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added a debug message

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hyung-hwan
2020-07-28 10:21:10 +00:00
parent 190c1effc5
commit 07e6a1ac70
4 changed files with 66 additions and 27 deletions
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39
mio/lib/sck.c
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@ -268,6 +268,7 @@ static void connect_timedout (mio_t* mio, const mio_ntime_t* now, mio_tmrjob_t*
* doesn't need to be deleted when it gets connected for this check
* here. this libarary, however, deletes the job when it gets
* connected. */
MIO_DEBUG1 (mio, "SCK(%p) - connect timed out. halting\n", rdev);
mio_dev_sck_halt (rdev);
}
}
@ -280,6 +281,7 @@ static void ssl_accept_timedout (mio_t* mio, const mio_ntime_t* now, mio_tmrjob_
if (rdev->state & MIO_DEV_SCK_ACCEPTING_SSL)
{
MIO_DEBUG1 (mio, "SCK(%p) - ssl-accept timed out. halting\n", rdev);
mio_dev_sck_halt(rdev);
}
}
@ -292,6 +294,7 @@ static void ssl_connect_timedout (mio_t* mio, const mio_ntime_t* now, mio_tmrjob
if (rdev->state & MIO_DEV_SCK_CONNECTING_SSL)
{
MIO_DEBUG1 (mio, "SCK(%p) - ssl-connect timed out. halting\n", rdev);
mio_dev_sck_halt(rdev);
}
}
@ -420,8 +423,11 @@ static int dev_sck_make_client (mio_dev_t* dev, void* ctx)
rdev->tmrjob_index = MIO_TMRIDX_INVALID;
rdev->side_chan = MIO_SYSHND_INVALID;
if (mio_makesyshndasync(mio, rdev->hnd) <= -1 ||
mio_makesyshndcloexec(mio, rdev->hnd) <= -1) return -1;
/*if (mio_makesyshndasync(mio, rdev->hnd) <= -1 ||
mio_makesyshndcloexec(mio, rdev->hnd) <= -1) { printf ("cannot make sysnhnd async or cloexec %d\n", rdev->hnd); return -1; }
*/
mio_makesyshndasync(mio, rdev->hnd);
mio_makesyshndcloexec(mio, rdev->hnd);
return 0;
}
@ -542,9 +548,13 @@ static int dev_sck_read_stateless (mio_dev_t* dev, void* buf, mio_iolen_t* len,
x = recvfrom(rdev->hnd, buf, *len, 0, (struct sockaddr*)&rdev->remoteaddr, &srcaddrlen);
if (x <= -1)
{
if (errno == EINPROGRESS || errno == EWOULDBLOCK || errno == EAGAIN) return 0; /* no data available */
if (errno == EINTR) return 0;
mio_seterrwithsyserr (mio, 0, errno);
int eno = errno;
if (eno == EINPROGRESS || eno == EWOULDBLOCK || eno == EAGAIN) return 0; /* no data available */
if (eno == EINTR) return 0;
mio_seterrwithsyserr (mio, 0, eno);
MIO_DEBUG2 (mio, "SCK(%p) - recvfrom failure - %hs", rdev, strerror(eno));
return -1;
}
@ -1402,7 +1412,8 @@ static int harvest_outgoing_connection (mio_dev_sck_t* rdev)
if (MIO_IS_POS_NTIME(&rdev->tmout) &&
schedule_timer_job_at(rdev, &rdev->tmout, ssl_connect_timedout) <= -1)
{
mio_dev_halt ((mio_dev_t*)rdev);
MIO_DEBUG1 (mio, "SCK(%p) - ssl-connect timeout scheduling failed. halting\n", rdev);
mio_dev_sck_halt (rdev);
}
return 0;
@ -1458,13 +1469,11 @@ static int make_accepted_client_connection (mio_dev_sck_t* rdev, mio_syshnd_t cl
clidev = (mio_dev_sck_t*)mio_dev_make(mio, rdev->dev_size, &dev_mth_clisck, rdev->dev_evcb, &clisck);
if (MIO_UNLIKELY(!clidev))
{
MIO_DEBUG3 (mio, "SCK(%p) - unable to make a new accepted device for %d - %js\n", rdev, (int)clisck, mio_geterrmsg(mio));
close (clisck);
return -1;
}
// TODO:
//if (clidev->type == MIO_DEV_SCK_QX) change it to the specified type..
// TODO:
clidev->type = clisck_type;
MIO_ASSERT (mio, clidev->hnd == clisck);
@ -1538,7 +1547,8 @@ static int make_accepted_client_connection (mio_dev_sck_t* rdev, mio_syshnd_t cl
schedule_timer_job_after(clidev, &rdev->tmout, ssl_accept_timedout) <= -1)
{
/* timer job scheduling failed. halt the device */
mio_dev_halt ((mio_dev_t*)clidev);
MIO_DEBUG1 (mio, "SCK(%p) - ssl-accept timeout scheduling failed. halting\n", rdev);
mio_dev_sck_halt (clidev);
}
}
else
@ -1597,7 +1607,7 @@ static int accept_incoming_connection (mio_dev_sck_t* rdev)
}
accept_done:
return make_accepted_client_connection (rdev, clisck, &remoteaddr, rdev->type);
return make_accepted_client_connection(rdev, clisck, &remoteaddr, rdev->type);
}
static int dev_evcb_sck_ready_stateful (mio_dev_t* dev, int events)
@ -1906,7 +1916,8 @@ static int dev_evcb_sck_on_read_qx (mio_dev_t* dev, const void* data, mio_iolen_
if (dlen != MIO_SIZEOF(*qxmsg))
{
mio_seterrbfmt (mio, MIO_EINVAL, "wrong qx packet size");
return -1;
printf ("unable wrong packet size... \n");
return 0;
}
qxmsg = (mio_dev_sck_qxmsg_t*)data;
@ -1914,14 +1925,16 @@ static int dev_evcb_sck_on_read_qx (mio_dev_t* dev, const void* data, mio_iolen_
{
if (make_accepted_client_connection(rdev, qxmsg->syshnd, &qxmsg->remoteaddr, qxmsg->scktype) <= -1)
{
printf ("unable to accept new client connection\n");
close (qxmsg->syshnd);
return -1;
}
}
else
{
printf ("unknown qx xommand code\n");
mio_seterrbfmt (mio, MIO_EINVAL, "wrong qx command code");
return -1;
return 0;
}
return 0;