kopia lustrzana https://github.com/espressif/esp-idf
102 wiersze
4.2 KiB
C
102 wiersze
4.2 KiB
C
/* OpenThread Command Line Example
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This example code is in the Public Domain (or CC0 licensed, at your option.)
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Unless required by applicable law or agreed to in writing, this
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software is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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CONDITIONS OF ANY KIND, either express or implied.
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*/
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#include "esp_check.h"
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#include "esp_log.h"
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#include "esp_ot_iperf.h"
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#include "iperf.h"
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#include "openthread/cli.h"
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#define TAG "ot-iperf"
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void esp_ot_process_iperf(void *aContext, uint8_t aArgsLength, char *aArgs[])
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{
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(void)(aContext);
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(void)(aArgsLength);
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iperf_cfg_t cfg;
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memset(&cfg, 0, sizeof(cfg));
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// set iperf default flag: tcp server
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IPERF_FLAG_SET(cfg.flag, IPERF_FLAG_TCP);
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IPERF_FLAG_SET(cfg.flag, IPERF_FLAG_SERVER);
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cfg.time = IPERF_DEFAULT_TIME;
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cfg.type = IPERF_IP_TYPE_IPV4;
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if (aArgsLength == 0) {
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otCliOutputFormat("---iperf parameter---\n");
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otCliOutputFormat("-V : use IPV6 address\n");
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otCliOutputFormat("-s : server mode, only receive\n");
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otCliOutputFormat("-u : upd mode\n");
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otCliOutputFormat("-c <addr> : client mode, only transmit\n");
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otCliOutputFormat("-i <interval> : seconds between periodic bandwidth reports\n");
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otCliOutputFormat("-t <time> : time in seconds to transmit for (default 30 secs)\n");
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otCliOutputFormat("-p <port> : server port to listen on/connect to\n");
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otCliOutputFormat("-l <len_send_buf> : the lenth of send buffer\n");
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otCliOutputFormat("---example---\n");
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otCliOutputFormat("create a tcp server : iperf -s -i 3 -p 5001 -t 60\n");
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otCliOutputFormat("create a udp client : iperf -c <addr> -u -i 3 -t 60 -p 5001 -l 512\n");
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} else {
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for (int i = 0; i < aArgsLength; i++) {
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if (strcmp(aArgs[i], "-c") == 0) {
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IPERF_FLAG_SET(cfg.flag, IPERF_FLAG_CLIENT);
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IPERF_FLAG_CLR(cfg.flag, IPERF_FLAG_SERVER);
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i++;
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cfg.destination_ip6 = aArgs[i];
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otCliOutputFormat("ip:%s\n", cfg.destination_ip6);
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} else if (strcmp(aArgs[i], "-s") == 0) {
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IPERF_FLAG_SET(cfg.flag, IPERF_FLAG_SERVER);
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IPERF_FLAG_CLR(cfg.flag, IPERF_FLAG_CLIENT);
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} else if (strcmp(aArgs[i], "-V") == 0) {
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cfg.type = IPERF_IP_TYPE_IPV6;
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} else if (strcmp(aArgs[i], "-u") == 0) {
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IPERF_FLAG_SET(cfg.flag, IPERF_FLAG_UDP);
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IPERF_FLAG_CLR(cfg.flag, IPERF_FLAG_TCP);
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} else if (strcmp(aArgs[i], "-p") == 0) {
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i++;
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if (cfg.flag & IPERF_FLAG_SERVER) {
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cfg.sport = atoi(aArgs[i]);
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cfg.dport = IPERF_DEFAULT_PORT;
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} else {
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cfg.sport = IPERF_DEFAULT_PORT;
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cfg.dport = atoi(aArgs[i]);
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}
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otCliOutputFormat("dp:%d\n", cfg.dport);
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otCliOutputFormat("sp:%d\n", cfg.sport);
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} else if (strcmp(aArgs[i], "-i") == 0) {
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i++;
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if (atoi(aArgs[i]) < 0) {
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cfg.interval = IPERF_DEFAULT_INTERVAL;
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} else {
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cfg.interval = atoi(aArgs[i]);
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}
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otCliOutputFormat("i:%d\n", cfg.interval);
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} else if (strcmp(aArgs[i], "-t") == 0) {
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i++;
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cfg.time = atoi(aArgs[i]);
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if (cfg.time <= cfg.interval) {
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cfg.time = cfg.interval;
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}
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otCliOutputFormat("t:%d\n", cfg.time);
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} else if (strcmp(aArgs[i], "-l") == 0) {
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i++;
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if (atoi(aArgs[i]) <= 0) {
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ESP_LOGE(TAG, "Invalid arguments.");
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} else {
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cfg.len_send_buf = atoi(aArgs[i]);
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}
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} else if (strcmp(aArgs[i], "-a") == 0) {
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iperf_stop();
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return;
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}
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}
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iperf_start(&cfg);
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}
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}
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