Rahol Rajan / NetServices-Traffic

Used in Live Traffic Update Nokia LCD Display Project

Fork of NetServices by Segundo Equipo

lwip/core/stats.c@8:92b57208ab99, 2013-03-06 (annotated)

Committer:
rrajan8
Date:
Wed Mar 06 19:07:23 2013 +0000
Revision:
8:92b57208ab99
Parent:
0:ac1725ba162c 
This project utilizes mbed's networking features to display live traffic updates on the Nokia LCD using the MapQuest API's Traffic Web Service.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
segundo 0:ac1725ba162c 1 /**
segundo 0:ac1725ba162c 2 * @file
segundo 0:ac1725ba162c 3 * Statistics module
segundo 0:ac1725ba162c 4 *
segundo 0:ac1725ba162c 5 */
segundo 0:ac1725ba162c 6
segundo 0:ac1725ba162c 7 /*
segundo 0:ac1725ba162c 8 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
segundo 0:ac1725ba162c 9 * All rights reserved.
segundo 0:ac1725ba162c 10 *
segundo 0:ac1725ba162c 11 * Redistribution and use in source and binary forms, with or without modification,
segundo 0:ac1725ba162c 12 * are permitted provided that the following conditions are met:
segundo 0:ac1725ba162c 13 *
segundo 0:ac1725ba162c 14 * 1. Redistributions of source code must retain the above copyright notice,
segundo 0:ac1725ba162c 15 * this list of conditions and the following disclaimer.
segundo 0:ac1725ba162c 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
segundo 0:ac1725ba162c 17 * this list of conditions and the following disclaimer in the documentation
segundo 0:ac1725ba162c 18 * and/or other materials provided with the distribution.
segundo 0:ac1725ba162c 19 * 3. The name of the author may not be used to endorse or promote products
segundo 0:ac1725ba162c 20 * derived from this software without specific prior written permission.
segundo 0:ac1725ba162c 21 *
segundo 0:ac1725ba162c 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
segundo 0:ac1725ba162c 23 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
segundo 0:ac1725ba162c 24 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
segundo 0:ac1725ba162c 25 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
segundo 0:ac1725ba162c 26 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
segundo 0:ac1725ba162c 27 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
segundo 0:ac1725ba162c 28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
segundo 0:ac1725ba162c 29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
segundo 0:ac1725ba162c 30 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
segundo 0:ac1725ba162c 31 * OF SUCH DAMAGE.
segundo 0:ac1725ba162c 32 *
segundo 0:ac1725ba162c 33 * This file is part of the lwIP TCP/IP stack.
segundo 0:ac1725ba162c 34 *
segundo 0:ac1725ba162c 35 * Author: Adam Dunkels <adam@sics.se>
segundo 0:ac1725ba162c 36 *
