The file C:\Users\MikeSwanson\Claude\guru-connect\agent\src\session\mod.rs has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
   343→                            tracing::warn!("Failed to send heartbeat: {}", e);
   344→                        }
   345→                    }
   346→
   347→                    if last_status.elapsed() >= STATUS_INTERVAL {
   348→                        last_status = Instant::now();
   349→                        if let Err(e) = self.send_status().await {
   350→                            tracing::warn!("Failed to send status: {}", e);
   351→                        }
   352→                    }
   353→
   354→                    // Periodic update check (only for persistent agents, not support sessions)
   355→                    if self.config.support_code.is_none() && last_update_check.elapsed() >= UPDATE_CHECK_INTERVAL {
   356→                        last_update_check = Instant::now();
   357→                        let server_url = self.config.server_url.replace("/ws/agent", "").replace("wss://", "https://").replace("ws://", "http://");
   358→                        match crate::update::check_for_update(&server_url).await {
   359→                            Ok(Some(version_info)) => {
   360→                                tracing::info!("Update available: {} -> {}", crate::build_info::VERSION, version_info.latest_version);
   361→                                if let Err(e) = crate::update::perform_update(&version_info).await {
   362→                                    tracing::error!("Auto-update failed: {}", e);
   363→                                }
   364→                            }
   365→                            Ok(None) => {
   366→                                tracing::debug!("No update available");
   367→                            }
   368→                            Err(e) => {
   369→                                tracing::debug!("Update check failed: {}", e);
   370→                            }
   371→                        }
   372→                    }
   373→
   374→                    // Longer sleep in idle mode to reduce CPU usage
   375→                    tokio::time::sleep(Duration::from_millis(100)).await;
   376→                }
   377→                SessionState::Streaming => {
   378→                    // In streaming mode, capture and send frames
   379→                    if last_frame_time.elapsed() >= frame_interval {

                    if last_status.elapsed() >= STATUS_INTERVAL {
                        last_status = Instant::now();
                        if let Err(e) = self.send_status().await {
                            tracing::warn!("Failed to send status: {}", e);
                        }
                    }

                    // Periodic update check (only for persistent agents, not support sessions)
                    if self.config.support_code.is_none() && last_update_check.elapsed() >= UPDATE_CHECK_INTERVAL {
                        last_update_check = Instant::now();
                        let server_url = self.config.server_url.replace("/ws/agent", "").replace("wss://", "https://").replace("ws://", "http://");
                        match crate::update::check_for_update(&server_url).await {
                            Ok(Some(version_info)) => {
                                tracing::info!("Update available: {} -> {}", crate::build_info::VERSION, version_info.latest_version);
                                if let Err(e) = crate::update::perform_update(&version_info).await {
                                    tracing::error!("Auto-update failed: {}", e);
                                }
                            }
                            Ok(None) => {
                                tracing::debug!("No update available");
                            }
                            Err(e) => {
                                tracing::debug!("Update check failed: {}", e);
                            }
                        }
                    }

                    // Longer sleep in idle mode to reduce CPU usage
                    tokio::time::sleep(Duration::from_millis(100)).await;

//! Session management for the agent
//!
//! Handles the lifecycle of a remote session including:
//! - Connection to server
//! - Idle mode (heartbeat only, minimal resources)
//! - Active/streaming mode (capture and send frames)
//! - Input event handling

#[cfg(windows)]
use windows::Win32::System::Console::{AllocConsole, GetConsoleWindow};
#[cfg(windows)]
use windows::Win32::UI::WindowsAndMessaging::{ShowWindow, SW_SHOW};

use crate::capture::{self, Capturer, Display};
use crate::chat::{ChatController, ChatMessage as ChatMsg};
use crate::config::Config;
use crate::encoder::{self, Encoder};
use crate::input::InputController;

/// Show the debug console window (Windows only)
#[cfg(windows)]
fn show_debug_console() {
    unsafe {
        let hwnd = GetConsoleWindow();
        if hwnd.0 == std::ptr::null_mut() {
            let _ = AllocConsole();
            tracing::info!("Debug console window opened");
        } else {
            let _ = ShowWindow(hwnd, SW_SHOW);
            tracing::info!("Debug console window shown");
        }
    }
}

