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changed on_reply to on_done in dns client code

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added some tcp transport code in dns client
This commit is contained in:
hyung-hwan
2020-02-27 17:34:27 +00:00
parent 72689c179b
commit d717c25a2b
4 changed files with 168 additions and 102 deletions
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21
mio/bin/t01.c
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@ -620,11 +620,11 @@ static void on_dnc_resolve(mio_svc_dnc_t* dnc, mio_dns_msg_t* reqmsg, mio_errnum
mio_uint32_t i;
pi = mio_dns_make_packet_info(mio_svc_dnc_getmio(dnc), data, dlen);
if (!pi) goto no_valid_reply;
if (!pi) goto no_data;
if (pi->hdr.rcode != MIO_DNS_RCODE_NOERROR) goto no_valid_reply;
if (pi->hdr.rcode != MIO_DNS_RCODE_NOERROR) goto no_data;
if (pi->ancount < 0) goto no_valid_reply;
if (pi->ancount < 0) goto no_data;
printf (">>>>>>>> RRDLEN = %d\n", (int)pi->_rrdlen);
printf (">>>>>>>> RCODE %d EDNS exist %d uplen %d version %d dnssecok %d\n", pi->hdr.rcode, pi->edns.exist, pi->edns.uplen, pi->edns.version, pi->edns.dnssecok);
@ -666,16 +666,16 @@ static void on_dnc_resolve(mio_svc_dnc_t* dnc, mio_dns_msg_t* reqmsg, mio_errnum
printf ("^^^ GOT REPLY.... PTR [%s] %d\n", brr->dptr, (int)brr->dlen);
goto done;
default:
goto no_valid_reply;
goto no_data;
}
}
goto no_valid_reply;
goto no_data;
}
else
{
no_valid_reply:
no_data:
if (status == MIO_ETMOUT) printf ("XXXXXXXXXXXXXXXX TIMED OUT XXXXXXXXXXXXXXXXX\n");
else printf ("XXXXXXXXXXXXXXXXx NO VALID REPLY XXXXXXXXXXXXXXXXXXXXXXXXX\n");
else printf ("XXXXXXXXXXXXXXXXx NO REPLY DATA XXXXXXXXXXXXXXXXXXXXXXXXX\n");
}
done:
@ -730,7 +730,7 @@ static void on_dnc_resolve_brief (mio_svc_dnc_t* dnc, mio_dns_msg_t* reqmsg, mio
else
{
if (status == MIO_ETMOUT) printf ("QQQQQQQQQQQQQQQQQQQ TIMED OUT QQQQQQQQQQQQQQQQQ\n");
else printf ("QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ NO VALID REPLY QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQq - %d\n", mio_geterrnum(mio_svc_dnc_getmio(dnc)));
else printf ("QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQ NO REPLY DATA QQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQQq - %d\n", mio_geterrnum(mio_svc_dnc_getmio(dnc)));
}
}
@ -1038,11 +1038,12 @@ if (!mio_svc_dnc_resolve(dnc, "a.wild.com", MIO_DNS_RRT_A, 0, on_dnc_resolve, 0)
printf ("resolve attempt failure ---> a.wild.com\n");
}
#if 0
if (!mio_svc_dnc_resolve(dnc, "www.microsoft.com", MIO_DNS_RRT_CNAME, 0, on_dnc_resolve, 0))
{
printf ("resolve attempt failure ---> code.miflux.com\n");
printf ("resolve attempt failure ---> www.microsoft.com\n");
}
#if 0
//if (!mio_svc_dnc_resolve(dnc, "www.microsoft.com", MIO_DNS_RRT_A, MIO_SVC_DNC_RESOLVE_FLAG_BRIEF, on_dnc_resolve_brief, 0))
if (!mio_svc_dnc_resolve(dnc, "code.miflux.com", MIO_DNS_RRT_A, MIO_SVC_DNC_RESOLVE_FLAG_BRIEF, on_dnc_resolve_brief, 0))
{