segundo 0:ac1725ba162c 37 */
segundo 0:ac1725ba162c 38
segundo 0:ac1725ba162c 39 #include "lwip/opt.h"
segundo 0:ac1725ba162c 40
segundo 0:ac1725ba162c 41 #if LWIP_STATS /* don't build if not configured for use in lwipopts.h */
segundo 0:ac1725ba162c 42
segundo 0:ac1725ba162c 43 #include "lwip/def.h"
segundo 0:ac1725ba162c 44 #include "lwip/stats.h"
segundo 0:ac1725ba162c 45 #include "lwip/mem.h"
segundo 0:ac1725ba162c 46
segundo 0:ac1725ba162c 47 #include <string.h>
segundo 0:ac1725ba162c 48
segundo 0:ac1725ba162c 49 struct stats_ lwip_stats;
segundo 0:ac1725ba162c 50
segundo 0:ac1725ba162c 51 void stats_init(void)
segundo 0:ac1725ba162c 52 {
segundo 0:ac1725ba162c 53 #ifdef LWIP_DEBUG
segundo 0:ac1725ba162c 54 #if MEMP_STATS
segundo 0:ac1725ba162c 55 const char * memp_names[] = {
segundo 0:ac1725ba162c 56 #define LWIP_MEMPOOL(name,num,size,desc) desc,
segundo 0:ac1725ba162c 57 #include "lwip/memp_std.h"
segundo 0:ac1725ba162c 58 };
segundo 0:ac1725ba162c 59 int i;
segundo 0:ac1725ba162c 60 for (i = 0; i < MEMP_MAX; i++) {
segundo 0:ac1725ba162c 61 lwip_stats.memp[i].name = memp_names[i];
segundo 0:ac1725ba162c 62 }
segundo 0:ac1725ba162c 63 #endif /* MEMP_STATS */
segundo 0:ac1725ba162c 64 #if MEM_STATS
segundo 0:ac1725ba162c 65 lwip_stats.mem.name = "MEM";
segundo 0:ac1725ba162c 66 #endif /* MEM_STATS */
segundo 0:ac1725ba162c 67 #endif /* LWIP_DEBUG */
segundo 0:ac1725ba162c 68 }
segundo 0:ac1725ba162c 69
segundo 0:ac1725ba162c 70 #if LWIP_STATS_DISPLAY
segundo 0:ac1725ba162c 71 void
segundo 0:ac1725ba162c 72 stats_display_proto(struct stats_proto *proto, char *name)
segundo 0:ac1725ba162c 73 {
segundo 0:ac1725ba162c 74 LWIP_PLATFORM_DIAG(("\n%s\n\t", name));
segundo 0:ac1725ba162c 75 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", proto->xmit));
segundo 0:ac1725ba162c 76 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", proto->recv));
segundo 0:ac1725ba162c 77 LWIP_PLATFORM_DIAG(("fw: %"STAT_COUNTER_F"\n\t", proto->fw));
segundo 0:ac1725ba162c 78 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", proto->drop));
segundo 0:ac1725ba162c 79 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", proto->chkerr));
segundo 0:ac1725ba162c 80 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", proto->lenerr));
segundo 0:ac1725ba162c 81 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", proto->memerr));
segundo 0:ac1725ba162c 82 LWIP_PLATFORM_DIAG(("rterr: %"STAT_COUNTER_F"\n\t", proto->rterr));
segundo 0:ac1725ba162c 83 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", proto->proterr));
segundo 0:ac1725ba162c 84 LWIP_PLATFORM_DIAG(("opterr: %"STAT_COUNTER_F"\n\t", proto->opterr));
segundo 0:ac1725ba162c 85 LWIP_PLATFORM_DIAG(("err: %"STAT_COUNTER_F"\n\t", proto->err));