#[cfg(not(windows))]
fn show_debug_console() {
    // No-op on non-Windows platforms
}

use crate::proto::{Message, message, ChatMessage, AgentStatus, Heartbeat, HeartbeatAck};
use crate::transport::WebSocketTransport;
use crate::tray::{TrayController, TrayAction};
use anyhow::Result;
use std::time::{Duration, Instant};

// Heartbeat interval (30 seconds)
const HEARTBEAT_INTERVAL: Duration = Duration::from_secs(30);
// Status report interval (60 seconds)
const STATUS_INTERVAL: Duration = Duration::from_secs(60);
// Update check interval (1 hour)
const UPDATE_CHECK_INTERVAL: Duration = Duration::from_secs(3600);

/// Session manager handles the remote control session
pub struct SessionManager {
    config: Config,
    transport: Option<WebSocketTransport>,
    state: SessionState,
    // Lazy-initialized streaming resources
    capturer: Option<Box<dyn Capturer>>,
    encoder: Option<Box<dyn Encoder>>,
    input: Option<InputController>,
    // Streaming state
    current_viewer_id: Option<String>,
    // System info for status reports
    hostname: String,
    is_elevated: bool,
    start_time: Instant,
}

#[derive(Debug, Clone, PartialEq)]
enum SessionState {
    Disconnected,
    Connecting,
    Idle,       // Connected but not streaming - minimal resource usage
    Streaming,  // Actively capturing and sending frames
}

impl SessionManager {
    /// Create a new session manager
    pub fn new(config: Config, is_elevated: bool) -> Self {
        let hostname = config.hostname();
        Self {
            config,
            transport: None,
            state: SessionState::Disconnected,
            capturer: None,
            encoder: None,
            input: None,
            current_viewer_id: None,
            hostname,
            is_elevated,
            start_time: Instant::now(),
        }
    }

    /// Connect to the server
    pub async fn connect(&mut self) -> Result<()> {
        self.state = SessionState::Connecting;

        let transport = WebSocketTransport::connect(
            &self.config.server_url,
            &self.config.agent_id,
            &self.config.api_key,
            Some(&self.hostname),
            self.config.support_code.as_deref(),
        ).await?;

        self.transport = Some(transport);
        self.state = SessionState::Idle;  // Start in idle mode

        tracing::info!("Connected to server, entering idle mode");

        Ok(())
    }

    /// Initialize streaming resources (capturer, encoder, input)
    fn init_streaming(&mut self) -> Result<()> {
        if self.capturer.is_some() {
            return Ok(()); // Already initialized
        }

        tracing::info!("Initializing streaming resources...");

        // Get primary display
        let primary_display = capture::primary_display()?;
        tracing::info!("Using display: {} ({}x{})",
            primary_display.name, primary_display.width, primary_display.height);

        // Create capturer
        let capturer = capture::create_capturer(
            primary_display.clone(),
            self.config.capture.use_dxgi,
            self.config.capture.gdi_fallback,
        )?;
        self.capturer = Some(capturer);

        // Create encoder
        let encoder = encoder::create_encoder(
            &self.config.encoding.codec,
            self.config.encoding.quality,
        )?;
        self.encoder = Some(encoder);

        // Create input controller
        let input = InputController::new()?;
        self.input = Some(input);

        tracing::info!("Streaming resources initialized");
        Ok(())
    }

    /// Release streaming resources to save CPU/memory when idle
    fn release_streaming(&mut self) {
        if self.capturer.is_some() {
            tracing::info!("Releasing streaming resources");
            self.capturer = None;
            self.encoder = None;
            self.input = None;
            self.current_viewer_id = None;
        }
    }

    /// Get display count for status reports
    fn get_display_count(&self) -> i32 {
        capture::enumerate_displays().map(|d| d.len() as i32).unwrap_or(1)
    }

    /// Send agent status to server
    async fn send_status(&mut self) -> Result<()> {
        let status = AgentStatus {
            hostname: self.hostname.clone(),
            os_version: std::env::consts::OS.to_string(),
            is_elevated: self.is_elevated,
            uptime_secs: self.start_time.elapsed().as_secs() as i64,
            display_count: self.get_display_count(),
            is_streaming: self.state == SessionState::Streaming,
            agent_version: crate::build_info::short_version(),
        };

        let msg = Message {
            payload: Some(message::Payload::AgentStatus(status)),
        };

        if let Some(transport) = self.transport.as_mut() {
            transport.send(msg).await?;
        }

