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Add support for custom IP/Port for NTP on ESP32

This commit is contained in:
Daniele Viganò 2021-12-08 19:02:26 +01:00
parent 37c7c49614
commit 3c27dcc8ec
Signed by: dani
GPG Key ID: DB49AFC03C40EE02
3 changed files with 21 additions and 13 deletions

View File

@ -31,8 +31,10 @@ const char* ssid = SECRET_SSID;
const char* password = SECRET_PASSWORD;
struct netConfig {
IPAddress address = REMOTE_IP;
unsigned int port = REMOTE_PORT;
IPAddress iot_address = IOT_IP;
unsigned int iot_port = IOT_PORT;
IPAddress ntp_address = NTP_IP;
unsigned int ntp_port = NTP_PORT;
} config;
void setup() {

View File

@ -19,7 +19,9 @@
*/
#define SERIAL "<fillme>"
#define REMOTE_IP {192, 168, 0, 1}
#define REMOTE_PORT 80
#define IOT_IP {192, 168, 10, 1}
#define IOT_PORT 80
#define NTP_IP {192, 168, 10, 1}
#define NTP_PORT 123
#define SECRET_SSID "<fillme>"
#define SECRET_PASSWORD "<fillme>"

View File

@ -48,8 +48,10 @@ WiFiClient ethClient;
PubSubClient clientMQTT(ethClient);
struct netConfig {
IPAddress address;
unsigned int port;
IPAddress iot_address;
unsigned int iot_port;
IPAddress ntp_address;
unsigned int ntp_port;
} config;
char* serial;
@ -94,15 +96,17 @@ void setup(void) {
Serial.println(WiFi.localIP());
Serial.println();
Serial.print("Connecting to: ");
Serial.print(config.address.toString());
Serial.print(config.iot_address.toString());
Serial.print(":");
Serial.print(config.port);
Serial.print(config.iot_port);
Serial.print(" every ");
Serial.print(TELEMETRY_DELAY);
Serial.println("s");
#if USE_INTERNAL_NTP
timeClient.setPoolServerIP(config.address);
Serial.print("Using NTP: ");
Serial.println(config.ntp_address.toString());
timeClient.setPoolServerIP(config.ntp_address);
#endif
timeClient.begin();
if (timeClient.update()) {
@ -120,7 +124,7 @@ void setup(void) {
// payload["id"] = serverName;
#if USE_MQTT
clientMQTT.setServer(config.address, 1883);
clientMQTT.setServer(config.iot_address, 1883);
#endif
}
@ -172,14 +176,14 @@ void publishData(const netConfig &mqtt, const DynamicJsonDocument &json) {
#endif
void postData(const netConfig &postAPI, const String &URL, const DynamicJsonDocument &json) {
if (ethClient.connect(postAPI.address, postAPI.port)) {
if (ethClient.connect(postAPI.iot_address, postAPI.iot_port)) {
ethClient.print("POST ");
ethClient.print(URL);
ethClient.println(" HTTP/1.1");
ethClient.print("Host: ");
ethClient.print(postAPI.address.toString());
ethClient.print(postAPI.iot_address.toString());
ethClient.print(":");
ethClient.println(postAPI.port);
ethClient.println(postAPI.iot_port);
ethClient.println("Content-Type: application/json");
ethClient.print("Content-Length: ");
ethClient.println(measureJson(json));