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/*
* Copyright 2005-2016 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_ascii
IMPLEMENTS = value_count;string_length
IMPLEMENTS = init
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 size_t string_length(grib_accessor*);
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_check_internal_version {
grib_accessor att;
/* Members defined in gen */
/* Members defined in ascii */
/* Members defined in check_internal_version */
} grib_accessor_check_internal_version;
extern grib_accessor_class* grib_accessor_class_ascii;
static grib_accessor_class _grib_accessor_class_check_internal_version = {
&grib_accessor_class_ascii, /* super */
"check_internal_version", /* name */
sizeof(grib_accessor_check_internal_version), /* size */
0, /* inited */
&init_class, /* init_class */
&init, /* init */
0, /* post_init */
0, /* free mem */
0, /* describes himself */
0, /* get length of section */
&string_length, /* get length of string */
&value_count, /* get number of values */
0, /* get number of bytes */
0, /* get offset to bytes */
0, /* get native type */
0, /* get sub_section */
0, /* grib_pack procedures long */
0, /* grib_pack procedures long */
0, /* grib_pack procedures long */
0, /* 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 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 */
};
grib_accessor_class* grib_accessor_class_check_internal_version = &_grib_accessor_class_check_internal_version;
static void init_class(grib_accessor_class* c)
{
c->dump = (*(c->super))->dump;
c->next_offset = (*(c->super))->next_offset;
c->byte_count = (*(c->super))->byte_count;
c->byte_offset = (*(c->super))->byte_offset;
c->get_native_type = (*(c->super))->get_native_type;
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->unpack_long = (*(c->super))->unpack_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_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;
}
/* END_CLASS_IMP */
/* This is the internal engine version number */
/* We check this against the version number found in the definitions boot.def file */
/* See the key "internalVersion" */
#define LATEST_ENGINE_VERSION 23
static void init(grib_accessor* a, const long l, grib_arguments* args)
{
/* Check version of definition files is compatible with the engine */
int err = 0;
long defs_file_version = 0;
grib_handle* h = a->parent->h;
const char* s_defn_version = grib_arguments_get_name(h, args, 0);
Assert(s_defn_version);
err = grib_get_long_internal(h, s_defn_version, &defs_file_version);
if (!err) {
if (defs_file_version > LATEST_ENGINE_VERSION) {
grib_context_log(h->context, GRIB_LOG_FATAL,
"Definition files version (%d) is greater than engine version (%d)!\n"
" " /* indent for 2nd line */
"These definition files are for a later version of the grib api engine.",
defs_file_version, LATEST_ENGINE_VERSION);
}
if (defs_file_version < 23) {
grib_context_log(h->context, GRIB_LOG_FATAL,
"Definition files version (%d) does not match engine version (%d)",
defs_file_version, LATEST_ENGINE_VERSION);
}
}
}
static int value_count(grib_accessor* a,long* count)
{
*count=1;
return 0;
}
static size_t string_length(grib_accessor* a)
{
return 255;
}
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