/** run as a child thread by test_mongoc_tls_handshake_stall
*
* It:
* 1. spins up
* 2. waits on a condvar until the server is up
* 3. connects to the server's port
* 4. attempts handshake
* 5. confirms that it times out
* 6. shuts down
*/
static void *
handshake_stall_client (void *ptr)
{
ssl_test_data_t *data = (ssl_test_data_t *)ptr;
char *uri_str;
mongoc_client_t *client;
bson_t reply;
bson_error_t error;
int64_t connect_timeout_ms = data->handshake_stall_ms - 100;
int64_t duration_ms;
int64_t start_time;
mongoc_mutex_lock (&data->cond_mutex);
while (!data->server_port) {
mongoc_cond_wait (&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock (&data->cond_mutex);
uri_str = bson_strdup_printf (
"mongodb://localhost:%u/?ssl=true&serverselectiontimeoutms=200&connecttimeoutms=%" PRId64,
data->server_port, connect_timeout_ms);
client = mongoc_client_new (uri_str);
/* we should time out after about 200ms */
start_time = bson_get_monotonic_time ();
mongoc_client_get_server_status (client,
NULL,
&reply,
&error);
/* time is in microseconds */
duration_ms = (bson_get_monotonic_time () - start_time) / 1000;
if (llabs(duration_ms - connect_timeout_ms) > 100) {
fprintf (stderr,
"expected timeout after about 200ms, not %" PRId64 "\n",
duration_ms);
abort ();
}
data->client_result->result = SSL_TEST_SUCCESS;
bson_destroy (&reply);
mongoc_client_destroy (client);
bson_free (uri_str);
return NULL;
}
mongoc_client_t *
mongoc_client_pool_pop (mongoc_client_pool_t *pool)
{
mongoc_client_t *client;
ENTRY;
BSON_ASSERT (pool);
mongoc_mutex_lock(&pool->mutex);
again:
if (!(client = (mongoc_client_t *)_mongoc_queue_pop_head(&pool->queue))) {
if (pool->size < pool->max_pool_size) {
client = _mongoc_client_new_from_uri(pool->uri, pool->topology);
client->error_api_version = pool->error_api_version;
_mongoc_client_set_apm_callbacks_private (client,
&pool->apm_callbacks,
pool->apm_context);
#ifdef MONGOC_ENABLE_SSL
if (pool->ssl_opts_set) {
mongoc_client_set_ssl_opts (client, &pool->ssl_opts);
}
#endif
pool->size++;
} else {
mongoc_cond_wait(&pool->cond, &pool->mutex);
GOTO(again);
}
}
start_scanner_if_needed (pool);
mongoc_mutex_unlock(&pool->mutex);
RETURN(client);
}
/** this function is meant to be run from ssl_test as a child thread
*
* It:
* 1. spins up
* 2. waits on a condvar until the server is up
* 3. connects to the server's port
* 4. writes a 4 bytes length
* 5. writes a string of length size
* 6. reads a response back of the given length
* 7. confirms that its the same as what was written
* 8. shuts down
*/
static void *
ssl_test_client (void *ptr)
{
ssl_test_data_t *data = (ssl_test_data_t *) ptr;
mongoc_stream_t *sock_stream;
mongoc_stream_t *ssl_stream;
mongoc_socket_t *conn_sock;
int i;
char buf[1024];
ssize_t r;
mongoc_iovec_t riov;
mongoc_iovec_t wiov;
mongoc_iovec_t wiov_many[NUM_IOVECS];
struct sockaddr_in server_addr = {0};
int len;
bson_error_t error;
riov.iov_base = buf;
riov.iov_len = sizeof buf;
conn_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
BSON_ASSERT (conn_sock);
mongoc_mutex_lock (&data->cond_mutex);
while (!data->server_port) {
mongoc_cond_wait (&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock (&data->cond_mutex);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons (data->server_port);
