Introduce connAddr
Originally, connPeerToString is designed to get the address info from
socket only(for both TCP & TLS), and the API 'connPeerToString' is
oriented to operate a FD like:
int connPeerToString(connection *conn, char *ip, size_t ip_len, int *port) {
return anetFdToString(conn ? conn->fd : -1, ip, ip_len, port, FD_TO_PEER_NAME);
}
Introduce connAddr and implement .addr method for socket and TLS,
thus the API 'connAddr' and 'connFormatAddr' become oriented to a
connection like:
static inline int connAddr(connection *conn, char *ip, size_t ip_len, int *port, int remote) {
if (conn && conn->type->addr) {
return conn->type->addr(conn, ip, ip_len, port, remote);
}
return -1;
}
Also remove 'FD_TO_PEER_NAME' & 'FD_TO_SOCK_NAME', use a boolean type
'remote' to get local/remote address of a connection.
With these changes, it's possible to support the other connection
types which does not use socket(Ex, RDMA).
Thanks to Oran for suggestions!
Signed-off-by:
zhenwei pi <pizhenwei@bytedance.com>
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