enhanced the file task handler a bit

This commit is contained in:
hyung-hwan 2023-01-12 02:02:09 +09:00
parent eb1f8af86b
commit 434c6558fa
2 changed files with 99 additions and 80 deletions

View File

@ -67,6 +67,7 @@ struct file_t
hio_tmridx_t peer_tmridx; hio_tmridx_t peer_tmridx;
hio_bch_t peer_etag[128]; hio_bch_t peer_etag[128];
hio_dev_sck_t* csck;
hio_svc_htts_cli_t* client; hio_svc_htts_cli_t* client;
hio_http_version_t req_version; /* client request */ hio_http_version_t req_version; /* client request */
hio_http_method_t req_method; hio_http_method_t req_method;
@ -96,25 +97,28 @@ static int file_send_contents_to_client (file_t* file);
static void file_halt_participating_devices (file_t* file) static void file_halt_participating_devices (file_t* file)
{ {
HIO_ASSERT (file->client->htts->hio, file->client != HIO_NULL); HIO_ASSERT (file->htts->hio, file->client != HIO_NULL);
HIO_ASSERT (file->client->htts->hio, file->client->sck != HIO_NULL); HIO_ASSERT (file->htts->hio, file->client->sck != HIO_NULL);
HIO_DEBUG3 (file->client->htts->hio, "HTTS(%p) - file(c=%d,p=%d) Halting participating devices\n", file->client->htts, (int)file->client->sck->hnd, (int)file->peer); HIO_DEBUG3 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) Halting participating devices\n", file->htts, (int)file->csck->hnd, (int)file->peer);
/* only the client socket device. /* only the client socket device.
* the peer side is just a file descriptor - no hio-managed device */ * the peer side is just a file descriptor - no hio-managed device */
hio_dev_sck_halt (file->client->sck); if (file->csck) hio_dev_sck_halt (file->csck);
} }
static int file_write_to_client (file_t* file, const void* data, hio_iolen_t dlen) static int file_write_to_client (file_t* file, const void* data, hio_iolen_t dlen)
{ {
file->ever_attempted_to_write_to_client = 1; if (file->csck)
file->num_pending_writes_to_client++;
if (hio_dev_sck_write(file->client->sck, data, dlen, HIO_NULL, HIO_NULL) <= -1) /* TODO: use sendfile here.. */
{ {
file->num_pending_writes_to_client--; file->ever_attempted_to_write_to_client = 1;
return -1;
file->num_pending_writes_to_client++;
if (hio_dev_sck_write(file->csck, data, dlen, HIO_NULL, HIO_NULL) <= -1) /* TODO: use sendfile here.. */
{
file->num_pending_writes_to_client--;
return -1;
}
} }
return 0; return 0;
@ -122,13 +126,16 @@ static int file_write_to_client (file_t* file, const void* data, hio_iolen_t dle
static int file_sendfile_to_client (file_t* file, hio_foff_t foff, hio_iolen_t len) static int file_sendfile_to_client (file_t* file, hio_foff_t foff, hio_iolen_t len)
{ {
file->ever_attempted_to_write_to_client = 1; if (file->csck)
file->num_pending_writes_to_client++;
if (hio_dev_sck_sendfile(file->client->sck, file->peer, foff, len, HIO_NULL) <= -1)
{ {
file->num_pending_writes_to_client--; file->ever_attempted_to_write_to_client = 1;
return -1;
file->num_pending_writes_to_client++;
if (hio_dev_sck_sendfile(file->csck, file->peer, foff, len, HIO_NULL) <= -1)
{
file->num_pending_writes_to_client--;
return -1;
}
} }
return 0; return 0;
@ -141,7 +148,7 @@ static int file_send_final_status_to_client (file_t* file, int status_code, int
const hio_bch_t* status_msg; const hio_bch_t* status_msg;
hio_svc_htts_fmtgmtime (cli->htts, HIO_NULL, dtbuf, HIO_COUNTOF(dtbuf)); hio_svc_htts_fmtgmtime (cli->htts, HIO_NULL, dtbuf, HIO_COUNTOF(dtbuf));
