eswifi_offload.h

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#ifndef ZEPHYR_DRIVERS_WIFI_ESWIFI_ESWIFI_OFFLOAD_H_
#define ZEPHYR_DRIVERS_WIFI_ESWIFI_ESWIFI_OFFLOAD_H_
 
#include <net/net_offload.h>
#include "eswifi.h"
 
#define ESWIFI_OFFLOAD_MAX_SOCKETS 4
 
enum eswifi_transport_type {
        ESWIFI_TRANSPORT_TCP,
        ESWIFI_TRANSPORT_UDP,
        ESWIFI_TRANSPORT_UDP_LITE,
        ESWIFI_TRANSPORT_TCP_SSL,
};
 
enum eswifi_socket_state {
        ESWIFI_SOCKET_STATE_NONE,
        ESWIFI_SOCKET_STATE_CONNECTING,
        ESWIFI_SOCKET_STATE_CONNECTED,
        ESWIFI_SOCKET_STATE_ACCEPTING,
};
 
struct eswifi_off_socket {
        uint8_t index;
        enum eswifi_transport_type type;
        enum eswifi_socket_state state;
        struct net_context *context;
        net_context_recv_cb_t recv_cb;
        net_context_connect_cb_t conn_cb;
        net_context_send_cb_t send_cb;
        net_tcp_accept_cb_t accept_cb;
        void *recv_data;
        void *conn_data;
        void *send_data;
        void *accept_data;
        struct net_pkt *tx_pkt;
        struct k_work connect_work;
        struct k_work send_work;
        struct k_work_delayable read_work;
        struct sockaddr peer_addr;
        struct k_sem read_sem;
        struct k_sem accept_sem;
        uint16_t port;
        bool is_server;
        int usage;
        struct k_fifo fifo;
        struct net_pkt *prev_pkt_rem;
};
#endif