a29d9ea9da
to get the prototypes or macros are defined in it Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
639 lines
20 KiB
C
639 lines
20 KiB
C
/****************************************************************************
|
|
* apps/examples/usrsocktest/usrsocktest_poll.c
|
|
*
|
|
* 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.
|
|
*
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include <sys/socket.h>
|
|
#include <errno.h>
|
|
#include <sys/types.h>
|
|
#include <stdbool.h>
|
|
#include <assert.h>
|
|
#include <fcntl.h>
|
|
#include <poll.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#include "defines.h"
|
|
|
|
/****************************************************************************
|
|
* Pre-processor Definitions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Types
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Function Prototypes
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Data
|
|
****************************************************************************/
|
|
|
|
static bool started;
|
|
static int sd;
|
|
|
|
/****************************************************************************
|
|
* Public Data
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Private Functions
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Name: connectreceive
|
|
*
|
|
* Description:
|
|
* Non-blocking connect and receive
|
|
*
|
|
* Input Parameters:
|
|
* dconf - socket daemon configuration
|
|
*
|
|
* Returned Value:
|
|
* None
|
|
*
|
|
* Assumptions/Limitations:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
static void connectreceive(struct usrsocktest_daemon_conf_s *dconf)
|
|
{
|
|
int flags;
|
|
int count;
|
|
ssize_t ret;
|
|
size_t datalen;
|
|
void *data;
|
|
struct sockaddr_in addr;
|
|
char databuf[4];
|
|
struct pollfd pfd;
|
|
|
|
/* Start test daemon. */
|
|
|
|
dconf->endpoint_addr = "127.0.0.1";
|
|
dconf->endpoint_port = 255;
|
|
dconf->endpoint_recv_avail_from_start = false;
|
|
dconf->endpoint_recv_avail = 3;
|
|
TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_start(dconf));
|
|
started = true;
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets());
|
|
|
|
/* Open socket */
|
|
|
|
sd = socket(AF_INET, SOCK_STREAM, 0);
|
|
TEST_ASSERT_TRUE(sd >= 0);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_waiting_connect_sockets());
|
|
|
|
/* Make socket non-blocking */
|
|
|
|
flags = fcntl(sd, F_GETFL, 0);
|
|
TEST_ASSERT_TRUE(flags >= 0);
|
|
TEST_ASSERT_EQUAL(O_RDWR, flags & O_RDWR);
|
|
TEST_ASSERT_EQUAL(0, flags & O_NONBLOCK);
|
|
ret = fcntl(sd, F_SETFL, flags | O_NONBLOCK);
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
flags = fcntl(sd, F_GETFL, 0);
|
|
TEST_ASSERT_TRUE(flags >= 0);
|
|
TEST_ASSERT_EQUAL(O_RDWR, flags & O_RDWR);
|
|
TEST_ASSERT_EQUAL(O_NONBLOCK, flags & O_NONBLOCK);
|
|
|
|
/* poll for input (instant timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, 0);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLERR);
|
|
TEST_ASSERT_EQUAL(POLLHUP, pfd.revents & POLLHUP);
|
|
TEST_ASSERT_EQUAL(POLLIN, pfd.revents & POLLIN);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLOUT);
|
|
|
|
/* Do connect, should succeed instantly. */
|
|
|
|
inet_pton(AF_INET, "127.0.0.1", &addr.sin_addr.s_addr);
|
|
addr.sin_family = AF_INET;
|
|
addr.sin_port = htons(255);
|
|
ret = connect(sd, (FAR const struct sockaddr *)&addr, sizeof(addr));
|
|
if (!dconf->delay_all_responses)
|
|
{
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0,
|
|
usrsocktest_daemon_get_num_waiting_connect_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
}
|
|
else
|
|
{
|
|
TEST_ASSERT_EQUAL(-1, ret);
|
|
TEST_ASSERT_EQUAL(EINPROGRESS, errno);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
|
|
for (count = 0;
|
|
usrsocktest_daemon_get_num_connected_sockets() != 1; count++)
|
|
{
|
|
TEST_ASSERT_TRUE(count <= 3);
|
|
usleep(25 * 1000);
|
|
}
|
|
|
|
ret = connect(sd, (FAR const struct sockaddr *)&addr, sizeof(addr));
|
|
TEST_ASSERT_EQUAL(-1, ret);
|
|
TEST_ASSERT_EQUAL(EISCONN, errno);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
}
|
|
|
|
/* poll for input (instant timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, 0);
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
|
|
/* poll for input (with timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, 10);
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
|
|
/* poll for input (no timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
