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eccodes/src/grib_dumper_class_default.c

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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.
*/
/**************************************
* Enrico Fucile
**************************************/
#include "grib_api_internal.h"
#include <ctype.h>
/*
This is used by make_class.pl
START_CLASS_DEF
CLASS = dumper
IMPLEMENTS = dump_long;dump_bits
IMPLEMENTS = dump_double;dump_string;dump_string_array
IMPLEMENTS = dump_bytes;dump_values
IMPLEMENTS = dump_label;dump_section
IMPLEMENTS = init;destroy
MEMBERS = long section_offset
MEMBERS = long begin
MEMBERS = long theEnd
END_CLASS_DEF
*/
/* START_CLASS_IMP */
/*
Don't edit anything between START_CLASS_IMP and END_CLASS_IMP
Instead edit values between START_CLASS_DEF and END_CLASS_DEF
or edit "dumper.class" and rerun ./make_class.pl
*/
static void init_class(grib_dumper_class*);
static int init(grib_dumper* d);
static int destroy(grib_dumper*);
static void dump_long(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_bits(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_double(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_string(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_string_array(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_bytes(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_values(grib_dumper* d, grib_accessor* a);
static void dump_label(grib_dumper* d, grib_accessor* a, const char* comment);
static void dump_section(grib_dumper* d, grib_accessor* a, grib_block_of_accessors* block);
typedef struct grib_dumper_default
{
grib_dumper dumper;
/* Members defined in default */
long section_offset;
long begin;
long theEnd;
} grib_dumper_default;
static grib_dumper_class _grib_dumper_class_default = {
0, /* super */
"default", /* name */
sizeof(grib_dumper_default), /* size */
0, /* inited */
&init_class, /* init_class */
&init, /* init */
&destroy, /* free mem */
&dump_long, /* dump long */
&dump_double, /* dump double */
&dump_string, /* dump string */
&dump_string_array, /* dump string array */
&dump_label, /* dump labels */
&dump_bytes, /* dump bytes */
&dump_bits, /* dump bits */
&dump_section, /* dump section */
&dump_values, /* dump values */
0, /* header */
0, /* footer */
};
grib_dumper_class* grib_dumper_class_default = &_grib_dumper_class_default;
/* END_CLASS_IMP */
static void print_offset(FILE* out, grib_dumper* d, grib_accessor* a);
static void init_class(grib_dumper_class* c) {}
static int init(grib_dumper* d)
{
grib_dumper_default* self = (grib_dumper_default*)d;
self->section_offset = 0;
return GRIB_SUCCESS;
}
static int destroy(grib_dumper* d)
{
return GRIB_SUCCESS;
}
static void aliases(grib_dumper* d, grib_accessor* a)
{
int i;
grib_dumper_default* self = (grib_dumper_default*)d;
if ((d->option_flags & GRIB_DUMP_FLAG_ALIASES) == 0)
return;
if (a->all_names[1]) {
char* sep = "";
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# ALIASES: ");
for (i = 1; i < MAX_ACCESSOR_NAMES; i++) {
if (a->all_names[i]) {
if (a->all_name_spaces[i])
fprintf(self->dumper.out, "%s%s.%s", sep, a->all_name_spaces[i], a->all_names[i]);
else
fprintf(self->dumper.out, "%s%s", sep, a->all_names[i]);
}
sep = ", ";
}
fprintf(self->dumper.out, "\n");
}
}
static void dump_long(grib_dumper* d, grib_accessor* a, const char* comment)
{
grib_dumper_default* self = (grib_dumper_default*)d;
long value = 0;
size_t size = 1, size2 = 0;
long* values = NULL;
int err = 0;
int i;
long count = 0;
if ((a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0)
return;
grib_value_count(a, &count);
size = size2 = count;
print_offset(self->dumper.out, d, a);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# type %s (int)\n", a->creator->op);
}
if (size > 1) {
values = (long*)grib_context_malloc_clear(a->context, sizeof(long) * size);
err = grib_unpack_long(a, values, &size2);
}
else {
err = grib_unpack_long(a, &value, &size2);
}
Assert(size2 == size);
aliases(d, a);
if (comment) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# %s \n", comment);
}
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "#-READ ONLY- ");
}
else
fprintf(self->dumper.out, " ");
if (size > 1) {