        Ok(())
    }

    /// Send heartbeat to server
    async fn send_heartbeat(&mut self) -> Result<()> {
        let heartbeat = Heartbeat {
            timestamp: chrono::Utc::now().timestamp_millis(),
        };

        let msg = Message {
            payload: Some(message::Payload::Heartbeat(heartbeat)),
        };

        if let Some(transport) = self.transport.as_mut() {
            transport.send(msg).await?;
        }

        Ok(())
    }

    /// Run the session main loop with tray and chat event processing
    pub async fn run_with_tray(&mut self, tray: Option<&TrayController>, chat: Option<&ChatController>) -> Result<()> {
        if self.transport.is_none() {
            anyhow::bail!("Not connected");
        }

        // Send initial status
        self.send_status().await?;

        // Timing for heartbeat and status
        let mut last_heartbeat = Instant::now();
        let mut last_status = Instant::now();
        let mut last_frame_time = Instant::now();
        let mut last_update_check = Instant::now();
        let frame_interval = Duration::from_millis(1000 / self.config.capture.fps as u64);

        // Main loop
        loop {
            // Process tray events
            if let Some(t) = tray {
                if let Some(action) = t.process_events() {
                    match action {
                        TrayAction::EndSession => {
                            tracing::info!("User requested session end via tray");
                            return Err(anyhow::anyhow!("USER_EXIT: Session ended by user"));
                        }
                        TrayAction::ShowDetails => {
                            tracing::info!("User requested details (not yet implemented)");
                        }
                        TrayAction::ShowDebugWindow => {
                            show_debug_console();
                        }
                    }
                }

                if t.exit_requested() {
                    tracing::info!("Exit requested via tray");
                    return Err(anyhow::anyhow!("USER_EXIT: Exit requested by user"));
                }
            }

            // Process incoming messages
            let messages: Vec<Message> = {
                let transport = self.transport.as_mut().unwrap();
                let mut msgs = Vec::new();
                while let Some(msg) = transport.try_recv()? {
                    msgs.push(msg);
                }
                msgs
            };

            for msg in messages {
                // Handle chat messages specially
                if let Some(message::Payload::ChatMessage(chat_msg)) = &msg.payload {
                    if let Some(c) = chat {
                        c.add_message(ChatMsg {
                            id: chat_msg.id.clone(),
                            sender: chat_msg.sender.clone(),
                            content: chat_msg.content.clone(),
                            timestamp: chat_msg.timestamp,
                        });
                    }
                    continue;
                }

                // Handle control messages that affect state
                if let Some(ref payload) = msg.payload {
                    match payload {
                        message::Payload::StartStream(start) => {
                            tracing::info!("StartStream received from viewer: {}", start.viewer_id);
                            if let Err(e) = self.init_streaming() {
                                tracing::error!("Failed to init streaming: {}", e);
                            } else {
                                self.state = SessionState::Streaming;
                                self.current_viewer_id = Some(start.viewer_id.clone());
                                tracing::info!("Now streaming to viewer {}", start.viewer_id);
                            }
                            continue;
                        }
                        message::Payload::StopStream(stop) => {
                            tracing::info!("StopStream received for viewer: {}", stop.viewer_id);
                            // Only stop if it matches current viewer
                            if self.current_viewer_id.as_ref() == Some(&stop.viewer_id) {
                                self.release_streaming();
                                self.state = SessionState::Idle;
                                tracing::info!("Stopped streaming, returning to idle mode");
                            }
                            continue;
                        }
                        message::Payload::Heartbeat(hb) => {
                            // Respond to server heartbeat with ack
                            let ack = HeartbeatAck {
                                client_timestamp: hb.timestamp,
                                server_timestamp: chrono::Utc::now().timestamp_millis(),
                            };
                            let ack_msg = Message {
                                payload: Some(message::Payload::HeartbeatAck(ack)),
                            };
                            if let Some(transport) = self.transport.as_mut() {
                                let _ = transport.send(ack_msg).await;
                            }
                            continue;
                        }
                        _ => {}
                    }
                }

                // Handle other messages (input events, disconnect, etc.)
                self.handle_message(msg)?;
            }

