93 lines
2.6 KiB
C++
93 lines
2.6 KiB
C++
#include <Homie.h>
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#include <Syslog.h>
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#include <WiFiUdp.h>
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WiFiUDP udpClient;
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Syslog syslog(udpClient, SYSLOG_PROTO_IETF);
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const int PIN_RELAY = D1;
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int timer = 0;
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HomieNode powerNode("power", "switch");
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bool powerStateHandler(const HomieRange& range, const String& value) {
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if (value != "true" && value != "false") return false;
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bool on = (value == "true");
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digitalWrite(PIN_RELAY, on ? LOW : HIGH);
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powerNode.setProperty("state").send(value);
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Homie.getLogger() << "Power is " << (on ? "on" : "off") << endl;
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return true;
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}
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bool powerTimerHandler(const HomieRange& range, const String& value) {
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int settimer = value.toInt();
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if(settimer == 0 || settimer > 120)
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return false;
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powerNode.setProperty("timer").send(String(settimer));
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powerNode.setProperty("state").send("on");
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Homie.getLogger() << "Power is on for " << settimer << "minutes" << endl;
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digitalWrite(PIN_RELAY, on ? LOW : HIGH);
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return true;
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}
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void setupHandler() {
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pinMode(PIN_RELAY, OUTPUT);
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digitalWrite(PIN_RELAY, HIGH);
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powerNode.setProperty("state").send("off");
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}
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void onHomieEvent(const HomieEvent& event) {
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switch(event.type) {
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case HomieEventType::OTA_FAILED:
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syslog.log(LOG_INFO, "OTA failed");
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// Do whatever you want when OTA is failed
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break;
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case HomieEventType::OTA_SUCCESSFUL:
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syslog.log(LOG_INFO, "OTA completed");
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break;
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case HomieEventType::ABOUT_TO_RESET:
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// Do whatever you want when the device is about to reset
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break;
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case HomieEventType::WIFI_CONNECTED:
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// Do whatever you want when Wi-Fi is connected in normal mode
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syslog.deviceHostname(Homie.getConfiguration().name);
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syslog.appName("deskcontrol");
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syslog.defaultPriority(LOG_ERR);
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syslog.log(LOG_INFO, "WiFi Connected, software version: 1.0");
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break;
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case HomieEventType::MQTT_READY:
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syslog.log(LOG_INFO, "MQTT connected");
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break;
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case HomieEventType::MQTT_DISCONNECTED:
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syslog.log(LOG_INFO, "MQTT disconnected");
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break;
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default:
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break;
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}
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}
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void setup() {
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syslog.server("192.168.1.100", 514);
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Serial.begin(115200);
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Serial << endl << endl;
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Serial << "Firmware 0.0.1" << endl;
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Serial << endl << endl;
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Homie_setFirmware("deskcontrol", "1.0.0");
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Homie_setBrand("FuryFire");
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powerNode.advertise("state").settable(powerStateHandler);
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powerNode.advertise("timer").settable(powerTimerHandler);
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Homie.setSetupFunction(setupHandler);
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Homie.onEvent(onHomieEvent); // before Homie.setup()
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Homie.setup();
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}
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void loop() {
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Homie.loop();
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}
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