libyang 5.4.9
libyang is YANG data modelling language parser and toolkit written (and providing API) in C.
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parser_data.h
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1
16#ifndef LY_PARSER_DATA_H_
17#define LY_PARSER_DATA_H_
18
19#include "tree_data.h"
20
21#ifdef __cplusplus
22extern "C" {
23#endif
24
25struct ly_in;
26
134/* note: keep the lower 16bits free for use by LYD_VALIDATE_ flags. They are not supposed to be combined together,
135 * but since they are used (as a separate parameter) together in some functions, we want to keep them in a separated
136 * range to be able detect that the caller put wrong flags into the parser/validate options parameter. */
137#define LYD_PARSE_ONLY 0x010000
142#define LYD_PARSE_STRICT 0x020000
144#define LYD_PARSE_OPAQ 0x040000
146#define LYD_PARSE_NO_STATE 0x080000
147#define LYD_PARSE_LYB_SKIP_MODULE_CHECK 0x100000
152#define LYD_PARSE_ORDERED 0x200000
158#define LYD_PARSE_WHEN_TRUE 0x400000
161#define LYD_PARSE_NO_NEW 0x800000
164#define LYD_PARSE_STORE_ONLY 0x01010000
168#define LYD_PARSE_JSON_NULL 0x02000000
171#define LYD_PARSE_JSON_STRING_DATATYPES 0x04000000
175#define LYD_PARSE_ANYDATA_STRICT 0x08000000
179#define LYD_PARSE_OPTS_MASK 0xFFFF0000
206#define LYD_VALIDATE_NO_STATE 0x0001
208#define LYD_VALIDATE_PRESENT 0x0002
209#define LYD_VALIDATE_MULTI_ERROR 0x0004
210#define LYD_VALIDATE_OPERATIONAL 0x0008
212#define LYD_VALIDATE_NO_DEFAULTS 0x0010
215#define LYD_VALIDATE_NOT_FINAL 0x0020
220#define LYD_VALIDATE_OPTS_MASK 0x0000FFFF
243LIBYANG_API_DECL LY_ERR lyd_parse_data(const struct ly_ctx *ctx, struct lyd_node *parent, struct ly_in *in, LYD_FORMAT format,
244 uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree);
245
260LIBYANG_API_DECL LY_ERR lyd_parse_data_mem(const struct ly_ctx *ctx, const char *data, LYD_FORMAT format, uint32_t parse_options,
261 uint32_t validate_options, struct lyd_node **tree);
262
278LIBYANG_API_DECL LY_ERR lyd_parse_data_fd(const struct ly_ctx *ctx, int fd, LYD_FORMAT format, uint32_t parse_options,
279 uint32_t validate_options, struct lyd_node **tree);
280
295LIBYANG_API_DECL LY_ERR lyd_parse_data_path(const struct ly_ctx *ctx, const char *path, LYD_FORMAT format,
296 uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree);
297
312LIBYANG_API_DECL LY_ERR lyd_parse_value_fragment(const struct ly_ctx *ctx, const char *path, struct ly_in *in,
313 LYD_FORMAT format, uint32_t new_val_options, uint32_t parse_options, uint32_t validate_options,
314 struct lyd_node **tree);
315
425LIBYANG_API_DECL LY_ERR lyd_parse_op(const struct ly_ctx *ctx, struct lyd_node *parent, struct ly_in *in, LYD_FORMAT format,
426 enum lyd_type data_type, uint32_t parse_options, struct lyd_node **tree, struct lyd_node **op);
427
439LIBYANG_API_DECL LY_ERR lyd_validate_ext(struct lyd_node **ext_tree, const struct lysc_ext_instance *ext,
440 uint32_t val_opts, struct lyd_node **diff);
441
455LIBYANG_API_DECL LY_ERR lyd_validate_all(struct lyd_node **tree, const struct ly_ctx *ctx, uint32_t val_opts,
456 struct lyd_node **diff);
457
475LIBYANG_API_DECL LY_ERR lyd_validate_module(struct lyd_node **tree, const struct lys_module *module, uint32_t val_opts,
476 struct lyd_node **diff);
477
489LIBYANG_API_DECL LY_ERR lyd_validate_module_final(struct lyd_node *tree, const struct lys_module *module,
490 uint32_t val_opts);
491
504LIBYANG_API_DECL LY_ERR lyd_validate_op(struct lyd_node *op_tree, const struct lyd_node *dep_tree, enum lyd_type data_type,
505 struct lyd_node **diff);
506
509#ifdef __cplusplus
510}
511#endif
512
513#endif /* LY_PARSER_DATA_H_ */
libyang context handler.
