Ask the server to quit itself

dlserver/main.go

@@ -208,7 +208,7 @@ func QuitHandler(w http.ResponseWriter, r *http.Request) {
 	}
 	fmt.Fprint(w, "BYE!\n")
 	go func() {
-		time.Sleep(10 * time.Second)
+		time.Sleep(2 * time.Second)
 		os.Exit(0)
 	}()
 }

godot/Globals.gd

@@ -22,8 +22,19 @@ func _ready():
 
 func _notification(what):
 	if what == MainLoop.NOTIFICATION_WM_QUIT_REQUEST:
-		print("Killing dl-server, pid ",pid_of_dlserver)
-		OS.kill(pid_of_dlserver)
+		var h = HTTPClient.new()
+		var err = h.connect_to_host("127.0.0.1", 10435) # Connect to host/port.
+		assert(err == OK)
+		while h.get_status() == HTTPClient.STATUS_CONNECTING or h.get_status() == HTTPClient.STATUS_RESOLVING:
+			h.poll()
+			print("Connecting...")
+			OS.delay_msec(500)
+		assert(h.get_status() == HTTPClient.STATUS_CONNECTED) # Could not connect
+		var headers = [
+			"User-Agent: Pirulo/1.0 (Godot)",
+			"Accept: */*"
+		]
+		h.request(HTTPClient.METHOD_GET, "/quit/", headers)
 		get_tree().quit() # default behavior
 
 func loadConfig():

godot/startup.gd

@@ -37,7 +37,7 @@ func _on_Timer2_timeout():
 
 
 func _on_ValidateServerRunningTimer_timeout():
-	$HTTPRequest.request("http://127.0.0.1:10435/")
+	$HTTPRequest.request("http://127.0.0.1:10435/pid/")
 
 
 func _on_HTTPRequest_request_completed(result, response_code, headers, body):