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reorganized and enhanced socket address functions

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hyung-hwan
2020-02-20 06:00:53 +00:00
parent c5e8e902aa
commit 3d20fc7421
10 changed files with 236 additions and 348 deletions
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21
mio/lib/dns.c
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@ -42,7 +42,7 @@ struct mio_svc_dnc_t
/*MIO_DNS_SVC_HEADERS;*/
mio_dev_sck_t* sck;
mio_sckaddr_t serveraddr;
mio_skad_t serv_addr;
mio_ntime_t send_tmout;
mio_ntime_t reply_tmout; /* default reply timeout */
@ -213,7 +213,7 @@ MIO_DEBUG1 (mio, "releasing dns msg %d\n", (int)mio_ntoh16(mio_dns_msg_to_pkt(ms
}
static int dnc_on_read (mio_dev_sck_t* dev, const void* data, mio_iolen_t dlen, const mio_sckaddr_t* srcaddr)
static int dnc_on_read (mio_dev_sck_t* dev, const void* data, mio_iolen_t dlen, const mio_skad_t* srcaddr)
{
mio_t* mio = dev->mio;
mio_svc_dnc_t* dnc = ((dnc_sck_xtn_t*)mio_dev_sck_getxtn(dev))->dnc;
@ -275,13 +275,13 @@ MIO_DEBUG0 (mio, "unable to receive dns response in time...\n");
mio_ntime_t* tmout;
tmout = MIO_IS_POS_NTIME(&msgxtn->wtmout)? &msgxtn->wtmout: MIO_NULL;
if (mio_dev_sck_timedwrite(dnc->sck, mio_dns_msg_to_pkt(reqmsg), reqmsg->pktlen, tmout, reqmsg, &dnc->serveraddr) <= -1)
if (mio_dev_sck_timedwrite(dnc->sck, mio_dns_msg_to_pkt(reqmsg), reqmsg->pktlen, tmout, reqmsg, &dnc->serv_addr) <= -1)
{
if (MIO_LIKELY(msgxtn->on_reply))
msgxtn->on_reply (dnc, reqmsg, MIO_ETMOUT, MIO_NULL, 0);
release_dns_msg (dnc, reqmsg);
return MIO_NULL;
return;
}
printf (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RESENT REQUEST >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> \n");
@ -295,7 +295,7 @@ printf (">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> RESENT REQUEST >>>>>>>>>>>>>>>>
}
static int dnc_on_write (mio_dev_sck_t* dev, mio_iolen_t wrlen, void* wrctx, const mio_sckaddr_t* dstaddr)
static int dnc_on_write (mio_dev_sck_t* dev, mio_iolen_t wrlen, void* wrctx, const mio_skad_t* dstaddr)
{
mio_t* mio = dev->mio;
mio_dns_msg_t* msg = (mio_dns_msg_t*)wrctx;
@ -366,7 +366,7 @@ static void dnc_on_disconnect (mio_dev_sck_t* dev)
{
}
mio_svc_dnc_t* mio_svc_dnc_start (mio_t* mio, const mio_ntime_t* send_tmout, const mio_ntime_t* reply_tmout, mio_oow_t reply_tmout_max_tries)
mio_svc_dnc_t* mio_svc_dnc_start (mio_t* mio, const mio_skad_t* serv_addr, const mio_ntime_t* send_tmout, const mio_ntime_t* reply_tmout, mio_oow_t reply_tmout_max_tries)
{
mio_svc_dnc_t* dnc = MIO_NULL;
mio_dev_sck_make_t mkinfo;
@ -377,6 +377,7 @@ mio_svc_dnc_t* mio_svc_dnc_start (mio_t* mio, const mio_ntime_t* send_tmout, con
dnc->mio = mio;
dnc->stop = mio_svc_dnc_stop;
dnc->serv_addr = *serv_addr;
dnc->send_tmout = *send_tmout;
dnc->reply_tmout = *reply_tmout;
dnc->reply_tmout_max_tries = reply_tmout_max_tries;
@ -395,10 +396,6 @@ mio_svc_dnc_t* mio_svc_dnc_start (mio_t* mio, const mio_ntime_t* send_tmout, con
/* TODO: bind if requested */
/*if (mio_dev_sck_bind(dev, ....) <= -1) goto oops;*/
{
mio_uint32_t ia = 0x01010101; /* 1.1.1.1 */ /* TODO: accept as parameter ... */
mio_sckaddr_initforip4 (&dnc->serveraddr, 53, (mio_ip4addr_t*)&ia);
}
MIO_SVC_REGISTER (mio, (mio_svc_t*)dnc);
return dnc;
@ -439,9 +436,9 @@ mio_dns_msg_t* mio_svc_dnc_sendmsg (mio_svc_dnc_t* dnc, mio_dns_bhdr_t* bdns, mi
msgxtn->rmaxtries = dnc->reply_tmout_max_tries;
msgxtn->rtries = 0;
/* TODO: optionally, override dnc->serveraddr and use the target address passed as a parameter */
/* TODO: optionally, override dnc->serv_addr and use the target address passed as a parameter */
tmout = MIO_IS_POS_NTIME(&msgxtn->wtmout)? &msgxtn->wtmout: MIO_NULL;
if (mio_dev_sck_timedwrite(dnc->sck, mio_dns_msg_to_pkt(msg), msg->pktlen, tmout, msg, &dnc->serveraddr) <= -1)
if (mio_dev_sck_timedwrite(dnc->sck, mio_dns_msg_to_pkt(msg), msg->pktlen, tmout, msg, &dnc->serv_addr) <= -1)
{
release_dns_msg (dnc, msg);
return MIO_NULL;