/*
* Copyright 2005-2017 ECMWF.
*
* This software is licensed under the terms of the Apache Licence Version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
*
* In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
* virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
*/


#include "grib_api_internal.h"
/*
This is used by make_class.pl

START_CLASS_DEF
CLASS      = accessor
SUPER      = grib_accessor_class_long
IMPLEMENTS = unpack_long
IMPLEMENTS = init
IMPLEMENTS = value_count;get_native_type
MEMBERS    = const char* expandedDescriptors

END_CLASS_DEF

*/

/* START_CLASS_IMP */

/*

Don't edit anything between START_CLASS_IMP and END_CLASS_IMP
Instead edit values between START_CLASS_DEF and END_CLASS_DEF
or edit "accessor.class" and rerun ./make_class.pl

*/

static int  get_native_type(grib_accessor*);
static int unpack_long(grib_accessor*, long* val,size_t *len);
static int value_count(grib_accessor*,long*);
static void init(grib_accessor*,const long, grib_arguments* );
static void init_class(grib_accessor_class*);

typedef struct grib_accessor_bufr_has_delayed_replication {
    grib_accessor          att;
/* Members defined in gen */
/* Members defined in long */
/* Members defined in bufr_has_delayed_replication */
	const char* expandedDescriptors;
} grib_accessor_bufr_has_delayed_replication;

extern grib_accessor_class* grib_accessor_class_long;

static grib_accessor_class _grib_accessor_class_bufr_has_delayed_replication = {
    &grib_accessor_class_long,                      /* super                     */
    "bufr_has_delayed_replication",                      /* name                      */
    sizeof(grib_accessor_bufr_has_delayed_replication),  /* size                      */
    0,                           /* inited */
    &init_class,                 /* init_class */
    &init,                       /* init                      */
    0,                  /* post_init                      */
    0,                    /* free mem                       */
    0,                       /* describes himself         */
    0,                /* get length of section     */
    0,              /* get length of string      */
    &value_count,                /* get number of values      */
    0,                 /* get number of bytes      */
    0,                /* get offset to bytes           */
    &get_native_type,            /* get native type               */
    0,                /* get sub_section                */
    0,               /* grib_pack procedures long      */
    0,                 /* grib_pack procedures long      */
    0,                  /* grib_pack procedures long      */
    &unpack_long,                /* grib_unpack procedures long    */
    0,                /* grib_pack procedures double    */
    0,              /* grib_unpack procedures double  */
    0,                /* grib_pack procedures string    */
    0,              /* grib_unpack procedures string  */
    0,          /* grib_pack array procedures string    */
    0,        /* grib_unpack array procedures string  */
    0,                 /* grib_pack procedures bytes     */
    0,               /* grib_unpack procedures bytes   */
    0,            /* pack_expression */
    0,              /* notify_change   */
    0,                /* update_size   */
    0,            /* preferred_size   */
    0,                    /* resize   */
    0,      /* nearest_smaller_value */
    0,                       /* next accessor    */
    0,                    /* compare vs. another accessor   */
    0,     /* unpack only ith value          */
    0,     /* unpack a subarray         */
    0,              		/* clear          */
    0,               		/* clone accessor          */
};


grib_accessor_class* grib_accessor_class_bufr_has_delayed_replication = &_grib_accessor_class_bufr_has_delayed_replication;


static void init_class(grib_accessor_class* c)
{
	c->dump	=	(*(c->super))->dump;
	c->next_offset	=	(*(c->super))->next_offset;
	c->string_length	=	(*(c->super))->string_length;
	c->byte_count	=	(*(c->super))->byte_count;
	c->byte_offset	=	(*(c->super))->byte_offset;
	c->sub_section	=	(*(c->super))->sub_section;
	c->pack_missing	=	(*(c->super))->pack_missing;
	c->is_missing	=	(*(c->super))->is_missing;
	c->pack_long	=	(*(c->super))->pack_long;
	c->pack_double	=	(*(c->super))->pack_double;
	c->unpack_double	=	(*(c->super))->unpack_double;
	c->pack_string	=	(*(c->super))->pack_string;
	c->unpack_string	=	(*(c->super))->unpack_string;
	c->pack_string_array	=	(*(c->super))->pack_string_array;
	c->unpack_string_array	=	(*(c->super))->unpack_string_array;
	c->pack_bytes	=	(*(c->super))->pack_bytes;
	c->unpack_bytes	=	(*(c->super))->unpack_bytes;
	c->pack_expression	=	(*(c->super))->pack_expression;
	c->notify_change	=	(*(c->super))->notify_change;
	c->update_size	=	(*(c->super))->update_size;
	c->preferred_size	=	(*(c->super))->preferred_size;
	c->resize	=	(*(c->super))->resize;
	c->nearest_smaller_value	=	(*(c->super))->nearest_smaller_value;
	c->next	=	(*(c->super))->next;
	c->compare	=	(*(c->super))->compare;
	c->unpack_double_element	=	(*(c->super))->unpack_double_element;
	c->unpack_double_subarray	=	(*(c->super))->unpack_double_subarray;
	c->clear	=	(*(c->super))->clear;
	c->make_clone	=	(*(c->super))->make_clone;
}

/* END_CLASS_IMP */

static void init(grib_accessor* a, const long len , grib_arguments* args )
{
    grib_accessor_bufr_has_delayed_replication* self = (grib_accessor_bufr_has_delayed_replication*)a;
    int n=0;
    self->expandedDescriptors=grib_arguments_get_name(grib_handle_of_accessor(a),args,n++);
    a->length = 0;
    a->flags=GRIB_ACCESSOR_FLAG_HIDDEN;
}

static int  get_native_type(grib_accessor* a)
{
    return GRIB_TYPE_LONG;
}

static int unpack_long(grib_accessor* a, long* val, size_t *len)
{
    grib_accessor_bufr_has_delayed_replication* self = (grib_accessor_bufr_has_delayed_replication*)a;
    size_t size=0,i=0;
    long* descriptors=0;
    int err=0;
    long F;
    grib_context* c=a->context;

    err=grib_get_size(grib_handle_of_accessor(a),self->expandedDescriptors,&size);
    if (err) return err;

    descriptors=(long*)grib_context_malloc_clear(c,sizeof(long)*size);

    err=grib_get_long_array(grib_handle_of_accessor(a),self->expandedDescriptors,descriptors,&size);
    if (err) return err;

    *val=0;
    for (i=0;i<size;i++) {
        F=descriptors[i]/100000;
        if (F==1) {
            *val=1;
            break;
        }
    }
    grib_context_free(c,descriptors);

    return GRIB_SUCCESS;
}

static int value_count(grib_accessor* a,long* rlen)
{
    *rlen=1;
    return 0;
}
