int
main (int argc, char *argv[])
{
bson_json_reader_t *reader;
bson_error_t error;
const char *filename;
bson_t doc = BSON_INITIALIZER;
int i;
int b;
/*
* Print program usage if no arguments are provided.
*/
if (argc == 1) {
fprintf (stderr, "usage: %s FILE...\n", argv[0]);
return 1;
}
/*
* Process command line arguments expecting each to be a filename.
*/
for (i = 1; i < argc; i++) {
filename = argv[i];
/*
* Open the filename provided in command line arguments.
*/
if (0 == strcmp (filename, "-")) {
reader = bson_json_reader_new_from_fd (STDIN_FILENO, false);
} else {
if (!(reader = bson_json_reader_new_from_file (filename, &error))) {
fprintf (
stderr, "Failed to open \"%s\": %s\n", filename, error.message);
continue;
}
}
/*
* Convert each incoming document to BSON and print to stdout.
*/
while ((b = bson_json_reader_read (reader, &doc, &error))) {
if (b < 0) {
fprintf (stderr, "Error in json parsing:\n%s\n", error.message);
abort ();
}
if (fwrite (bson_get_data (&doc), 1, doc.len, stdout) != doc.len) {
fprintf (stderr, "Failed to write to stdout, exiting.\n");
exit (1);
}
bson_reinit (&doc);
}
bson_json_reader_destroy (reader);
bson_destroy (&doc);
}
return 0;
}
int
main (int argc,
char *argv[])
{
bson_json_reader_t *reader;
bson_error_t error;
bson_t doc = BSON_INITIALIZER;
int b;
/*
* Print program usage if no arguments are provided.
*/
if (argc == 1) {
fprintf (stderr, "usage: %s JSONFILE\n", argv[0]);
return 1;
}
printf ("%d\r\n", strlen(argv[1]));
char *filename = malloc(strlen(argv[1]) + 1);
strcpy(filename, argv[1]);
filename[strlen(argv[1])+1] = 0;
if (0 == strcmp (filename, "-")) {
reader = bson_json_reader_new_from_fd (STDIN_FILENO, false);
} else {
if (!(reader = bson_json_reader_new_from_file (filename, &error))) {
fprintf (stderr, "Failed to open \"%s\": %s\n",
filename, error.message);
exit (1);
}
}
filename[strlen(filename)-4] = 'b'; // filename.json -> filename.bson
FILE* outp = fopen(filename, "wb");
/*
* Convert the document to BSON and save it as a binary
*/
while ((b = bson_json_reader_read (reader, &doc, &error))) {
if (b < 0) {
fprintf (stderr, "Error in json parsing:\n%s\n", error.message);
abort ();
}
if (fwrite (bson_get_data(&doc), 1, doc.len, outp) != doc.len) {
fprintf (stderr, "Failed to write to output file, exiting.\n");
exit (1);
}
}
fclose(outp);
bson_json_reader_destroy (reader);
bson_destroy (&doc);
return 0;
}
static void
_test_bson_json_read_compare (const char *json,
int size,
...)
{
bson_error_t error = { 0 };
bson_json_reader_t *reader;
va_list ap;
int r;
bson_t *compare;
bson_t bson = BSON_INITIALIZER;
reader = bson_json_data_reader_new ((size == 1), size);
bson_json_data_reader_ingest(reader, (uint8_t *)json, strlen(json));
va_start (ap, size);
while ((r = bson_json_reader_read (reader, &bson, &error))) {
if (r == -1) {
fprintf (stderr, "%s\n", error.message);
abort ();
}
compare = va_arg (ap, bson_t *);
assert (compare);
bson_eq_bson (&bson, compare);
bson_destroy (compare);
bson_reinit (&bson);
}
va_end (ap);
bson_json_reader_destroy (reader);
bson_destroy (&bson);
}
