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/*
* Copyright 2005-2018 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.
*/
/*
* C Implementation: bufr_filter
*
*/
#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},
{"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,"B"},
{"7",0,0,0,1,0},
{"v",0,0,0,1,0}
};
const char* grib_tool_description="Apply the rules defined in rules_file to each BUFR "
"message\n\tin the BUFR 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* grib_tool_name="bufr_filter";
const char* grib_tool_usage="[options] rules_file "
"bufr_file bufr_file ...";
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;
/* Turn off GRIB multi-field support mode. Not relevant for BUFR */
grib_multi_support_off(grib_context_get_default());
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)
{
exit_if_input_is_directory(grib_tool_name, file->name);
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) {
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;
}
void grib_tool_print_key_values(grib_runtime_options* options,grib_handle* h)
{
grib_print_key_values(options,h);
}
int grib_tool_finalise_action(grib_runtime_options* options)
{
int err=0;
grib_file_close_all(&err);
if (err != GRIB_SUCCESS) {
perror(grib_tool_name);
exit(err);
}
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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