-extern ssize_t lttcomm_send_creds_unix_sock(int sock, void *buf, size_t len);
-extern ssize_t lttcomm_recv_creds_unix_sock(int sock, void *buf, size_t len,
- lttng_sock_cred *creds);
+struct lttcomm_sock {
+ int fd;
+ enum lttcomm_sock_proto proto;
+ struct lttcomm_sockaddr sockaddr;
+ const struct lttcomm_proto_ops *ops;
+};
+
+struct lttcomm_net_family {
+ int family;
+ int (*create) (struct lttcomm_sock *sock, int type, int proto);
+};
+
+struct lttcomm_proto_ops {
+ int (*bind) (struct lttcomm_sock *sock);
+ int (*close) (struct lttcomm_sock *sock);
+ int (*connect) (struct lttcomm_sock *sock);
+ struct lttcomm_sock *(*accept) (struct lttcomm_sock *sock);
+ int (*listen) (struct lttcomm_sock *sock, int backlog);
+ ssize_t (*recvmsg) (struct lttcomm_sock *sock, void *buf, size_t len,
+ int flags);
+ ssize_t (*sendmsg) (struct lttcomm_sock *sock, void *buf, size_t len,
+ int flags);
+};