status_msg = hio_http_status_to_bcstr(status_code); status_msg = hio_http_status_to_bcstr(status_code);
if (!force_close) force_close = !file->keep_alive; if (!force_close) force_close = !file->keep_alive;
if (hio_becs_fmt(cli->sbuf, "HTTP/%d.%d %d %hs\r\nServer: %hs\r\nDate: %s\r\nConnection: %hs\r\n", if (hio_becs_fmt(cli->sbuf, "HTTP/%d.%d %d %hs\r\nServer: %hs\r\nDate: %s\r\nConnection: %hs\r\n",
@ -190,14 +197,14 @@ static void file_mark_over (file_t* file, int over_bits)
old_over = file->over; old_over = file->over;
file->over |= over_bits; file->over |= over_bits;
HIO_DEBUG6 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) updating mark - old_over=%x | new-bits=%x => over=%x\n", file->htts, (int)file->client->sck->hnd, file->peer, (int)old_over, (int)over_bits, (int)file->over); HIO_DEBUG6 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) updating mark - old_over=%x | new-bits=%x => over=%x\n", file->htts, (int)file->csck->hnd, file->peer, (int)old_over, (int)over_bits, (int)file->over);
if (!(old_over & FILE_OVER_READ_FROM_CLIENT) && (file->over & FILE_OVER_READ_FROM_CLIENT)) if (!(old_over & FILE_OVER_READ_FROM_CLIENT) && (file->over & FILE_OVER_READ_FROM_CLIENT))
{ {
if (hio_dev_sck_read(file->client->sck, 0) <= -1) if (file->csck && hio_dev_sck_read(file->csck, 0) <= -1)
{ {
HIO_DEBUG3 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) halting client for failure to disable input watching\n", file->htts, (int)file->client->sck->hnd, file->peer); HIO_DEBUG3 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) halting client for failure to disable input watching\n", file->htts, (int)file->csck->hnd, file->peer);
hio_dev_sck_halt (file->client->sck); hio_dev_sck_halt (file->csck);
} }
} }
@ -211,31 +218,34 @@ static void file_mark_over (file_t* file, int over_bits)
if (old_over != FILE_OVER_ALL && file->over == FILE_OVER_ALL) if (old_over != FILE_OVER_ALL && file->over == FILE_OVER_ALL)
{ {
/* ready to stop */ /* ready to stop */
HIO_DEBUG3 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) halting peer as it is unneeded\n", file->htts, (int)file->client->sck->hnd, file->peer); HIO_DEBUG3 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) halting peer as it is unneeded\n", file->htts, (int)file->csck->hnd, file->peer);
file_close_peer (file); file_close_peer (file);
if (file->keep_alive && !file->client_eof_detected) if (HIO_LIKELY(file->csck))
{ {
#if defined(TCP_CORK) if (file->keep_alive && !file->client_eof_detected)
int tcp_cork = 0; {
#if defined(SOL_TCP) #if defined(TCP_CORK)
hio_dev_sck_setsockopt(file->client->sck, SOL_TCP, TCP_CORK, &tcp_cork, HIO_SIZEOF(tcp_cork)); int tcp_cork = 0;
#elif defined(IPPROTO_TCP) #if defined(SOL_TCP)
hio_dev_sck_setsockopt(file->client->sck, IPPROTO_TCP, TCP_CORK, &tcp_cork, HIO_SIZEOF(tcp_cork)); hio_dev_sck_setsockopt(file->csck, SOL_TCP, TCP_CORK, &tcp_cork, HIO_SIZEOF(tcp_cork));
#elif defined(IPPROTO_TCP)
hio_dev_sck_setsockopt(file->csck, IPPROTO_TCP, TCP_CORK, &tcp_cork, HIO_SIZEOF(tcp_cork));
#endif
#endif #endif
#endif
/* how to arrange to delete this file object and put the socket back to the normal waiting state??? */ /* how to arrange to delete this file object and put the socket back to the normal waiting state??? */
HIO_ASSERT (file->htts->hio, file->client->task == (hio_svc_htts_task_t*)file); HIO_ASSERT (file->htts->hio, file->client->task == (hio_svc_htts_task_t*)file);
