1 files changed, 107 insertions, 0 deletions
diff --git a/modules/core/module-servermon.js b/modules/core/module-servermon.js
new file mode 100644
index 0000000..23407db
--- /dev/null
+++ b/modules/core/module-servermon.js
@@ -0,0 +1,107 @@
+// Extracted from newOS4 index.html — ServerMonitorModule
+        class ServerMonitorModule {
+            constructor() {
+                this.commands = {}; this.terminal = null;
+                this.servers = this.loadServers(); this.monitorInterval = null;
+            }
+            getHelpInfo() {
+                return {
+                    'server': 'Add a server to monitor: server <name> <url>',
+                    'servers': 'List all monitored servers',
+                    'server-check': 'Check a server status: server-check <name-or-index>',
+                    'server-remove': 'Remove a server: server-remove <name-or-index>',
+                    'monitor': 'Toggle auto-monitoring (checks every 60s)'
+                };
+            }
+            loadServers() {
+                try {
+                    const saved = localStorage.getItem('webx11_servers');
+                    return saved ? JSON.parse(saved) : [];
+                } catch (e) { return []; }
+            }
+            saveServers() {
+                localStorage.setItem('webx11_servers', JSON.stringify(this.servers));
+            }
+            registerCommands() {
+                this.commands['server'] = (args) => this.addServer(args);
+                this.commands['servers'] = () => this.listServers();
+                this.commands['server-check'] = (args) => this.checkServer(args);
+                this.commands['server-remove'] = (args) => this.removeServer(args);
+                this.commands['monitor'] = (args) => this.toggleMonitor(args);
+            }
+            addServer(args) {
+                if (args.length < 2) {
+                    this.terminal.print("Usage: server <name> <url>", "warning"); return;
+                }
+                const name = args[0], url = args[1];
+                this.servers.push({ name, url, status: 'unknown', lastCheck: null });
+                this.saveServers();
+                this.terminal.print(`Server '${name}' added`, "success");
+            }
+            listServers() {
+                if (this.servers.length === 0) {
+                    this.terminal.print("No servers configured", "info"); return;
+                }
+                this.terminal.print("=== Monitored Servers ===", "info");
+                this.servers.forEach((s, i) => {
+                    const statusIcon = s.status === 'online' ? '🟢' : s.status === 'offline' ? '🔴' : '⚪';
+                    this.terminal.print(`${i + 1}. ${statusIcon} ${s.name} - ${s.url}`);
+                    if (s.lastCheck) { this.terminal.print(`   Last check: ${s.lastCheck}`, "info"); }
+                });
+            }
+            async checkServer(args) {
+                if (!args[0]) {
+                    this.terminal.print("Usage: server-check <name-or-index>", "warning"); return;
+                }
+                const server = this.findServer(args[0]);
+                if (!server) {
+                    this.terminal.print("Server not found", "error"); return;
+                }
+                this.terminal.print(`Checking ${server.name}...`, "info");
+                try {
+                    const start = Date.now();
+                    const response = await fetch(server.url, { method: 'HEAD', mode: 'no-cors' });
+                    const latency = Date.now() - start;
+                    server.status = 'online'; server.lastCheck = new Date().toLocaleString(); server.latency = latency;
+                    this.saveServers();
+                    this.terminal.print(`✅ ${server.name} is online (${latency}ms)`, "success");
+                } catch (e) {
+                    server.status = 'offline'; server.lastCheck = new Date().toLocaleString();
+                    this.saveServers();
+                    this.terminal.print(`❌ ${server.name} is offline`, "error");
+                }
+            }
+            removeServer(args) {
+                if (!args[0]) {
+                    this.terminal.print("Usage: server-remove <name-or-index>", "warning"); return;
+                }
+                const index = this.findServerIndex(args[0]);
+                if (index === -1) {
+                    this.terminal.print("Server not found", "error"); return;
+                }
+                this.servers.splice(index, 1);
+                this.saveServers();
+                this.terminal.print("Server removed", "success");
+            }
+            toggleMonitor(args) {
+                if (this.monitorInterval) {
+                    clearInterval(this.monitorInterval);
+                    this.monitorInterval = null;
+                    this.terminal.print("Auto-monitor stopped", "warning");
+                } else {
+                    this.terminal.print("Auto-monitor started (every 60s)", "success");
+                    this.monitorInterval = setInterval(() => {
+                        this.servers.forEach((s, i) => { this.checkServer([String(i + 1)]); });
+                    }, 60000);
+                }
+            }
+            findServer(identifier) {
+                const index = this.findServerIndex(identifier);
+                return index !== -1 ? this.servers[index] : null;
+            }
+            findServerIndex(identifier) {
+                const idx = parseInt(identifier) - 1;
+                if (!isNaN(idx) && idx >= 0 && idx < this.servers.length) { return idx; }
+                return this.servers.findIndex(s => s.name.toLowerCase() === identifier.toLowerCase());
+            }
+        }