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/**
* Copyright 2005-2007 ECMWF
*
* Licensed under the GNU Lesser General Public License which
* incorporates the terms and conditions of version 3 of the GNU
* General Public License.
* See LICENSE and gpl-3.0.txt for details.
*/
/**************************************
* 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
IMPLEMENTS = dump_bytes;dump_values
IMPLEMENTS = dump_label;dump_section
IMPLEMENTS = init;destroy
MEMBERS = long section_offset
MEMBERS = long begin
MEMBERS = long end
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_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_wmo {
grib_dumper dumper;
/* Members defined in wmo */
long section_offset;
long begin;
long end;
} grib_dumper_wmo;
static grib_dumper_class _grib_dumper_class_wmo = {
0, /* super */
"wmo", /* name */
sizeof(grib_dumper_wmo), /* 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_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_wmo = &_grib_dumper_class_wmo;
/* END_CLASS_IMP */
static void set_begin_end(grib_dumper* d,grib_accessor* a);
static void print_offset(FILE* out,long begin,long end);
static void print_hexadecimal(FILE* out,unsigned long flags,grib_accessor* a);
static void init_class (grib_dumper_class* c){}
static int init(grib_dumper* d)
{
grib_dumper_wmo *self = (grib_dumper_wmo*)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_wmo *self = (grib_dumper_wmo*)d;
if( (d->option_flags & GRIB_DUMP_FLAG_ALIASES) == 0)
return;
if(a->all_names[1])
{
char *sep = "";
fprintf(self->dumper.out," [");
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,"]");
}
}
static void dump_long(grib_dumper* d,grib_accessor* a,const char* comment)
{
grib_dumper_wmo *self = (grib_dumper_wmo*)d;
long value; size_t size = 1;
int err = grib_unpack_long(a,&value,&size);
if( a->length == 0 &&
(d->option_flags & GRIB_DUMP_FLAG_CODED) != 0)
return;
if( (a->flags & GRIB_ACCESSOR_FLAG_READ_ONLY) != 0 &&
(d->option_flags & GRIB_DUMP_FLAG_READ_ONLY) == 0)
return;
set_begin_end(d,a);
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
print_offset(self->dumper.out,self->begin,self->end);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0)
fprintf(self->dumper.out,"%s ",a->creator->op);
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);
print_hexadecimal(self->dumper.out,d->option_flags,a);
if(comment) fprintf(self->dumper.out," [%s]",comment);
if(err)
fprintf(self->dumper.out," *** ERR=%d (%s)",err,grib_get_error_message(err));
aliases(d,a);
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_wmo *self = (grib_dumper_wmo*)d;
int i;
long value; size_t size = 1;
int err = grib_unpack_long(a,&value,&size);
if( a->length == 0 &&
(d->option_flags & GRIB_DUMP_FLAG_CODED) != 0)
return;
set_begin_end(d,a);
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
print_offset(self->dumper.out,self->begin,self->end);
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,value);
for(i=0;i<(a->length*8);i++) {
if(test_bit(value,a->length*8-i-1))
fprintf(self->dumper.out,"1");
else
fprintf(self->dumper.out,"0");
}
/*
if(comment)
fprintf(self->dumper.out,":%s]",comment);
else
*/
fprintf(self->dumper.out,"]");
if (err==0) print_hexadecimal(self->dumper.out,d->option_flags,a);
if(err)
fprintf(self->dumper.out," *** ERR=%d (%s)",err,grib_get_error_message(err));
aliases(d,a);
fprintf(self->dumper.out,"\n");
}
static void dump_double(grib_dumper* d,grib_accessor* a,const char* comment)
{
grib_dumper_wmo *self = (grib_dumper_wmo*)d;
double value; size_t size = 1;
int err = grib_unpack_double(a,&value,&size);
if( a->length == 0 &&
(d->option_flags & GRIB_DUMP_FLAG_CODED) != 0)
return;
set_begin_end(d,a);
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
print_offset(self->dumper.out,self->begin,self->end);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0)
fprintf(self->dumper.out,"%s ",a->creator->op);
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(comment) fprintf(self->dumper.out," [%s]",comment);*/
if (err==0) print_hexadecimal(self->dumper.out,d->option_flags,a);
if(err)
fprintf(self->dumper.out," *** ERR=%d (%s)",err,grib_get_error_message(err));
aliases(d,a);
fprintf(self->dumper.out,"\n");
}
static void dump_string(grib_dumper* d,grib_accessor* a,const char* comment)
{
grib_dumper_wmo *self = (grib_dumper_wmo*)d;
char value[1024]; size_t size = sizeof(value);
int err = grib_unpack_string(a,value,&size);
