testing updates

extension/background.js

@@ -338,6 +338,31 @@ browser.runtime.onMessage.addListener((message, sender, sendResponse) => {
       .catch((err) => sendResponse({ ok: false, error: err.message }));
     return true;
   }
+  
+  // Handle checkUpdate request from dashboard
+  if (message.action === 'checkUpdate') {
+    // For now, return current version - could be expanded to check remote
+    sendResponse({ ok: true, version: '1.0.0', updateAvailable: false });
+    return false;
+  }
+  
+  // Handle restartHost request from dashboard
+  if (message.action === 'restartHost') {
+    if (port) {
+      port.disconnect();
+    }
+    // Clear state
+    activeConnections.clear();
+    updateExtensionState();
+    // Reconnect
+    if (reconnectTimer) {
+      clearTimeout(reconnectTimer);
+      reconnectTimer = null;
+    }
+    connect();
+    sendResponse({ ok: true });
+    return false;
+  }
 });
 
 // Open dashboard when extension icon is clicked

extension/dashboard.html

@@ -468,6 +468,7 @@
           <rect x="3" y="3" width="18" height="18" rx="2"/><line x1="9" y1="3" x2="9" y2="21"/>
         </svg>
         Tabs
+        <span class="badge" id="tabCount">0</span>
       </div>
       <div class="nav-item" data-page="logs">
         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
@@ -476,7 +477,6 @@
           <line x1="16" y1="17" x2="8" y2="17"/><polyline points="10,9 9,9 8,9"/>
         </svg>
         Logs
-        <span class="badge" id="logCount">0</span>
       </div>
       <div class="nav-item" data-page="settings">
         <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
@@ -624,10 +624,17 @@
               </div>
               <div class="toggle" id="toggleDebug" data-setting="debug"></div>
             </div>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Connection Notifications</div>
+                <div class="setting-desc">Show notification when peers connect/disconnect</div>
+              </div>
+              <div class="toggle" id="toggleConnectionNotify" data-setting="connectionNotifications"></div>
+            </div>
           </div>
           
           <div class="settings-group">
-            <h3>Defaults</h3>
+            <h3>Swarm Defaults</h3>
             <div class="setting-row">
               <div class="setting-info">
                 <div class="setting-label">Default App Name</div>
@@ -638,10 +645,35 @@
             <div class="setting-row">
               <div class="setting-info">
                 <div class="setting-label">Default Max Peers</div>
-                <div class="setting-desc">Maximum peer connections per swarm</div>
+                <div class="setting-desc">Maximum peer connections per swarm (0 = unlimited)</div>
               </div>
               <input type="number" id="defaultMaxPeers" style="width: 100px; padding: 0.5rem; background: #27272a; border: 1px solid #3f3f46; border-radius: 6px; color: #e4e4e7;">
             </div>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Default Request Timeout (ms)</div>
+                <div class="setting-desc">Timeout for requests (0 = no timeout)</div>
+              </div>
+              <input type="number" id="defaultRequestTimeoutMs" style="width: 100px; padding: 0.5rem; background: #27272a; border: 1px solid #3f3f46; border-radius: 6px; color: #e4e4e7;">
+            </div>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Ready Timeout (ms)</div>
+                <div class="setting-desc">Timeout for BridgeSwarm.ready() (0 = wait forever)</div>
+              </div>
+              <input type="number" id="readyTimeoutMs" style="width: 100px; padding: 0.5rem; background: #27272a; border: 1px solid #3f3f46; border-radius: 6px; color: #e4e4e7;">
+            </div>
+          </div>
+          
+          <div class="settings-group">
+            <h3>Injection</h3>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Disable on file:// URLs</div>
+                <div class="setting-desc">Do not inject BridgeSwarm on local files</div>
+              </div>
+              <div class="toggle" id="toggleDisableFileUrls" data-setting="disableOnFileUrls"></div>
+            </div>
           </div>
           
           <div style="margin-top: 1.5rem;">
@@ -649,6 +681,51 @@
           </div>
         </div>
       </div>
+
+      <div class="card">
+        <div class="card-body">
+          <div class="settings-group">
+            <h3>Software Update</h3>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Current Version</div>
+                <div class="setting-desc" id="currentVersion">v1.0.0</div>
+              </div>
+            </div>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Native Host Path</div>
+                <div class="setting-desc" id="nativeHostPath" style="font-family: monospace; font-size: 0.75rem;">/path/to/bridge-swarm-host</div>
+              </div>
+            </div>
+            <div style="margin-top: 1rem;">
+              <button class="btn btn-primary" id="btnCheckUpdate">Check for Updates</button>
+              <button class="btn btn-secondary" id="btnRestartHost" style="margin-left: 0.5rem;">Restart Native Host</button>
+            </div>
+            <div id="updateStatus" style="margin-top: 1rem; font-size: 0.85rem;"></div>
+          </div>
+        </div>
+      </div>
+
+      <div class="card">
+        <div class="card-body">
+          <div class="settings-group">
+            <h3>About</h3>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">BridgeSwarm</div>
+                <div class="setting-desc">P2P Hyperswarm in the browser via native messaging</div>
+              </div>
+            </div>
+            <div class="setting-row">
+              <div class="setting-info">
+                <div class="setting-label">Repository</div>
+                <div class="setting-desc"><a href="#" id="repoLink" style="color: #22d3ee;">git.ssh.surf/snxraven/BridgeSwarm</a></div>
+              </div>
+            </div>
+          </div>
+        </div>
+      </div>
     </div>
 
