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DEFINITIONS
This source file includes following definitions.
- make_socket
- check_sockets
- send_msg
- recv_msg
- create_all_sockets
- setup_small_poll
- setup_large_poll
- nomessage
- send_2
- recv_2_send_1
- send_2_signaled_1
- recv_1_send_0
- clear_all_signalled
- send_large_pollarray
- recv_large_pollarray
- setup_pollset
- multi_event_pollset
- add_sockets_pollset
- nomessage_pollset
- send0_pollset
- recv0_pollset
- send_middle_pollset
- clear_middle_pollset
- send_last_pollset
- clear_last_pollset
- close_all_sockets
- pollset_remove
- setup_pollcb
- trigger_pollcb_cb
- trigger_pollcb
- timeout_pollcb
- timeout_pollin_pollcb
- testpoll
/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "testutil.h"
#include "apr_strings.h"
#include "apr_errno.h"
#include "apr_general.h"
#include "apr_lib.h"
#include "apr_network_io.h"
#include "apr_poll.h"
#define SMALL_NUM_SOCKETS 3
/* We can't use 64 here, because some platforms *ahem* Solaris *ahem* have
* a default limit of 64 open file descriptors per process. If we use
* 64, the test will fail even though the code is correct.
*/
#define LARGE_NUM_SOCKETS 50
static apr_socket_t *s[LARGE_NUM_SOCKETS];
static apr_sockaddr_t *sa[LARGE_NUM_SOCKETS];
static apr_pollset_t *pollset;
static apr_pollcb_t *pollcb;
/* ###: tests surrounded by ifdef OLD_POLL_INTERFACE either need to be
* converted to use the pollset interface or removed. */
#ifdef OLD_POLL_INTERFACE
static apr_pollfd_t *pollarray;
static apr_pollfd_t *pollarray_large;
#endif
static void make_socket(apr_socket_t **sock, apr_sockaddr_t **sa,
apr_port_t port, apr_pool_t *p, abts_case *tc)
{
apr_status_t rv;
rv = apr_sockaddr_info_get(sa, "127.0.0.1", APR_UNSPEC, port, 0, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_socket_create(sock, (*sa)->family, SOCK_DGRAM, 0, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv =apr_socket_bind((*sock), (*sa));
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
#ifdef OLD_POLL_INTERFACE
static void check_sockets(const apr_pollfd_t *pollarray,
apr_socket_t **sockarray, int which, int pollin,
abts_case *tc)
{
apr_status_t rv;
apr_int16_t event;
char *str;
rv = apr_poll_revents_get(&event, sockarray[which],
(apr_pollfd_t *)pollarray);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
if (pollin) {
str = apr_psprintf(p, "Socket %d not signalled when it should be",
which);
ABTS_ASSERT(tc, str, event & APR_POLLIN);
} else {
str = apr_psprintf(p, "Socket %d signalled when it should not be",
which);
ABTS_ASSERT(tc, str, !(event & APR_POLLIN));
}
}
#endif
static void send_msg(apr_socket_t **sockarray, apr_sockaddr_t **sas, int which,
abts_case *tc)
{
apr_size_t len = 5;
apr_status_t rv;
ABTS_PTR_NOTNULL(tc, sockarray[which]);
rv = apr_socket_sendto(sockarray[which], sas[which], 0, "hello", &len);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_SIZE_EQUAL(tc, strlen("hello"), len);
}
static void recv_msg(apr_socket_t **sockarray, int which, apr_pool_t *p,
abts_case *tc)
{
apr_size_t buflen = 5;
char *buffer = apr_pcalloc(p, sizeof(char) * (buflen + 1));
apr_sockaddr_t *recsa;
