+++ /dev/null
-/*
- *------------------------------------------------------------------
- * summary_stats_client -
- *
- * Copyright (c) 2010 Cisco and/or its affiliates.
- * Licensed 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.
- *------------------------------------------------------------------
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <signal.h>
-#include <pthread.h>
-#include <unistd.h>
-#include <time.h>
-#include <fcntl.h>
-#include <string.h>
-#include <vppinfra/clib.h>
-#include <vppinfra/vec.h>
-#include <vppinfra/hash.h>
-#include <vppinfra/bitmap.h>
-#include <vppinfra/fifo.h>
-#include <vppinfra/time.h>
-#include <vppinfra/mheap.h>
-#include <vppinfra/heap.h>
-#include <vppinfra/pool.h>
-#include <vppinfra/format.h>
-#include <vppinfra/error.h>
-
-#include <vnet/vnet.h>
-#include <vlib/vlib.h>
-#include <vlib/unix/unix.h>
-#include <vlibapi/api.h>
-#include <vlibmemory/api.h>
-
-#include <vpp/api/vpe_msg_enum.h>
-
-#include <vnet/ip/ip.h>
-
-#define f64_endian(a)
-#define f64_print(a,b)
-
-#define vl_typedefs /* define message structures */
-#include <vpp/api/vpe_all_api_h.h>
-#undef vl_typedefs
-
-#define vl_endianfun /* define message structures */
-#include <vpp/api/vpe_all_api_h.h>
-#undef vl_endianfun
-
-/* instantiate all the print functions we know about */
-#define vl_print(handle, ...)
-#define vl_printfun
-#include <vpp/api/vpe_all_api_h.h>
-#undef vl_printfun
-
-vl_shmem_hdr_t *shmem_hdr;
-
-typedef struct
-{
- volatile int sigterm_received;
-
- struct sockaddr_in send_data_addr;
- int send_data_socket;
- u8 *display_name;
-
- /* convenience */
- svm_queue_t *vl_input_queue;
- u32 my_client_index;
-} test_main_t;
-
-test_main_t test_main;
-
-/*
- * Satisfy external references when -lvlib is not available.
- */
-vlib_main_t vlib_global_main;
-vlib_main_t **vlib_mains;
-
-void
-vlib_cli_output (struct vlib_main_t *vm, char *fmt, ...)
-{
- clib_warning ("vlib_cli_output called...");
-}
-
-
-static void
- vl_api_vnet_get_summary_stats_reply_t_handler
- (vl_api_vnet_get_summary_stats_reply_t * mp)
-{
- test_main_t *tm = &test_main;
- static u8 *sb;
- int n;
-
- printf ("total rx pkts %llu, total rx bytes %llu\n",
- (unsigned long long) mp->total_pkts[0],
- (unsigned long long) mp->total_bytes[0]);
- printf ("total tx pkts %llu, total tx bytes %llu\n",
- (unsigned long long) mp->total_pkts[1],
- (unsigned long long) mp->total_bytes[1]);
- printf ("vector rate %.2f\n", mp->vector_rate);
-
- vec_reset_length (sb);
- sb = format (sb, "%v,%.0f,%llu,%llu,%llu,%llu\n%c",
- tm->display_name, mp->vector_rate,
- (unsigned long long) mp->total_pkts[0],
- (unsigned long long) mp->total_bytes[0],
- (unsigned long long) mp->total_pkts[1],
- (unsigned long long) mp->total_bytes[1], 0);
-
- n = sendto (tm->send_data_socket, sb, vec_len (sb),
- 0, (struct sockaddr *) &tm->send_data_addr,
- sizeof (tm->send_data_addr));
-
- if (n != vec_len (sb))
- clib_unix_warning ("sendto");
-
-}
-
-#define foreach_api_msg \
-_(VNET_GET_SUMMARY_STATS_REPLY, vnet_get_summary_stats_reply)
-
-int
-connect_to_vpe (char *name)
-{
- int rv = 0;
-
- rv = vl_client_connect_to_vlib ("/vpe-api", name, 32);
-
-#define _(N,n) \
- vl_msg_api_set_handlers(VL_API_##N, #n, \
- vl_api_##n##_t_handler, \
- vl_noop_handler, \
