1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
/*
* (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 },
{ "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 },
{ "h", 0, 0, 0, 1, 0 },
};
const char* 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* tool_name = "bufr_filter";
const char* tool_online_doc = "https://confluence.ecmwf.int/display/ECC/bufr_filter";
const char* 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) {
const char* filt = options->infile_extra->name;
if (strcmp(filt, "-") == 0) filt = "stdin";
fprintf(stderr, "ERROR: %s: unable to create action\n", filt);
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(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) {
fprintf(stderr, "ERROR: %s (message %d)\n",
grib_get_error_message(err), h->context->handle_file_count);
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)
{
int err = 0;
grib_file_close_all(&err);
if (err != GRIB_SUCCESS) {
perror(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;
}
|
