gsm0411_smr.h

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#pragma once
 
#include <osmocom/gsm/protocol/gsm_04_11.h>
 
#define GSM411_SM_RL_DATA_REQ           0x401
#define GSM411_SM_RL_DATA_IND           0x402
#define GSM411_SM_RL_MEM_AVAIL_REQ      0x403
#define GSM411_SM_RL_MEM_AVAIL_IND      0x404
#define GSM411_SM_RL_REPORT_REQ         0x405
#define GSM411_SM_RL_REPORT_IND         0x406
 
struct gsm411_smr_inst {
        uint64_t id;            /* a unique id for the SMS */
        int network;            /* is this a MO (0) or MT (1) transfer */
        int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type,
                        struct msgb *msg);
        int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type,
                        struct msgb *msg);
 
        enum gsm411_rp_state rp_state;
        struct osmo_timer_list rp_timer;
};
 
extern const struct value_string gsm411_rp_cause_strs[];
 
/* init a new instance */
void gsm411_smr_init(struct gsm411_smr_inst *inst, uint64_t id, int network,
        int (*rl_recv) (struct gsm411_smr_inst *inst, int msg_type,
                        struct msgb *msg),
        int (*mn_send) (struct gsm411_smr_inst *inst, int msg_type,
                        struct msgb *msg));
 
/* clear instance */
void gsm411_smr_clear(struct gsm411_smr_inst *inst);
 
/* message from upper layer */
int gsm411_smr_send(struct gsm411_smr_inst *inst, int msg_type,
        struct msgb *msg);
 
/* message from lower layer */
int gsm411_smr_recv(struct gsm411_smr_inst *inst, int msg_type,
        struct msgb *msg);
 
extern const struct value_string gsm411_rp_state_names[];
 
static inline const char *gsm411_rp_state_name(enum gsm411_rp_state rp_state) {
        return get_value_string(gsm411_rp_state_names, rp_state);
}