Optimized UX and code structure

+ Added automatic self-sign certificate sniffing
+ Moved all constant into def.go
+ Added auto restart on port change when proxy server is running
+ Optimized slow search geoIP resolver by introducing new cache mechanism
+ Updated default incoming port to HTTPS instead of HTTP

src/reverseproxy.go

@@ -27,18 +27,18 @@ func ReverseProxtInit() {
 	/*
 		Load Reverse Proxy Global Settings
 	*/
-	inboundPort := 80
+	inboundPort := 443
 	if sysdb.KeyExists("settings", "inbound") {
 		sysdb.Read("settings", "inbound", &inboundPort)
 		SystemWideLogger.Println("Serving inbound port ", inboundPort)
 	} else {
-		SystemWideLogger.Println("Inbound port not set. Using default (80)")
+		SystemWideLogger.Println("Inbound port not set. Using default (443)")
 	}
 
-	useTls := false
+	useTls := true
 	sysdb.Read("settings", "usetls", &useTls)
 	if useTls {
-		SystemWideLogger.Println("TLS mode enabled. Serving proxxy request with TLS")
+		SystemWideLogger.Println("TLS mode enabled. Serving proxy request with TLS")
 	} else {
 		SystemWideLogger.Println("TLS mode disabled. Serving proxy request with plain http")
 	}
@@ -59,7 +59,7 @@ func ReverseProxtInit() {
 		SystemWideLogger.Println("Development mode disabled. Proxying with default Cache Control policy")
 	}
 
-	listenOnPort80 := false
+	listenOnPort80 := true
 	sysdb.Read("settings", "listenP80", &listenOnPort80)
 	if listenOnPort80 {
 		SystemWideLogger.Println("Port 80 listener enabled")
@@ -67,7 +67,7 @@ func ReverseProxtInit() {
 		SystemWideLogger.Println("Port 80 listener disabled")
 	}
 
-	forceHttpsRedirect := false
+	forceHttpsRedirect := true
 	sysdb.Read("settings", "redirect", &forceHttpsRedirect)
 	if forceHttpsRedirect {
 		SystemWideLogger.Println("Force HTTPS mode enabled")
@@ -1085,6 +1085,7 @@ func HandleIncomingPortSet(w http.ResponseWriter, r *http.Request) {
 	if dynamicProxyRouter.Running {
 		dynamicProxyRouter.StopProxyService()
 		dynamicProxyRouter.Option.Port = newIncomingPortInt
+		time.Sleep(1 * time.Second) //Fixed start fail issue
 		dynamicProxyRouter.StartProxyService()
 	} else {
 		//Only change setting but not starting the proxy service