apr_status_t rv;
ABTS_PTR_NOTNULL(tc, sockarray[which]);
apr_sockaddr_info_get(&recsa, "127.0.0.1", APR_UNSPEC, 7770, 0, p);
rv = apr_socket_recvfrom(recsa, sockarray[which], 0, buffer, &buflen);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_SIZE_EQUAL(tc, strlen("hello"), buflen);
ABTS_STR_EQUAL(tc, "hello", buffer);
}
static void create_all_sockets(abts_case *tc, void *data)
{
int i;
for (i = 0; i < LARGE_NUM_SOCKETS; i++){
make_socket(&s[i], &sa[i], 7777 + i, p, tc);
}
}
#ifdef OLD_POLL_INTERFACE
static void setup_small_poll(abts_case *tc, void *data)
{
apr_status_t rv;
int i;
rv = apr_poll_setup(&pollarray, SMALL_NUM_SOCKETS, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
for (i = 0; i < SMALL_NUM_SOCKETS;i++){
ABTS_INT_EQUAL(tc, 0, pollarray[i].reqevents);
ABTS_INT_EQUAL(tc, 0, pollarray[i].rtnevents);
rv = apr_poll_socket_add(pollarray, s[i], APR_POLLIN);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_PTR_EQUAL(tc, s[i], pollarray[i].desc.s);
}
}
static void setup_large_poll(abts_case *tc, void *data)
{
apr_status_t rv;
int i;
rv = apr_poll_setup(&pollarray_large, LARGE_NUM_SOCKETS, p);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
for (i = 0; i < LARGE_NUM_SOCKETS;i++){
ABTS_INT_EQUAL(tc, 0, pollarray_large[i].reqevents);
ABTS_INT_EQUAL(tc, 0, pollarray_large[i].rtnevents);
rv = apr_poll_socket_add(pollarray_large, s[i], APR_POLLIN);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_PTR_EQUAL(tc, s[i], pollarray_large[i].desc.s);
}
}
static void nomessage(abts_case *tc, void *data)
{
apr_status_t rv;
int srv = SMALL_NUM_SOCKETS;
rv = apr_poll(pollarray, SMALL_NUM_SOCKETS, &srv, 2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
check_sockets(pollarray, s, 0, 0, tc);
check_sockets(pollarray, s, 1, 0, tc);
check_sockets(pollarray, s, 2, 0, tc);
}
static void send_2(abts_case *tc, void *data)
{
apr_status_t rv;
int srv = SMALL_NUM_SOCKETS;
send_msg(s, sa, 2, tc);
rv = apr_poll(pollarray, SMALL_NUM_SOCKETS, &srv, 2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
check_sockets(pollarray, s, 0, 0, tc);
check_sockets(pollarray, s, 1, 0, tc);
check_sockets(pollarray, s, 2, 1, tc);
}
static void recv_2_send_1(abts_case *tc, void *data)
{
apr_status_t rv;
int srv = SMALL_NUM_SOCKETS;
recv_msg(s, 2, p, tc);
send_msg(s, sa, 1, tc);
rv = apr_poll(pollarray, SMALL_NUM_SOCKETS, &srv, 2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
check_sockets(pollarray, s, 0, 0, tc);
check_sockets(pollarray, s, 1, 1, tc);
check_sockets(pollarray, s, 2, 0, tc);
}
static void send_2_signaled_1(abts_case *tc, void *data)
{
apr_status_t rv;
int srv = SMALL_NUM_SOCKETS;
send_msg(s, sa, 2, tc);
rv = apr_poll(pollarray, SMALL_NUM_SOCKETS, &srv, 2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
check_sockets(pollarray, s, 0, 0, tc);
check_sockets(pollarray, s, 1, 1, tc);
check_sockets(pollarray, s, 2, 1, tc);
}
static void recv_1_send_0(abts_case *tc, void *data)
{
apr_status_t rv;
int srv = SMALL_NUM_SOCKETS;
recv_msg(s, 1, p, tc);
send_msg(s, sa, 0, tc);
rv = apr_poll(pollarray, SMALL_NUM_SOCKETS, &srv, 2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