HIO_SVC_HTTS_TASK_UNREF (file->client->task); HIO_SVC_HTTS_TASK_UNREF (file->client->task);
/* the file task must not be accessed from here down as it could have been destroyed */ /* the file task must not be accessed from here down as it could have been destroyed */
} }
else else
{ {
HIO_DEBUG4 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) halting client for %hs\n", file->htts, (int)file->client->sck->hnd, file->peer, (file->client_eof_detected? "EOF detected": "no keep-alive")); HIO_DEBUG4 (file->htts->hio, "HTTS(%p) - file(c=%d,p=%d) halting client for %hs\n", file->htts, (int)file->csck->hnd, file->peer, (file->client_eof_detected? "EOF detected": "no keep-alive"));
hio_dev_sck_shutdown (file->client->sck, HIO_DEV_SCK_SHUTDOWN_WRITE); hio_dev_sck_shutdown (file->csck, HIO_DEV_SCK_SHUTDOWN_WRITE);
hio_dev_sck_halt (file->client->sck); hio_dev_sck_halt (file->csck);
/* the file task will be detached from file->client->task by the upstream disconnect handler in http_svr.c */ /* the file task will be detached from file->client->task by the upstream disconnect handler in http_svr.c */
}
} }
} }
} }
@ -274,7 +284,7 @@ static void file_on_kill (hio_svc_htts_task_t* task)
file_t* file = (file_t*)task; file_t* file = (file_t*)task;
hio_t* hio = file->htts->hio; hio_t* hio = file->htts->hio;
HIO_DEBUG3 (hio, "HTTS(%p) - file(c=%d,p=%d) on_kill\n", file->htts, (int)file->client->sck->hnd, file->peer); HIO_DEBUG5 (hio, "HTTS(%p) - file(t=%p,c=%p[%d],p=%d) - killing the task\n", file->htts, file, file->client, (file->csck? file->csck->hnd: -1), file->peer);
file_close_peer (file); file_close_peer (file);
@ -284,38 +294,27 @@ static void file_on_kill (hio_svc_htts_task_t* task)
file->req_qpath = HIO_NULL; file->req_qpath = HIO_NULL;
} }
if (file->client_org_on_read) if (file->csck)
{ {
file->client->sck->on_read = file->client_org_on_read; if (file->client_org_on_read) file->csck->on_read = file->client_org_on_read;
file->client_org_on_read = HIO_NULL; if (file->client_org_on_write) file->csck->on_write = file->client_org_on_write;
} if (file->client_org_on_disconnect) file->csck->on_disconnect = file->client_org_on_disconnect;
if (file->client_htrd_recbs_changed) hio_htrd_setrecbs (file->client->htrd, &file->client_htrd_org_recbs);
if (file->client_org_on_write) if (!file->keep_alive || hio_dev_sck_read(file->csck, 1) <= -1)
{
file->client->sck->on_write = file->client_org_on_write;
file->client_org_on_write = HIO_NULL;
}
if (file->client_org_on_disconnect)
{
file->client->sck->on_disconnect = file->client_org_on_disconnect;
file->client_org_on_disconnect = HIO_NULL;
}
if (file->client_htrd_recbs_changed)
{
/* restore the callbacks */
hio_htrd_setrecbs (file->client->htrd, &file->client_htrd_org_recbs);
}
if (!file->client_disconnected)
{
if (!file->keep_alive || hio_dev_sck_read(file->client->sck, 1) <= -1)
{ {
HIO_DEBUG3 (hio, "HTTS(%p) - file(c=%d,p=%d) halting client for failure to enable input watching\n", file->htts, (int)file->client->sck->hnd, file->peer); HIO_DEBUG5 (hio, "HTTS(%p) - file(t=%p,c=%p[%d],p=%d) - halting client for failure to enable input watching\n", file->htts, file, file->client, (file->csck? file->csck->hnd: -1), file->peer);
hio_dev_sck_halt (file->client->sck); hio_dev_sck_halt (file->csck);
} }
} }
