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));
73 int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
75 printf("Connect failed: %d\n", rv);
85 api_main_t * am = vlibapi_get_main();
86 vl_api_show_version_t message;
87 vl_api_show_version_t *mp;
90 int rv = vac_connect("vac_client", NULL, wrap_vac_callback, 32 /* rx queue-length*/);
92 printf("Connect failed: %d\n", rv);
96 double timestamp_start = unix_time_now_nsec() * 1e-6;
99 * Test vpe_api_write and vpe_api_read to send and recv message for an
103 long int no_msgs = 10000;
106 for (i = 0; i < no_msgs; i++) {
107 /* Construct the API message */
108 M_NOALLOC(SHOW_VERSION, show_version);
109 vac_write((char *)mp, sizeof(*mp));
111 /* As given, async is always 1. Shut up Coverity about it */
113 while (result_ready == 0);
117 vl_api_control_ping_t control;
118 vl_api_control_ping_t *mp;
120 M_NOALLOC(CONTROL_PING, control_ping);
121 vac_write((char *)mp, sizeof(*mp));
123 while (result_msg_id != VL_API_CONTROL_PING_REPLY);
126 double timestamp_end = unix_time_now_nsec() * 1e-6;
127 printf("\nTook %.2f msec, %.0f msgs/msec \n", (timestamp_end - timestamp_start),
128 no_msgs/(timestamp_end - timestamp_start));
129 printf("Exiting...\n");
136 clib_mem_trace_enable_disable(1);
139 int rv = stat_segment_connect (STAT_SEGMENT_SOCKET_FILE);
144 stat_segment_data_t *res;
146 vec_add1(pattern, (u8 *)"/if/names");
147 vec_add1(pattern, (u8 *)"/err");
149 dir = stat_segment_ls ((u8 **)pattern);
151 res = stat_segment_dump (dir);
152 for (i = 0; i < vec_len (res); i++) {
153 switch (res[i].type) {
154 case STAT_DIR_TYPE_NAME_VECTOR:
155 if (res[i].name_vector == 0)
157 for (k = 0; k < vec_len (res[i].name_vector); k++)
158 if (res[i].name_vector[k])
159 fformat (stdout, "[%d]: %s %s\n", k, res[i].name_vector[k],
166 stat_segment_data_free (res);
167 stat_segment_disconnect();
172 (void) clib_mem_trace_enable_disable (0);
173 u8 *leak_report = format (0, "%U", format_clib_mem_heap, 0,
174 1 /* verbose, i.e. print leaks */ );
175 printf("%s", leak_report);
176 vec_free (leak_report);
180 int main (int argc, char ** argv)
182 clib_mem_init (0, 3ULL << 30);
187 for (i = 0; i < 1000; i++) {