svm_fifo_t *server_rx_fifo;
svm_fifo_t *server_tx_fifo;
- u32 vpp_session_handle;
+ u64 vpp_session_handle;
} session_t;
typedef enum
{
STATE_START,
+ STATE_ATTACHED,
STATE_READY,
STATE_DISCONNECTING,
STATE_FAILED
#define NITER 4000000
#endif
+static u8 *
+format_api_error (u8 * s, va_list * args)
+{
+ uri_tcp_test_main_t *utm = &uri_tcp_test_main;
+ i32 error = va_arg (*args, u32);
+ uword *p;
+
+ p = hash_get (utm->error_string_by_error_number, -error);
+
+ if (p)
+ s = format (s, "%s", p[0]);
+ else
+ s = format (s, "%d", error);
+ return s;
+}
+
+static void
+init_error_string_table (uri_tcp_test_main_t * utm)
+{
+ utm->error_string_by_error_number = hash_create (0, sizeof (uword));
+
+#define _(n,v,s) hash_set (utm->error_string_by_error_number, -v, s);
+ foreach_vnet_api_error;
+#undef _
+
+ hash_set (utm->error_string_by_error_number, 99, "Misc");
+}
+
int
wait_for_state_change (uri_tcp_test_main_t * utm, connection_state_t state)
{
}
void
-application_attach (uri_tcp_test_main_t * utm)
+application_send_attach (uri_tcp_test_main_t * utm)
{
vl_api_application_attach_t *bmp;
u32 fifo_size = 3 << 20;
bmp->_vl_msg_id = ntohs (VL_API_APPLICATION_ATTACH);
bmp->client_index = utm->my_client_index;
bmp->context = ntohl (0xfeedface);
- bmp->options[SESSION_OPTIONS_FLAGS] =
- SESSION_OPTIONS_FLAGS_USE_FIFO | SESSION_OPTIONS_FLAGS_ADD_SEGMENT;
+ bmp->options[APP_OPTIONS_FLAGS] =
+ APP_OPTIONS_FLAGS_USE_FIFO | APP_OPTIONS_FLAGS_ADD_SEGMENT;
bmp->options[SESSION_OPTIONS_RX_FIFO_SIZE] = fifo_size;
bmp->options[SESSION_OPTIONS_TX_FIFO_SIZE] = fifo_size;
bmp->options[SESSION_OPTIONS_ADD_SEGMENT_SIZE] = 128 << 20;
vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & bmp);
}
+int
+application_attach (uri_tcp_test_main_t * utm)
+{
+ application_send_attach (utm);
+ if (wait_for_state_change (utm, STATE_ATTACHED))
+ {
+ clib_warning ("timeout waiting for STATE_ATTACHED");
+ return -1;
+ }
+ return 0;
+}
+
void
application_detach (uri_tcp_test_main_t * utm)
{
if (mp->retval)
{
- uword *errp = hash_get (utm->error_string_by_error_number, -mp->retval);
- clib_warning ("attach failed: %s", *errp);
+ clib_warning ("attach failed: %U", format_api_error,
+ clib_net_to_host_u32 (mp->retval));
utm->state = STATE_FAILED;
return;
}
utm->our_event_queue =
(unix_shared_memory_queue_t *) mp->app_event_queue_address;
-
+ utm->state = STATE_ATTACHED;
}
static void
clib_warning ("detach returned with err: %d", mp->retval);
}
-static void
-init_error_string_table (uri_tcp_test_main_t * utm)
-{
- utm->error_string_by_error_number = hash_create (0, sizeof (uword));
-
-#define _(n,v,s) hash_set (utm->error_string_by_error_number, -v, s);
- foreach_vnet_api_error;
-#undef _
-
- hash_set (utm->error_string_by_error_number, 99, "Misc");
-}
-
static void
stop_signal (int signum)
{
/* Read the bytes */
do
{
- n_read = svm_fifo_dequeue_nowait (rx_fifo, 0,
+ n_read = svm_fifo_dequeue_nowait (rx_fifo,
clib_min (vec_len (utm->rx_buf),
bytes), utm->rx_buf);
if (n_read > 0)
0 /* nowait */ );
switch (e->event_type)
{
- case FIFO_EVENT_SERVER_RX:
+ case FIFO_EVENT_APP_RX:
client_handle_fifo_event_rx (utm, e);
break;
- case FIFO_EVENT_SERVER_EXIT:
+ case FIFO_EVENT_DISCONNECT:
return;
default:
0 /* nowait */ );
switch (e->event_type)
{
- case FIFO_EVENT_SERVER_RX:
+ case FIFO_EVENT_APP_RX:
client_handle_fifo_event_rx (utm, e);
break;
- case FIFO_EVENT_SERVER_EXIT:
+ case FIFO_EVENT_DISCONNECT:
return 0;
default:
clib_warning ("unknown event type %d", e->event_type);
if (mp->retval)
{
- uword *errp = hash_get (utm->error_string_by_error_number,
- -clib_net_to_host_u32 (mp->retval));
- clib_warning ("connection failed with code: %s", *errp);
+ clib_warning ("connection failed with code: %U", format_api_error,
+ clib_net_to_host_u32 (mp->retval));
utm->state = STATE_FAILED;
return;
}
{
actual_write =
bytes_to_snd > queue_max_chunk ? queue_max_chunk : bytes_to_snd;
- rv = svm_fifo_enqueue_nowait (tx_fifo, mypid, actual_write,
+ rv = svm_fifo_enqueue_nowait (tx_fifo, actual_write,
test_data + test_buf_offset);
if (rv > 0)
{
/* Fabricate TX event, send to vpp */