server_addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
r = mongoc_socket_connect (
conn_sock, (struct sockaddr *) &server_addr, sizeof (server_addr), -1);
if (r != 0) {
fprintf (stderr,
"mongoc_socket_connect returned %zd: \"%s\"",
r,
strerror (errno));
abort ();
}
sock_stream = mongoc_stream_socket_new (conn_sock);
BSON_ASSERT (sock_stream);
ssl_stream = mongoc_stream_tls_new_with_hostname (
sock_stream, data->host, data->client, 1);
if (!ssl_stream) {
#ifdef MONGOC_ENABLE_SSL_OPENSSL
unsigned long err = ERR_get_error ();
#else
unsigned long err = 44;
#endif
BSON_ASSERT (err);
data->client_result->ssl_err = err;
data->client_result->result = SSL_TEST_SSL_INIT;
MONGOC_ERROR ("ERRORED (line: %d): %s\n",
__LINE__,
"mongoc_stream_tls_new_with_hostname failed.");
mongoc_stream_destroy (sock_stream);
return NULL;
}
BSON_ASSERT (ssl_stream);
r = mongoc_stream_tls_handshake_block (
ssl_stream, data->host, TIMEOUT, &error);
if (!r) {
unsigned long err = 45;
data->client_result->ssl_err = err;
data->client_result->result = SSL_TEST_SSL_HANDSHAKE;
MONGOC_ERROR ("ERRORED (line: %d): %s\n", __LINE__, error.message);
mongoc_stream_destroy (ssl_stream);
return NULL;
}
len = 4 * NUM_IOVECS;
wiov.iov_base = (void *) &len;
wiov.iov_len = 4;
r = mongoc_stream_writev (ssl_stream, &wiov, 1, TIMEOUT);
BSON_ASSERT (r == wiov.iov_len);
for (i = 0; i < NUM_IOVECS; i++) {
wiov_many[i].iov_base = (void *) "foo";
wiov_many[i].iov_len = 4;
}
r = mongoc_stream_writev (ssl_stream, wiov_many, NUM_IOVECS, TIMEOUT);
BSON_ASSERT (r == wiov_many[0].iov_len * NUM_IOVECS);
riov.iov_len = 1;
r = mongoc_stream_readv (ssl_stream, &riov, 1, 1, TIMEOUT);
BSON_ASSERT (r == 1);
BSON_ASSERT (memcmp (riov.iov_base, "f", 1) == 0);
riov.iov_len = 3;
r = mongoc_stream_readv (ssl_stream, &riov, 1, 3, TIMEOUT);
BSON_ASSERT (r == 3);
BSON_ASSERT (memcmp (riov.iov_base, "oo", 3) == 0);
mongoc_stream_destroy (ssl_stream);
data->client_result->result = SSL_TEST_SUCCESS;
return NULL;
}
uint16_t
mock_server_run (mock_server_t *server)
{
mongoc_socket_t *ssock;
struct sockaddr_in bind_addr;
int optval;
uint16_t bound_port;
MONGOC_INFO ("Starting mock server on port %d.", server->port);
ssock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
if (!ssock) {
perror ("Failed to create socket.");
return 0;
}
optval = 1;
mongoc_socket_setsockopt (ssock, SOL_SOCKET, SO_REUSEADDR, &optval,
sizeof optval);
memset (&bind_addr, 0, sizeof bind_addr);
bind_addr.sin_family = AF_INET;
bind_addr.sin_addr.s_addr = htonl (INADDR_ANY);
/* bind to unused port */
bind_addr.sin_port = htons (0);
if (-1 == mongoc_socket_bind (ssock,
(struct sockaddr *) &bind_addr,
sizeof bind_addr)) {
perror ("Failed to bind socket");
return 0;
}
if (-1 == mongoc_socket_listen (ssock, 10)) {
perror ("Failed to put socket into listen mode");
return 0;
}
bound_port = get_port (ssock);
if (!bound_port) {
perror ("Failed to get bound port number");
return 0;
}
mongoc_mutex_lock (&server->mutex);
server->sock = ssock;
server->port = bound_port;
/* TODO: configurable timeouts, perhaps from env */
server->uri_str = bson_strdup_printf (
"mongodb://127.0.0.1:%hu/?serverselectiontimeoutms=10000&"
"sockettimeoutms=10000",
bound_port);
server->uri = mongoc_uri_new (server->uri_str);
mongoc_thread_create (&server->main_thread, main_thread, (void *) server);
