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PS2: Use lower level DNS lookup API

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UnknownShadow200 2024-09-18 21:21:31 +10:00
parent 56053e919d
commit 82962a98b3
1 changed files with 12 additions and 23 deletions
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33
src/Platform_PS2.c
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@ -488,36 +488,25 @@ int lwip_send(int s, const void *dataptr, size_t size, int flags);
int lwip_socket(int domain, int type, int protocol); int lwip_socket(int domain, int type, int protocol);
int lwip_select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset, struct timeval *timeout); int lwip_select(int maxfdp1, fd_set *readset, fd_set *writeset, fd_set *exceptset, struct timeval *timeout);
int lwip_ioctl(int s, long cmd, void *argp); int lwip_ioctl(int s, long cmd, void *argp);
int lwip_getaddrinfo(const char *nodename, const char *servname, const struct addrinfo *hints, struct addrinfo **res);
void lwip_freeaddrinfo(struct addrinfo *ai);
int ip4addr_aton(const char *cp, ip4_addr_t *addr); int ip4addr_aton(const char *cp, ip4_addr_t *addr);
int netconn_gethostbyname(const char *name, ip4_addr_t *addr);
static cc_result ParseHost(const char* host, int port, cc_sockaddr* addrs, int* numValidAddrs) { static cc_result ParseHost(const char* host, int port, cc_sockaddr* addrs, int* numValidAddrs) {
char portRaw[32]; cc_string portStr; struct sockaddr_in* addr4 = (struct sockaddr_in*)addrs[0].data;
struct addrinfo hints = { 0 }; ip4_addr_t addr;
struct addrinfo* result;
struct addrinfo* cur;
int res, i = 0;
hints.ai_socktype = SOCK_STREAM; int res = netconn_gethostbyname(host, &addr);
hints.ai_protocol = IPPROTO_TCP;
String_InitArray(portStr, portRaw);
String_AppendInt(&portStr, port);
portRaw[portStr.length] = '\0';
res = lwip_getaddrinfo(host, portRaw, &hints, &result);
if (res == -NO_DATA) return SOCK_ERR_UNKNOWN_HOST; if (res == -NO_DATA) return SOCK_ERR_UNKNOWN_HOST;
if (res) return res; if (res) return res;
for (cur = result; cur && i < SOCKET_MAX_ADDRS; cur = cur->ai_next, i++) addr4->sin_addr.s_addr = addr.addr;
{ addr4->sin_family = AF_INET;
SocketAddr_Set(&addrs[i], cur->ai_addr, cur->ai_addrlen); addr4->sin_port = htons(port);
}
lwip_freeaddrinfo(result); addrs[0].size = sizeof(*addr4);
*numValidAddrs = i; *numValidAddrs = 1;
return i == 0 ? ERR_INVALID_ARGUMENT : 0; return 0;
} }
cc_result Socket_ParseAddress(const cc_string* address, int port, cc_sockaddr* addrs, int* numValidAddrs) { cc_result Socket_ParseAddress(const cc_string* address, int port, cc_sockaddr* addrs, int* numValidAddrs) {