void bson_print_raw( const char * data , int depth ){
bson_iterator i;
const char * key;
int temp;
char oidhex[25];
bson_iterator_init( &i , data );
while ( bson_iterator_next( &i ) ){
bson_type t = bson_iterator_type( &i );
if ( t == 0 )
break;
key = bson_iterator_key( &i );
for ( temp=0; temp<=depth; temp++ )
printf( "\t" );
printf( "%s : %d \t " , key , t );
switch ( t ){
case bson_int: printf( "%d" , bson_iterator_int( &i ) ); break;
case bson_double: printf( "%f" , bson_iterator_double( &i ) ); break;
case bson_bool: printf( "%s" , bson_iterator_bool( &i ) ? "true" : "false" ); break;
case bson_string: printf( "%s" , bson_iterator_string( &i ) ); break;
case bson_null: printf( "null" ); break;
case bson_oid: bson_oid_to_string(bson_iterator_oid(&i), oidhex); printf( "%s" , oidhex ); break;
case bson_object:
case bson_array:
printf( "\n" );
bson_print_raw( bson_iterator_value( &i ) , depth + 1 );
break;
default:
fprintf( stderr , "can't print type : %d\n" , t );
}
printf( "\n" );
}
}
int _tmain(int argc, _TCHAR* argv[]) {
setlocale(LC_ALL, "en_US.UTF-8");
jb = ejdbnew();
if (!ejdbopen(jb, "addressbook", JBOWRITER | JBOCREAT | JBOTRUNC)) {
return 1;
}
//Get or create collection 'contacts'
EJCOLL *coll = ejdbcreatecoll(jb, "contacts", NULL);
bson bsrec;
bson_oid_t oid;
//One record
bson_init(&bsrec);
bson_append_string(&bsrec, "name", "John Travolta");
bson_append_string(&bsrec, "phone", "333-222-333");
bson_append_int(&bsrec, "age", 58);
bson_finish(&bsrec);
ejdbsavebson(coll, &bsrec, &oid);
fprintf(stderr, "\nSaved Travolta");
bson_destroy(&bsrec);
//Another record
bson_init(&bsrec);
bson_append_string(&bsrec, "name", "Bruce Willis");
bson_append_string(&bsrec, "phone", "222-333-222");
bson_append_int(&bsrec, "age", 57);
bson_finish(&bsrec);
ejdbsavebson(coll, &bsrec, &oid);
fprintf(stderr, "\nSaved Bruce Willis");
bson_destroy(&bsrec);
//Now select one record.
//Query: {'name' : {'$begin' : 'Bru'}} //Name starts with 'Bru' string
bson bq1;
bson_init_as_query(&bq1);
bson_append_start_object(&bq1, "name");
bson_append_string(&bq1, "$begin", "Bru");
bson_append_finish_object(&bq1);
bson_finish(&bq1);
EJQ *q1 = ejdbcreatequery(jb, &bq1, NULL, 0, NULL);
uint32_t count;
TCLIST *res = ejdbqryexecute(coll, q1, &count, 0, NULL);
fprintf(stderr, "\n\nRecords found: %d\n", count);
for (int i = 0; i < TCLISTNUM(res); ++i) {
void *bsdata = TCLISTVALPTR(res, i);
bson_print_raw((char*) bsdata, 0);
}
fprintf(stderr, "\n");
//Dispose result set
tclistdel(res);
//Dispose query
ejdbquerydel(q1);
bson_destroy(&bq1);
//Close database
ejdbclose(jb);
ejdbdel(jb);
getc(stdin);
return 0;
}
void bson_print_raw( const char *data , int depth ) {
bson_iterator i;
const char *key;
int temp;
bson_timestamp_t ts;
char oidhex[25];
bson scope;
bson_iterator_from_buffer( &i, data );
while ( bson_iterator_next( &i ) ) {
bson_type t = bson_iterator_type( &i );
if ( t == 0 )
break;
key = bson_iterator_key( &i );
for ( temp=0; temp<=depth; temp++ )
printf( "\t" );
bson_printf( "%s : %d \t " , key , t );
switch ( t ) {
case BSON_DOUBLE:
printf( "%f" , bson_iterator_double( &i ) );
break;
case BSON_STRING:
printf( "%s" , bson_iterator_string( &i ) );
break;
case BSON_SYMBOL:
printf( "SYMBOL: %s" , bson_iterator_string( &i ) );
break;
case BSON_OID:
bson_oid_to_string( bson_iterator_oid( &i ), oidhex );
printf( "%s" , oidhex );
break;
case BSON_BOOL:
printf( "%s" , bson_iterator_bool( &i ) ? "true" : "false" );
break;
case BSON_DATE:
printf( "%ld" , ( long int )bson_iterator_date( &i ) );
break;
case BSON_BINDATA:
printf( "BSON_BINDATA" );
break;
case BSON_UNDEFINED:
printf( "BSON_UNDEFINED" );
break;
case BSON_NULL:
printf( "BSON_NULL" );
break;
case BSON_REGEX:
printf( "BSON_REGEX: %s", bson_iterator_regex( &i ) );
break;
case BSON_CODE:
printf( "BSON_CODE: %s", bson_iterator_code( &i ) );
break;
case BSON_CODEWSCOPE:
printf( "BSON_CODE_W_SCOPE: %s", bson_iterator_code( &i ) );
bson_init( &scope );
bson_iterator_code_scope( &i, &scope );
printf( "\n\t SCOPE: " );
bson_print( &scope );
break;
case BSON_INT:
printf( "%d" , bson_iterator_int( &i ) );
break;
case BSON_LONG:
printf( "%lld" , ( long long int )bson_iterator_long( &i ) );
break;
case BSON_TIMESTAMP:
ts = bson_iterator_timestamp( &i );
printf( "i: %d, t: %d", ts.i, ts.t );
break;
case BSON_OBJECT:
case BSON_ARRAY:
printf( "\n" );
bson_print_raw( bson_iterator_value( &i ) , depth + 1 );
break;
default:
bson_errprintf( "can't print type : %d\n" , t );
}
printf( "\n" );
}
}
void bson_print( bson *b ) {
bson_print_raw( b->data , 0 );
}
MONGO_EXPORT void bson_print( const bson *b ) {
bson_print_raw( b->data , 0 );
}
MONGO_EXPORT void bson_print( const bson *b ) {
check_mongo_object( (void*)b );
bson_print_raw( b->data , 0 );
}
void print_record(srld_record *rec)
{
bson_print_raw(rec->data, 1);
}
