osmo-bsc/include/osmocom/bsc/bssmap_reset.h

32 lines
896 B
C

/* Manage RESET and disconnection detection on BSSMAP and BSSMAP-LE */
#pragma once
enum bssmap_reset_fsm_event {
BSSMAP_RESET_EV_RX_RESET,
BSSMAP_RESET_EV_RX_RESET_ACK,
BSSMAP_RESET_EV_CONN_CFM_SUCCESS,
BSSMAP_RESET_EV_CONN_CFM_FAILURE,
};
struct bssmap_reset_cfg {
int conn_cfm_failure_threshold;
struct {
void (*tx_reset)(void *data);
void (*tx_reset_ack)(void *data);
void (*link_up)(void *data);
void (*link_lost)(void *data);
} ops;
void *data;
};
struct bssmap_reset {
struct osmo_fsm_inst *fi;
struct bssmap_reset_cfg cfg;
int conn_cfm_failures;
};
struct bssmap_reset *bssmap_reset_alloc(void *ctx, const char *label, const struct bssmap_reset_cfg *cfg);
bool bssmap_reset_is_conn_ready(const struct bssmap_reset *bssmap_reset);
void bssmap_reset_resend_reset(struct bssmap_reset *bssmap_reset);
void bssmap_reset_term_and_free(struct bssmap_reset *bssmap_reset);