            // Check for outgoing chat messages
            if let Some(c) = chat {
                if let Some(outgoing) = c.poll_outgoing() {
                    let chat_proto = ChatMessage {
                        id: outgoing.id,
                        sender: "client".to_string(),
                        content: outgoing.content,
                        timestamp: outgoing.timestamp,
                    };
                    let msg = Message {
                        payload: Some(message::Payload::ChatMessage(chat_proto)),
                    };
                    let transport = self.transport.as_mut().unwrap();
                    transport.send(msg).await?;
                }
            }

            // State-specific behavior
            match self.state {
                SessionState::Idle => {
                    // In idle mode, just send heartbeats and status periodically
                    if last_heartbeat.elapsed() >= HEARTBEAT_INTERVAL {
                        last_heartbeat = Instant::now();
                        if let Err(e) = self.send_heartbeat().await {
                            tracing::warn!("Failed to send heartbeat: {}", e);
                        }
                    }

                    if last_status.elapsed() >= STATUS_INTERVAL {
                        last_status = Instant::now();
                        if let Err(e) = self.send_status().await {
                            tracing::warn!("Failed to send status: {}", e);
                        }
                    }

                    // Longer sleep in idle mode to reduce CPU usage
                    tokio::time::sleep(Duration::from_millis(100)).await;
                }
                SessionState::Streaming => {
                    // In streaming mode, capture and send frames
                    if last_frame_time.elapsed() >= frame_interval {
                        last_frame_time = Instant::now();

                        if let (Some(capturer), Some(encoder)) =
                            (self.capturer.as_mut(), self.encoder.as_mut())
                        {
                            if let Ok(Some(frame)) = capturer.capture() {
                                if let Ok(encoded) = encoder.encode(&frame) {
                                    if encoded.size > 0 {
                                        let msg = Message {
                                            payload: Some(message::Payload::VideoFrame(encoded.frame)),
                                        };
                                        let transport = self.transport.as_mut().unwrap();
                                        if let Err(e) = transport.send(msg).await {
                                            tracing::warn!("Failed to send frame: {}", e);
                                        }
                                    }
                                }
                            }
                        }
                    }

                    // Short sleep in streaming mode
                    tokio::time::sleep(Duration::from_millis(1)).await;
                }
                _ => {
                    // Disconnected or connecting - shouldn't be in main loop
                    tokio::time::sleep(Duration::from_millis(100)).await;
                }
            }

            // Check if still connected
            if let Some(transport) = self.transport.as_ref() {
                if !transport.is_connected() {
                    tracing::warn!("Connection lost");
                    break;
                }
            } else {
                tracing::warn!("Transport is None");
                break;
            }
        }

        self.release_streaming();
        self.state = SessionState::Disconnected;
        Ok(())
    }

    /// Handle incoming message from server
    fn handle_message(&mut self, msg: Message) -> Result<()> {
        match msg.payload {
            Some(message::Payload::MouseEvent(mouse)) => {
                if let Some(input) = self.input.as_mut() {
                    use crate::proto::MouseEventType;
                    use crate::input::MouseButton;

                    match MouseEventType::try_from(mouse.event_type).unwrap_or(MouseEventType::MouseMove) {
                        MouseEventType::MouseMove => {
                            input.mouse_move(mouse.x, mouse.y)?;
                        }
                        MouseEventType::MouseDown => {
                            input.mouse_move(mouse.x, mouse.y)?;
                            if let Some(ref buttons) = mouse.buttons {
                                if buttons.left { input.mouse_click(MouseButton::Left, true)?; }
                                if buttons.right { input.mouse_click(MouseButton::Right, true)?; }
                                if buttons.middle { input.mouse_click(MouseButton::Middle, true)?; }
                            }
                        }
                        MouseEventType::MouseUp => {
                            if let Some(ref buttons) = mouse.buttons {
                                if buttons.left { input.mouse_click(MouseButton::Left, false)?; }
                                if buttons.right { input.mouse_click(MouseButton::Right, false)?; }
                                if buttons.middle { input.mouse_click(MouseButton::Middle, false)?; }
                            }
                        }
                        MouseEventType::MouseWheel => {
                            input.mouse_scroll(mouse.wheel_delta_x, mouse.wheel_delta_y)?;
                        }
                    }
                }
            }

            Some(message::Payload::KeyEvent(key)) => {
                if let Some(input) = self.input.as_mut() {
                    input.key_event(key.vk_code as u16, key.down)?;
                }
            }