     <!-- Logs Page -->

extension/dashboard.js

@@ -70,16 +70,24 @@ function loadSettings() {
 function updateSettingsUI() {
   $('toggleNotify').classList.toggle('active', settings.notifyOnDisconnect === true);
   $('toggleDebug').classList.toggle('active', settings.debug === true);
+  $('toggleConnectionNotify').classList.toggle('active', settings.connectionNotifications === true);
+  $('toggleDisableFileUrls').classList.toggle('active', settings.disableOnFileUrls === true);
   $('defaultAppName').value = settings.defaultAppName || 'bridge-swarm';
-  $('defaultMaxPeers').value = settings.defaultMaxPeers || '';
+  $('defaultMaxPeers').value = settings.defaultMaxPeers ?? '';
+  $('defaultRequestTimeoutMs').value = settings.defaultRequestTimeoutMs ?? '';
+  $('readyTimeoutMs').value = settings.readyTimeoutMs ?? '';
 }
 
 // Save settings
 function saveSettings() {
   settings.notifyOnDisconnect = $('toggleNotify').classList.contains('active');
   settings.debug = $('toggleDebug').classList.contains('active');
+  settings.connectionNotifications = $('toggleConnectionNotify').classList.contains('active');
+  settings.disableOnFileUrls = $('toggleDisableFileUrls').classList.contains('active');
   settings.defaultAppName = $('defaultAppName').value || 'bridge-swarm';
   settings.defaultMaxPeers = parseInt($('defaultMaxPeers').value) || 0;
+  settings.defaultRequestTimeoutMs = parseInt($('defaultRequestTimeoutMs').value) || 0;
+  settings.readyTimeoutMs = parseInt($('readyTimeoutMs').value) || 0;
   
   chrome.storage.local.set({ [SETTINGS_KEY]: settings }, () => {
     log('Settings saved');
@@ -110,6 +118,7 @@ function updateDashboard(state) {
   // Badges
   $('swarmCount').textContent = state.stats.totalSwarms;
   $('connCount').textContent = state.stats.totalConnections;
+  $('tabCount').textContent = state.tabs.length;
   
   // Recent connections
   const connections = [];
@@ -336,6 +345,55 @@ function setupEvents() {
       () => {}
     );
   });
+  
+  // Software update handlers
+  $('btnCheckUpdate')?.addEventListener('click', async () => {
+    const statusEl = $('updateStatus');
+    statusEl.innerHTML = '<span style="color: #fbbf24;">Checking for updates...</span>';
+    
+    try {
+      const response = await new Promise((resolve) => {
+        chrome.runtime.sendMessage(
+          { target: 'bridge-swarm-native', action: 'checkUpdate' },
+          resolve
+        );
+      });
+      
+      if (response?.ok) {
+        if (response.updateAvailable) {
+          statusEl.innerHTML = `<span style="color: #22d3ee;">Update available: ${response.version}</span>`;
+        } else {
+          statusEl.innerHTML = '<span style="color: #9ece6a;">You are running the latest version.</span>';
+        }
+      } else {
+        statusEl.innerHTML = `<span style="color: #f43f5e;">Error: ${response?.error || 'Unknown error'}</span>`;
+      }
+    } catch (e) {
+      statusEl.innerHTML = `<span style="color: #f43f5e;">Error: ${e.message}</span>`;
+    }
+  });
+  
+  $('btnRestartHost')?.addEventListener('click', async () => {
+    const statusEl = $('updateStatus');
+    statusEl.innerHTML = '<span style="color: #fbbf24;">Restarting native host...</span>';
+    
+    try {
+      const response = await new Promise((resolve) => {
+        chrome.runtime.sendMessage(
+          { target: 'bridge-swarm-native', action: 'restartHost' },
+          resolve
+        );
+      });
+      
+      if (response?.ok) {
+        statusEl.innerHTML = '<span style="color: #9ece6a;">Native host restarted.</span>';
+      } else {
+        statusEl.innerHTML = `<span style="color: #f43f5e;">Error: ${response?.error || 'Unknown error'}</span>`;
+      }
+    } catch (e) {
+      statusEl.innerHTML = `<span style="color: #f43f5e;">Error: ${e.message}</span>`;
+    }
+  });
 }
 
 // Initialize