TEST_ASSERT_TRUE(usrsocktest_send_delayed_command('r', 100));
|
|
ret = poll(&pfd, 1, -1);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(POLLIN, pfd.revents);
|
|
|
|
/* Receive data from remote, daemon returns 3 bytes. */
|
|
|
|
data = databuf;
|
|
datalen = sizeof(databuf);
|
|
ret = recvfrom(sd, data, datalen, 0, NULL, NULL);
|
|
TEST_ASSERT_EQUAL(3, ret);
|
|
TEST_ASSERT_EQUAL_UINT8_ARRAY("abc", data, 3);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(3, usrsocktest_daemon_get_recv_bytes());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
/* poll for input (instant timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, 0);
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
|
|
/* Make more data avail */
|
|
|
|
TEST_ASSERT_TRUE(usrsocktest_send_delayed_command('r', 0));
|
|
for (count = 0;
|
|
usrsocktest_daemon_get_num_recv_empty_sockets() > 0; count++)
|
|
{
|
|
TEST_ASSERT_TRUE(count <= 3);
|
|
usleep(5 * 1000);
|
|
}
|
|
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
/* poll for input (no timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, -1);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(POLLIN, pfd.revents);
|
|
|
|
/* Receive data from remote, daemon returns 3 bytes. */
|
|
|
|
data = databuf;
|
|
datalen = sizeof(databuf);
|
|
ret = recvfrom(sd, data, datalen, 0, NULL, NULL);
|
|
TEST_ASSERT_EQUAL(3, ret);
|
|
TEST_ASSERT_EQUAL_UINT8_ARRAY("abc", data, 3);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(6, usrsocktest_daemon_get_recv_bytes());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
/* Close socket */
|
|
|
|
TEST_ASSERT_TRUE(close(sd) >= 0);
|
|
sd = -1;
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(6, usrsocktest_daemon_get_recv_bytes());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
/* Stopping daemon should succeed. */
|
|
|
|
TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_stop());
|
|
started = false;
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_endp_malloc_cnt);
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_dcmd_malloc_cnt);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: connectsend
|
|
*
|
|
* Description:
|
|
* Non-blocking connect and receive
|
|
*
|
|
* Input Parameters:
|
|
* dconf - socket daemon configuration
|
|
*
|
|
* Returned Value:
|
|
* None
|
|
*
|
|
* Assumptions/Limitations:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
static void connectsend(struct usrsocktest_daemon_conf_s *dconf)
|
|
{
|
|
int flags;
|
|
ssize_t ret;
|
|
size_t datalen;
|
|
void *data;
|
|
struct sockaddr_in addr;
|
|
struct pollfd pfd;
|
|
|
|
/* Start test daemon. */
|
|
|
|
dconf->endpoint_addr = "127.0.0.1";
|
|
dconf->endpoint_port = 255;
|
|
dconf->endpoint_recv_avail_from_start = true;
|
|
dconf->endpoint_recv_avail = 3;
|
|
dconf->endpoint_block_send = false;
|
|
dconf->endpoint_block_connect = true;
|
|
TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_start(dconf));
|
|
started = true;
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets());
|
|
|
|
/* Open socket */
|
|
|
|
sd = socket(AF_INET, SOCK_STREAM, 0);
|
|
TEST_ASSERT_TRUE(sd >= 0);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_waiting_connect_sockets());
|
|
|
|
/* Make socket non-blocking */
|
|
|
|
flags = fcntl(sd, F_GETFL, 0);
|
|
TEST_ASSERT_TRUE(flags >= 0);
|
|
TEST_ASSERT_EQUAL(O_RDWR, flags & O_RDWR);
|
|
TEST_ASSERT_EQUAL(0, flags & O_NONBLOCK);
|
|
ret = fcntl(sd, F_SETFL, flags | O_NONBLOCK);
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
flags = fcntl(sd, F_GETFL, 0);
|
|
TEST_ASSERT_TRUE(flags >= 0);
|
|
TEST_ASSERT_EQUAL(O_RDWR, flags & O_RDWR);
|
|
TEST_ASSERT_EQUAL(O_NONBLOCK, flags & O_NONBLOCK);
|
|
|
|
/* poll for input (instant timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, 0);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLERR);
|
|
TEST_ASSERT_EQUAL(POLLHUP, pfd.revents & POLLHUP);
|
|
TEST_ASSERT_EQUAL(POLLIN, pfd.revents & POLLIN);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLOUT);
|
|
|
|
/* Start non-blocking connect. */
|
|
|
|
inet_pton(AF_INET, "127.0.0.1", &addr.sin_addr.s_addr);
|
|
addr.sin_family = AF_INET;
|
|
addr.sin_port = htons(255);
|
|
ret = connect(sd, (FAR const struct sockaddr *)&addr, sizeof(addr));
|
|
TEST_ASSERT_EQUAL(-1, ret);
|
|
TEST_ASSERT_EQUAL(EINPROGRESS, errno);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_waiting_connect_sockets());
|
|
|
|
/* poll for input (no timeout).