            Some(message::Payload::SpecialKey(special)) => {
                if let Some(input) = self.input.as_mut() {
                    use crate::proto::SpecialKey;
                    match SpecialKey::try_from(special.key).ok() {
                        Some(SpecialKey::CtrlAltDel) => {
                            input.send_ctrl_alt_del()?;
                        }
                        _ => {}
                    }
                }
            }

            Some(message::Payload::AdminCommand(cmd)) => {
                use crate::proto::AdminCommandType;
                tracing::info!("Admin command received: {:?} - {}", cmd.command, cmd.reason);

                match AdminCommandType::try_from(cmd.command).ok() {
                    Some(AdminCommandType::AdminUninstall) => {
                        tracing::warn!("Uninstall command received from server");
                        // Return special error to trigger uninstall in main loop
                        return Err(anyhow::anyhow!("ADMIN_UNINSTALL: {}", cmd.reason));
                    }
                    Some(AdminCommandType::AdminRestart) => {
                        tracing::info!("Restart command received from server");
                        // For now, just disconnect - the auto-restart logic will handle it
                        return Err(anyhow::anyhow!("ADMIN_RESTART: {}", cmd.reason));
                    }
                    Some(AdminCommandType::AdminUpdate) => {
                        tracing::info!("Update command received from server: {}", cmd.reason);
                        // Trigger update check and perform update if available
                        // The server URL is derived from the config
                        let server_url = self.config.server_url.replace("/ws/agent", "").replace("wss://", "https://").replace("ws://", "http://");
                        match crate::update::check_for_update(&server_url).await {
                            Ok(Some(version_info)) => {
                                tracing::info!("Update available: {} -> {}", crate::build_info::VERSION, version_info.latest_version);
                                if let Err(e) = crate::update::perform_update(&version_info).await {
                                    tracing::error!("Update failed: {}", e);
                                }
                                // If we get here, the update failed (perform_update exits on success)
                            }
                            Ok(None) => {
                                tracing::info!("Already running latest version");
                            }
                            Err(e) => {
                                tracing::error!("Failed to check for updates: {}", e);
                            }
                        }
                    }
                    None => {
                        tracing::warn!("Unknown admin command: {}", cmd.command);
                    }
                }
            }

            Some(message::Payload::Disconnect(disc)) => {
                tracing::info!("Disconnect requested: {}", disc.reason);
                if disc.reason.contains("cancelled") {
                    return Err(anyhow::anyhow!("SESSION_CANCELLED: {}", disc.reason));
                }
                if disc.reason.contains("administrator") || disc.reason.contains("Disconnected") {
                    return Err(anyhow::anyhow!("ADMIN_DISCONNECT: {}", disc.reason));
                }
                return Err(anyhow::anyhow!("Disconnect: {}", disc.reason));
            }

            _ => {
                // Ignore unknown messages
            }
        }

        Ok(())
    }
}

+                    // Periodic update check (only for persistent agents, not support sessions)

+                    if self.config.support_code.is_none() && last_update_check.elapsed() >= UPDATE_CHECK_INTERVAL {

+                        last_update_check = Instant::now();

+                        let server_url = self.config.server_url.replace("/ws/agent", "").replace("wss://", "https://").replace("ws://", "http://");

+                        match crate::update::check_for_update(&server_url).await {

+                            Ok(Some(version_info)) => {

+                                tracing::info!("Update available: {} -> {}", crate::build_info::VERSION, version_info.latest_version);

+                                if let Err(e) = crate::update::perform_update(&version_info).await {

+                                    tracing::error!("Auto-update failed: {}", e);

+                            Ok(None) => {

+                                tracing::debug!("No update available");

+                                tracing::debug!("Update check failed: {}", e);


Excellent! The agent side is now complete. Let me update the todo list and move to Phase 4 - updating the dashboard UI.


