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/*
* (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_tools.h"
grib_option grib_options[] = {
/* {id, args, help}, on, command_line, value */
{ "f", 0, 0, 0, 1, 0 },
{ "f", 0, 0, 1, 0, 0 },
{ "F", 0, 0, 1, 0, 0 },
{ "o:", 0, 0, 1, 1, "filter.out" },
{ "q", 0, 0, 1, 0, 0 },
{ "M", 0, 0, 0, 1, 0 },
{ "I", 0, 0, 1, 0, 0 },
{ "V", 0, 0, 0, 1, 0 },
{ "g", 0, 0, 0, 1, 0 },
{ "G", 0, 0, 0, 1, 0 },
{ "T:", 0, 0, 1, 0, "T" }, /* GTS */
{ "7", 0, 0, 0, 1, 0 },
{ "v", 0, 0, 0, 1, 0 }
};
const char* tool_description =
"Apply the rules defined in rules_file to each GTS "
"message\n\tin the GTS files provided as arguments.\n\t"
"If you specify '-' (a single dash) for the rules_file, the rules will be read from standard input.";
const char* tool_name = "gts_filter";
const char* tool_online_doc = NULL;
const char* tool_usage =
"[options] rules_file "
"file file ...";
int fail = 0;
int grib_options_count = sizeof(grib_options) / sizeof(grib_option);
int main(int argc, char* argv[])
{
return grib_tool(argc, argv);
}
int grib_tool_before_getopt(grib_runtime_options* options)
{
return 0;
}
int grib_tool_init(grib_runtime_options* options)
{
options->action = grib_action_from_filter(options->infile_extra->name);
if (!options->action) {
fprintf(stderr, "%s: error unable to create action\n", options->infile_extra->name);
exit(1);
}
if (options->outfile && options->outfile->name)
options->action->context_->outfilename = options->outfile->name;
return 0;
}
int grib_tool_new_filename_action(grib_runtime_options* options, const char* file)
{
return 0;
}
int grib_tool_new_file_action(grib_runtime_options* options, grib_tools_file* file)
{
return 0;
}
int grib_tool_new_handle_action(grib_runtime_options* options, grib_handle* h)
{
int err = 0;
if (options->current_infile->name) {
size_t len = strlen(options->current_infile->name);
grib_set_string(h, "file", options->current_infile->name, &len);
}
err = grib_handle_apply_action(h, options->action);
if (err != GRIB_SUCCESS && options->fail && err != GRIB_NOT_FOUND) {
printf("ERROR: %s\n", grib_get_error_message(err));
exit(err);
}
return 0;
}
int grib_tool_skip_handle(grib_runtime_options* options, grib_handle* h)
{
grib_handle_delete(h);
return 0;
}
int grib_tool_finalise_action(grib_runtime_options* options)
{
grib_file_pool_clean();
return 0;
}
int grib_no_handle_action(grib_runtime_options* options, int err)
{
fprintf(dump_file, "\t\t\"ERROR: unreadable message\"\n");
return 0;
}
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