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/*
ESP32Ping - Ping library for ESP32
Copyright (c) 2018 Marian Craciunescu. All rights reserved.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef ESP32PING_H
#define ESP32PING_H
#include <Arduino.h>
#include <WiFi.h>
//extern "C" {
#include <ping.h>
//}
#ifdef ENABLE_DEBUG_PING
#define DEBUG_PING(...) Serial.printf(__VA_ARGS__)
#else
#define DEBUG_PING(...)
#endif
#ifdef __cplusplus
extern "C"{
#endif
void esp_schedule(void);
void esp_yield(void);
#ifdef __cplusplus
} // extern "C"
#endif
class PingClass {
public:
PingClass();
bool ping(IPAddress dest, byte count = 5);
bool ping(const char *host, byte count = 5);
int averageTime();
protected:
static void _ping_sent_cb(void *opt, void *pdata);
static void _ping_recv_cb(void *opt, void *pdata);
IPAddress _dest;
ping_option _options;
static byte _expected_count, _errors, _success;
static int _avg_time;
};
extern PingClass Ping;
#endif
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