feat:Adding remote mpc controller

server.go

@@ -0,0 +1,73 @@
+package main
+
+import (
+	//"fmt"
+	"log"
+	"net"
+	"os/exec"
+	"strings"
+)
+
+func main() {
+	listener, err := net.Listen("tcp", "0.0.0.0:2810")
+	if err != nil {
+		log.Println("Error al abrir el puerto.", err)
+	}
+	defer listener.Close()
+	for {
+		conn, err := listener.Accept()
+		if err != nil {
+			log.Println("Error al aceptar la conexion.", err)
+		}
+		go menuController(conn)
+	}
+}
+
+func menuController(conn net.Conn) {
+	var out string
+	comandoRaw := make([]byte, 1024)
+	n, err := conn.Read(comandoRaw)
+	if err != nil {
+		log.Println(err)
+	}
+	comandoString := strings.TrimSpace(string(comandoRaw[:n]))
+	switch comandoString {
+	case "play":
+		out = playSong(conn)
+	case "pause":
+		out = pauseSong(conn)
+	case "info":
+		out = infoSong(conn)
+	}
+	_, err = conn.Write([]byte(out))
+	if err != nil {
+		log.Println("Error al enviar la informacion", err)
+	}
+}
+
+func playSong(conn net.Conn) string {
+	cmd := exec.Command("mpc", "play")
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Println("Error al reproducir musica", err)
+	}
+	return string(output)
+}
+
+func pauseSong(conn net.Conn) string {
+	cmd := exec.Command("mpc", "pause")
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Println("Error al pausar musica", err)
+	}
+	return string(output)
+}
+
+func infoSong(conn net.Conn) string {
+	cmd := exec.Command("mpc")
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Println("Error al solicitar informacion", err)
+	}
+	return string(output)
+}