2 *------------------------------------------------------------------
3 * test.c -- VPP API/Stats tests
5 * Copyright (c) 2016 Cisco and/or its affiliates.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at:
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 *------------------------------------------------------------------
22 #include <sys/types.h>
23 #include <sys/socket.h>
26 #include <netinet/in.h>
30 #include <vnet/vnet.h>
31 #include <vlib/vlib.h>
32 #include <vlib/unix/unix.h>
33 #include <vlibapi/api.h>
34 #include <vppinfra/time.h>
36 #include "vppapiclient.h"
37 #include "stat_client.h"
39 #include <vlibmemory/vlib.api_enum.h>
40 #include <vlibmemory/vlib.api_types.h>
41 #include <vlibmemory/memclnt.api_enum.h>
42 #include <vlibmemory/memclnt.api_types.h>
44 #include <vpp/api/vpe.api_enum.h>
45 #include <vpp/api/vpe.api_types.h>
47 volatile int sigterm_received = 0;
48 volatile u32 result_ready;
49 volatile u16 result_msg_id;
51 /* M_NOALLOC: construct, but don't yet send a message */
53 #define M_NOALLOC(T,t) \
56 clib_memset (mp, 0, sizeof (*mp)); \
57 mp->_vl_msg_id = ntohs (VL_API_##T); \
58 mp->client_index = am->my_client_index; \
64 wrap_vac_callback (unsigned char *data, int len)
67 result_msg_id = ntohs(*((u16 *)data));
74 int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
76 printf("Connect failed: %d\n", rv);
87 api_main_t * am = vlibapi_get_main();
88 vl_api_show_version_t message;
89 vl_api_show_version_t *mp;
92 int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
94 printf("Connect failed: %d\n", rv);
98 double timestamp_start = unix_time_now_nsec() * 1e-6;
101 * Test vpe_api_write and vpe_api_read to send and recv message for an
105 long int no_msgs = 10000;
108 for (i = 0; i < no_msgs; i++) {
109 /* Construct the API message */
110 M_NOALLOC(SHOW_VERSION, show_version);
111 vac_write((char *)mp, sizeof(*mp));
113 /* As given, async is always 1. Shut up Coverity about it */
115 while (result_ready == 0);
119 vl_api_control_ping_t control;
120 vl_api_control_ping_t *mp;
122 M_NOALLOC(CONTROL_PING, control_ping);
123 vac_write((char *)mp, sizeof(*mp));
125 while (result_msg_id != VL_API_CONTROL_PING_REPLY);
128 double timestamp_end = unix_time_now_nsec() * 1e-6;
129 printf("\nTook %.2f msec, %.0f msgs/msec \n", (timestamp_end - timestamp_start),
130 no_msgs/(timestamp_end - timestamp_start));
131 printf("Exiting...\n");
138 clib_mem_trace_enable_disable(1);
141 int rv = stat_segment_connect (STAT_SEGMENT_SOCKET_FILE);
146 stat_segment_data_t *res;
148 vec_add1(pattern, (u8 *)"/if/names");
149 vec_add1(pattern, (u8 *)"/err");
151 dir = stat_segment_ls ((u8 **)pattern);
153 res = stat_segment_dump (dir);
154 for (i = 0; i < vec_len (res); i++) {
155 switch (res[i].type) {
156 case STAT_DIR_TYPE_NAME_VECTOR:
157 if (res[i].name_vector == 0)
159 for (k = 0; k < vec_len (res[i].name_vector); k++)
160 if (res[i].name_vector[k])
161 fformat (stdout, "[%d]: %s %s\n", k, res[i].name_vector[k],
168 stat_segment_data_free (res);
169 stat_segment_disconnect();
174 (void) clib_mem_trace_enable_disable (0);
175 u8 *leak_report = format (0, "%U", format_clib_mem_heap, 0,
176 1 /* verbose, i.e. print leaks */ );
177 printf("%s", leak_report);
178 vec_free (leak_report);
182 int main (int argc, char ** argv)
184 clib_mem_init (0, 3ULL << 30);
189 for (i = 0; i < 1000; i++) {