Prvni ulozeni z chegewara githubu
This commit is contained in:
@ -0,0 +1,80 @@
|
||||
/*
|
||||
ESP8266 mDNS-SD responder and query sample
|
||||
|
||||
This is an example of announcing and finding services.
|
||||
|
||||
Instructions:
|
||||
- Update WiFi SSID and password as necessary.
|
||||
- Flash the sketch to two ESP8266 boards
|
||||
- The last one powered on should now find the other.
|
||||
*/
|
||||
|
||||
#include <WiFi.h>
|
||||
#include <ESPmDNS.h>
|
||||
|
||||
const char* ssid = "...";
|
||||
const char* password = "...";
|
||||
|
||||
void setup() {
|
||||
Serial.begin(115200);
|
||||
WiFi.begin(ssid, password);
|
||||
while (WiFi.status() != WL_CONNECTED) {
|
||||
delay(250);
|
||||
Serial.print(".");
|
||||
}
|
||||
Serial.println("");
|
||||
Serial.print("Connected to ");
|
||||
Serial.println(ssid);
|
||||
Serial.print("IP address: ");
|
||||
Serial.println(WiFi.localIP());
|
||||
|
||||
if (!MDNS.begin("ESP32_Browser")) {
|
||||
Serial.println("Error setting up MDNS responder!");
|
||||
while(1){
|
||||
delay(1000);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void loop() {
|
||||
browseService("http", "tcp");
|
||||
delay(1000);
|
||||
browseService("arduino", "tcp");
|
||||
delay(1000);
|
||||
browseService("workstation", "tcp");
|
||||
delay(1000);
|
||||
browseService("smb", "tcp");
|
||||
delay(1000);
|
||||
browseService("afpovertcp", "tcp");
|
||||
delay(1000);
|
||||
browseService("ftp", "tcp");
|
||||
delay(1000);
|
||||
browseService("ipp", "tcp");
|
||||
delay(1000);
|
||||
browseService("printer", "tcp");
|
||||
delay(10000);
|
||||
}
|
||||
|
||||
void browseService(const char * service, const char * proto){
|
||||
Serial.printf("Browsing for service _%s._%s.local. ... ", service, proto);
|
||||
int n = MDNS.queryService(service, proto);
|
||||
if (n == 0) {
|
||||
Serial.println("no services found");
|
||||
} else {
|
||||
Serial.print(n);
|
||||
Serial.println(" service(s) found");
|
||||
for (int i = 0; i < n; ++i) {
|
||||
// Print details for each service found
|
||||
Serial.print(" ");
|
||||
Serial.print(i + 1);
|
||||
Serial.print(": ");
|
||||
Serial.print(MDNS.hostname(i));
|
||||
Serial.print(" (");
|
||||
Serial.print(MDNS.IP(i));
|
||||
Serial.print(":");
|
||||
Serial.print(MDNS.port(i));
|
||||
Serial.println(")");
|
||||
}
|
||||
}
|
||||
Serial.println();
|
||||
}
|
120
libraries/ESPmDNS/examples/mDNS_Web_Server/mDNS_Web_Server.ino
Normal file
120
libraries/ESPmDNS/examples/mDNS_Web_Server/mDNS_Web_Server.ino
Normal file
@ -0,0 +1,120 @@
|
||||
/*
|
||||
ESP32 mDNS responder sample
|
||||
|
||||
This is an example of an HTTP server that is accessible
|
||||
via http://esp32.local URL thanks to mDNS responder.
|
||||
|
||||
Instructions:
|
||||
- Update WiFi SSID and password as necessary.
|
||||
- Flash the sketch to the ESP32 board
|
||||
- Install host software:
|
||||
- For Linux, install Avahi (http://avahi.org/).
|
||||
- For Windows, install Bonjour (http://www.apple.com/support/bonjour/).
|
||||
- For Mac OSX and iOS support is built in through Bonjour already.
|
||||
- Point your browser to http://esp32.local, you should see a response.