segundo 0:ac1725ba162c 86 LWIP_PLATFORM_DIAG(("cachehit: %"STAT_COUNTER_F"\n", proto->cachehit));
segundo 0:ac1725ba162c 87 }
segundo 0:ac1725ba162c 88
segundo 0:ac1725ba162c 89 #if IGMP_STATS
segundo 0:ac1725ba162c 90 void
segundo 0:ac1725ba162c 91 stats_display_igmp(struct stats_igmp *igmp)
segundo 0:ac1725ba162c 92 {
segundo 0:ac1725ba162c 93 LWIP_PLATFORM_DIAG(("\nIGMP\n\t"));
segundo 0:ac1725ba162c 94 LWIP_PLATFORM_DIAG(("xmit: %"STAT_COUNTER_F"\n\t", igmp->xmit));
segundo 0:ac1725ba162c 95 LWIP_PLATFORM_DIAG(("recv: %"STAT_COUNTER_F"\n\t", igmp->recv));
segundo 0:ac1725ba162c 96 LWIP_PLATFORM_DIAG(("drop: %"STAT_COUNTER_F"\n\t", igmp->drop));
segundo 0:ac1725ba162c 97 LWIP_PLATFORM_DIAG(("chkerr: %"STAT_COUNTER_F"\n\t", igmp->chkerr));
segundo 0:ac1725ba162c 98 LWIP_PLATFORM_DIAG(("lenerr: %"STAT_COUNTER_F"\n\t", igmp->lenerr));
segundo 0:ac1725ba162c 99 LWIP_PLATFORM_DIAG(("memerr: %"STAT_COUNTER_F"\n\t", igmp->memerr));
segundo 0:ac1725ba162c 100 LWIP_PLATFORM_DIAG(("proterr: %"STAT_COUNTER_F"\n\t", igmp->proterr));
segundo 0:ac1725ba162c 101 LWIP_PLATFORM_DIAG(("rx_v1: %"STAT_COUNTER_F"\n\t", igmp->rx_v1));
segundo 0:ac1725ba162c 102 LWIP_PLATFORM_DIAG(("rx_group: %"STAT_COUNTER_F"\n", igmp->rx_group));
segundo 0:ac1725ba162c 103 LWIP_PLATFORM_DIAG(("rx_general: %"STAT_COUNTER_F"\n", igmp->rx_general));
segundo 0:ac1725ba162c 104 LWIP_PLATFORM_DIAG(("rx_report: %"STAT_COUNTER_F"\n\t", igmp->rx_report));
segundo 0:ac1725ba162c 105 LWIP_PLATFORM_DIAG(("tx_join: %"STAT_COUNTER_F"\n\t", igmp->tx_join));
segundo 0:ac1725ba162c 106 LWIP_PLATFORM_DIAG(("tx_leave: %"STAT_COUNTER_F"\n\t", igmp->tx_leave));
segundo 0:ac1725ba162c 107 LWIP_PLATFORM_DIAG(("tx_report: %"STAT_COUNTER_F"\n\t", igmp->tx_report));
segundo 0:ac1725ba162c 108 }
segundo 0:ac1725ba162c 109 #endif /* IGMP_STATS */
segundo 0:ac1725ba162c 110
segundo 0:ac1725ba162c 111 #if MEM_STATS || MEMP_STATS
segundo 0:ac1725ba162c 112 void
segundo 0:ac1725ba162c 113 stats_display_mem(struct stats_mem *mem, char *name)
segundo 0:ac1725ba162c 114 {
segundo 0:ac1725ba162c 115 LWIP_PLATFORM_DIAG(("\nMEM %s\n\t", name));
segundo 0:ac1725ba162c 116 LWIP_PLATFORM_DIAG(("avail: %"U32_F"\n\t", (u32_t)mem->avail));
segundo 0:ac1725ba162c 117 LWIP_PLATFORM_DIAG(("used: %"U32_F"\n\t", (u32_t)mem->used));
segundo 0:ac1725ba162c 118 LWIP_PLATFORM_DIAG(("max: %"U32_F"\n\t", (u32_t)mem->max));
segundo 0:ac1725ba162c 119 LWIP_PLATFORM_DIAG(("err: %"U32_F"\n", (u32_t)mem->err));
segundo 0:ac1725ba162c 120 }
segundo 0:ac1725ba162c 121
segundo 0:ac1725ba162c 122 #if MEMP_STATS
segundo 0:ac1725ba162c 123 void
segundo 0:ac1725ba162c 124 stats_display_memp(struct stats_mem *mem, int index)
segundo 0:ac1725ba162c 125 {
