moved kvmd to the root

2026-02-01 10:31:54 +08:00 · 2018-09-26 02:57:24 +03:00
parent f3946f102f
commit 81a5311349
91 changed files with 2 additions and 2 deletions
--- a/web/js/session.js
+++ b/web/js/session.js
@@ -0,0 +1,121 @@
+function Session(atx, hid, msd) {
+	// var self = this;
+
+	/********************************************************************************/
+
+	var __ws = null;
+
+	var __ping_timer = null;
+	var __missed_heartbeats = 0;
+
+	var __init__ = function() {
+		$("link-led").title = "Not connected yet...";
+		__loadKvmdVersion();
+		__startPoller();
+	};
+
+	/********************************************************************************/
+
+	var __loadKvmdVersion = function() {
+		var http = tools.makeRequest("GET", "/kvmd/info", function() {
+			if (http.readyState === 4) {
+				if (http.status === 200) {
+					var version = JSON.parse(http.responseText).result.version;
+					$("kvmd-version").innerHTML = "kvmd " + version.kvmd;
+					$("about-version-kvmd").innerHTML = version.kvmd;
+					$("about-version-python").innerHTML = version.python;
+					$("about-version-platform").innerHTML = version.platform;
+				} else {
+					setTimeout(__loadKvmdVersion, 1000);
+				}
+			}
+		});
+	};
+
+	var __startPoller = function() {
+		$("link-led").className = "led-link-connecting";
+		$("link-led").title = "Connecting...";
+		var http = tools.makeRequest("GET", "/wsauth", function() {
+			if (http.readyState === 4) {
+				if (http.status === 200) {
+					__ws = new WebSocket((location.protocol == "https:" ? "wss" : "ws") + "://" + location.host + "/kvmd/ws");
+					__ws.onopen = __wsOpenHandler;
+					__ws.onmessage = __wsMessageHandler;
+					__ws.onerror = __wsErrorHandler;
+					__ws.onclose = __wsCloseHandler;
+				} else {
+					__wsCloseHandler(null);
+				}
+			}
+		});
+	};
+
+	var __wsOpenHandler = function(event) {
+		$("link-led").className = "led-on";
+		$("link-led").title = "Connected";
+		tools.debug("WebSocket opened:", event);
+		atx.loadInitialState();
+		msd.loadInitialState();
+		hid.setSocket(__ws);
+		__missed_heartbeats = 0;
+		__ping_timer = setInterval(__pingServer, 1000);
+	};
+
+	var __wsMessageHandler = function(event) {
+		// tools.debug("WebSocket: received data:", event.data);
+		event = JSON.parse(event.data);
+		if (event.msg_type === "pong") {
+			__missed_heartbeats = 0;
+		} else if (event.msg_type === "event") {
+			if (event.msg.event === "atx_state") {
+				atx.setState(event.msg.event_attrs);
+			} else if (event.msg.event === "msd_state") {
+				msd.setState(event.msg.event_attrs);
+			}
+		}
+	};
+
+	var __wsErrorHandler = function(event) {
+		tools.error("WebSocket error:", event);
+		if (__ws) {
+			__ws.onclose = null;
+			__ws.close();
+			__wsCloseHandler(null);
+		}
+	};
+
+	var __wsCloseHandler = function(event) {
+		$("link-led").className = "led-off";
+		tools.debug("WebSocket closed:", event);
+		if (__ping_timer) {
+			clearInterval(__ping_timer);
+			__ping_timer = null;
+		}
+		hid.setSocket(null);
+		atx.clearState();
+		__ws = null;
+		setTimeout(function() {
+			$("link-led").className = "led-link-connecting";
+			setTimeout(__startPoller, 500);
+		}, 500);
+	};
+
+	var __pingServer = function() {
+		try {
+			__missed_heartbeats += 1;
+			if (__missed_heartbeats >= 5) {
+				throw new Error("Too many missed heartbeats");
+			}
+			__ws.send(JSON.stringify({"event_type": "ping"}));
+		} catch (err) {
+			tools.error("Ping error:", err.message);
+			if (__ws) {
+				__ws.onclose = null;
+				__ws.close();
+				__wsCloseHandler(null);
+			}
+		}
+	};
+
+	__init__();
+}