check_sockets(pollarray, s, 0, 1, tc);
check_sockets(pollarray, s, 1, 0, tc);
check_sockets(pollarray, s, 2, 1, tc);
}
static void clear_all_signalled(abts_case *tc, void *data)
{
apr_status_t rv;
int srv = SMALL_NUM_SOCKETS;
recv_msg(s, 0, p, tc);
recv_msg(s, 2, p, tc);
rv = apr_poll(pollarray, SMALL_NUM_SOCKETS, &srv, 2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
check_sockets(pollarray, s, 0, 0, tc);
check_sockets(pollarray, s, 1, 0, tc);
check_sockets(pollarray, s, 2, 0, tc);
}
static void send_large_pollarray(abts_case *tc, void *data)
{
apr_status_t rv;
int lrv = LARGE_NUM_SOCKETS;
int i;
send_msg(s, sa, LARGE_NUM_SOCKETS - 1, tc);
rv = apr_poll(pollarray_large, LARGE_NUM_SOCKETS, &lrv,
2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
for (i = 0; i < LARGE_NUM_SOCKETS; i++) {
if (i == (LARGE_NUM_SOCKETS - 1)) {
check_sockets(pollarray_large, s, i, 1, tc);
}
else {
check_sockets(pollarray_large, s, i, 0, tc);
}
}
}
static void recv_large_pollarray(abts_case *tc, void *data)
{
apr_status_t rv;
int lrv = LARGE_NUM_SOCKETS;
int i;
recv_msg(s, LARGE_NUM_SOCKETS - 1, p, tc);
rv = apr_poll(pollarray_large, LARGE_NUM_SOCKETS, &lrv,
2 * APR_USEC_PER_SEC);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
for (i = 0; i < LARGE_NUM_SOCKETS; i++) {
check_sockets(pollarray_large, s, i, 0, tc);
}
}
#endif
static void setup_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
rv = apr_pollset_create(&pollset, LARGE_NUM_SOCKETS, p, 0);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
static void multi_event_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
apr_pollfd_t socket_pollfd;
int lrv;
const apr_pollfd_t *descs = NULL;
ABTS_PTR_NOTNULL(tc, s[0]);
socket_pollfd.desc_type = APR_POLL_SOCKET;
socket_pollfd.reqevents = APR_POLLIN | APR_POLLOUT;
socket_pollfd.desc.s = s[0];
socket_pollfd.client_data = s[0];
rv = apr_pollset_add(pollset, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
send_msg(s, sa, 0, tc);
rv = apr_pollset_poll(pollset, 0, &lrv, &descs);
ABTS_INT_EQUAL(tc, 0, APR_STATUS_IS_TIMEUP(rv));
if (lrv == 1) {
ABTS_PTR_EQUAL(tc, s[0], descs[0].desc.s);
ABTS_INT_EQUAL(tc, APR_POLLIN | APR_POLLOUT, descs[0].rtnevents);
ABTS_PTR_EQUAL(tc, s[0], descs[0].client_data);
}
else if (lrv == 2) {
ABTS_PTR_EQUAL(tc, s[0], descs[0].desc.s);
ABTS_PTR_EQUAL(tc, s[0], descs[0].client_data);
ABTS_PTR_EQUAL(tc, s[0], descs[1].desc.s);
ABTS_PTR_EQUAL(tc, s[0], descs[1].client_data);
ABTS_ASSERT(tc, "returned events incorrect",
((descs[0].rtnevents | descs[1].rtnevents)
== (APR_POLLIN | APR_POLLOUT))
&& descs[0].rtnevents != descs[1].rtnevents);
}
else {
ABTS_ASSERT(tc, "either one or two events returned",
lrv == 1 || lrv == 2);
}
recv_msg(s, 0, p, tc);
rv = apr_pollset_poll(pollset, 0, &lrv, &descs);
ABTS_INT_EQUAL(tc, 0, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 1, lrv);
ABTS_PTR_EQUAL(tc, s[0], descs[0].desc.s);
ABTS_INT_EQUAL(tc, APR_POLLOUT, descs[0].rtnevents);
ABTS_PTR_EQUAL(tc, s[0], descs[0].client_data);
rv = apr_pollset_remove(pollset, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