/* wait for main thread to start */
mongoc_cond_wait (&server->cond, &server->mutex);
mongoc_mutex_unlock (&server->mutex);
if (mock_server_get_verbose (server)) {
fprintf (stderr, "listening on port %hu\n", bound_port);
fflush (stdout);
}
return (uint16_t) bound_port;
}
/** this function is meant to be run from ssl_test as a child thread
*
* It:
* 1. spins up
* 2. waits on a condvar until the server is up
* 3. connects to the servers port
* 4. writes a 4 bytes length
* 5. writes a string of length size
* 6. reads a response back of the given length
* 7. confirms that its the same as what was written
* 8. shuts down
*/
static void *
ssl_test_client (void * ptr)
{
ssl_test_data_t *data = (ssl_test_data_t *)ptr;
mongoc_stream_t *sock_stream;
mongoc_stream_t *ssl_stream;
mongoc_socket_t *conn_sock;
char buf[1024];
ssize_t r;
mongoc_iovec_t riov;
mongoc_iovec_t wiov;
struct sockaddr_in server_addr = { 0 };
int len;
riov.iov_base = buf;
riov.iov_len = sizeof buf;
conn_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
assert (conn_sock);
mongoc_mutex_lock(&data->cond_mutex);
while (! data->server_port) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock(&data->cond_mutex);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(data->server_port);
r = inet_pton(AF_INET, LOCALHOST, &server_addr.sin_addr);
assert (r > 0);
r = mongoc_socket_connect (conn_sock, (struct sockaddr *)&server_addr, sizeof(server_addr), -1);
assert (r == 0);
sock_stream = mongoc_stream_socket_new (conn_sock);
assert(sock_stream);
ssl_stream = mongoc_stream_tls_new(sock_stream, data->client, 1);
if (! ssl_stream) {
unsigned long err = ERR_get_error();
assert(err);
data->client_result->ssl_err = err;
data->client_result->result = SSL_TEST_SSL_INIT;
mongoc_stream_destroy(sock_stream);
return NULL;
}
assert(ssl_stream);
errno = 0;
r = mongoc_stream_tls_do_handshake (ssl_stream, TIMEOUT);
if (! r) {
unsigned long err = ERR_get_error();
assert(err || errno);
if (err) {
data->client_result->ssl_err = err;
} else {
data->client_result->err = errno;
}
data->client_result->result = SSL_TEST_SSL_HANDSHAKE;
mongoc_stream_destroy(ssl_stream);
return NULL;
}
r = mongoc_stream_tls_check_cert (ssl_stream, data->host);
if (! r) {
data->client_result->result = SSL_TEST_SSL_VERIFY;
mongoc_stream_destroy(ssl_stream);
return NULL;
}
len = 4;
wiov.iov_base = (void *)&len;
wiov.iov_len = 4;
r = mongoc_stream_writev(ssl_stream, &wiov, 1, TIMEOUT);
assert(r == wiov.iov_len);
wiov.iov_base = "foo";
wiov.iov_len = 4;
r = mongoc_stream_writev(ssl_stream, &wiov, 1, TIMEOUT);
assert(r == wiov.iov_len);
r = mongoc_stream_readv(ssl_stream, &riov, 1, 4, TIMEOUT);
assert(r > 0);
assert(r == wiov.iov_len);
assert(strcmp(riov.iov_base, wiov.iov_base) == 0);
mongoc_stream_destroy(ssl_stream);
data->client_result->result = SSL_TEST_SUCCESS;
return NULL;
}
static void *
socket_test_client (void *data_)
{
socket_test_data_t *data = (socket_test_data_t *)data_;
mongoc_socket_t *conn_sock;
char buf[5];
ssize_t r;
bool closed;
struct sockaddr_in server_addr = { 0 };
mongoc_stream_t *stream;
mongoc_iovec_t iov;
iov.iov_base = buf;
iov.iov_len = sizeof (buf);
conn_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
assert (conn_sock);
mongoc_mutex_lock(&data->cond_mutex);
