bluelib/test/toml-read.c

#include "blue/serial/toml.h"

#include <blue/io/file.h>
#include <blue/io/path.h>
#include <blue/serial.h>
#include <stdio.h>

int main(int argc, const char **argv)
{
	if (argc < 2) {
		return -1;
	}

	const char *path_cstr = argv[1];
	b_path *path = b_path_create_from_cstr(path_cstr);

	b_file *src = NULL;
	b_result result = b_file_open(NULL, path, B_FILE_READ_ONLY, &src);
	if (b_result_is_error(result)) {
		b_throw(result);
		return -1;
	}

	b_serial_ctx *ctx = b_toml_serial_ctx_create();

	b_object *data = NULL;
	b_status status = b_serial_ctx_deserialise(ctx, src, &data, 0);
	if (!B_OK(status)) {
		fprintf(stderr, "cannot read data\n");
		return -1;
	}

	if (!data) {
		return 0;
	}

	b_object_to_string(data, b_stdout);
	b_stream_write_char(b_stdout, '\n');

	b_object_unref(data);
	b_object_unref(src);
	b_serial_ctx_unref(ctx);

	return 0;
}