MNCC<->SIP bridge; attaches to OsmoMSC to interface with external SIP VoIP telephony https://osmocom.org/projects/osmo-sip-conector
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osmo-sip-connector/src/mncc.h

37 lines
741 B

#pragma once
#include <osmocom/core/select.h>
#include <osmocom/core/timer.h>
#include <osmocom/core/utils.h>
#include <stdint.h>
struct app_config;
struct call;
enum {
MNCC_DISCONNECTED,
MNCC_WAIT_VERSION,
MNCC_READY,
};
struct mncc_connection {
int state;
struct app_config *app;
struct osmo_fd fd;
struct osmo_timer_list reconnect;
uint32_t last_callref;
/* callback for application logic */
void (*on_disconnect)(struct mncc_connection *);
};
void mncc_connection_init(struct mncc_connection *conn, struct app_config *cfg);
void mncc_connection_start(struct mncc_connection *conn);
int mncc_create_remote_leg(struct mncc_connection *conn, struct call *call);
extern const struct value_string mncc_conn_state_vals[];