TodoWrite

Phase 1: Update proto/guruconnect.proto with UpdateInfo, UpdateStatus, UpdateState

Phase 1: Create database migration for releases table and machine version columns

Phase 2: Create server db/releases.rs - CRUD for releases table

Phase 2: Create server api/releases.rs - Admin endpoints

Phase 2: Add GET /api/version endpoint (unauthenticated)

Phase 2: Add POST /api/machines/{id}/update endpoint

Phase 2: Track agent versions when they connect

Phase 3: Create agent/src/update.rs module

Phase 3: Add agent_version to AgentStatus messages

Phase 3: Handle ADMIN_UPDATE command in session

Phase 3: Add --post-update flag and cleanup logic

Phase 3: Add periodic update check in idle loop

Phase 4: Update dashboard.html with version display and update buttons


Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable

Phase 1: Update proto/guruconnect.proto with UpdateInfo, UpdateStatus, UpdateState

Phase 1: Create database migration for releases table and machine version columns

Phase 2: Create server db/releases.rs - CRUD for releases table

Phase 2: Create server api/releases.rs - Admin endpoints

Phase 2: Add GET /api/version endpoint (unauthenticated)

Phase 2: Add POST /api/machines/{id}/update endpoint

Phase 2: Track agent versions when they connect

Phase 3: Create agent/src/update.rs module

Phase 3: Add agent_version to AgentStatus messages

Phase 3: Handle ADMIN_UPDATE command in session

Phase 3: Add --post-update flag and cleanup logic

Phase 3: Add periodic update check in idle loop

Phase 4: Update dashboard.html with version display and update buttons


Now let me update the dashboard HTML to show agent versions and add update buttons. Let me first read the current dashboard.html.


Now let me update the dashboard UI. Let me read the current dashboard.html:


1→<!DOCTYPE html>
     2→
     3→
     4→    <meta charset="UTF-8">
     5→    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     6→    <title>GuruConnect - Dashboard</title>
     7→
   380→
   381→
   382→
   383→

   384→
GuruConnect

   385→

   386→

   387→            Loading...
   388→            <button class="logout-btn" id="logoutBtn">Sign Out</button>
   389→

   390→
   391→
   392→
   393→        <button class="tab active" data-tab="support">Support</button>
   394→        <button class="tab" data-tab="access">Access</button>
   395→        <button class="tab" data-tab="build">Build</button>
   396→        <button class="tab" data-tab="settings">Settings</button>
   397→        <button class="tab admin-only" data-tab="users" style="display: none;">Users</button>
   398→
   399→
   400→
   401→
   402→

   403→

   404→

   405→

   406→
Active Support Sessions

   407→
Temporary sessions initiated by support codes

   408→

   409→                    <button class="btn btn-primary" id="generateCodeBtn">Generate Code</button>
   410→

   411→

   412→

   413→

   414→

   415→                                Code
   416→                                Status
   417→                                Created
   418→                                Technician
   419→                                Actions
   420→

   421→

   422→

   423→

   424→
   425→

   426→
No active sessions

   427→
Generate a code to start a support session

   428→

   429→
   430→

   431→

   432→

   433→

   434→

   435→

   436→
   437→
   438→

   439→

   440→

   441→

   442→
Status

   443→

   444→                            All Machines
   445→                            0
   446→

   447→

   448→                            Online
   449→                            0
   450→

   451→

   452→                            Offline
   453→                            0
   454→

   455→

   456→

   457→
By Company

   458→

   459→
No machines installed

   460→

   461→

   462→

   463→

   464→

   465→
No machines

   466→
Install the agent on a machine to see it here

   467→

   468→

   469→

   470→

   471→
Select a machine

   472→
Click a machine to view details

   473→

   474→

   475→

   476→

   477→
   478→
   479→

   480→

   481→

   482→

   483→
Installer Builder

   484→
Create customized agent installers for unattended access

   485→

   486→

   487→

   488→

   489→                        Name
   490→                        <input type="text" id="buildName" placeholder="Machine name (auto if blank)">
   491→

   492→

   493→                        Company
   494→                        <input type="text" id="buildCompany" placeholder="Client organization">
   495→

   496→

   497→                        Site
   498→                        <input type="text" id="buildSite" placeholder="Physical location">
   499→

   500→

   501→                        Department
   502→                        <input type="text" id="buildDepartment" placeholder="Business unit">
   503→

   504→

   505→                        Device Type
   506→                        <select id="buildDeviceType">
   507→                            <option value="workstation">Workstation</option>
   508→                            <option value="laptop">Laptop</option>
   509→                            <option value="server">Server</option>
   510→                        </select>
   511→

   512→

   513→                        Tag
   514→                        <input type="text" id="buildTag" placeholder="Custom label">
   515→

