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Added mDNS support for easy access via http://esptimecast.local

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This commit is contained in:
M-Factory
2025-12-01 12:08:33 +09:00
parent 9df56af5d7
commit 4f22ffb024
2 changed files with 39 additions and 5 deletions
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20
ESPTimeCast_ESP32/ESPTimeCast_ESP32.ino
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@@ -12,6 +12,7 @@
#include <sntp.h>
#include <time.h>
#include <WiFiClientSecure.h>
#include <ESPmDNS.h>
#include "mfactoryfont.h" // Custom font
#include "tz_lookup.h" // Timezone lookup, do not duplicate mapping here!
@@ -19,7 +20,6 @@
#include "months_lookup.h" // Languages for the Months of the Year
#include "index_html.h" // Web UI
#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
#define MAX_DEVICES 4
#define CLK_PIN 7 //D5
@@ -146,7 +146,7 @@ const unsigned long ntpStatusPrintInterval = 1000; // Print status every 1 seco
// Non-blocking IP display globals
bool showingIp = false;
int ipDisplayCount = 0;
const int ipDisplayMax = 2; // As per working copy for how long IP shows
const int ipDisplayMax = 1; // As per working copy for how long IP shows
String pendingIpToShow = "";
// Countdown display state - NEW
@@ -520,6 +520,21 @@ void connectWiFi() {
}
}
// -----------------------------------------------------------------------------
// mDNS
// -----------------------------------------------------------------------------
void setupMDNS() {
const char *hostName = "esptimecast"; // your device name
bool mdnsStarted = false;
mdnsStarted = MDNS.begin(hostName);
if (mdnsStarted) {
MDNS.addService("http", "tcp", 80);
Serial.printf("mDNS started: http://%s.local\n", hostName);
} else {
Serial.println("mDNS failed to start");
}
}
// -----------------------------------------------------------------------------
// Time / NTP Functions
@@ -2211,6 +2226,7 @@ void setup() {
Serial.println(F("[SETUP] WiFi state is uncertain after connection attempt."));
}
setupMDNS();
setupWebServer();
Serial.println(F("[SETUP] Webserver setup complete"));
Serial.println(F("[SETUP] Setup complete"));

24
ESPTimeCast_ESP8266/ESPTimeCast_ESP8266.ino
View File

@@ -12,6 +12,7 @@
#include <sntp.h>
#include <time.h>
#include <WiFiClientSecure.h>
#include <ESP8266mDNS.h>
#include "mfactoryfont.h" // Custom font
#include "tz_lookup.h" // Timezone lookup, do not duplicate mapping here!
@@ -19,7 +20,6 @@
#include "months_lookup.h" // Languages for the Months of the Year
#include "index_html.h" // Web UI
#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
#define MAX_DEVICES 4
#define CLK_PIN 14 //D5
@@ -92,7 +92,6 @@ int sunriseMinute = 0;
int sunsetHour = 18;
int sunsetMinute = 0;
//Countdown Globals - NEW
bool countdownEnabled = false;
time_t countdownTargetTimestamp = 0; // Unix timestamp
@@ -147,7 +146,7 @@ const unsigned long ntpStatusPrintInterval = 1000; // Print status every 1 seco
// Non-blocking IP display globals
bool showingIp = false;
int ipDisplayCount = 0;
const int ipDisplayMax = 2; // As per working copy for how long IP shows
const int ipDisplayMax = 1; // As per working copy for how long IP shows
String pendingIpToShow = "";
// Countdown display state - NEW
@@ -517,6 +516,21 @@ void connectWiFi() {
}
}
// -----------------------------------------------------------------------------
// mDNS
// -----------------------------------------------------------------------------
void setupMDNS() {
const char *hostName = "esptimecast"; // your device name
bool mdnsStarted = false;
mdnsStarted = MDNS.begin(hostName);
if (mdnsStarted) {
MDNS.addService("http", "tcp", 80);
Serial.printf("mDNS started: http://%s.local\n", hostName);
} else {
Serial.println("mDNS failed to start");
}
}
// -----------------------------------------------------------------------------
// Time / NTP Functions
@@ -2204,6 +2218,7 @@ void setup() {
Serial.println(F("[SETUP] WiFi state is uncertain after connection attempt."));
}
setupMDNS();
setupWebServer();
Serial.println(F("[SETUP] Webserver setup complete"));
Serial.println(F("[SETUP] Setup complete"));
@@ -2486,6 +2501,9 @@ void loop() {
return;
}
// mDNS update 8266 only
MDNS.update();
// -----------------------------
// Dimming (auto + manual)