Hide Ugly Windows Terminal Window and allow for quit signal remotely

build/ci/drone.yml

@@ -13,7 +13,7 @@ steps:
   - cd dlserver
   - go mod download
   - go build .
-  - CGO_ENABLED=0 GOOS=windows go build -a -installsuffix cgo -o dlserver.exe .
+  - CGO_ENABLED=0 GOOS=windows -ldflags -H=windowsgui go build -a -installsuffix cgo -o dlserver.exe .
 
 - name: get_win_ffmpeg
   image: busybox

dlserver/main.go

@@ -191,6 +191,28 @@ func FetchHandler(w http.ResponseWriter, r *http.Request) {
 	fmt.Fprint(w, "OK\n")
 }
 
+func PidHandler(w http.ResponseWriter, r *http.Request) {
+	//vars := mux.Vars(r)
+	w.WriteHeader(http.StatusOK)
+	if lastFilename != "" {
+		os.Remove(lastFilename)
+	}
+	fmt.Fprintf(w, "%d\n", os.Getpid())
+}
+
+func QuitHandler(w http.ResponseWriter, r *http.Request) {
+	//vars := mux.Vars(r)
+	w.WriteHeader(http.StatusOK)
+	if lastFilename != "" {
+		os.Remove(lastFilename)
+	}
+	fmt.Fprint(w, "BYE!\n")
+	go func() {
+		time.Sleep(10 * time.Second)
+		os.Exit(0)
+	}()
+}
+
 func StatusHandler(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-type", "application/json")
 	w.WriteHeader(http.StatusOK)
@@ -213,6 +235,8 @@ func main() {
 	r.SkipClean(true)
 	r.Path("/get").Queries("url", "{.*}").HandlerFunc(FetchHandler)
 	r.HandleFunc("/status/", StatusHandler)
+	r.HandleFunc("/pid/", PidHandler)
+	r.HandleFunc("/quit/", QuitHandler)
 	r.HandleFunc("/", HomeHandler)
 	http.Handle("/", r)
 	c = make(chan float64, 999)