%`i 8ddlZddlmZddlmZddlmZmZmZddl m Z m Z mZmZdedeeeeffdZd ed eeefdefd Z ddeedefd Zd edefd Z eddefdZd edefdZejfdejdefdZdS)N)closing) lru_cache)OptionalTupleUnion) build_addressis_ipv6 node_ip_address_from_perspective parse_addressaddressreturnc t|S)zParse a network address string into host and port. Args: address: The address string to parse (e.g., "localhost:8000", "[::1]:8000"). Returns: Tuple with (host, port) if port found, None if no colon separator. )_parse_addressr s m/home/jaya/work/projects/VOICE-AGENT/VIET/agent-env/lib/python3.11/site-packages/ray/_common/network_utils.pyr r s ' " ""hostportc"t||S)zBuild a network address string from host and port. Args: host: The hostname or IP address. port: The port number (int or string). Returns: Formatted address string (e.g., "localhost:8000" or "[::1]:8000"). )_build_address)rrs rrrs $ % %%rc t|S)anIP address by which the local node can be reached *from* the `address`. If no address is given, defaults to public DNS servers for detection. Args: address: The IP address and port of any known live service on the network you care about. Returns: The IP address by which the local node can be reached from the address. )!_node_ip_address_from_perspectivers rr r 's -W 5 55rc t|S)zCheck if a host is resolved to IPv6. Args: host: The IP or domain name to check (must be without port). Returns: True if the host is resolved to IPv6, False if IPv4. )_is_ipv6rs rr r 6s D>>r)maxsizectjtjfD]I} tjdd|tj}|dddcS#t $rYFwxYwdS)zgGet localhost loopback ip with IPv4/IPv6 support. Returns: The localhost loopback IP. localhostNr 127.0.0.1)socketAF_INETAF_INET6 getaddrinfo SOCK_STREAM Exception)family dns_results rget_localhost_ipr*Bs>6?3 +T66+=Ja=#A& & & &    H  ;s4A A A c |dvS)zCheck if the given host string represents a localhost address. Args: host: The hostname or IP address to check. Returns: True if the host is a localhost address, False otherwise. )rr!z::1rs r is_localhostr-Ws 4 44rr(cttj|tj5}|d|dcdddS#1swxYwYdS)zFind a free port on the local machine. Args: family: The socket address family (AF_INET for IPv4, AF_INET6 for IPv6). Defaults to AF_INET. Returns: An available port number. )rrN)rr"r&bind getsockname)r(ss rfind_free_portr3cs vv'9:: ; ;"q w}}q!""""""""""""""""""s/A))A-0A-)N)r" contextlibr functoolsrtypingrrr ray._rayletrrr rr rr rstrintboolr*r-r# AddressFamilyr3r,rrr<s )))))))))) #3 #8E#s(O#< # # # # & &5c? &s & & & & 6 6hsm 6s 6 6 6 6 # $     1#( 5s 5t 5 5 5 539. " "6/ "S " " " " " "r