static void add_sockets_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
int i;
for (i = 0; i < LARGE_NUM_SOCKETS;i++){
apr_pollfd_t socket_pollfd;
ABTS_PTR_NOTNULL(tc, s[i]);
socket_pollfd.desc_type = APR_POLL_SOCKET;
socket_pollfd.reqevents = APR_POLLIN;
socket_pollfd.desc.s = s[i];
socket_pollfd.client_data = s[i];
rv = apr_pollset_add(pollset, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
}
static void nomessage_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
int lrv;
const apr_pollfd_t *descs = NULL;
rv = apr_pollset_poll(pollset, 0, &lrv, &descs);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 0, lrv);
ABTS_PTR_EQUAL(tc, NULL, descs);
}
static void send0_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
const apr_pollfd_t *descs = NULL;
int num;
send_msg(s, sa, 0, tc);
rv = apr_pollset_poll(pollset, 0, &num, &descs);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, 1, num);
ABTS_PTR_NOTNULL(tc, descs);
ABTS_PTR_EQUAL(tc, s[0], descs[0].desc.s);
ABTS_PTR_EQUAL(tc, s[0], descs[0].client_data);
}
static void recv0_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
int lrv;
const apr_pollfd_t *descs = NULL;
recv_msg(s, 0, p, tc);
rv = apr_pollset_poll(pollset, 0, &lrv, &descs);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 0, lrv);
ABTS_PTR_EQUAL(tc, NULL, descs);
}
static void send_middle_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
const apr_pollfd_t *descs = NULL;
int num;
send_msg(s, sa, 2, tc);
send_msg(s, sa, 5, tc);
rv = apr_pollset_poll(pollset, 0, &num, &descs);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, 2, num);
ABTS_PTR_NOTNULL(tc, descs);
ABTS_ASSERT(tc, "Incorrect socket in result set",
((descs[0].desc.s == s[2]) && (descs[1].desc.s == s[5])) ||
((descs[0].desc.s == s[5]) && (descs[1].desc.s == s[2])));
}
static void clear_middle_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
int lrv;
const apr_pollfd_t *descs = NULL;
recv_msg(s, 2, p, tc);
recv_msg(s, 5, p, tc);
rv = apr_pollset_poll(pollset, 0, &lrv, &descs);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 0, lrv);
ABTS_PTR_EQUAL(tc, NULL, descs);
}
static void send_last_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
const apr_pollfd_t *descs = NULL;
int num;
send_msg(s, sa, LARGE_NUM_SOCKETS - 1, tc);
rv = apr_pollset_poll(pollset, 0, &num, &descs);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, 1, num);
ABTS_PTR_NOTNULL(tc, descs);
ABTS_PTR_EQUAL(tc, s[LARGE_NUM_SOCKETS - 1], descs[0].desc.s);
ABTS_PTR_EQUAL(tc, s[LARGE_NUM_SOCKETS - 1], descs[0].client_data);
}
static void clear_last_pollset(abts_case *tc, void *data)
{
apr_status_t rv;
int lrv;
const apr_pollfd_t *descs = NULL;
recv_msg(s, LARGE_NUM_SOCKETS - 1, p, tc);
rv = apr_pollset_poll(pollset, 0, &lrv, &descs);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 0, lrv);
ABTS_PTR_EQUAL(tc, NULL, descs);
}
static void close_all_sockets(abts_case *tc, void *data)
{
apr_status_t rv;
int i;
for (i = 0; i < LARGE_NUM_SOCKETS; i++){
rv = apr_socket_close(s[i]);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
}
static void pollset_remove(abts_case *tc, void *data)
{
apr_status_t rv;
