88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
#include <ESP8266WiFi.h>
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const char* ssid = "CTDO-g"; //Netzwerk Name
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const char* password = "ctdo2342"; //Wifi Passwort
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const char* host = "rpi3.raum.ctdo.de"; //MPD Host
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const int httpPort = 6600; //MPD Port
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const int buttonPin = 5; //Pin vom Mikrocontroller
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int buttonState;
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bool previousState;
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int previousMillis;
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int currentMillis;
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void setup() {
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Serial.begin(115200); //Open the Serail Connection for Debugging
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delay(10);
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pinMode(buttonPin, INPUT); //Set the Pin to INPUT for checking the Status
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Serial.print("Connecting to "); //Print the SSID
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Serial.println(ssid);
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WiFi.mode(WIFI_STA); //Open the Wifi connection
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WiFi.begin(ssid, password);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print("."); //Print Dots while Connecting
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}
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Serial.println("");
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Serial.println("WiFi connected"); //Selfexplaining
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Serial.println("IP address: ");
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Serial.println(WiFi.localIP());
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}
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void loop() {
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currentMillis = millis(); //Save the current Time
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buttonState = digitalRead(buttonPin); //Check the Pin Status
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if (currentMillis - previousMillis > 500) { //Atleast all 500 Milliseconds
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if (buttonState == HIGH && previousState == false) { //If Button pressed
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mpdbass(true); //Make Bass
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previousState = true;
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} else if (buttonState == LOW && previousState == true) { //If Button released
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mpdbass(false); //stop Bass
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previousState = false;
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}
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}
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}
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void mpdbass(bool start) {
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WiFiClient client; //Open Connection
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if (!client.connect(host, httpPort)) { //When not connected
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Serial.println("connection failed"); //Error
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return;
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}
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unsigned long timeout = millis();
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while (client.available() == 0) { //While not connected
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if (millis() - timeout > 5000) { //If 5 seconds
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Serial.println(">>> Client Timeout !"); // Timeout
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client.stop();
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return;
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}
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}
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while(client.available()){ //Print Client Foo
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String line = client.readStringUntil('\r');
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Serial.print(line);
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}
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if (start == true){ //If Button pressed
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Serial.println("Play");
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client.println("addid \"users/lucas/Alben/Function/Incubation/01 Voiceprint.flac\" 0"); //Adds the Song as First Song
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client.println("play 0"); //Play the First song
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client.println("setvol 100"); //set Max volume
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} else if (start == false) {
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Serial.println("Remove");
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client.println("delete 0"); //Remove the first Song (The Bass Song)
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client.println("setvol 60"); //Set back to 60
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}
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while(client.available()){ //Print Client Foo
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String line = client.readStringUntil('\r');
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Serial.print(line);
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}
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}
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