libdballe 4.0.18
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00001 /* 00002 * DB-ALLe - Archive for punctual meteorological data 00003 * 00004 * Copyright (C) 2005--2008 ARPA-SIM <urpsim@smr.arpa.emr.it> 00005 * 00006 * This program is free software; you can redistribute it and/or modify 00007 * it under the terms of the GNU General Public License as published by 00008 * the Free Software Foundation; either version 2 of the License. 00009 * 00010 * This program is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00013 * GNU General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU General Public License 00016 * along with this program; if not, write to the Free Software 00017 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00018 * 00019 * Author: Enrico Zini <enrico@enricozini.com> 00020 */ 00021 00022 #ifndef DBALLE_BUFREX_SUBSET_H 00023 #define DBALLE_BUFREX_SUBSET_H 00024 00025 #ifdef __cplusplus 00026 extern "C" { 00027 #endif 00028 00034 #include <dballe/core/var.h> 00035 #include <dballe/bufrex/dtable.h> 00036 00040 struct _bufrex_subset { 00043 dba_vartable btable; 00044 00046 dba_var* vars; 00048 size_t vars_count; 00050 size_t vars_alloclen; 00051 00052 }; 00054 typedef struct _bufrex_subset* bufrex_subset; 00055 00066 dba_err bufrex_subset_create(dba_vartable btable, bufrex_subset* subset); 00067 00071 void bufrex_subset_delete(bufrex_subset subset); 00072 00076 void bufrex_subset_reset(bufrex_subset subset); 00077 00082 void bufrex_subset_truncate(bufrex_subset subset, size_t size); 00083 00099 dba_err bufrex_subset_store_variable(bufrex_subset subset, dba_var var); 00100 00115 dba_err bufrex_subset_store_variable_var(bufrex_subset subset, dba_varcode code, dba_var var); 00116 00129 dba_err bufrex_subset_store_variable_i(bufrex_subset subset, dba_varcode code, int val); 00130 00143 dba_err bufrex_subset_store_variable_d(bufrex_subset subset, dba_varcode code, double val); 00144 00157 dba_err bufrex_subset_store_variable_c(bufrex_subset subset, dba_varcode code, const char* val); 00158 00169 dba_err bufrex_subset_store_variable_undef(bufrex_subset subset, dba_varcode code); 00170 00184 dba_err bufrex_subset_add_attr(bufrex_subset subset, dba_var attr); 00185 00197 dba_err bufrex_subset_add_attrs(bufrex_subset subset, dba_var var); 00198 00208 dba_err bufrex_subset_apply_attributes(bufrex_subset subset); 00209 00222 dba_err bufrex_subset_append_dpb(bufrex_subset subset, int size, dba_varcode attr); 00223 00234 dba_err bufrex_subset_append_fixed_dpb(bufrex_subset subset, int size); 00235 00251 dba_err bufrex_subset_append_attrs(bufrex_subset subset, int size, dba_varcode attr); 00252 00268 dba_err bufrex_subset_append_fixed_attrs(bufrex_subset subset, int size, dba_varcode attr); 00269 00273 void bufrex_subset_diff(bufrex_subset s1, bufrex_subset s2, int* diffs, FILE* out); 00274 00275 00276 #ifdef __cplusplus 00277 } 00278 #endif 00279 00280 /* vim:set ts=4 sw=4: */ 00281 #endif