/* * (C) Copyright 2005- 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;pack_long IMPLEMENTS = init MEMBERS=const char* year MEMBERS=const char* month MEMBERS=const char* day 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 pack_long(grib_accessor*, const long* val, size_t* len); static int unpack_long(grib_accessor*, long* val, size_t* len); static void init(grib_accessor*, const long, grib_arguments*); static void init_class(grib_accessor_class*); typedef struct grib_accessor_budgdate { grib_accessor att; /* Members defined in gen */ /* Members defined in long */ /* Members defined in budgdate */ const char* year; const char* month; const char* day; } grib_accessor_budgdate; extern grib_accessor_class* grib_accessor_class_long; static grib_accessor_class _grib_accessor_class_budgdate = { &grib_accessor_class_long, /* super */ "budgdate", /* name */ sizeof(grib_accessor_budgdate), /* 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 */ 0, /* 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 */ &pack_long, /* 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 given set of elements */ 0, /* unpack a subarray */ 0, /* clear */ 0, /* clone accessor */ }; grib_accessor_class* grib_accessor_class_budgdate = &_grib_accessor_class_budgdate; 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->value_count = (*(c->super))->value_count; 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_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_element_set = (*(c->super))->unpack_double_element_set; 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 l, grib_arguments* c) { grib_accessor_budgdate* self = (grib_accessor_budgdate*)a; int n = 0; self->year = grib_arguments_get_name(grib_handle_of_accessor(a), c, n++); self->month = grib_arguments_get_name(grib_handle_of_accessor(a), c, n++); self->day = grib_arguments_get_name(grib_handle_of_accessor(a), c, n++); } static int unpack_long(grib_accessor* a, long* val, size_t* len) { int ret = 0; grib_accessor_budgdate* self = (grib_accessor_budgdate*)a; long year = 0; long month = 0; long day = 0; if ((ret = grib_get_long_internal(grib_handle_of_accessor(a), self->day, &day)) != GRIB_SUCCESS) return ret; if ((ret = grib_get_long_internal(grib_handle_of_accessor(a), self->month, &month)) != GRIB_SUCCESS) return ret; if ((ret = grib_get_long_internal(grib_handle_of_accessor(a), self->year, &year)) != GRIB_SUCCESS) return ret; if (*len < 1) return GRIB_WRONG_ARRAY_SIZE; val[0] = (1900 + year) * 10000 + month * 100 + day; return ret; } /* TODO: Check for a valid date */ static int pack_long(grib_accessor* a, const long* val, size_t* len) { int ret = 0; long v = val[0]; grib_accessor_budgdate* self = (grib_accessor_budgdate*)a; long year = 0; long month = 0; long day = 0; if (*len != 1) return GRIB_WRONG_ARRAY_SIZE; year = v / 10000; v %= 10000; month = v / 100; v %= 100; day = v; year -= 1900; Assert(year < 255); if ((ret = grib_set_long_internal(grib_handle_of_accessor(a), self->day, day)) != GRIB_SUCCESS) return ret; if ((ret = grib_set_long_internal(grib_handle_of_accessor(a), self->month, month)) != GRIB_SUCCESS) return ret; if ((ret = grib_set_long_internal(grib_handle_of_accessor(a), self->year, year)) != GRIB_SUCCESS) return ret; return ret; }