mirror of https://github.com/ecmwf/eccodes.git
131 lines
3.9 KiB
C++
131 lines
3.9 KiB
C++
/*
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* (C) Copyright 2005- ECMWF.
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*
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* This software is licensed under the terms of the Apache Licence Version 2.0
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* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
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*
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* In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
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* virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
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*/
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#include "grib_tools.h"
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grib_option grib_options[] = {
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/* {id, args, help}, on, command_line, value*/
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{ "s:", 0, 0, 1, 1, 0 },
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{ "p:", 0, 0, 1, 1, 0 },
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{ "P:", 0, 0, 0, 1, 0 },
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{ "w:", "key[:{s|d|i}]=value,key[:{s|d|i}]=value,...",
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"\n\t\tWhere clause.\n\t\tSet is only executed for BUFR messages matching all the "
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"key/value constraints.\n\t\tIf a BUFR message does not match the constraints it is"
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" copied unchanged\n\t\tto the output_bufr_file. This behaviour can be changed "
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"setting the option -S.\n\t\tFor each key a string (key:s), a double (key:d) or"
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" an integer (key:i)\n\t\ttype can be defined. Default type is string."
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"\n\t\tIn the value you can also use the forward-slash character '/' to specify an OR condition (i.e. a logical disjunction)"
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"\n\t\tNote: only one -w clause is allowed.\n",
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0, 1, 0 },
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{ "q", 0, 0, 1, 0, 0 },
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{ "7", 0, 0, 0, 1, 0 },
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{ "S", 0, 0, 0, 1, 0 },
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{ "U", 0, 0, 1, 0, 0 },
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{ "V", 0, 0, 0, 1, 0 },
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{ "g", 0, 0, 0, 1, 0 },
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{ "T:", 0, 0, 1, 0, "B" },
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{ "f", 0, 0, 0, 1, 0 },
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{ "v", 0, 0, 0, 1, 0 },
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{ "h", 0, 0, 0, 1, 0 },
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};
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const char* tool_description =
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"Sets key/value pairs in the input BUFR file(s) and writes"
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"\n\teach message to the output_bufr_file."
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"\n\tIt fails when an error occurs (e.g. key not found).";
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const char* tool_name = "bufr_set";
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const char* tool_online_doc = "https://confluence.ecmwf.int/display/ECC/bufr_set";
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const char* tool_usage = "[options] bufr_file bufr_file ... output_bufr_file";
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int grib_options_count = sizeof(grib_options) / sizeof(grib_option);
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int main(int argc, char* argv[])
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{
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return grib_tool(argc, argv);
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}
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int grib_tool_before_getopt(grib_runtime_options* options)
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{
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return 0;
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}
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int grib_tool_init(grib_runtime_options* options)
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{
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if (options->set_values_count == 0 && !options->repack && !options->constant) {
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fprintf(stderr, "ERROR: Please provide some keys to set through the -s option or use the -r/-d options\n");
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exit(1);
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}
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if (options->verbose)
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options->print_header = 1;
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// if (options->outfile && options->outfile->name) {
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// options->outfile->file = fopen(options->outfile->name,"w");
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// if(!options->outfile->file) {
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// perror(options->outfile->name);
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// exit(1);
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// }
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// }
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return 0;
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}
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int grib_tool_new_filename_action(grib_runtime_options* options, const char* file)
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{
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return 0;
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}
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int grib_tool_new_file_action(grib_runtime_options* options, grib_tools_file* file)
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{
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exit_if_input_is_directory(tool_name, file->name);
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return 0;
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}
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int grib_tool_new_handle_action(grib_runtime_options* options, grib_handle* h)
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{
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int err = 0;
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if (!options->skip) {
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if (options->set_values_count != 0)
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err = grib_set_values(h, options->set_values, options->set_values_count);
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if (err != GRIB_SUCCESS && options->fail)
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exit(err);
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}
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if (!options->skip || !options->strict)
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grib_tools_write_message(options, h);
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return 0;
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}
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int grib_tool_skip_handle(grib_runtime_options* options, grib_handle* h)
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{
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grib_handle_delete(h);
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return 0;
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}
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int grib_tool_finalise_action(grib_runtime_options* options)
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{
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int err = 0;
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grib_file_close_all(&err);
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if (err != GRIB_SUCCESS) {
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perror(tool_name);
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exit(err);
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}
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return 0;
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}
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int grib_no_handle_action(grib_runtime_options* options, int err)
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{
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fprintf(dump_file, "\t\t\"ERROR: unreadable message\"\n");
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return 0;
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}
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