segundo 0:ac1725ba162c 126 char * memp_names[] = {
segundo 0:ac1725ba162c 127 #define LWIP_MEMPOOL(name,num,size,desc) desc,
segundo 0:ac1725ba162c 128 #include "lwip/memp_std.h"
segundo 0:ac1725ba162c 129 };
segundo 0:ac1725ba162c 130 if(index < MEMP_MAX) {
segundo 0:ac1725ba162c 131 stats_display_mem(mem, memp_names[index]);
segundo 0:ac1725ba162c 132 }
segundo 0:ac1725ba162c 133 }
segundo 0:ac1725ba162c 134 #endif /* MEMP_STATS */
segundo 0:ac1725ba162c 135 #endif /* MEM_STATS || MEMP_STATS */
segundo 0:ac1725ba162c 136
segundo 0:ac1725ba162c 137 #if SYS_STATS
segundo 0:ac1725ba162c 138 void
segundo 0:ac1725ba162c 139 stats_display_sys(struct stats_sys *sys)
segundo 0:ac1725ba162c 140 {
segundo 0:ac1725ba162c 141 LWIP_PLATFORM_DIAG(("\nSYS\n\t"));
segundo 0:ac1725ba162c 142 LWIP_PLATFORM_DIAG(("sem.used: %"U32_F"\n\t", (u32_t)sys->sem.used));
segundo 0:ac1725ba162c 143 LWIP_PLATFORM_DIAG(("sem.max: %"U32_F"\n\t", (u32_t)sys->sem.max));
segundo 0:ac1725ba162c 144 LWIP_PLATFORM_DIAG(("sem.err: %"U32_F"\n\t", (u32_t)sys->sem.err));
segundo 0:ac1725ba162c 145 LWIP_PLATFORM_DIAG(("mutex.used: %"U32_F"\n\t", (u32_t)sys->mutex.used));
segundo 0:ac1725ba162c 146 LWIP_PLATFORM_DIAG(("mutex.max: %"U32_F"\n\t", (u32_t)sys->mutex.max));
segundo 0:ac1725ba162c 147 LWIP_PLATFORM_DIAG(("mutex.err: %"U32_F"\n\t", (u32_t)sys->mutex.err));
segundo 0:ac1725ba162c 148 LWIP_PLATFORM_DIAG(("mbox.used: %"U32_F"\n\t", (u32_t)sys->mbox.used));
segundo 0:ac1725ba162c 149 LWIP_PLATFORM_DIAG(("mbox.max: %"U32_F"\n\t", (u32_t)sys->mbox.max));
segundo 0:ac1725ba162c 150 LWIP_PLATFORM_DIAG(("mbox.err: %"U32_F"\n\t", (u32_t)sys->mbox.err));
segundo 0:ac1725ba162c 151 }
segundo 0:ac1725ba162c 152 #endif /* SYS_STATS */
segundo 0:ac1725ba162c 153
segundo 0:ac1725ba162c 154 void
segundo 0:ac1725ba162c 155 stats_display(void)
segundo 0:ac1725ba162c 156 {
segundo 0:ac1725ba162c 157 s16_t i;
segundo 0:ac1725ba162c 158
segundo 0:ac1725ba162c 159 LINK_STATS_DISPLAY();
segundo 0:ac1725ba162c 160 ETHARP_STATS_DISPLAY();
segundo 0:ac1725ba162c 161 IPFRAG_STATS_DISPLAY();
segundo 0:ac1725ba162c 162 IP_STATS_DISPLAY();
segundo 0:ac1725ba162c 163 IGMP_STATS_DISPLAY();
segundo 0:ac1725ba162c 164 ICMP_STATS_DISPLAY();
segundo 0:ac1725ba162c 165 UDP_STATS_DISPLAY();
segundo 0:ac1725ba162c 166 TCP_STATS_DISPLAY();
segundo 0:ac1725ba162c 167 MEM_STATS_DISPLAY();
segundo 0:ac1725ba162c 168 for (i = 0; i < MEMP_MAX; i++) {
segundo 0:ac1725ba162c 169 MEMP_STATS_DISPLAY(i);
segundo 0:ac1725ba162c 170 }
segundo 0:ac1725ba162c 171 SYS_STATS_DISPLAY();
segundo 0:ac1725ba162c 172 }
segundo 0:ac1725ba162c 173 #endif /* LWIP_STATS_DISPLAY */
segundo 0:ac1725ba162c 174
segundo 0:ac1725ba162c 175 #endif /* LWIP_STATS */
segundo 0:ac1725ba162c 176