protocol_adapter.h

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#ifndef SAFECOMM_PROTOCOL_ADAPTER_H
#define SAFECOMM_PROTOCOL_ADAPTER_H
 
#include <stddef.h>
#include <stdint.h>
#include <stdbool.h>
 
#include "safecomm/status.h"
#include "safecomm/saf/saf.h"
#include "safecomm/transport/transport.h"
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum
{
    SAFECOMM_SUBLAYER_SAF_SS037 = 1, 
    SAFECOMM_SUBLAYER_SAF_SS098 = 2, 
    SAFECOMM_SUBLAYER_RASTA     = 3  
} safecomm_sublayer_type_t;

typedef struct
{
    safecomm_sublayer_type_t sublayer;
    safecomm_saf_role_t      role;
    uint32_t                 id_self;
    uint32_t                 id_peer;
    uint8_t                  kmac[SAFECOMM_MAC_KEY_LEN];
    uint32_t                 t_connect_ms;
    uint32_t                 t_supervision_ms;
} safecomm_adapter_config_t;

typedef struct
{
    safecomm_saf_conn_t       conn;
    safecomm_adapter_config_t cfg;
    bool                      is_open;
} safecomm_adapter_t;

typedef struct
{
    safecomm_status_t (*open)(safecomm_adapter_t *adapter,
                              const safecomm_adapter_config_t *config,
                              const safecomm_transport_t *transport);
    safecomm_status_t (*send)(safecomm_adapter_t *adapter,
                              const void *data, size_t size);
    safecomm_status_t (*receive)(safecomm_adapter_t *adapter,
                                 void *out_buf, size_t buffer_size,
                                 size_t *out_len);
    safecomm_status_t (*close)(safecomm_adapter_t *adapter);
} safecomm_protocol_ops_t;

const safecomm_protocol_ops_t *safecomm_protocol_adapter_get_ss098(void);

const safecomm_protocol_ops_t *safecomm_protocol_adapter_get_ss037(void);

const safecomm_protocol_ops_t *safecomm_protocol_adapter_get_rasta(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* SAFECOMM_PROTOCOL_ADAPTER_H */