while (! data->server_port) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock(&data->cond_mutex);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(data->server_port);
server_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
r = mongoc_socket_connect (conn_sock, (struct sockaddr *)&server_addr, sizeof(server_addr), -1);
assert (r == 0);
stream = mongoc_stream_socket_new (conn_sock);
strcpy (buf, "ping");
closed = mongoc_stream_check_closed (stream);
assert (closed == false);
r = mongoc_stream_writev (stream, &iov, 1, TIMEOUT);
assert (r == 5);
closed = mongoc_stream_check_closed (stream);
assert (closed == false);
r = mongoc_stream_readv (stream, &iov, 1, 5, TIMEOUT);
assert (r == 5);
assert (strcmp (buf, "pong") == 0);
mongoc_mutex_lock(&data->cond_mutex);
while (! data->closed_socket) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock(&data->cond_mutex);
closed = mongoc_stream_check_closed (stream);
assert (closed == true);
mongoc_stream_destroy (stream);
return NULL;
}
static void *
sendv_test_client (void *data_)
{
socket_test_data_t *data = (socket_test_data_t *)data_;
mongoc_socket_t *conn_sock;
ssize_t r;
int i;
int amount = 0;
struct sockaddr_in server_addr = { 0 };
mongoc_stream_t *stream;
mongoc_iovec_t iov;
bool done = false;
char *buf = (char *)bson_malloc (gFourMB);
memset (buf, 'a', (gFourMB)- 1);
buf[gFourMB - 1] = '\0';
iov.iov_base = buf;
iov.iov_len = gFourMB;
conn_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
assert (conn_sock);
mongoc_mutex_lock(&data->cond_mutex);
while (! data->server_port) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock(&data->cond_mutex);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(data->server_port);
server_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
r = mongoc_socket_connect (conn_sock, (struct sockaddr *)&server_addr, sizeof(server_addr), -1);
assert (r == 0);
stream = mongoc_stream_socket_new (conn_sock);
for (i = 0; i < 5; i++)
{
r = mongoc_stream_writev (stream, &iov, 1, WAIT);
if (r > 0) {
amount += r;
}
if (r != gFourMB) {
if (MONGOC_ERRNO_IS_AGAIN(conn_sock->errno_)) {
if (!done) {
mongoc_mutex_lock(&data->cond_mutex);
data->amount = amount;
amount = 0;
mongoc_cond_signal(&data->cond);
mongoc_mutex_unlock(&data->cond_mutex);
done = true;
}
} else {
assert (r == gFourMB);
}
}
}
assert(true == done);
mongoc_mutex_lock(&data->cond_mutex);
data->amount = amount;
mongoc_cond_signal(&data->cond);
mongoc_mutex_unlock(&data->cond_mutex);
mongoc_stream_destroy (stream);
return NULL;
}
static void *
sendv_test_server (void *data_)
{
socket_test_data_t *data = (socket_test_data_t *)data_;
struct sockaddr_in server_addr = { 0 };
mongoc_socket_t *listen_sock;
mongoc_socket_t *conn_sock;
mongoc_stream_t *stream;
mongoc_iovec_t iov;
socklen_t sock_len;
int amount = 0;
ssize_t r;
char *buf = (char *)bson_malloc (gFourMB);
iov.iov_base = buf;
iov.iov_len = gFourMB;
listen_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
assert (listen_sock);
server_addr.sin_family = AF_INET;
server_addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
server_addr.sin_port = htons (0);
r = mongoc_socket_bind (listen_sock,
(struct sockaddr *)&server_addr,
sizeof server_addr);
assert (r == 0);
sock_len = sizeof(server_addr);
