+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2018 NetDEF, Inc.
* Renato Westphal
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; see the file COPYING; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <zebra.h>
+#include "base64.h"
#include "log.h"
#include "lib_errors.h"
#include "northbound.h"
} \
} while (0)
+PRINTFRR(2, 0)
static inline const char *
yang_dnode_xpath_get_canon(const struct lyd_node *dnode, const char *xpath_fmt,
va_list ap)
return lyd_get_value(&__dleaf->node);
}
+PRINTFRR(2, 0)
static inline const struct lyd_value *
yang_dnode_xpath_get_value(const struct lyd_node *dnode, const char *xpath_fmt,
va_list ap)
const struct lysc_node *snode;
const char *value;
- snode = lys_find_path(ly_native_ctx, NULL, xpath, 0);
+ snode = yang_find_snode(ly_native_ctx, xpath, 0);
if (snode == NULL) {
flog_err(EC_LIB_YANG_UNKNOWN_DATA_PATH,
"%s: unknown data path: %s", __func__, xpath);
const struct lysc_type_enum *type;
const struct lysc_type_bitenum_item *enums;
- snode = lys_find_path(ly_native_ctx, NULL, xpath, 0);
+ snode = yang_find_snode(ly_native_ctx, xpath, 0);
if (snode == NULL) {
flog_err(EC_LIB_YANG_UNKNOWN_DATA_PATH,
"%s: unknown data path: %s", __func__, xpath);
const struct lysc_type_enum *type;
const struct lysc_type_bitenum_item *enums;
- snode = lys_find_path(ly_native_ctx, NULL, xpath, 0);
+ snode = yang_find_snode(ly_native_ctx, xpath, 0);
if (snode == NULL) {
flog_err(EC_LIB_YANG_UNKNOWN_DATA_PATH,
"%s: unknown data path: %s", __func__, xpath);
xpath);
}
+/*
+ * Primitive type: binary.
+ */
+struct yang_data *yang_data_new_binary(const char *xpath, const char *value,
+ size_t len)
+{
+ char *value_str;
+ struct base64_encodestate s;
+ int cnt;
+ char *c;
+ struct yang_data *data;
+
+ value_str = (char *)malloc(len * 2);
+ base64_init_encodestate(&s);
+ cnt = base64_encode_block(value, len, value_str, &s);
+ c = value_str + cnt;
+ cnt = base64_encode_blockend(c, &s);
+ c += cnt;
+ *c = 0;
+ data = yang_data_new(xpath, value_str);
+ free(value_str);
+ return data;
+}
+
+size_t yang_dnode_get_binary_buf(char *buf, size_t size,
+ const struct lyd_node *dnode,
+ const char *xpath_fmt, ...)
+{
+ const char *canon;
+ size_t cannon_len;
+ size_t decode_len;
+ size_t ret_len;
+ size_t cnt;
+ char *value_str;
+ struct base64_decodestate s;
+
+ canon = YANG_DNODE_XPATH_GET_CANON(dnode, xpath_fmt);
+ cannon_len = strlen(canon);
+ decode_len = cannon_len + 1;
+ value_str = (char *)malloc(decode_len);
+ base64_init_decodestate(&s);
+ cnt = base64_decode_block(canon, cannon_len, value_str, &s);
+
+ ret_len = size > cnt ? cnt : size;
+ memcpy(buf, value_str, ret_len);
+ if (size < cnt) {
+ char xpath[XPATH_MAXLEN];
+
+ yang_dnode_get_path(dnode, xpath, sizeof(xpath));
+ flog_warn(EC_LIB_YANG_DATA_TRUNCATED,
+ "%s: value was truncated [xpath %s]", __func__,
+ xpath);
+ }
+ free(value_str);
+ return ret_len;
+}
+
+
/*
* Primitive type: empty.
*/