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ECC-932: bufr_dump: Add option to print expanded descriptors along with their keys and units

This commit is contained in:
Shahram Najm 2019-05-29 18:04:42 +01:00
parent 55abfc40e1
commit 1eb67abca6
1 changed files with 59 additions and 1 deletions
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60
tools/bufr_dump.c
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@ -62,6 +62,7 @@ const char* grib_tool_description="Dump the content of a BUFR file in different
const char* grib_tool_name="bufr_dump";
const char* grib_tool_usage="[options] bufr_file bufr_file ...";
static int json=0;
static int dump_descriptors=0;
static char* json_option=0;
static int first_handle=1;
static grib_dumper* dumper=0;
@ -157,8 +158,11 @@ int grib_tool_init(grib_runtime_options* options)
if (grib_options_on("H"))
options->dump_flags |= GRIB_DUMP_FLAG_HEXADECIMAL;
if (grib_options_on("d") && !grib_options_on("u"))
if (grib_options_on("d") && !grib_options_on("u")) {
options->dump_flags |= GRIB_DUMP_FLAG_ALL_DATA;
dump_descriptors = 1;
json=0;
}
/* Turn off GRIB multi-field support mode. Not relevant for BUFR */
grib_multi_support_off(grib_context_get_default());
@ -358,6 +362,60 @@ int grib_tool_new_handle_action(grib_runtime_options* options, grib_handle* h)
}
}
grib_dump_content(h,stdout,options->dump_mode,options->dump_flags,0);
} else if (dump_descriptors) {
size_t size_desc=0, size_names=0, size_abbrevs=0, i=0;
size_t size_proper=0;
long* array_descriptors = NULL;
char** array_names = NULL;
char** array_abbrevs = NULL;
char* the_key = "expandedDescriptors";
GRIB_CHECK_NOLINE( grib_get_size(h, the_key, &size_desc), 0);
array_descriptors = (long*)malloc(size_desc*sizeof(long));
if (!array_descriptors) {
fprintf(stderr, "%s: Memory allocation error", the_key);
exit(GRIB_OUT_OF_MEMORY);
}
GRIB_CHECK_NOLINE( grib_get_long_array(h, the_key, array_descriptors, &size_desc), 0);
size_proper = size_desc;
for(i=0; i<size_desc; ++i) {
if(array_descriptors[i]==999999) size_proper--;
}
the_key = "expandedAbbreviations";
GRIB_CHECK_NOLINE( grib_get_size(h, the_key, &size_abbrevs), 0);
array_abbrevs = (char**)malloc(size_abbrevs * sizeof(char*));
if (!array_abbrevs) {
fprintf(stderr, "%s: Memory allocation error", the_key);
exit(GRIB_OUT_OF_MEMORY);
}
GRIB_CHECK_NOLINE( grib_get_string_array(h, the_key, array_abbrevs, &size_abbrevs), 0);
DebugAssert(size_proper==size_abbrevs);
the_key = "expandedNames";
GRIB_CHECK_NOLINE( grib_get_size(h, the_key, &size_names), 0);
array_names = (char**)malloc(size_names * sizeof(char*));
if (!array_names) {
fprintf(stderr, "%s: Memory allocation error", the_key);
exit(GRIB_OUT_OF_MEMORY);
}
GRIB_CHECK_NOLINE( grib_get_string_array(h, the_key, array_names, &size_names), 0);
DebugAssert(size_proper==size_names);
for(i=0; i<size_desc; ++i) {
long desc = array_descriptors[i];
char* abbr = array_abbrevs[i];
char* name = array_names[i];
if (desc != 999999) {
printf("%06ld\t%s\t%s\n", desc, abbr, name);
}
free(abbr);
free(name);
}
free(array_descriptors);
free(array_abbrevs);
free(array_names);
} else {
const char* dumper_name = get_dumper_name(options);
if (strcmp(dumper_name, "bufr_simple")==0) {