apr_pollset_t *pollset;
const apr_pollfd_t *hot_files;
apr_pollfd_t pfd;
apr_int32_t num;
rv = apr_pollset_create(&pollset, 5, p, 0);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
pfd.p = p;
pfd.desc_type = APR_POLL_SOCKET;
pfd.reqevents = APR_POLLOUT;
pfd.desc.s = s[0];
pfd.client_data = (void *)1;
rv = apr_pollset_add(pollset, &pfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
pfd.desc.s = s[1];
pfd.client_data = (void *)2;
rv = apr_pollset_add(pollset, &pfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
pfd.desc.s = s[2];
pfd.client_data = (void *)3;
rv = apr_pollset_add(pollset, &pfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
pfd.desc.s = s[3];
pfd.client_data = (void *)4;
rv = apr_pollset_add(pollset, &pfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
rv = apr_pollset_poll(pollset, 1000, &num, &hot_files);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, 4, num);
/* now remove the pollset element referring to desc s[1] */
pfd.desc.s = s[1];
pfd.client_data = (void *)999; /* not used on this call */
rv = apr_pollset_remove(pollset, &pfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
/* this time only three should match */
rv = apr_pollset_poll(pollset, 1000, &num, &hot_files);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, 3, num);
ABTS_PTR_EQUAL(tc, (void *)1, hot_files[0].client_data);
ABTS_PTR_EQUAL(tc, s[0], hot_files[0].desc.s);
ABTS_PTR_EQUAL(tc, (void *)3, hot_files[1].client_data);
ABTS_PTR_EQUAL(tc, s[2], hot_files[1].desc.s);
ABTS_PTR_EQUAL(tc, (void *)4, hot_files[2].client_data);
ABTS_PTR_EQUAL(tc, s[3], hot_files[2].desc.s);
/* now remove the pollset elements referring to desc s[2] */
pfd.desc.s = s[2];
pfd.client_data = (void *)999; /* not used on this call */
rv = apr_pollset_remove(pollset, &pfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
/* this time only two should match */
rv = apr_pollset_poll(pollset, 1000, &num, &hot_files);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
ABTS_INT_EQUAL(tc, 2, num);
ABTS_ASSERT(tc, "Incorrect socket in result set",
((hot_files[0].desc.s == s[0]) && (hot_files[1].desc.s == s[3])) ||
((hot_files[0].desc.s == s[3]) && (hot_files[1].desc.s == s[0])));
ABTS_ASSERT(tc, "Incorrect client data in result set",
((hot_files[0].client_data == (void *)1) &&
(hot_files[1].client_data == (void *)4)) ||
((hot_files[0].client_data == (void *)4) &&
(hot_files[1].client_data == (void *)1)));
}
#define POLLCB_PREREQ \
do { \
if (pollcb == NULL) { \
ABTS_NOT_IMPL(tc, "pollcb interface not supported"); \
return; \
} \
} while (0)
static void setup_pollcb(abts_case *tc, void *data)
{
apr_status_t rv;
rv = apr_pollcb_create(&pollcb, LARGE_NUM_SOCKETS, p, 0);
if (rv == APR_ENOTIMPL) {
pollcb = NULL;
ABTS_NOT_IMPL(tc, "pollcb interface not supported");
}
else {
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
}
typedef struct pollcb_baton_t {
abts_case *tc;
int count;
} pollcb_baton_t;
static apr_status_t trigger_pollcb_cb(void* baton, apr_pollfd_t *descriptor)
{
pollcb_baton_t* pcb = (pollcb_baton_t*) baton;
ABTS_PTR_EQUAL(pcb->tc, s[0], descriptor->desc.s);