|
||||
|
||||
*/
|
||||
|
||||
|
||||
#include <WiFi.h>
|
||||
#include <ESPmDNS.h>
|
||||
#include <WiFiClient.h>
|
||||
|
||||
const char* ssid = "............";
|
||||
const char* password = "..............";
|
||||
|
||||
// TCP server at port 80 will respond to HTTP requests
|
||||
WiFiServer server(80);
|
||||
|
||||
void setup(void)
|
||||
{
|
||||
Serial.begin(115200);
|
||||
|
||||
// Connect to WiFi network
|
||||
WiFi.begin(ssid, password);
|
||||
Serial.println("");
|
||||
|
||||
// Wait for connection
|
||||
while (WiFi.status() != WL_CONNECTED) {
|
||||
delay(500);
|
||||
Serial.print(".");
|
||||
}
|
||||
Serial.println("");
|
||||
Serial.print("Connected to ");
|
||||
Serial.println(ssid);
|
||||
Serial.print("IP address: ");
|
||||
Serial.println(WiFi.localIP());
|
||||
|
||||
// Set up mDNS responder:
|
||||
// - first argument is the domain name, in this example
|
||||
// the fully-qualified domain name is "esp32.local"
|
||||
// - second argument is the IP address to advertise
|
||||
// we send our IP address on the WiFi network
|
||||
if (!MDNS.begin("esp32")) {
|
||||
Serial.println("Error setting up MDNS responder!");
|
||||
while(1) {
|
||||
delay(1000);
|
||||
}
|
||||
}
|
||||
Serial.println("mDNS responder started");
|
||||
|
||||
// Start TCP (HTTP) server
|
||||
server.begin();
|
||||
Serial.println("TCP server started");
|
||||
|
||||
// Add service to MDNS-SD
|
||||
MDNS.addService("http", "tcp", 80);
|
||||
}
|
||||
|
||||
void loop(void)
|
||||
{
|
||||
// Check if a client has connected
|
||||
WiFiClient client = server.available();
|
||||
if (!client) {
|
||||
return;
|
||||
}
|
||||
Serial.println("");
|
||||
Serial.println("New client");
|
||||
|
||||
// Wait for data from client to become available
|
||||
while(client.connected() && !client.available()){
|
||||
delay(1);
|
||||
}
|
||||
|
||||
// Read the first line of HTTP request
|
||||
String req = client.readStringUntil('\r');
|
||||
|
||||
// First line of HTTP request looks like "GET /path HTTP/1.1"
|
||||
// Retrieve the "/path" part by finding the spaces
|
||||
int addr_start = req.indexOf(' ');
|
||||
int addr_end = req.indexOf(' ', addr_start + 1);
|
||||
if (addr_start == -1 || addr_end == -1) {
|
||||
Serial.print("Invalid request: ");
|
||||
Serial.println(req);
|
||||
return;
|
||||
}
|
||||
req = req.substring(addr_start + 1, addr_end);
|
||||
Serial.print("Request: ");
|
||||
Serial.println(req);
|
||||
|
||||
String s;
|
||||
if (req == "/")
|
||||
{
|
||||
IPAddress ip = WiFi.localIP();
|
||||
String ipStr = String(ip[0]) + '.' + String(ip[1]) + '.' + String(ip[2]) + '.' + String(ip[3]);
|
||||
s = "HTTP/1.1 200 OK\r\nContent-Type: text/html\r\n\r\n<!DOCTYPE HTML>\r\n<html>Hello from ESP32 at ";
|
||||
s += ipStr;
|
||||
s += "</html>\r\n\r\n";
|
||||
Serial.println("Sending 200");
|
||||
}
|
||||
else
|
||||
{
|
||||
s = "HTTP/1.1 404 Not Found\r\n\r\n";
|
||||
Serial.println("Sending 404");
|
||||
}
|
||||
client.print(s);
|
||||
|
||||
client.stop();
|
||||
Serial.println("Done with client");
|
||||
}
|
||||
|
Reference in New Issue
Block a user