
get_spatial_filter = geom_output(lgdal.OGR_L_GetSpatialFilter, [c_void_p])
set_spatial_filter = void_output(
    lgdal.OGR_L_SetSpatialFilter, [c_void_p, c_void_p], errcheck=False
)
set_spatial_filter_rect = void_output(
    lgdal.OGR_L_SetSpatialFilterRect,
    [c_void_p, c_double, c_double, c_double, c_double],
    errcheck=False,
)


get_fd_geom_type = int_output(lgdal.OGR_FD_GetGeomType, [c_void_p])
get_fd_name = const_string_output(lgdal.OGR_FD_GetName, [c_void_p])
get_feat_name = const_string_output(lgdal.OGR_FD_GetName, [c_void_p])
get_field_count = int_output(lgdal.OGR_FD_GetFieldCount, [c_void_p])
get_field_defn = voidptr_output(lgdal.OGR_FD_GetFieldDefn, [c_void_p, c_int])


clone_feature = voidptr_output(lgdal.OGR_F_Clone, [c_void_p])
destroy_feature = void_output(lgdal.OGR_F_Destroy, [c_void_p], errcheck=False)
feature_equal = int_output(lgdal.OGR_F_Equal, [c_void_p, c_void_p])
get_feat_geom_ref = geom_output(lgdal.OGR_F_GetGeometryRef, [c_void_p])
get_feat_field_count = int_output(lgdal.OGR_F_GetFieldCount, [c_void_p])
get_feat_field_defn = voidptr_output(lgdal.OGR_F_GetFieldDefnRef, [c_void_p, c_int])
get_fid = int_output(lgdal.OGR_F_GetFID, [c_void_p])
get_field_as_datetime = int_output(
    lgdal.OGR_F_GetFieldAsDateTime,
    [c_void_p, c_int, c_int_p, c_int_p, c_int_p, c_int_p, c_int_p, c_int_p],
)
get_field_as_double = double_output(lgdal.OGR_F_GetFieldAsDouble, [c_void_p, c_int])
get_field_as_integer = int_output(lgdal.OGR_F_GetFieldAsInteger, [c_void_p, c_int])
get_field_as_integer64 = int64_output(
    lgdal.OGR_F_GetFieldAsInteger64, [c_void_p, c_int]
)
is_field_set = bool_output(lgdal.OGR_F_IsFieldSetAndNotNull, [c_void_p, c_int])
get_field_as_string = const_string_output(
    lgdal.OGR_F_GetFieldAsString, [c_void_p, c_int]
)
get_field_index = int_output(lgdal.OGR_F_GetFieldIndex, [c_void_p, c_char_p])


get_field_name = const_string_output(lgdal.OGR_Fld_GetNameRef, [c_void_p])
get_field_precision = int_output(lgdal.OGR_Fld_GetPrecision, [c_void_p])
get_field_type = int_output(lgdal.OGR_Fld_GetType, [c_void_p])
get_field_type_name = const_string_output(lgdal.OGR_GetFieldTypeName, [c_int])
get_field_width = int_output(lgdal.OGR_Fld_GetWidth, [c_void_p])