int cols = 19;
int icount = 0;
fprintf(self->dumper.out, "%s = { \t", a->name);
for (i = 0; i < size; i++) {
if (icount > cols) {
fprintf(self->dumper.out, "\n\t\t\t\t");
icount = 0;
}
fprintf(self->dumper.out, "%ld ", values[i]);
icount++;
}
fprintf(self->dumper.out, "}\n");
grib_context_free(a->context, values);
}
else {
if (((a->flags & GRIB_ACCESSOR_FLAG_CAN_BE_MISSING) != 0) && grib_is_missing_internal(a))
fprintf(self->dumper.out, "%s = MISSING;", a->name);
else
fprintf(self->dumper.out, "%s = %ld;", a->name, value);
}
if (err) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# *** ERR=%d (%s) [grib_dumper_default::dump_long]", err, grib_get_error_message(err));
}
fprintf(self->dumper.out, "\n");
}
static int test_bit(long a, long b)
{
return a & (1 << b);
}
static void dump_bits(grib_dumper* d, grib_accessor* a, const char* comment)
{
grib_dumper_default* self = (grib_dumper_default*)d;
int i;
long lvalue = 0;
double dvalue = 0;
size_t size = 1;
int err = 0;
int isDouble = 0;
switch (grib_accessor_get_native_type(a)) {
case GRIB_TYPE_LONG:
grib_unpack_long(a, &lvalue, &size);
break;
case GRIB_TYPE_DOUBLE:
grib_unpack_double(a, &dvalue, &size);
isDouble = 1;
break;
default:
break;
}
if ((a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0)
return;
print_offset(self->dumper.out, d, a);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# type %s \n", a->creator->op);
}
aliases(d, a);
if (comment) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# %s \n", comment);
}
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# flags: ");
for (i = 0; i < (a->length * 8); i++) {
if (test_bit(lvalue, a->length * 8 - i - 1))
fprintf(self->dumper.out, "1");
else
fprintf(self->dumper.out, "0");
}
fprintf(self->dumper.out, "\n");
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "#-READ ONLY- ");
}
else
fprintf(self->dumper.out, " ");
if (((a->flags & GRIB_ACCESSOR_FLAG_CAN_BE_MISSING) != 0) && grib_is_missing_internal(a))
fprintf(self->dumper.out, "%s = MISSING;", a->name);
else {
if (isDouble)
fprintf(self->dumper.out, "%s = %g;", a->name, dvalue);
else
fprintf(self->dumper.out, "%s = %ld;", a->name, lvalue);
}
if (err) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# *** ERR=%d (%s) [grib_dumper_default::dump_bits]", err, grib_get_error_message(err));
}
fprintf(self->dumper.out, "\n");
}
static void dump_double(grib_dumper* d, grib_accessor* a, const char* comment)
{
grib_dumper_default* self = (grib_dumper_default*)d;
double value = 0;
size_t size = 1;
int err = grib_unpack_double(a, &value, &size);
if ((a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0)
return;
print_offset(self->dumper.out, d, a);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# type %s (double)\n", a->creator->op);
}
aliases(d, a);
if (comment) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# %s \n", comment);
}
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "#-READ ONLY- ");
}
else
fprintf(self->dumper.out, " ");
if (((a->flags & GRIB_ACCESSOR_FLAG_CAN_BE_MISSING) != 0) && grib_is_missing_internal(a))
fprintf(self->dumper.out, "%s = MISSING;", a->name);
else
fprintf(self->dumper.out, "%s = %g;", a->name, value);
if (err) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# *** ERR=%d (%s) [grib_dumper_default::dump_double]", err, grib_get_error_message(err));
}
fprintf(self->dumper.out, "\n");
}
static void dump_string_array(grib_dumper* d, grib_accessor* a, const char* comment)
{
grib_dumper_default* self = (grib_dumper_default*)d;
char** values;
size_t size = 0, i = 0;
grib_context* c = NULL;
int err = 0;
int tab = 0;
long count = 0;
c = a->context;
grib_value_count(a, &count);
size = count;
if (size == 1) {
dump_string(d, a, comment);
return;
}
values = (char**)grib_context_malloc_clear(c, size * sizeof(char*));
if (!values) {
grib_context_log(c, GRIB_LOG_FATAL, "unable to allocate %d bytes", (int)size);
return;
}
err = grib_unpack_string_array(a, values, &size);
if ((a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0)
return;
print_offset(self->dumper.out, d, a);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# type %s (str)\n", a->creator->op);
}
aliases(d, a);
if (comment) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# %s \n", comment);