|
|
* As send is ready after established connection,
|
|
* poll will exit with POLLOUT.
|
|
*/
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
TEST_ASSERT_TRUE(usrsocktest_send_delayed_command('E', 100));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLOUT;
|
|
ret = poll(&pfd, 1, -1);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(POLLOUT, pfd.revents);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
ret = connect(sd, (FAR const struct sockaddr *)&addr, sizeof(addr));
|
|
TEST_ASSERT_EQUAL(-1, ret);
|
|
TEST_ASSERT_EQUAL(EISCONN, errno);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
/* Send data to remote. */
|
|
|
|
data = "abcdeFG";
|
|
datalen = strlen(data);
|
|
ret = write(sd, data, datalen);
|
|
TEST_ASSERT_EQUAL(datalen, ret);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(datalen, usrsocktest_daemon_get_send_bytes());
|
|
|
|
/* Close socket */
|
|
|
|
TEST_ASSERT_TRUE(close(sd) >= 0);
|
|
sd = -1;
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(datalen, usrsocktest_daemon_get_send_bytes());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
|
|
/* Stopping daemon should succeed. */
|
|
|
|
TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_stop());
|
|
started = false;
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_endp_malloc_cnt);
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_dcmd_malloc_cnt);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: daemonabort
|
|
*
|
|
* Description:
|
|
* poll with daemon abort
|
|
*
|
|
* Input Parameters:
|
|
* dconf - socket daemon configuration
|
|
*
|
|
* Returned Value:
|
|
* None
|
|
*
|
|
* Assumptions/Limitations:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
static void daemonabort(struct usrsocktest_daemon_conf_s *dconf)
|
|
{
|
|
int flags;
|
|
ssize_t ret;
|
|
struct sockaddr_in addr;
|
|
struct pollfd pfd;
|
|
|
|
/* Start test daemon. */
|
|
|
|
dconf->endpoint_addr = "127.0.0.1";
|
|
dconf->endpoint_port = 255;
|
|
dconf->endpoint_recv_avail_from_start = false;
|
|
dconf->endpoint_recv_avail = 3;
|
|
dconf->endpoint_block_send = false;
|
|
dconf->endpoint_block_connect = true;
|
|
TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_start(dconf));
|
|
started = true;
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_active_sockets());
|
|
|
|
/* Open socket */
|
|
|
|
sd = socket(AF_INET, SOCK_STREAM, 0);
|
|
TEST_ASSERT_TRUE(sd >= 0);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_waiting_connect_sockets());
|
|
|
|
/* Make socket non-blocking */
|
|
|
|
flags = fcntl(sd, F_GETFL, 0);
|
|
TEST_ASSERT_TRUE(flags >= 0);
|
|
TEST_ASSERT_EQUAL(O_RDWR, flags & O_RDWR);
|
|
TEST_ASSERT_EQUAL(0, flags & O_NONBLOCK);
|
|
ret = fcntl(sd, F_SETFL, flags | O_NONBLOCK);
|
|
TEST_ASSERT_EQUAL(0, ret);
|
|
flags = fcntl(sd, F_GETFL, 0);
|
|
TEST_ASSERT_TRUE(flags >= 0);
|
|
TEST_ASSERT_EQUAL(O_RDWR, flags & O_RDWR);
|
|
TEST_ASSERT_EQUAL(O_NONBLOCK, flags & O_NONBLOCK);
|
|
|
|
/* poll for input (instant timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLIN;
|
|
ret = poll(&pfd, 1, 0);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLERR);
|
|
TEST_ASSERT_EQUAL(POLLHUP, pfd.revents & POLLHUP);
|
|
TEST_ASSERT_EQUAL(POLLIN, pfd.revents & POLLIN);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLOUT);
|
|
|
|
/* Start non-blocking connect. */
|
|
|
|
inet_pton(AF_INET, "127.0.0.1", &addr.sin_addr.s_addr);
|
|
addr.sin_family = AF_INET;
|
|
addr.sin_port = htons(255);
|
|
ret = connect(sd, (FAR const struct sockaddr *)&addr, sizeof(addr));
|
|
TEST_ASSERT_EQUAL(-1, ret);
|
|
TEST_ASSERT_EQUAL(EINPROGRESS, errno);
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(1, usrsocktest_daemon_get_num_waiting_connect_sockets());
|
|
|
|
/* poll for input (no timeout). Stop daemon forcefully. */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
