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friendev EtherDune TCP/IP library
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Implements an ICMP Echo request service. More...
#include <ICMPPinger.h>
Public Member Functions | |
| void | ping (const IPAddress &targetIP) |
| Send an ICMP Echo request (ping) to the specified target IP address. More... | |
| virtual void | onPingReply (uint16_t roundtripTime)=0 |
Additional Inherited Members | |
 Protected Member Functions inherited from ICMP | |
| bool | loadAll () |
| Loads the entire ICMP packet into memory. More... | |
| void | calcICMPChecksum () |
| Calculates the ICMP checksum and populates the checksum field in the ICMP header. More... | |
| void | sendICMPPacket (const IPAddress &targetIP, uint16_t dataLength) |
| Sends an ICMP packet More... | |
| Protected Member Functions inherited from NetworkService | |
| NetworkService () | |
| ~NetworkService () | |
| virtual void | tick () |
| This is a timer function that is called every NETWORK_TIMER_RESOLUTION milliseconds on every service. More... | |
| virtual void | onDNSResolve (uint8_t status, uint16_t identification, const IPAddress &ip) |
| Called on each network service every time a DNS response is received. More... | |
| Static Protected Member Functions inherited from NetworkService | |
| static bool | sendIPPacket (uint16_t length) |
| Puts the current in-memory packet in the network More... | |
| static void | prepareIPPacket (const IPAddress &remoteIP) |
| Sets up common IP header values for all outgoing IP packets and calculates the IP header checksum More... | |
| static bool | sameLAN (IPAddress &dst) |
| Determines whether the given IP is in the same subnet as localIP More... | |
| static bool | begin (uint8_t cspin) |
| Initializes EtherDune and the underlying hardware More... | |
| static void | loop () |
| Gives processing time to EtherDune so that it can check for incoming packets or send queued packets. More... | |
| static DNSClient & | DNS () |
| Obtains access to the DNS service singleton instance. More... | |
| Static Protected Member Functions inherited from ENC28J60 | |
| static void | writeByte (byte b) |
| static void | writeByte (uint16_t dst, byte b) |
| static void | writeBuf (uint16_t dst, uint16_t len, const byte *data) |
| static void | writeBuf (uint16_t len, const byte *data) |
| static uint16_t | hardwareChecksum (uint16_t src, uint16_t len) |
| static uint16_t | hardwareChecksumRxOffset (uint16_t offset, uint16_t len) |
| static void | moveMem (uint16_t dest, uint16_t src, uint16_t len) |
| static void | readBuf (uint16_t src, uint16_t len, byte *data) |
| static void | readBuf (uint16_t len, byte *data) |
| static byte | readByte (uint16_t src) |
| static void | packetSend (uint16_t len) |
| static void | packetSend (uint16_t len, const byte *data) |
| static void | loadSample () |
| static void | loadAll () |
| static void | release () |
| static uint8_t | begin (uint8_t cspin) |
| static void | loop () |
| static void | enableBroadcast () |
| static bool | isLinkUp () |
| Determines whether the network link is ready More... | |
| Static Protected Attributes inherited from NetworkService | |
| static EthBuffer | packet |
| in-memory packet buffer currently being processed. More... | |
| static ARPService | ARP |
| ARP singleton instance. More... | |
| static MACAddress | localMAC |
| Ethernet MAC address. More... | |
| static IPAddress | localIP = { 0, 0, 0, 0 } |
| IP address of this application. More... | |
| static IPAddress | gatewayIP = { 0, 0, 0, 0 } |
| IP address of the gateway in this network. More... | |
| static IPAddress | netmask = { 0, 0, 0, 0 } |
| Subnet mask. More... | |
| static IPAddress | dnsIP = { 0, 0, 0, 0 } |
| IP address of the DNS server to use. More... | |
Implements an ICMP Echo request service.
This class allows you to send ping messages.
In order to process ping replies, create a derived class and override the onPingReply() virtual function
See PingTest.ino for an example
Definition at line 30 of file ICMPPinger.h.
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pure virtual |
| void ICMPPinger::ping | ( | const IPAddress & | targetIP | ) |
Send an ICMP Echo request (ping) to the specified target IP address.
You can specify the length of the test payload by editing the ICMP_PING_DATA_LENGTH configuration constant. See ICMP configuration for more information
| targetIP | The target IP address |
Definition at line 44 of file ICMPPinger.cpp.
1.8.9.1