}
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "#-READ ONLY- ");
tab = 13;
}
else
fprintf(self->dumper.out, " ");
tab++;
fprintf(self->dumper.out, "%s = {\n", a->name);
for (i = 0; i < size; i++) {
fprintf(self->dumper.out, "%-*s\"%s\",\n", (int)(tab + strlen(a->name) + 4), " ", values[i]);
}
fprintf(self->dumper.out, " }");
if (err) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# *** ERR=%d (%s)", err, grib_get_error_message(err));
}
fprintf(self->dumper.out, "\n");
grib_context_free(c, values);
}
static void dump_string(grib_dumper* d, grib_accessor* a, const char* comment)
{
grib_dumper_default* self = (grib_dumper_default*)d;
char* value = NULL;
char* p = NULL;
size_t size = 0;
grib_context* c = a->context;
int err = 0;
if ((a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0) {
return;
}
_grib_get_string_length(a, &size);
if (size == 0)
return;
value = (char*)grib_context_malloc_clear(c, size);
if (!value) {
grib_context_log(c, GRIB_LOG_FATAL, "unable to allocate %d bytes", (int)size);
return;
}
err = grib_unpack_string(a, value, &size);
p = value;
while (*p) {
if (!isprint(*p))
*p = '.';
p++;
}
print_offset(self->dumper.out, d, a);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# type %s (str)\n", a->creator->op);
}
aliases(d, a);
if (comment) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# %s \n", comment);
}
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "#-READ ONLY- ");
}
else
fprintf(self->dumper.out, " ");
if (((a->flags & GRIB_ACCESSOR_FLAG_CAN_BE_MISSING) != 0) && grib_is_missing_internal(a))
fprintf(self->dumper.out, "%s = MISSING;", a->name);
else
fprintf(self->dumper.out, "%s = %s;", a->name, value);
if (err) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# *** ERR=%d (%s) [grib_dumper_default::dump_string]", err, grib_get_error_message(err));
}
fprintf(self->dumper.out, "\n");
grib_context_free(c, value);
}
static void dump_bytes(grib_dumper* d, grib_accessor* a, const char* comment)
{
#if 0
grib_dumper_default *self = (grib_dumper_default*)d;
int i,k,err =0;
int more = 0;
size_t size = a->length;
unsigned char* buf = grib_context_malloc(d->context,size);
if ( (a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0)
return;
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY)
fprintf(self->dumper.out,"-READ ONLY- ");
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
/*print_offset(self->dumper.out,self->begin,self->theEnd);*/
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0)
fprintf(self->dumper.out,"%s ",a->creator->op);
fprintf(self->dumper.out,"%s = %ld",a->name,a->length);
aliases(d,a);
fprintf(self->dumper.out," {");
if(!buf)
{
if(size == 0)
fprintf(self->dumper.out,"}\n");
else
fprintf(self->dumper.out," *** ERR cannot malloc(%ld) }\n",(long)size);
return;
}
fprintf(self->dumper.out,"\n");
err = grib_unpack_bytes(a,buf,&size);
if(err){
grib_context_free(d->context,buf);
fprintf(self->dumper.out," *** ERR=%d (%s) [grib_dumper_default::dump_bytes]\n}",err,grib_get_error_message(err));
return ;
}
if(size > 100) {
more = size - 100;
size = 100;
}
k = 0;
/* if(size > 100) size = 100; */
while(k < size)
{
int j;
for(i = 0; i < d->depth + 3 ; i++) fprintf(self->dumper.out," ");
for(j = 0; j < 16 && k < size; j++, k++)
{
fprintf(self->dumper.out,"%02x",buf[k]);
if(k != size-1)
fprintf(self->dumper.out,", ");
}
fprintf(self->dumper.out,"\n");
}
if(more)
{
for(i = 0; i < d->depth + 3 ; i++) fprintf(self->dumper.out," ");
fprintf(self->dumper.out,"... %d more values\n",more);
}
for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");
fprintf(self->dumper.out,"} # %s %s \n",a->creator->op, a->name);
grib_context_free(d->context,buf);
#endif
}
static void dump_values(grib_dumper* d, grib_accessor* a)
{
grib_dumper_default* self = (grib_dumper_default*)d;
int k, err = 0;
int more = 0;
double* buf = NULL;
size_t size = 0;
long count = 0;
if ((a->flags & GRIB_ACCESSOR_FLAG_DUMP) == 0)
return;
grib_value_count(a, &count);
size = count;
if (size == 1) {
dump_double(d, a, NULL);
return;
}
buf = (double*)grib_context_malloc(d->context, size * sizeof(double));
print_offset(self->dumper.out, d, a);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0) {