TEST_ASSERT_TRUE(usrsocktest_send_delayed_command('S', 100));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLOUT;
|
|
ret = poll(&pfd, 1, -1);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(POLLERR, pfd.revents & POLLERR);
|
|
TEST_ASSERT_EQUAL(POLLHUP, pfd.revents & POLLHUP);
|
|
|
|
/* Stopping daemon should succeed. */
|
|
|
|
TEST_ASSERT_EQUAL(OK, usrsocktest_daemon_stop());
|
|
started = false;
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_endp_malloc_cnt);
|
|
TEST_ASSERT_EQUAL(0, usrsocktest_dcmd_malloc_cnt);
|
|
|
|
/* poll for input (no timeout). */
|
|
|
|
memset(&pfd, 0, sizeof(pfd));
|
|
pfd.fd = sd;
|
|
pfd.events = POLLOUT;
|
|
ret = poll(&pfd, 1, -1);
|
|
TEST_ASSERT_EQUAL(1, ret);
|
|
TEST_ASSERT_EQUAL(POLLERR, pfd.revents & POLLERR);
|
|
TEST_ASSERT_EQUAL(POLLHUP, pfd.revents & POLLHUP);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLIN);
|
|
TEST_ASSERT_EQUAL(0, pfd.revents & POLLOUT);
|
|
|
|
/* Close socket */
|
|
|
|
TEST_ASSERT_TRUE(close(sd) >= 0);
|
|
sd = -1;
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_active_sockets());
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_num_connected_sockets());
|
|
TEST_ASSERT_EQUAL(-ENODEV, usrsocktest_daemon_get_send_bytes());
|
|
TEST_ASSERT_EQUAL(-ENODEV,
|
|
usrsocktest_daemon_get_num_recv_empty_sockets());
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: poll test group setup
|
|
*
|
|
* Description:
|
|
* Setup function executed before each testcase in this test group
|
|
*
|
|
* Input Parameters:
|
|
* None
|
|
*
|
|
* Returned Value:
|
|
* None
|
|
*
|
|
* Assumptions/Limitations:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
TEST_SETUP(poll)
|
|
{
|
|
sd = -1;
|
|
started = false;
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Name: poll test group teardown
|
|
*
|
|
* Description:
|
|
* Setup function executed after each testcase in this test group
|
|
*
|
|
* Input Parameters:
|
|
* None
|
|
*
|
|
* Returned Value:
|
|
* None
|
|
*
|
|
* Assumptions/Limitations:
|
|
* None
|
|
*
|
|
****************************************************************************/
|
|
|
|
TEST_TEAR_DOWN(poll)
|
|
{
|
|
int ret;
|
|
if (sd >= 0)
|
|
{
|
|
ret = close(sd);
|
|
assert(ret >= 0);
|
|
}
|
|
|
|
if (started)
|
|
{
|
|
ret = usrsocktest_daemon_stop();
|
|
assert(ret == OK);
|
|
}
|
|
}
|
|
|
|
TEST(poll, connectreceive)
|
|
{
|
|
usrsocktest_daemon_config = usrsocktest_daemon_defconf;
|
|
connectreceive(&usrsocktest_daemon_config);
|
|
}
|
|
|
|
TEST(poll, connectreceivedelay)
|
|
{
|
|
usrsocktest_daemon_config = usrsocktest_daemon_defconf;
|
|
usrsocktest_daemon_config.delay_all_responses = true;
|
|
connectreceive(&usrsocktest_daemon_config);
|
|
}
|
|
|
|
TEST(poll, connectsend)
|
|
{
|
|
usrsocktest_daemon_config = usrsocktest_daemon_defconf;
|
|
connectsend(&usrsocktest_daemon_config);
|
|
}
|
|
|
|
TEST(poll, connectsenddelay)
|
|
{
|
|
usrsocktest_daemon_config = usrsocktest_daemon_defconf;
|
|
usrsocktest_daemon_config.delay_all_responses = true;
|
|
connectsend(&usrsocktest_daemon_config);
|
|
}
|
|
|
|
TEST(poll, daemonabort)
|
|
{
|
|
usrsocktest_daemon_config = usrsocktest_daemon_defconf;
|
|
daemonabort(&usrsocktest_daemon_config);
|
|
}
|
|
|
|
TEST(poll, daemonabortdelay)
|
|
{
|
|
usrsocktest_daemon_config = usrsocktest_daemon_defconf;
|
|
usrsocktest_daemon_config.delay_all_responses = true;
|
|
daemonabort(&usrsocktest_daemon_config);
|
|
}
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
TEST_GROUP(poll)
|
|
{
|
|
RUN_TEST_CASE(poll, connectreceive);
|
|
RUN_TEST_CASE(poll, connectreceivedelay);
|
|
RUN_TEST_CASE(poll, connectsend);
|
|
RUN_TEST_CASE(poll, connectsenddelay);
|
|
RUN_TEST_CASE(poll, daemonabort);
|
|
RUN_TEST_CASE(poll, daemonabortdelay);
|
|
}
|