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#ifndef _GSM0411_SMC_H
#define _GSM0411_SMC_H
#include <osmocom/core/timer.h>
#include <osmocom/gsm/protocol/gsm_04_11.h>
#define GSM411_MMSMS_EST_REQ 0x310
#define GSM411_MMSMS_EST_IND 0x312
#define GSM411_MMSMS_EST_CNF 0x311
#define GSM411_MMSMS_REL_REQ 0x320
#define GSM411_MMSMS_REL_IND 0x322
#define GSM411_MMSMS_DATA_REQ 0x330
#define GSM411_MMSMS_DATA_IND 0x332
#define GSM411_MMSMS_UNIT_DATA_REQ 0x340
#define GSM411_MMSMS_UNIT_DATA_IND 0x342
#define GSM411_MMSMS_ERR_IND 0x372
#define GSM411_MNSMS_ABORT_REQ 0x101
#define GSM411_MNSMS_DATA_REQ 0x102
#define GSM411_MNSMS_DATA_IND 0x103
#define GSM411_MNSMS_EST_REQ 0x104
#define GSM411_MNSMS_EST_IND 0x105
#define GSM411_MNSMS_ERROR_IND 0x106
#define GSM411_MNSMS_REL_REQ 0x107
struct gsm411_smc_inst {
uint64_t id; /* a unique id for the SMS */
int network; /* is this a MO (0) or MT (1) transfer */
int (*mn_recv) (struct gsm411_smc_inst *inst, int msg_type,
struct msgb *msg);
int (*mm_send) (struct gsm411_smc_inst *inst, int msg_type,
struct msgb *msg, int cp_msg_type);
enum gsm411_cp_state cp_state;
struct osmo_timer_list cp_timer;
struct msgb *cp_msg; /* store pending message */
int cp_rel; /* store pending release */
int cp_retx; /* retry counter */
int cp_max_retr; /* maximum retry */
int cp_tc1; /* timer value TC1* */
};
extern const struct value_string gsm411_cp_cause_strs[];
/* init a new instance */
void gsm411_smc_init(struct gsm411_smc_inst *inst, uint64_t id, int network,
int (*mn_recv) (struct gsm411_smc_inst *inst, int msg_type,
struct msgb *msg),
int (*mm_send) (struct gsm411_smc_inst *inst, int msg_type,
struct msgb *msg, int cp_msg_type));
/* clear instance */
void gsm411_smc_clear(struct gsm411_smc_inst *inst);
/* message from upper layer */
int gsm411_smc_send(struct gsm411_smc_inst *inst, int msg_type,
struct msgb *msg);
/* message from lower layer */
int gsm411_smc_recv(struct gsm411_smc_inst *inst, int msg_type,
struct msgb *msg, int cp_msg_type);
#endif /* _GSM0411_SMC_H */
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