char type_name[32] = "";
const long native_type = grib_accessor_get_native_type(a);
if (native_type == GRIB_TYPE_LONG)
strcpy(type_name, "(int)");
else if (native_type == GRIB_TYPE_DOUBLE)
strcpy(type_name, "(double)");
else if (native_type == GRIB_TYPE_STRING)
strcpy(type_name, "(str)");
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "# type %s %s\n", a->creator->op, type_name);
}
aliases(d, a);
if (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "#-READ ONLY- ");
}
else
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "%s(%ld) = ", a->name, (long)size);
aliases(d, a);
fprintf(self->dumper.out, " {");
if (!buf) {
if (size == 0)
fprintf(self->dumper.out, "}\n");
else
fprintf(self->dumper.out, " *** ERR cannot malloc(%ld) }\n", (long)size);
return;
}
fprintf(self->dumper.out, "\n");
err = grib_unpack_double(a, buf, &size);
if (err) {
grib_context_free(d->context, buf);
fprintf(self->dumper.out, " *** ERR=%d (%s) [grib_dumper_default::dump_values]\n}", err, grib_get_error_message(err));
return;
}
if (!(d->option_flags & GRIB_DUMP_FLAG_ALL_DATA) && size > 100) {
more = size - 100;
size = 100;
}
k = 0;
while (k < size) {
#if 1
int j;
fprintf(self->dumper.out, " ");
for (j = 0; j < 5 && k < size; j++, k++) {
fprintf(self->dumper.out, "%g", buf[k]);
if (k != size - 1)
fprintf(self->dumper.out, ", ");
}
fprintf(self->dumper.out, "\n");
#else
fprintf(self->dumper.out, "%d %g\n", k, buf[k]);
#endif
}
if (more) {
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "... %d more values\n", more);
}
fprintf(self->dumper.out, " ");
fprintf(self->dumper.out, "} \n");
grib_context_free(d->context, buf);
}
static void dump_label(grib_dumper* d, grib_accessor* a, const char* comment)
{
/*grib_dumper_default *self = (grib_dumper_default*)d;
for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");
fprintf(self->dumper.out,"----> %s %s %s\n",a->creator->op, a->name,comment?comment:"");*/
}
static void dump_section(grib_dumper* d, grib_accessor* a, grib_block_of_accessors* block)
{
grib_dumper_default* self = (grib_dumper_default*)d;
grib_section* s = a->sub_section;
int is_default_section = 0;
char* upper = NULL;
char tmp[512];
char *p = NULL, *q = NULL;
if (!strncmp(a->name, "section", 7))
is_default_section = 1;
if (!strcmp(a->creator->op, "bufr_group")) {
dump_long(d, a, NULL);
}
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
if (is_default_section) {
upper = (char*)malloc(strlen(a->name) + 1);
Assert(upper);
p = (char*)a->name;
q = upper;
while (*p != '\0') {
*q = toupper(*p);
q++;
p++;
}
*q = '\0';
sprintf(tmp, "%s ( length=%ld, padding=%ld )", upper, (long)s->length, (long)s->padding);
/* fprintf(self->dumper.out,"#============== %-38s ==============\n",tmp); */
free(upper);
self->section_offset = a->offset;
}
/*printf("------------- section_offset = %ld\n",self->section_offset);*/
d->depth += 3;
grib_dump_accessors_block(d, block);
d->depth -= 3;
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
/*fprintf(self->dumper.out,"<===== %s %s\n",a->creator->op, a->name);*/
}
static void print_offset(FILE* out, grib_dumper* d, grib_accessor* a)
{
int i, k;
long offset;
long theBegin = 0, theEnd = 0;
size_t size = 0, more = 0;
grib_dumper_default* self = (grib_dumper_default*)d;
grib_handle* h = grib_handle_of_accessor(a);
theBegin = a->offset - self->section_offset + 1;
theEnd = grib_get_next_position_offset(a) - self->section_offset;
if ((d->option_flags & GRIB_DUMP_FLAG_HEXADECIMAL) != 0 && a->length != 0) {
if (theBegin == theEnd) {
fprintf(self->dumper.out, " ");
fprintf(out, "# Octet: ");
fprintf(out, "%ld", theBegin);
}
else {
fprintf(self->dumper.out, " ");
fprintf(out, "# Octets: ");
fprintf(out, "%ld-%ld", theBegin, theEnd);
}
fprintf(out, " = ");
size = a->length;
if (!(d->option_flags & GRIB_DUMP_FLAG_ALL_DATA) && size > 112) {
more = size - 112;
size = 112;
}
k = 0;
while (k < size) {
offset = a->offset;
for (i = 0; i < 14 && k < size; i++, k++) {
fprintf(out, " 0x%.2X", h->buffer->data[offset]);
offset++;
}
if (k < size)
fprintf(self->dumper.out, "\n #");
}
if (more) {
fprintf(self->dumper.out, "\n #... %d more values\n", (int)more);
}
fprintf(self->dumper.out, "\n");
}
}
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