- vl_api_##n##_t_endian, \
- vl_api_##n##_t_print, \
- sizeof(vl_api_##n##_t), 1);
- foreach_api_msg;
-#undef _
-
- shmem_hdr = api_main.shmem_hdr;
-
- return rv;
-}
-
-int
-disconnect_from_vpe (void)
-{
- vl_client_disconnect_from_vlib ();
- return 0;
-}
-
-static void
-sigterm_handler (int sig)
-{
- test_main_t *tm = &test_main;
- tm->sigterm_received = 1;
-}
-
-/* Parse an IP4 address %d.%d.%d.%d. */
-uword
-unformat_ip4_address (unformat_input_t * input, va_list * args)
-{
- u8 *result = va_arg (*args, u8 *);
- unsigned a[4];
-
- if (!unformat (input, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]))
- return 0;
-
- if (a[0] >= 256 || a[1] >= 256 || a[2] >= 256 || a[3] >= 256)
- return 0;
-
- result[0] = a[0];
- result[1] = a[1];
- result[2] = a[2];
- result[3] = a[3];
-
- return 1;
-}
-
-int
-main (int argc, char **argv)
-{
- api_main_t *am = &api_main;
- test_main_t *tm = &test_main;
- vl_api_vnet_get_summary_stats_t *mp;
- unformat_input_t _input, *input = &_input;
- clib_error_t *error = 0;
- ip4_address_t collector_ip;
- u8 *display_name = 0;
- u16 collector_port = 7654;
-
- collector_ip.as_u32 = (u32) ~ 0;
-
- unformat_init_command_line (input, argv);
-
- while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (input, "collector-ip %U",
- unformat_ip4_address, &collector_ip))
- ;
- else if (unformat (input, "display-name %v", &display_name))
- ;
- else if (unformat (input, "collector-port %d", &collector_port))
- ;
- else
- {
- error =
- clib_error_return
- (0, "Usage: %s collector-ip <ip>\n"
- " [display-name <string>] [collector-port <num>]\n"
- " port defaults to 7654", argv[0]);
- break;
- }
- }
-
- if (error == 0 && collector_ip.as_u32 == (u32) ~ 0)
- error = clib_error_return (0, "collector-ip not set...\n");
-
-
- if (error)
- {
- clib_error_report (error);
- exit (1);
- }
-
- if (display_name == 0)
- {
- display_name = format (0, "vpe-to-%d.%d.%d.%d",
- collector_ip.as_u8[0],
- collector_ip.as_u8[1],
- collector_ip.as_u8[2], collector_ip.as_u8[3]);
- }
-
-
- connect_to_vpe ("test_client");
-
- tm->vl_input_queue = shmem_hdr->vl_input_queue;
- tm->my_client_index = am->my_client_index;
- tm->display_name = display_name;
-
- signal (SIGTERM, sigterm_handler);
- signal (SIGINT, sigterm_handler);
- signal (SIGQUIT, sigterm_handler);
-
- /* data (multicast) RX socket */
- tm->send_data_socket = socket (PF_INET, SOCK_DGRAM, IPPROTO_UDP);
- if (tm->send_data_socket < 0)
- {
- clib_unix_warning (0, "data_rx_socket");
- exit (1);
- }
-
- clib_memset (&tm->send_data_addr, 0, sizeof (tm->send_data_addr));
- tm->send_data_addr.sin_family = AF_INET;
- tm->send_data_addr.sin_addr.s_addr = collector_ip.as_u32;
- tm->send_data_addr.sin_port = htons (collector_port);
-
- fformat (stdout, "Send SIGINT or SIGTERM to quit...\n");
-
- while (1)
- {
- sleep (5);
-
- if (tm->sigterm_received)
- break;
- /* Poll for stats */
- mp = vl_msg_api_alloc (sizeof (*mp));
- clib_memset (mp, 0, sizeof (*mp));
- mp->_vl_msg_id = ntohs (VL_API_VNET_GET_SUMMARY_STATS);
- mp->client_index = tm->my_client_index;
- vl_msg_api_send_shmem (tm->vl_input_queue, (u8 *) & mp);
- }
-
- fformat (stdout, "Exiting...\n");
-
- disconnect_from_vpe ();
- exit (0);
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */
Code Review / vpp.git / blobdiff