diff options
Diffstat (limited to 'libasyncns/asyncns-test.c')
-rw-r--r-- | libasyncns/asyncns-test.c | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/libasyncns/asyncns-test.c b/libasyncns/asyncns-test.c new file mode 100644 index 0000000..da8e76a --- /dev/null +++ b/libasyncns/asyncns-test.c @@ -0,0 +1,79 @@ +#include <string.h> +#include <sys/types.h> +#include <sys/socket.h> +#include <arpa/inet.h> +#include <stdio.h> + +#include "aar.h" + +int main(int argc, char *argv[]) { + aar_t* aar = NULL; + aar_query_t *q1, *q2; + int r = 1, ret; + struct addrinfo *ai, hints; + struct sockaddr_in sa; + char host[NI_MAXHOST] = "", serv[NI_MAXSERV] = ""; + + memset(&hints, 0, sizeof(hints)); + hints.ai_family = PF_UNSPEC; + hints.ai_socktype = SOCK_STREAM; + + if (!(aar = aar_new(5))) { + fprintf(stderr, "aar_new() failed\n"); + goto fail; + } + + + memset(&sa, 0, sizeof(sa)); + sa.sin_family = AF_INET; + sa.sin_addr.s_addr = inet_addr("192.168.50.1"); + sa.sin_port = htons(80); + + q1 = aar_getaddrinfo(aar, argc >= 2 ? argv[1] : "www.heise.de", NULL, &hints); + q2 = aar_getnameinfo(aar, (struct sockaddr*) &sa, sizeof(sa), 0, 1, 1); + + while (!aar_isdone(aar, q1) || !aar_isdone(aar, q2)) { + if (aar_wait(aar, 1) < 0) + goto fail; + } + + ret = aar_getaddrinfo_done(aar, q1, &ai); + + if (ret) + fprintf(stderr, "error: %s %i\n", gai_strerror(ret), ret); + else { + struct addrinfo *i; + + for (i = ai; i; i = i->ai_next) { + char t[256]; + const char *p = NULL; + + if (i->ai_family == PF_INET) + p = inet_ntop(AF_INET, &((struct sockaddr_in*) i->ai_addr)->sin_addr, t, sizeof(t)); + else if (i->ai_family == PF_INET6) + p = inet_ntop(AF_INET6, &((struct sockaddr_in6*) i->ai_addr)->sin6_addr, t, sizeof(t)); + + printf("%s\n", p); + } + + aar_freeaddrinfo(ai); + } + + ret = aar_getnameinfo_done(aar, q2, host, sizeof(host), serv, sizeof(serv)); + + if (ret) + fprintf(stderr, "error: %s %i\n", gai_strerror(ret), ret); + else { + printf("%s -- %s\n", host, serv); + } + + + r = 0; + +fail: + + if (aar) + aar_free(aar); + + return r; +} |