ABTS_PTR_EQUAL(pcb->tc, s[0], descriptor->client_data);
pcb->count++;
return APR_SUCCESS;
}
static void trigger_pollcb(abts_case *tc, void *data)
{
apr_status_t rv;
apr_pollfd_t socket_pollfd;
pollcb_baton_t pcb;
POLLCB_PREREQ;
ABTS_PTR_NOTNULL(tc, s[0]);
socket_pollfd.desc_type = APR_POLL_SOCKET;
socket_pollfd.reqevents = APR_POLLIN;
socket_pollfd.desc.s = s[0];
socket_pollfd.client_data = s[0];
rv = apr_pollcb_add(pollcb, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
send_msg(s, sa, 0, tc);
pcb.tc = tc;
pcb.count = 0;
rv = apr_pollcb_poll(pollcb, 0, trigger_pollcb_cb, &pcb);
ABTS_INT_EQUAL(tc, 0, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 1, pcb.count);
rv = apr_pollcb_remove(pollcb, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
static void timeout_pollcb(abts_case *tc, void *data)
{
apr_status_t rv;
pollcb_baton_t pcb;
POLLCB_PREREQ;
pcb.count = 0;
pcb.tc = tc;
rv = apr_pollcb_poll(pollcb, 1, trigger_pollcb_cb, &pcb);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 0, pcb.count);
}
static void timeout_pollin_pollcb(abts_case *tc, void *data)
{
apr_status_t rv;
pollcb_baton_t pcb;
apr_pollfd_t socket_pollfd;
POLLCB_PREREQ;
recv_msg(s, 0, p, tc);
ABTS_PTR_NOTNULL(tc, s[0]);
socket_pollfd.desc_type = APR_POLL_SOCKET;
socket_pollfd.reqevents = APR_POLLIN;
socket_pollfd.desc.s = s[0];
socket_pollfd.client_data = s[0];
rv = apr_pollcb_add(pollcb, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
pcb.count = 0;
pcb.tc = tc;
rv = apr_pollcb_poll(pollcb, 1, trigger_pollcb_cb, &pcb);
ABTS_INT_EQUAL(tc, 1, APR_STATUS_IS_TIMEUP(rv));
ABTS_INT_EQUAL(tc, 0, pcb.count);
rv = apr_pollcb_remove(pollcb, &socket_pollfd);
ABTS_INT_EQUAL(tc, APR_SUCCESS, rv);
}
abts_suite *testpoll(abts_suite *suite)
{
suite = ADD_SUITE(suite)
abts_run_test(suite, create_all_sockets, NULL);
#ifdef OLD_POLL_INTERFACE
abts_run_test(suite, setup_small_poll, NULL);
abts_run_test(suite, setup_large_poll, NULL);
abts_run_test(suite, nomessage, NULL);
abts_run_test(suite, send_2, NULL);
abts_run_test(suite, recv_2_send_1, NULL);
abts_run_test(suite, send_2_signaled_1, NULL);
abts_run_test(suite, recv_1_send_0, NULL);
abts_run_test(suite, clear_all_signalled, NULL);
abts_run_test(suite, send_large_pollarray, NULL);
abts_run_test(suite, recv_large_pollarray, NULL);
#endif
abts_run_test(suite, setup_pollset, NULL);
abts_run_test(suite, multi_event_pollset, NULL);
abts_run_test(suite, add_sockets_pollset, NULL);
abts_run_test(suite, nomessage_pollset, NULL);
abts_run_test(suite, send0_pollset, NULL);
abts_run_test(suite, recv0_pollset, NULL);
abts_run_test(suite, send_middle_pollset, NULL);
abts_run_test(suite, clear_middle_pollset, NULL);
abts_run_test(suite, send_last_pollset, NULL);
abts_run_test(suite, clear_last_pollset, NULL);
abts_run_test(suite, pollset_remove, NULL);
abts_run_test(suite, close_all_sockets, NULL);
abts_run_test(suite, create_all_sockets, NULL);
abts_run_test(suite, setup_pollcb, NULL);
abts_run_test(suite, trigger_pollcb, NULL);
abts_run_test(suite, timeout_pollcb, NULL);
abts_run_test(suite, timeout_pollin_pollcb, NULL);
abts_run_test(suite, close_all_sockets, NULL);
return suite;
}