EthernetServer()
Description
Create a server that listens for incoming connections on the specified port.
Syntax
EthernetServer(port);
Parameters
port
: the port to listen on (int)
Returns
None
Example
#include <Ethernet.h> // network configuration. gateway and subnet are optional. // the IP address: byte ip[] = { 10, 0, 0, 177 }; // the router's gateway address: byte gateway[] = { 10, 0, 0, 1 }; // the subnet: byte subnet[] = { 255, 255, 0, 0 }; // telnet defaults to port 23 EthernetServer server = EthernetServer(23); void setup() { // initialize the ethernet device Ethernet.begin(NULL, ip, gateway, subnet); // start listening for clients server.begin(); } void loop() { // if an incoming client connects, there will be bytes available to read: EthernetClient client = server.available(); if (client == true) { // read bytes from the incoming client and write them back // to any clients connected to the server: server.write(client.read()); } }
The text of the 86Duino reference is a modification of the Arduino reference, and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.