r = mongoc_socket_getsockname (listen_sock, (struct sockaddr *)&server_addr, &sock_len);
assert(r == 0);
r = mongoc_socket_listen (listen_sock, 10);
assert(r == 0);
mongoc_mutex_lock(&data->cond_mutex);
data->server_port = ntohs(server_addr.sin_port);
mongoc_cond_signal(&data->cond);
mongoc_mutex_unlock(&data->cond_mutex);
conn_sock = mongoc_socket_accept (listen_sock, -1);
assert (conn_sock);
stream = mongoc_stream_socket_new (conn_sock);
assert (stream);
/* Wait until the client has pushed so much data he can't write more */
mongoc_mutex_lock(&data->cond_mutex);
while (! data->amount) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
amount = data->amount;
data->amount = 0;
mongoc_mutex_unlock(&data->cond_mutex);
/* Start reading everything off the socket to unblock the client */
do {
r = mongoc_stream_readv (stream, &iov, 1, amount, WAIT);
if (r > 0) {
amount -= r;
} else if (MONGOC_ERRNO_IS_AGAIN(errno)) {
continue;
} else {
fprintf(stderr, "r: %"PRIu64" , errno: %d", (uint64_t)r, conn_sock->errno_);
assert (r == amount);
}
} while (amount > 0);
/* Allow the client to finish all its writes */
mongoc_mutex_lock(&data->cond_mutex);
while (! data->amount) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
/* amount is likely negative value now, we've read more then caused the original blocker */
amount += data->amount;
data->amount = 0;
mongoc_mutex_unlock(&data->cond_mutex);
do {
r = mongoc_stream_readv (stream, &iov, 1, amount, WAIT);
if (r > 0) {
amount -= r;
} else if (MONGOC_ERRNO_IS_AGAIN(errno)) {
continue;
} else {
fprintf(stderr, "r: %"PRIu64" , errno: %d", (uint64_t)r, errno);
assert (r == amount);
}
} while (amount > 0);
ASSERT_CMPINT(0, ==, amount);
mongoc_stream_destroy (stream);
mongoc_socket_destroy (listen_sock);
return NULL;
}
/** this function is meant to be run from ssl_test as a child thread
*
* It:
* 1. spins up
* 2. waits on a condvar until the server is up
* 3. connects to the servers port
* 4. writes a 4 bytes length
* 5. writes a string of length size
* 6. reads a response back of the given length
* 7. confirms that its the same as what was written
* 8. shuts down
*/
static void *
ssl_test_client (void * ptr)
{
ssl_test_data_t *data = (ssl_test_data_t *)ptr;
mongoc_stream_t *sock_stream;
mongoc_stream_t *ssl_stream;
mongoc_socket_t *conn_sock;
int i;
int errno_captured;
char buf[1024];
ssize_t r;
mongoc_iovec_t riov;
mongoc_iovec_t wiov;
mongoc_iovec_t wiov_many[NUM_IOVECS];
struct sockaddr_in server_addr = { 0 };
int len;
riov.iov_base = buf;
riov.iov_len = sizeof buf;
conn_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
assert (conn_sock);
mongoc_mutex_lock(&data->cond_mutex);
while (! data->server_port) {
mongoc_cond_wait(&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock(&data->cond_mutex);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(data->server_port);
server_addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
r = mongoc_socket_connect (conn_sock, (struct sockaddr *)&server_addr, sizeof(server_addr), -1);
assert (r == 0);
sock_stream = mongoc_stream_socket_new (conn_sock);
assert(sock_stream);
ssl_stream = mongoc_stream_tls_new(sock_stream, data->client, 1);
if (! ssl_stream) {
unsigned long err = ERR_get_error();
assert(err);
data->client_result->ssl_err = err;
