C++ (Cpp) RELATIVE_OID_set_arcsの例

コード例 #1

ファイル: RELATIVE-OID.c プロジェクト: ArtemPisarenko/asn1c

static enum xer_pbd_rval
RELATIVE_OID__xer_body_decode(asn_TYPE_descriptor_t *td, void *sptr, const void *chunk_buf, size_t chunk_size) {
	RELATIVE_OID_t *st = (RELATIVE_OID_t *)sptr;
	const char *chunk_end = (const char *)chunk_buf + chunk_size;
	const char *endptr;
	long s_arcs[6];
	long *arcs = s_arcs;
	int arcs_count;
	int ret;

	(void)td;

	arcs_count = OBJECT_IDENTIFIER_parse_arcs(
		(const char *)chunk_buf, chunk_size,
		arcs, sizeof(s_arcs)/sizeof(s_arcs[0]), &endptr);
	if(arcs_count < 0) {
		/* Expecting at least zero arcs */
		return XPBD_BROKEN_ENCODING;
	}
	if(endptr < chunk_end) {
		/* We have a tail of unrecognized data. Check its safety. */
		if(!xer_is_whitespace(endptr, chunk_end - endptr))
			return XPBD_BROKEN_ENCODING;
	}

	if((size_t)arcs_count > sizeof(s_arcs)/sizeof(s_arcs[0])) {
		arcs = (long *)MALLOC(arcs_count * sizeof(long));
		if(!arcs) return XPBD_SYSTEM_FAILURE;
		ret = OBJECT_IDENTIFIER_parse_arcs(
			(const char *)chunk_buf, chunk_size,
			arcs, arcs_count, &endptr);
		if(ret != arcs_count)
			return XPBD_SYSTEM_FAILURE;	/* assert?.. */
	}

	/*
	 * Convert arcs into BER representation.
	 */
	ret = RELATIVE_OID_set_arcs(st, arcs, sizeof(*arcs), arcs_count);
	if(arcs != s_arcs) FREEMEM(arcs);

	return ret ? XPBD_SYSTEM_FAILURE : XPBD_BODY_CONSUMED;
}

コード例 #2

ファイル: RELATIVE-OID.c プロジェクト: HarrisonDing/asn1c

static enum xer_pbd_rval
RELATIVE_OID__xer_body_decode(asn_TYPE_descriptor_t *td, void *sptr, const void *chunk_buf, size_t chunk_size) {
	RELATIVE_OID_t *st = (RELATIVE_OID_t *)sptr;
	const char *chunk_end = (const char *)chunk_buf + chunk_size;
	const char *endptr;
	long s_arcs[6];
	long *arcs = s_arcs;
	int arcs_count;
	int ret;

	(void)td;

	arcs_count = OBJECT_IDENTIFIER_parse_arcs(
		(const char *)chunk_buf, chunk_size,
		arcs, sizeof(s_arcs)/sizeof(s_arcs[0]), &endptr);
	if(arcs_count < 0) {
		/* Expecting at least one arc arcs */
		return XPBD_BROKEN_ENCODING;
	} else if(arcs_count == 0) {
		return XPBD_NOT_BODY_IGNORE;
	}
	assert(endptr == chunk_end);

	if((size_t)arcs_count > sizeof(s_arcs)/sizeof(s_arcs[0])) {
		arcs = (long *)MALLOC(arcs_count * sizeof(long));
		if(!arcs) return XPBD_SYSTEM_FAILURE;
		ret = OBJECT_IDENTIFIER_parse_arcs(
			(const char *)chunk_buf, chunk_size,
			arcs, arcs_count, &endptr);
		if(ret != arcs_count)
			return XPBD_SYSTEM_FAILURE;	/* assert?.. */
	}

	/*
	 * Convert arcs into BER representation.
	 */
	ret = RELATIVE_OID_set_arcs(st, arcs, sizeof(*arcs), arcs_count);
	if(arcs != s_arcs) FREEMEM(arcs);

	return ret ? XPBD_SYSTEM_FAILURE : XPBD_BODY_CONSUMED;
}