evt.fifo = tx_fifo;
- evt.event_type = FIFO_EVENT_SERVER_TX;
+ evt.event_type = FIFO_EVENT_APP_TX;
evt.event_id = serial_number++;
unix_shared_memory_queue_add (utm->vpp_event_queue,
}
void
-client_connect (uri_tcp_test_main_t * utm)
+client_send_connect (uri_tcp_test_main_t * utm)
{
vl_api_connect_uri_t *cmp;
cmp = vl_msg_api_alloc (sizeof (*cmp));
vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & cmp);
}
+int
+client_connect (uri_tcp_test_main_t * utm)
+{
+ client_send_connect (utm);
+ if (wait_for_state_change (utm, STATE_READY))
+ {
+ clib_warning ("Connect failed");
+ return -1;
+ }
+ return 0;
+}
+
void
-client_disconnect (uri_tcp_test_main_t * utm)
+client_send_disconnect (uri_tcp_test_main_t * utm)
{
session_t *connected_session;
vl_api_disconnect_session_t *dmp;
vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & dmp);
}
+int
+client_disconnect (uri_tcp_test_main_t * utm)
+{
+ client_send_disconnect (utm);
+ if (wait_for_state_change (utm, STATE_START))
+ {
+ clib_warning ("Disconnect failed");
+ return -1;
+ }
+ return 0;
+}
+
static void
client_test (uri_tcp_test_main_t * utm)
{
int i;
- application_attach (utm);
- client_connect (utm);
+ if (application_attach (utm))
+ return;
- if (wait_for_state_change (utm, STATE_READY))
+ if (client_connect (utm))
{
+ application_detach (utm);
return;
}
/* Disconnect */
client_disconnect (utm);
- if (wait_for_state_change (utm, STATE_START))
- {
- clib_warning ("Disconnect failed");
- return;
- }
application_detach (utm);
}
if (mp->retval)
{
- uword *errp = hash_get (utm->error_string_by_error_number,
- -clib_net_to_host_u32 (mp->retval));
- clib_warning ("bind failed: %s", (char *) *errp);
+ clib_warning ("bind failed: %s", format_api_error,
+ clib_net_to_host_u32 (mp->retval));
utm->state = STATE_FAILED;
return;
}
/* Read the bytes */
do
{
- n_read = svm_fifo_dequeue_nowait (rx_fifo, 0, vec_len (utm->rx_buf),
+ n_read = svm_fifo_dequeue_nowait (rx_fifo, vec_len (utm->rx_buf),
utm->rx_buf);
if (n_read > 0)
bytes -= n_read;
{
do
{
- rv = svm_fifo_enqueue_nowait (tx_fifo, 0, n_read, utm->rx_buf);
+ rv = svm_fifo_enqueue_nowait (tx_fifo, n_read, utm->rx_buf);
}
while (rv <= 0 && !utm->time_to_stop);
{
/* Fabricate TX event, send to vpp */
evt.fifo = tx_fifo;
- evt.event_type = FIFO_EVENT_SERVER_TX;
+ evt.event_type = FIFO_EVENT_APP_TX;
evt.event_id = e->event_id;
q = utm->vpp_event_queue;
0 /* nowait */ );
switch (e->event_type)
{
- case FIFO_EVENT_SERVER_RX:
+ case FIFO_EVENT_APP_RX:
server_handle_fifo_event_rx (utm, e);
break;
- case FIFO_EVENT_SERVER_EXIT:
+ case FIFO_EVENT_DISCONNECT:
return;
default:
}
void
-server_listen (uri_tcp_test_main_t * utm)
+server_send_listen (uri_tcp_test_main_t * utm)
{
vl_api_bind_uri_t *bmp;
bmp = vl_msg_api_alloc (sizeof (*bmp));
vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & bmp);
}
+int
+server_listen (uri_tcp_test_main_t * utm)
+{
+ server_send_listen (utm);
+ if (wait_for_state_change (utm, STATE_READY))
+ {
+ clib_warning ("timeout waiting for STATE_READY");
+ return -1;
+ }
+ return 0;
+}
+
void
-server_unbind (uri_tcp_test_main_t * utm)
+server_send_unbind (uri_tcp_test_main_t * utm)
{
vl_api_unbind_uri_t *ump;
vl_msg_api_send_shmem (utm->vl_input_queue, (u8 *) & ump);
}
+int
+server_unbind (uri_tcp_test_main_t * utm)
+{
+ server_send_unbind (utm);
+ if (wait_for_state_change (utm, STATE_START))
+ {
+ clib_warning ("timeout waiting for STATE_START");
+ return -1;
+ }
+ return 0;
+}
+
void
server_test (uri_tcp_test_main_t * utm)
{
- application_attach (utm);
+ if (application_attach (utm))
+ return;
/* Bind to uri */
- server_listen (utm);
-
- if (wait_for_state_change (utm, STATE_READY))
- {
- clib_warning ("timeout waiting for STATE_READY");
- return;
- }
+ if (server_listen (utm))
+ return;
/* Enter handle event loop */
server_handle_event_queue (utm);
/* Cleanup */
- server_unbind (utm);
-
- if (wait_for_state_change (utm, STATE_START))
- {
- clib_warning ("timeout waiting for STATE_START");
- return;
- }
+ server_send_unbind (utm);
application_detach (utm);
Code Review / vpp.git / blobdiff