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#define ECP_MAX_DIR_ITEM 30
#define ECP_SIZE_DIR_ITEM 40
#define ECP_MTYPE_DIR_UPD 0x00
#define ECP_MTYPE_DIR_REQ 0x01
#define ECP_MTYPE_DIR_REP 0x02
#define ECP_CTYPE_DIR (0x00 | ECP_CTYPE_FLAG_SYS)
typedef struct ECPDirItem {
ECPNode node;
uint16_t capabilities;
} ECPDirItem;
typedef struct ECPDirList {
ECPDirItem item[ECP_MAX_DIR_ITEM];
uint16_t count;
} ECPDirList;
ssize_t ecp_dir_parse(ECPDirList *list, unsigned char *buf, size_t buf_size);
ssize_t ecp_dir_serialize(ECPDirList *list, unsigned char *buf, size_t buf_size);
void ecp_dir_item_parse(ECPDirItem *item, unsigned char *buf);
void ecp_dir_item_serialize(ECPDirItem *item, unsigned char *buf);
ssize_t ecp_dir_handle(ECPConnection *conn, unsigned char *msg, size_t msg_size, ECP2Buffer *b);
int ecp_dir_handle_open(ECPConnection *conn, ECP2Buffer *b);
ssize_t ecp_dir_handle_msg(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, size_t msg_size, ECP2Buffer *b);
ssize_t ecp_dir_send_req(ECPConnection *conn);
int ecp_dir_get(ECPConnection *conn, ECPSocket *sock, ECPNode *node);
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