file->client_org_on_read = HIO_NULL;
file->client_org_on_write = HIO_NULL;
file->client_org_on_disconnect = HIO_NULL;
file->client_htrd_recbs_changed = 0;
if (file->task_next) HIO_SVC_HTTS_TASKL_UNLINK_TASK (file); /* detach from the htts service only if it's attached */
HIO_DEBUG5 (hio, "HTTS(%p) - file(t=%p,c=%p[%d],p=%d) - killed the task\n", file->htts, file, file->client, (file->csck? file->csck->hnd: -1), file->peer);
} }
static void file_client_on_disconnect (hio_dev_sck_t* sck) static void file_client_on_disconnect (hio_dev_sck_t* sck)
@ -323,18 +322,26 @@ static void file_client_on_disconnect (hio_dev_sck_t* sck)
hio_t* hio = sck->hio; hio_t* hio = sck->hio;
hio_svc_htts_cli_t* cli = hio_dev_sck_getxtn(sck); hio_svc_htts_cli_t* cli = hio_dev_sck_getxtn(sck);
file_t* file = (file_t*)cli->task; file_t* file = (file_t*)cli->task;
hio_svc_htts_t* htts = file->htts;
HIO_ASSERT (hio, sck == cli->sck); HIO_ASSERT (hio, sck == cli->sck);
HIO_ASSERT (hio, sck == file->client->sck); HIO_ASSERT (hio, sck == file->client->sck);
HIO_ASSERT (hio, sck == file->csck);
HIO_DEBUG3 (cli->htts->hio, "HTTS(%p) - file(c=%d,p=%d) client on_disconnect\n", file->client->htts, (int)sck->hnd, file->peer); HIO_DEBUG4 (hio, "HTTS(%p) - file(t=%p,c=%p,csck=%p) - client socket disconnect notified\n", htts, file, sck, cli);
file->client_disconnected = 1; file->client_disconnected = 1;
file->client_org_on_disconnect (sck); file->csck = HIO_NULL;
file->client = HIO_NULL;
if (file->client_org_on_disconnect)
{
file->client_org_on_disconnect (sck);
/* this original callback(listener_on_disconnect in http-svr.c) destroys the associated resource.
* the `file` task object must not be accessed from here down */
}
/* the original disconnect handler (listener_on_disconnect in http-svr.c) HIO_DEBUG4 (hio, "HTTS(%p) - file(t=%p,c=%p,csck=%p) - client socket disconnect handled\n", htts, file, sck, cli);
* frees the file task attached to the client. so it must not be accessed */ /* Note: after this callback, the actual device pointed to by 'sck' will be freed in the main loop. */
HIO_ASSERT (hio, cli->task == HIO_NULL);
} }
static int file_client_on_read (hio_dev_sck_t* sck, const void* buf, hio_iolen_t len, const hio_skad_t* srcaddr) static int file_client_on_read (hio_dev_sck_t* sck, const void* buf, hio_iolen_t len, const hio_skad_t* srcaddr)
@ -345,6 +352,7 @@ static int file_client_on_read (hio_dev_sck_t* sck, const void* buf, hio_iolen_t
HIO_ASSERT (hio, sck == cli->sck); HIO_ASSERT (hio, sck == cli->sck);
HIO_ASSERT (hio, sck == file->client->sck); HIO_ASSERT (hio, sck == file->client->sck);
HIO_ASSERT (hio, sck == file->csck);
if (len <= -1) if (len <= -1)
{ {
@ -404,6 +412,7 @@ static int file_client_on_write (hio_dev_sck_t* sck, hio_iolen_t wrlen, void* wr
HIO_ASSERT (hio, sck == cli->sck); HIO_ASSERT (hio, sck == cli->sck);
HIO_ASSERT (hio, sck == file->client->sck); HIO_ASSERT (hio, sck == file->client->sck);
HIO_ASSERT (hio, sck == file->csck);
if (wrlen <= -1) if (wrlen <= -1)
{ {
@ -788,6 +797,7 @@ int hio_svc_htts_dofile (hio_svc_htts_t* htts, hio_dev_sck_t* csck, hio_htre_t*
file->options = options; file->options = options;
file->cbs = cbs; /* the given pointer must outlive the lifespan of the while file handling cycle. */ file->cbs = cbs; /* the given pointer must outlive the lifespan of the while file handling cycle. */
