session.h

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#ifndef NC_SESSION_H_
#define NC_SESSION_H_

#ifdef __cplusplus
extern "C" {
#endif

#include "netconf.h"

#ifdef NC_ENABLED_SSH_TLS

typedef enum {
    NC_SSH_AUTH_PUBLICKEY = 0x01,  
    NC_SSH_AUTH_PASSWORD = 0x02,   
    NC_SSH_AUTH_INTERACTIVE = 0x04 
} NC_SSH_AUTH_TYPE;

typedef enum {
    NC_SSH_KNOWNHOSTS_ASK = 0,      
    NC_SSH_KNOWNHOSTS_STRICT,       
    NC_SSH_KNOWNHOSTS_ACCEPT_NEW,   
    NC_SSH_KNOWNHOSTS_ACCEPT,       
    NC_SSH_KNOWNHOSTS_SKIP          
} NC_SSH_KNOWNHOSTS_MODE;

typedef enum {
    NC_TLS_CTN_UNKNOWN = 0,     
    NC_TLS_CTN_SPECIFIED,       
    NC_TLS_CTN_SAN_RFC822_NAME, 
    NC_TLS_CTN_SAN_DNS_NAME,    
    NC_TLS_CTN_SAN_IP_ADDRESS,  
    NC_TLS_CTN_SAN_ANY,         
    NC_TLS_CTN_COMMON_NAME      
} NC_TLS_CTN_MAPTYPE;

typedef enum {
    NC_TLS_VERSION_10 = 1,  
    NC_TLS_VERSION_11 = 2,  
    NC_TLS_VERSION_12 = 4,  
    NC_TLS_VERSION_13 = 8   
} NC_TLS_VERSION;

#endif /* NC_ENABLED_SSH_TLS */

typedef enum {
    NC_PROT_VERSION_10 = 0, 
    NC_PROT_VERSION_11 = 1  
} NC_PROT_VERSION;

typedef enum {
    NC_STATUS_ERR = -1,   
    NC_STATUS_STARTING = 0, 
    NC_STATUS_CLOSING,      
    NC_STATUS_INVALID,      
    NC_STATUS_RUNNING       
} NC_STATUS;

typedef enum {
    NC_TI_NONE = 0,   
    NC_TI_FD,         
    NC_TI_UNIX,       
#ifdef NC_ENABLED_SSH_TLS
    NC_TI_SSH,        
    NC_TI_TLS         
#endif /* NC_ENABLED_SSH_TLS */
} NC_TRANSPORT_IMPL;

typedef enum {
    NC_CH_CT_NOT_SET = 0,
    NC_CH_PERSIST,
    NC_CH_PERIOD
} NC_CH_CONN_TYPE;

typedef enum {
    NC_CH_FIRST_LISTED = 0, // default
    NC_CH_LAST_CONNECTED,
    NC_CH_RANDOM
} NC_CH_START_WITH;

struct nc_session;

NC_STATUS nc_session_get_status(const struct nc_session *session);

NC_SESSION_TERM_REASON nc_session_get_term_reason(const struct nc_session *session);

uint32_t nc_session_get_killed_by(const struct nc_session *session);

uint32_t nc_session_get_id(const struct nc_session *session);

int nc_session_get_version(const struct nc_session *session);

NC_TRANSPORT_IMPL nc_session_get_ti(const struct nc_session *session);

const char *nc_session_get_username(const struct nc_session *session);

const char *nc_session_get_host(const struct nc_session *session);

uint16_t nc_session_get_port(const struct nc_session *session);

#ifdef NC_ENABLED_SSH_TLS

const char *nc_session_ssh_get_banner(const struct nc_session *session);

#endif

const char *nc_session_get_path(const struct nc_session *session);

const struct ly_ctx *nc_session_get_ctx(const struct nc_session *session);

void nc_session_set_data(struct nc_session *session, void *data);

void *nc_session_get_data(const struct nc_session *session);

int nc_session_is_callhome(const struct nc_session *session);

void nc_session_free(struct nc_session *session, void (*data_free)(void *));

#ifdef __cplusplus
}
#endif

#endif /* NC_SESSION_H_ */