minor js fixes

kvmd/web/js/atx.js

@@ -5,11 +5,20 @@ var atx = new function() {
 	};
 
 	this.clearLeds = function() {
-		atx.setLedsState(false, false);
+		[
+			"atx-power-led",
+			"atx-hdd-led",
+		].forEach(function(name) {
+			$(name).className = "led-off";
+		});
 	};
 
-	this.clickButton = function(el_button) {
+	this.clickButton = function(el) {
-		switch (el_button.id) {
+		var button = null;
+		var confirm_msg = null;
+		var timeout = null;
+
+		switch (el.id) {
 			case "atx-power-button":
 				var button = "power";
 				var confirm_msg = "Are you sure to click the power button?";
@@ -17,15 +26,12 @@ var atx = new function() {
 			case "atx-power-button-long":
 				var button = "power_long";
 				var confirm_msg = "Are you sure to perform the long press of the power button?";
+				var timeout = 15000;
 				break;
 			case "atx-reset-button":
 				var button = "reset";
 				var confirm_msg = "Are you sure to reboot the server?";
 				break;
-			default:
-				var button = null;
-				var confirm_msg = null;
-				break;
 		}
 
 		if (button && confirm(confirm_msg)) {
@@ -39,7 +45,7 @@ var atx = new function() {
 					}
 					__setButtonsBusy(false);
 				}
-			});
+			}, timeout);
 		}
 	};
 

kvmd/web/js/mouse.js

@@ -35,9 +35,9 @@ var mouse = new function() {
 	var __buttonHandler = function(ws, event, state) {
 		// https://www.w3schools.com/jsref/event_button.asp
 		switch (event.button) {
-			case 0: var button = "Left"; break;
+			case 0: var button = "left"; break;
-			case 2: var button = "Right"; break;
+			case 2: var button = "right"; break;
-			default: var button = null; break
+			default: var button = null; break;
 		}
 		if (button) {
 			tools.debug("Mouse button", (state ? "pressed:" : "released:"), button);

kvmd/web/js/session.js

@@ -32,8 +32,11 @@ var session = new function() {
 
 	var __wsErrorHandler = function(event) {
 		tools.error("WebSocket error:", event);
-		__ws.close();
+		if (__ws) {
-		__ws = null;
+			__ws.onclose = null;
+			__ws.close();
+			__wsCloseHandler(null);
+		}
 	};
 
 	var __wsCloseHandler = function(event) {
@@ -44,6 +47,7 @@ var session = new function() {
 		}
 		hid.clearCapture();
 		atx.clearLeds();
+		__ws = null;
 		setTimeout(session.startPoller, 1000);
 	};
 
@@ -57,8 +61,9 @@ var session = new function() {
 		} catch (err) {
 			tools.error("Ping error:", err.message);
 			if (__ws) {
+				__ws.onclose = null;
 				__ws.close();
-				__ws = null;
+				__wsCloseHandler(null);
 			}
 		}
 	};

kvmd/web/js/tools.js

@@ -1,8 +1,9 @@
 var tools = new function() {
-	this.makeRequest = function(method, url, callback) {
+	this.makeRequest = function(method, url, callback, timeout=null) {
 		var http = new XMLHttpRequest();
 		http.open(method, url, true)
 		http.onreadystatechange = callback;
+		http.timeout = timeout ? timeout : 5000;
 		http.send();
 		return http;
 	};