file->csck = csck;
file->client = cli; file->client = cli;
file->sendfile_ok = hio_dev_sck_sendfileok(cli->sck); file->sendfile_ok = hio_dev_sck_sendfileok(cli->sck);
/*file->num_pending_writes_to_client = 0; /*file->num_pending_writes_to_client = 0;
@ -813,7 +823,6 @@ int hio_svc_htts_dofile (hio_svc_htts_t* htts, hio_dev_sck_t* csck, hio_htre_t*
HIO_ASSERT (hio, cli->task == HIO_NULL); /* you must not call this function while cli->task is not HIO_NULL */ HIO_ASSERT (hio, cli->task == HIO_NULL); /* you must not call this function while cli->task is not HIO_NULL */
HIO_SVC_HTTS_TASK_REF ((hio_svc_htts_task_t*)file, cli->task); /* cli->task = file with ref-count up */ HIO_SVC_HTTS_TASK_REF ((hio_svc_htts_task_t*)file, cli->task); /* cli->task = file with ref-count up */
#if !defined(FILE_ALLOW_UNLIMITED_REQ_CONTENT_LENGTH) #if !defined(FILE_ALLOW_UNLIMITED_REQ_CONTENT_LENGTH)
if (file->req_content_length_unlimited) if (file->req_content_length_unlimited)
{ {
@ -923,7 +932,7 @@ int hio_svc_htts_dofile (hio_svc_htts_t* htts, hio_dev_sck_t* csck, hio_htre_t*
#if defined(HAVE_POSIX_FADVISE) #if defined(HAVE_POSIX_FADVISE)
posix_fadvise (file->peer, file->start_offset, file->end_offset - file->start_offset + 1, POSIX_FADV_SEQUENTIAL); posix_fadvise (file->peer, file->start_offset, file->end_offset - file->start_offset + 1, POSIX_FADV_SEQUENTIAL);
#endif #endif
set_tcp_cork (file->client->sck); set_tcp_cork (file->csck);
if (file_send_header_to_client(file, HIO_HTTP_STATUS_OK, 0, actual_mime_type) <= -1) goto oops; if (file_send_header_to_client(file, HIO_HTTP_STATUS_OK, 0, actual_mime_type) <= -1) goto oops;
if (file_send_contents_to_client(file) <= -1) goto oops; if (file_send_contents_to_client(file) <= -1) goto oops;
@ -982,6 +991,8 @@ int hio_svc_htts_dofile (hio_svc_htts_t* htts, hio_dev_sck_t* csck, hio_htre_t*
/* TODO: store current input watching state and use it when destroying the file data */ /* TODO: store current input watching state and use it when destroying the file data */
if (hio_dev_sck_read(csck, !(file->over & FILE_OVER_READ_FROM_CLIENT)) <= -1) goto oops; if (hio_dev_sck_read(csck, !(file->over & FILE_OVER_READ_FROM_CLIENT)) <= -1) goto oops;
hio_freemem (hio, actual_file); hio_freemem (hio, actual_file);
HIO_SVC_HTTS_TASKL_APPEND_TASK (&htts->task, file);
return 0; return 0;
oops: oops:

View File

@ -69,6 +69,7 @@ struct thr_task_t
hio_dev_sck_t* csck; hio_dev_sck_t* csck;
hio_svc_htts_cli_t* client; hio_svc_htts_cli_t* client;
hio_http_version_t req_version; /* client request */ hio_http_version_t req_version; /* client request */
hio_http_method_t req_method;
unsigned int over: 4; /* must be large enough to accomodate THR_TASK_OVER_ALL */ unsigned int over: 4; /* must be large enough to accomodate THR_TASK_OVER_ALL */
unsigned int keep_alive: 1; unsigned int keep_alive: 1;
@ -152,16 +153,22 @@ static int thr_task_send_final_status_to_client (thr_task_t* thr_task, int statu
{ {
hio_svc_htts_cli_t* cli = thr_task->client; hio_svc_htts_cli_t* cli = thr_task->client;
hio_bch_t dtbuf[64]; hio_bch_t dtbuf[64];
const hio_bch_t* status_msg;
hio_svc_htts_fmtgmtime (cli->htts, HIO_NULL, dtbuf, HIO_COUNTOF(dtbuf)); hio_svc_htts_fmtgmtime (cli->htts, HIO_NULL, dtbuf, HIO_COUNTOF(dtbuf));
status_msg = hio_http_status_to_bcstr(status_code);
if (!force_close) force_close = !thr_task->keep_alive; if (!force_close) force_close = !thr_task->keep_alive;