LIBYANG_API_DECL LY_ERR lyd_parse_op(const struct ly_ctx *ctx, struct lyd_node *parent, struct ly_in *in, LYD_FORMAT format, enum lyd_type data_type, uint32_t parse_options, struct lyd_node **tree, struct lyd_node **op)
Parse YANG data into an operation data tree. Specific parsing flags LYD_PARSE_ONLY,...
LIBYANG_API_DECL LY_ERR lyd_validate_ext(struct lyd_node **ext_tree, const struct lysc_ext_instance *ext, uint32_t val_opts, struct lyd_node **diff)
Validate a data subtree of an extension instance, which is assumed to be a separate data tree indepen...
LIBYANG_API_DECL LY_ERR lyd_parse_data(const struct ly_ctx *ctx, struct lyd_node *parent, struct ly_in *in, LYD_FORMAT format, uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree)
Parse (and validate) data from the input handler as a YANG data tree.
LIBYANG_API_DECL LY_ERR lyd_validate_all(struct lyd_node **tree, const struct ly_ctx *ctx, uint32_t val_opts, struct lyd_node **diff)
Fully validate a data tree.
LIBYANG_API_DECL LY_ERR lyd_validate_module_final(struct lyd_node *tree, const struct lys_module *module, uint32_t val_opts)
Finish validation of a module data that have previously been validated with LYD_VALIDATE_NOT_FINAL fl...
LYD_FORMAT
Data input/output formats supported by libyang parser and printer functions.
Definition tree_data.h:511
LIBYANG_API_DECL LY_ERR lyd_validate_op(struct lyd_node *op_tree, const struct lyd_node *dep_tree, enum lyd_type data_type, struct lyd_node **diff)
Validate an RPC/action request, reply, or notification. Only the operation data tree (input/output/no...
LIBYANG_API_DECL LY_ERR lyd_validate_module(struct lyd_node **tree, const struct lys_module *module, uint32_t val_opts, struct lyd_node **diff)
Fully validate a data tree of a module.
LIBYANG_API_DECL LY_ERR lyd_parse_data_fd(const struct ly_ctx *ctx, int fd, LYD_FORMAT format, uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree)
Parse (and validate) input data as a YANG data tree.
LIBYANG_API_DECL LY_ERR lyd_parse_value_fragment(const struct ly_ctx *ctx, const char *path, struct ly_in *in, LYD_FORMAT format, uint32_t new_val_options, uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree)
Parse data from the input handler as a bare JSON value and connect it to the node parsed from the pat...
LIBYANG_API_DECL LY_ERR lyd_parse_data_path(const struct ly_ctx *ctx, const char *path, LYD_FORMAT format, uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree)
Parse (and validate) input data as a YANG data tree.
LIBYANG_API_DECL LY_ERR lyd_parse_data_mem(const struct ly_ctx *ctx, const char *data, LYD_FORMAT format, uint32_t parse_options, uint32_t validate_options, struct lyd_node **tree)
Parse (and validate) input data as a YANG data tree.
lyd_type
@ LYD_TYPE_REPLY_RESTCONF
@ LYD_TYPE_NOTIF_RESTCONF
@ LYD_TYPE_DATA_YANG
@ LYD_TYPE_NOTIF_YANG
@ LYD_TYPE_RPC_YANG
@ LYD_TYPE_REPLY_YANG
@ LYD_TYPE_REPLY_NETCONF
@ LYD_TYPE_NOTIF_NETCONF
@ LYD_TYPE_RPC_RESTCONF
@ LYD_TYPE_RPC_NETCONF
LY_ERR
libyang's error codes returned by the libyang functions.
Definition log.h:252
Parser input structure specifying the type of data input.
YANG extension compiled instance.
Available YANG schema tree structures representing YANG module.
libyang representation of YANG data trees.
Generic structure for a data node.
Definition tree_data.h:783