mirror of
https://github.com/arduino/Arduino.git
synced 2025-01-18 07:52:14 +01:00
Merge branch 'master' of github.com:arduino/wifishield
This commit is contained in:
commit
a984979b11
@ -10,7 +10,7 @@
|
||||
|
||||
created 13 July 2010
|
||||
by dlf (Metodo2 srl)
|
||||
modified 9 Mar 2012
|
||||
modified 12 Mar 2012
|
||||
by Tom Igoe
|
||||
*/
|
||||
|
||||
@ -26,7 +26,6 @@ void setup() {
|
||||
Serial.println("Initializing Wifi...");
|
||||
printMacAddress();
|
||||
|
||||
|
||||
// scan for existing networks:
|
||||
Serial.println("Scanning available networks...");
|
||||
listNetworks();
|
||||
@ -72,13 +71,12 @@ void listNetworks() {
|
||||
for (int thisNet = 0; thisNet<numSsid; thisNet++) {
|
||||
Serial.print(thisNet);
|
||||
Serial.print(") ");
|
||||
Serial.println(WiFi.SSID(thisNet));
|
||||
Serial.print("Signal Strength: ");
|
||||
Serial.print(WiFi.SSID(thisNet));
|
||||
Serial.print("\tSignal: ");
|
||||
Serial.print(WiFi.RSSI(thisNet));
|
||||
Serial.println("dBm");
|
||||
Serial.print("Encryption Type: ");
|
||||
Serial.print(" dBm");
|
||||
Serial.print("\tEncryption: ");
|
||||
Serial.println(WiFi.encryptionType(thisNet));
|
||||
Serial.println();
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -14,24 +14,24 @@
|
||||
|
||||
created 18 Dec 2009
|
||||
by David A. Mellis
|
||||
modified 4 Mar 2012
|
||||
modified 12 Mar 2012
|
||||
by Tom Igoe
|
||||
|
||||
*/
|
||||
|
||||
|
||||
#include <SPI.h>
|
||||
#include <WiFi.h>
|
||||
|
||||
char ssid[] = "YourNetwork"; // your network SSID (name)
|
||||
char pass[] = "password"; // your network password (use for WPA, or use as key for WEP)
|
||||
|
||||
int keyIndex = 0; // your network key Index number (needed only for WEP)
|
||||
|
||||
int status = WL_IDLE_STATUS;
|
||||
|
||||
WiFiServer server(23);
|
||||
|
||||
boolean gotAMessage = false; // whether or not you got a message from the client yet
|
||||
boolean alreadyConnected = false; // whether or not the client was connected previously
|
||||
|
||||
void setup() {
|
||||
// initialize serial:
|
||||
@ -55,20 +55,25 @@ void loop() {
|
||||
// wait for a new client:
|
||||
WiFiClient client = server.available();
|
||||
|
||||
|
||||
// when the client sends the first byte, say hello:
|
||||
if (client) {
|
||||
if (!gotAMessage) {
|
||||
if (!alreadyConnected) {
|
||||
// clead out the input buffer:
|
||||
client.flush();
|
||||
Serial.println("We have a new client");
|
||||
client.println("Hello, client!");
|
||||
gotAMessage = true;
|
||||
alreadyConnected = true;
|
||||
}
|
||||
|
||||
// read the bytes incoming from the client:
|
||||
char thisChar = client.read();
|
||||
// echo the bytes back to the client:
|
||||
server.write(thisChar);
|
||||
// echo the bytes to the server as well:
|
||||
Serial.print(thisChar);
|
||||
if (client.available() > 0) {
|
||||
// read the bytes incoming from the client:
|
||||
char thisChar = client.read();
|
||||
// echo the bytes back to the client:
|
||||
server.write(thisChar);
|
||||
// echo the bytes to the server as well:
|
||||
Serial.write(thisChar);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
x
Reference in New Issue
Block a user