if (hio_becs_fmt(cli->sbuf, "HTTP/%d.%d %d %hs\r\nServer: %hs\r\nDate: %s\r\nConnection: %hs\r\nContent-Length: 0\r\n\r\n", if (hio_becs_fmt(cli->sbuf, "HTTP/%d.%d %d %hs\r\nServer: %hs\r\nDate: %s\r\nConnection: %hs\r\n",
thr_task->req_version.major, thr_task->req_version.minor, thr_task->req_version.major, thr_task->req_version.minor,
status_code, hio_http_status_to_bcstr(status_code), status_code, status_msg,
cli->htts->server_name, dtbuf, cli->htts->server_name, dtbuf,
(force_close? "close": "keep-alive")) == (hio_oow_t)-1) return -1; (force_close? "close": "keep-alive")) == (hio_oow_t)-1) return -1;
if (thr_task->req_method == HIO_HTTP_HEAD && status_code != HIO_HTTP_STATUS_OK) status_msg = "";
if (hio_becs_fcat(cli->sbuf, "Content-Type: text/plain\r\nContent-Length: %zu\r\n\r\n%hs", hio_count_bcstr(status_msg), status_msg) == (hio_oow_t)-1) return -1;
return (thr_task_write_to_client(thr_task, HIO_BECS_PTR(cli->sbuf), HIO_BECS_LEN(cli->sbuf)) <= -1 || return (thr_task_write_to_client(thr_task, HIO_BECS_PTR(cli->sbuf), HIO_BECS_LEN(cli->sbuf)) <= -1 ||
(force_close && thr_task_write_to_client(thr_task, HIO_NULL, 0) <= -1))? -1: 0; (force_close && thr_task_write_to_client(thr_task, HIO_NULL, 0) <= -1))? -1: 0;
} }
@ -311,7 +318,7 @@ static void thr_task_on_kill (hio_svc_htts_task_t* task)
thr_task->client_org_on_disconnect = HIO_NULL; thr_task->client_org_on_disconnect = HIO_NULL;
thr_task->client_htrd_recbs_changed = 0; thr_task->client_htrd_recbs_changed = 0;
HIO_SVC_HTTS_TASKL_UNLINK_TASK (thr_task); /* detach from the htts service */ if (thr_task->task_next) HIO_SVC_HTTS_TASKL_UNLINK_TASK (thr_task); /* detach from the htts service only if it's attached */
HIO_DEBUG5 (hio, "HTTS(%p) - thr(t=%p,c=%p[%d],p=%p) - killed the task\n", thr_task->htts, thr_task, thr_task->client, (thr_task->csck? thr_task->csck->hnd: -1), thr_task->peer); HIO_DEBUG5 (hio, "HTTS(%p) - thr(t=%p,c=%p[%d],p=%p) - killed the task\n", thr_task->htts, thr_task, thr_task->client, (thr_task->csck? thr_task->csck->hnd: -1), thr_task->peer);
} }
@ -920,6 +927,7 @@ int hio_svc_htts_dothr (hio_svc_htts_t* htts, hio_dev_sck_t* csck, hio_htre_t* r
/*thr_task->num_pending_writes_to_client = 0; /*thr_task->num_pending_writes_to_client = 0;
thr_task->num_pending_writes_to_peer = 0;*/ thr_task->num_pending_writes_to_peer = 0;*/
thr_task->req_method = hio_htre_getqmethodtype(req);
thr_task->req_version = *hio_htre_getversion(req); thr_task->req_version = *hio_htre_getversion(req);
thr_task->req_content_length_unlimited = hio_htre_getreqcontentlen(req, &thr_task->req_content_length); thr_task->req_content_length_unlimited = hio_htre_getreqcontentlen(req, &thr_task->req_content_length);
@ -1044,7 +1052,7 @@ int hio_svc_htts_dothr (hio_svc_htts_t* htts, hio_dev_sck_t* csck, hio_htre_t* r
/* TODO: store current input watching state and use it when destroying the thr_task data */ /* TODO: store current input watching state and use it when destroying the thr_task data */
if (hio_dev_sck_read(csck, !(thr_task->over & THR_TASK_OVER_READ_FROM_CLIENT)) <= -1) goto oops; if (hio_dev_sck_read(csck, !(thr_task->over & THR_TASK_OVER_READ_FROM_CLIENT)) <= -1) goto oops;
HIO_SVC_HTTS_TASKL_APPEND_TASK(&htts->task, thr_task); HIO_SVC_HTTS_TASKL_APPEND_TASK (&htts->task, thr_task);
return 0; return 0;
oops: oops: