private_candidate.h

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#ifndef SYSREPO_PRIVATE_CANDIDATE_H_
#define SYSREPO_PRIVATE_CANDIDATE_H_
 
#include <libyang/libyang.h>
 
#include "sysrepo.h"
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    SR_PC_REVERT_ON_CONFLICT,
    SR_PC_PREFER_RUNNING,
    SR_PC_PREFER_CANDIDATE
} sr_pc_conflict_resolution_t;

typedef enum {
    SR_PC_CONFLICT_VALUE_CHANGE,        
    SR_PC_CONFLICT_LIST_ENTRY,          
    SR_PC_CONFLICT_LIST_ORDER,          
    SR_PC_CONFLICT_PRESENCE_CONTAINER,  
    SR_PC_CONFLICT_LEAFLIST_ITEM,       
    SR_PC_CONFLICT_LEAFLIST_ORDER,     
    SR_PC_CONFLICT_LEAF_EXISTENCE      
} sr_pc_conflict_type_t;

typedef struct {
    struct lyd_node *run_diff;  
    struct lyd_node *pc_diff;   
    sr_pc_conflict_type_t type; 
} sr_pc_conflict_info_t;

typedef struct {
    sr_pc_conflict_info_t *conflicts;   
    uint32_t conflict_count;            
} sr_pc_conflict_set_t;

int sr_pc_create_ds(sr_session_ctx_t *session, uint32_t subscription_opts, sr_subscription_ctx_t **subscription,
        sr_priv_cand_t **private_candidate_ds);

int sr_pc_destroy_ds(sr_session_ctx_t *session, sr_priv_cand_t *privcand);

void sr_pc_free_conflicts(sr_pc_conflict_set_t *conflict_set);

int sr_pc_update(sr_session_ctx_t *session, sr_priv_cand_t *private_candidate_ds, sr_pc_conflict_resolution_t conflict_resolution,
        sr_pc_conflict_set_t **conflict_set);

int sr_pc_commit(sr_session_ctx_t *session, sr_priv_cand_t *private_candidate_ds, sr_pc_conflict_set_t **conflict_set);

int sr_pc_edit_config(sr_session_ctx_t *session, sr_priv_cand_t *private_candidate_ds, const struct lyd_node *edit,
        const char *default_operation);

int sr_pc_get_data(sr_session_ctx_t *session, const char *xpath, uint32_t max_depth, const uint32_t opts,
        const sr_priv_cand_t *private_candidate_ds, sr_data_t **data);

void sr_pc_discard_changes(sr_priv_cand_t *private_candidate_ds);

int sr_pc_backup_privcand(sr_session_ctx_t *session, sr_priv_cand_t *privcand, sr_priv_cand_t **privcand_backup);

void sr_pc_restore_privcand(sr_priv_cand_t *privcand_target, sr_priv_cand_t *privcand_backup);

int sr_pc_validate(sr_session_ctx_t *session, const char *module_name, const sr_priv_cand_t *privcand);

int sr_pc_replace_trg_config(sr_session_ctx_t *session, sr_priv_cand_t *privcand, const char *module_name,
        const struct lyd_node *src_config);
 
#ifdef __cplusplus
}
#endif
 
#endif /* SYSREPO_PRIVATE_CANDIDATE_H_ */