data->client_result->result = SSL_TEST_SSL_INIT;
mongoc_stream_destroy(sock_stream);
return NULL;
}
assert(ssl_stream);
errno = 0;
r = mongoc_stream_tls_do_handshake (ssl_stream, TIMEOUT);
errno_captured = errno;
if (! r) {
unsigned long err = ERR_get_error();
assert(err || errno_captured);
if (err) {
data->client_result->ssl_err = err;
} else {
data->client_result->err = errno_captured;
}
data->client_result->result = SSL_TEST_SSL_HANDSHAKE;
mongoc_stream_destroy(ssl_stream);
return NULL;
}
r = mongoc_stream_tls_check_cert (ssl_stream, data->host);
if (! r) {
data->client_result->result = SSL_TEST_SSL_VERIFY;
mongoc_stream_destroy(ssl_stream);
return NULL;
}
len = 4 * NUM_IOVECS;
wiov.iov_base = (void *)&len;
wiov.iov_len = 4;
r = mongoc_stream_writev(ssl_stream, &wiov, 1, TIMEOUT);
assert(r == wiov.iov_len);
for (i = 0; i < NUM_IOVECS; i++) {
wiov_many[i].iov_base = "foo";
wiov_many[i].iov_len = 4;
}
r = mongoc_stream_writev(ssl_stream, wiov_many, NUM_IOVECS, TIMEOUT);
assert(r == wiov_many[0].iov_len * NUM_IOVECS);
riov.iov_len = 1;
r = mongoc_stream_readv(ssl_stream, &riov, 1, 1, TIMEOUT);
assert(r == 1);
assert(memcmp(riov.iov_base, "f", 1) == 0);
riov.iov_len = 3;
r = mongoc_stream_readv(ssl_stream, &riov, 1, 3, TIMEOUT);
assert(r == 3);
assert(memcmp(riov.iov_base, "oo", 3) == 0);
mongoc_stream_destroy(ssl_stream);
data->client_result->result = SSL_TEST_SUCCESS;
return NULL;
}
/** run as a child thread by test_mongoc_tls_hangup
*
* It:
* 1. spins up
* 2. waits on a condvar until the server is up
* 3. connects to the server's port
* 4. writes a byte
* 5. confirms that the server hangs up promptly
* 6. shuts down
*/
static void *
ssl_hangup_client (void *ptr)
{
ssl_test_data_t *data = (ssl_test_data_t *) ptr;
mongoc_stream_t *sock_stream;
mongoc_stream_t *ssl_stream;
mongoc_socket_t *conn_sock;
char buf = 'b';
ssize_t r;
mongoc_iovec_t riov;
mongoc_iovec_t wiov;
struct sockaddr_in server_addr = {0};
int64_t start_time;
bson_error_t error;
conn_sock = mongoc_socket_new (AF_INET, SOCK_STREAM, 0);
assert (conn_sock);
mongoc_mutex_lock (&data->cond_mutex);
while (!data->server_port) {
mongoc_cond_wait (&data->cond, &data->cond_mutex);
}
mongoc_mutex_unlock (&data->cond_mutex);
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons (data->server_port);
server_addr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
r = mongoc_socket_connect (
conn_sock, (struct sockaddr *) &server_addr, sizeof (server_addr), -1);
assert (r == 0);
sock_stream = mongoc_stream_socket_new (conn_sock);
assert (sock_stream);
ssl_stream = mongoc_stream_tls_new_with_hostname (
sock_stream, data->host, data->client, 1);
assert (ssl_stream);
r = mongoc_stream_tls_handshake_block (
ssl_stream, data->host, TIMEOUT, &error);
assert (r);
wiov.iov_base = (void *) &buf;
wiov.iov_len = 1;
r = mongoc_stream_writev (ssl_stream, &wiov, 1, TIMEOUT);
assert (r == 1);
riov.iov_base = (void *) &buf;
riov.iov_len = 1;
/* we should notice promptly that the server hangs up */
start_time = bson_get_monotonic_time ();
r = mongoc_stream_readv (ssl_stream, &riov, 1, 1, TIMEOUT);
/* time is in microseconds */
assert (bson_get_monotonic_time () - start_time < 1000 * 1000);
assert (r == -1);
mongoc_stream_destroy (ssl_stream);
data->client_result->result = SSL_TEST_SUCCESS;
return NULL;
}
