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#ifndef _OSMO_DGRAM_H_
#define _OSMO_DGRAM_H_
/*! \defgroup datagram Osmocom Datagram Socket
* @{
*
* This code is intended to abstract any use of datagram type sockets,
* such as UDP. It offers both transmitter and receiver side
* implementations, fully integrated with the libosmocore select loop
* abstraction.
*/
/*! \file datagram.h
* \brief Osmocom datagram socket helpers
*/
struct osmo_dgram_tx;
struct osmo_dgram_tx *osmo_dgram_tx_create(void *ctx);
void osmo_dgram_tx_destroy(struct osmo_dgram_tx *conn);
void osmo_dgram_tx_set_addr(struct osmo_dgram_tx *conn, const char *addr);
void osmo_dgram_tx_set_port(struct osmo_dgram_tx *conn, uint16_t port);
void osmo_dgram_tx_set_local_addr(struct osmo_dgram_tx *conn, const char *addr);
void osmo_dgram_tx_set_local_port(struct osmo_dgram_tx *conn, uint16_t port);
void osmo_dgram_tx_set_data(struct osmo_dgram_tx *conn, void *data);
int osmo_dgram_tx_open(struct osmo_dgram_tx *conn);
void osmo_dgram_tx_close(struct osmo_dgram_tx *conn);
void osmo_dgram_tx_send(struct osmo_dgram_tx *conn, struct msgb *msg);
struct osmo_dgram_rx;
struct osmo_dgram_rx *osmo_dgram_rx_create(void *ctx);
void osmo_dgram_rx_set_addr(struct osmo_dgram_rx *conn, const char *addr);
void osmo_dgram_rx_set_port(struct osmo_dgram_rx *conn, uint16_t port);
void osmo_dgram_rx_set_read_cb(struct osmo_dgram_rx *conn, int (*read_cb)(struct osmo_dgram_rx *conn));
void osmo_dgram_rx_destroy(struct osmo_dgram_rx *conn);
int osmo_dgram_rx_open(struct osmo_dgram_rx *conn);
void osmo_dgram_rx_close(struct osmo_dgram_rx *conn);
int osmo_dgram_rx_recv(struct osmo_dgram_rx *conn, struct msgb *msg);
struct osmo_dgram;
struct osmo_dgram *osmo_dgram_create(void *ctx);
void osmo_dgram_destroy(struct osmo_dgram *conn);
int osmo_dgram_open(struct osmo_dgram *conn);
void osmo_dgram_close(struct osmo_dgram *conn);
void osmo_dgram_set_local_addr(struct osmo_dgram *conn, const char *addr);
void osmo_dgram_set_remote_addr(struct osmo_dgram *conn, const char *addr);
void osmo_dgram_set_local_port(struct osmo_dgram *conn, uint16_t port);
void osmo_dgram_set_remote_port(struct osmo_dgram *conn, uint16_t port);
void osmo_dgram_set_read_cb(struct osmo_dgram *conn, int (*read_cb)(struct osmo_dgram *conn));
void osmo_dgram_set_data(struct osmo_dgram *conn, void *data);
void *osmo_dgram_get_data(struct osmo_dgram *conn);
void osmo_dgram_send(struct osmo_dgram *conn, struct msgb *msg);
int osmo_dgram_recv(struct osmo_dgram *conn, struct msgb *msg);
#endif
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