char *p = value;
if( a->length == 0 &&
(d->option_flags & GRIB_DUMP_FLAG_CODED) != 0)
return;
set_begin_end(d,a);
while(*p) { if(!isprint(*p)) *p = '.'; p++; }
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
print_offset(self->dumper.out,self->begin,self->end);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0)
fprintf(self->dumper.out,"%s ",a->creator->op);
fprintf(self->dumper.out,"%s = %s",a->name,value);
if (err==0) print_hexadecimal(self->dumper.out,d->option_flags,a);
/*if(comment) fprintf(self->dumper.out," [%s]",comment);*/
if(err)
fprintf(self->dumper.out," *** ERR=%d (%s)",err,grib_get_error_message(err));
aliases(d,a);
fprintf(self->dumper.out,"\n");
}
static void dump_bytes(grib_dumper* d,grib_accessor* a,const char* comment)
{
grib_dumper_wmo *self = (grib_dumper_wmo*)d;
int i,k,err =0;
int more = 0;
size_t size = a->length;
unsigned char* buf = grib_context_malloc(d->handle->context,size);
if( a->length == 0 &&
(d->option_flags & GRIB_DUMP_FLAG_CODED) != 0)
return;
set_begin_end(d,a);
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
print_offset(self->dumper.out,self->begin,self->end);
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;
}
print_hexadecimal(self->dumper.out,d->option_flags,a);
fprintf(self->dumper.out,"\n");
err = grib_unpack_bytes(a,buf,&size);
if(err){
grib_context_free(d->handle->context,buf);
fprintf(self->dumper.out," *** ERR=%d (%s) \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->handle->context,buf);
}
static void dump_values(grib_dumper* d,grib_accessor* a)
{
grib_dumper_wmo *self = (grib_dumper_wmo*)d;
int k,err =0;
int more = 0;
double* buf = NULL;
size_t size=0;
if( a->length == 0 &&
(d->option_flags & GRIB_DUMP_FLAG_CODED) != 0)
return;
size=grib_value_count(a);
if(size == 1){
dump_double(d,a,NULL);
return ;
}
buf = grib_context_malloc(d->handle->context,size * sizeof(double));
set_begin_end(d,a);
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
print_offset(self->dumper.out,self->begin,self->end);
if ((d->option_flags & GRIB_DUMP_FLAG_TYPE) != 0)
fprintf(self->dumper.out,"%s ",a->creator->op);
fprintf(self->dumper.out,"%s = (%ld,%ld)",a->name,(long)size,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_double(a,buf,&size);
if(err){
grib_context_free(d->handle->context,buf);
fprintf(self->dumper.out," *** ERR=%d (%s) \n}",err,grib_get_error_message(err));
return ;
}
if(size > 100) {
more = size - 100;
size = 100;
}
k = 0;
while(k < size)
{
#if 1
int j;
/*for(i = 0; i < d->depth + 3 ; i++) fprintf(self->dumper.out," ");*/
for(j = 0; j < 8 && k < size; j++, k++)
{
fprintf(self->dumper.out,"%.10e",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)
{
/*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->handle->context,buf);
}
static void dump_label(grib_dumper* d,grib_accessor* a,const char* comment)
{
/*grib_dumper_wmo *self = (grib_dumper_wmo*)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_wmo *self = (grib_dumper_wmo*)d;
grib_section* s = grib_get_sub_section(a);
int is_wmo_section=0;
char* upper=NULL;
char tmp[512];
char *p=NULL,*q=NULL;
if (!strncmp(a->name,"section",7)) is_wmo_section=1;
/*for(i = 0; i < d->depth ; i++) fprintf(self->dumper.out," ");*/
if (is_wmo_section) {
upper=(char*)malloc(strlen(a->name)+1);
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,"====================== %-35s ======================\n",tmp);
free(upper);
self->section_offset=a->offset;
} else {
}
/*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 set_begin_end(grib_dumper* d,grib_accessor* a) {
grib_dumper_wmo *self = (grib_dumper_wmo*)d;
if ((d->option_flags & GRIB_DUMP_FLAG_OCTECT) != 0) {
self->begin=a->offset-self->section_offset+1;
self->end=grib_get_next_position_offset(a)-self->section_offset;
} else {
self->begin=a->offset;
self->end=grib_get_next_position_offset(a);
}
}
static void print_offset(FILE* out,long begin,long end) {
char tmp[50];
if (begin == end)
fprintf(out,"%-10ld" ,begin);
else {
sprintf(tmp,"%ld-%ld" ,begin,end);
fprintf(out,"%-10s",tmp);
}
}
static void print_hexadecimal(FILE* out,unsigned long flags,grib_accessor* a) {
int i=0;
unsigned long offset=0;
if ((flags & GRIB_DUMP_FLAG_HEXADECIMAL) != 0 && a->length != 0) {
fprintf(out," (");
offset=a->offset;
for (i=0;i<a->length;i++) {
fprintf(out," 0x%.2X",a->parent->h->buffer->data[offset]);
offset++;
}
fprintf(out," )");
}
}
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