   516→

   517→

   518→                    <button class="btn btn-primary" disabled>Build EXE (64-bit)</button>
   519→                    <button class="btn btn-outline" disabled>Build EXE (32-bit)</button>
   520→                    <button class="btn btn-outline" disabled>Build MSI</button>
   521→

   522→

   523→                    Agent builds will be available once the agent is compiled.
   524→

   525→

   526→

   527→
   528→
   529→

   530→

   531→

   532→

   533→
Settings

   534→
Configure your GuruConnect preferences

   535→

   536→

   537→

   538→

   539→                        Theme
   540→                        <select disabled>
   541→                            <option>Dark (Default)</option>
   542→                            <option>Light</option>
   543→                            <option>System</option>
   544→                        </select>
   545→

   546→

   547→                        Notifications
   548→                        <select disabled>
   549→                            <option>All notifications</option>
   550→                            <option>Important only</option>
   551→                            <option>None</option>
   552→                        </select>
   553→

   554→

   555→

   556→                    Additional settings coming soon.
   557→

   558→

   559→

   560→
   561→
   562→

   563→

   564→

   565→

   566→
User Management

   567→
Manage user accounts and permissions

   568→

   569→

   570→

   571→                    Open User Management
   572→

   573→

   574→

   575→
   576→
   577→
   578→

   579→

   580→

   581→
Connect to Machine

   582→                <button class="modal-close" id="connectClose">×</button>
   583→

   584→

   585→

   586→
🌐

   587→

   588→
Web Viewer

   589→
Opens in browser. Most keys work, but Win key and Alt+Tab are captured by your OS.

   590→

   591→

   592→

   593→
🖥

   594→

   595→
Native Viewer

   596→
Full keyboard capture including Win key, Alt+Tab, and Ctrl+Alt+Del.

   597→

   598→

   599→

   600→

   601→                        Native viewer not installed
   602→

   603→

   604→                        Download and run GuruConnect to register the protocol handler, then click "Try Again".
   605→

   606→

   607→                        Download GuruConnect
   608→                        <button class="btn btn-outline" onclick="retryNativeViewer()">Try Again</button>
   609→

   610→

   611→

   612→

   613→

   614→
   615→
   616→

   617→

   618→

   619→
Chat with Client

   620→                <button class="modal-close" id="chatClose">×</button>
   621→

   622→

   623→
No messages yet. Start the conversation!

   624→

   625→

   626→                <input type="text" class="chat-input" id="chatInput" placeholder="Type a message..." />
   627→                <button class="chat-send" id="chatSend">Send</button>
   628→

   629→

   630→

   631→
   632→
  1353→
  1354→
  1355→

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

<!DOCTYPE html>

    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>GuruConnect - Dashboard</title>

GuruConnect

            Loading...
            <button class="logout-btn" id="logoutBtn">Sign Out</button>

        <button class="tab active" data-tab="support">Support</button>
        <button class="tab" data-tab="access">Access</button>
        <button class="tab" data-tab="build">Build</button>
        <button class="tab" data-tab="settings">Settings</button>
        <button class="tab admin-only" data-tab="users" style="display: none;">Users</button>

Active Support Sessions

Temporary sessions initiated by support codes

                    <button class="btn btn-primary" id="generateCodeBtn">Generate Code</button>

                                Code
                                Status
                                Created
                                Technician
                                Actions

No active sessions

Generate a code to start a support session

Status

                            All Machines
                            0

                            Online
                            0

                            Offline
                            0

By Company

No machines installed

No machines

Install the agent on a machine to see it here

Select a machine

Click a machine to view details

Installer Builder

Create customized agent installers for unattended access

                        Name
                        <input type="text" id="buildName" placeholder="Machine name (auto if blank)">

                        Company
                        <input type="text" id="buildCompany" placeholder="Client organization">

                        Site
                        <input type="text" id="buildSite" placeholder="Physical location">

                        Department
                        <input type="text" id="buildDepartment" placeholder="Business unit">

                        Device Type
                        <select id="buildDeviceType">
                            <option value="workstation">Workstation</option>
                            <option value="laptop">Laptop</option>
                            <option value="server">Server</option>
                        </select>

                        Tag
                        <input type="text" id="buildTag" placeholder="Custom label">

                    <button class="btn btn-primary" disabled>Build EXE (64-bit)</button>
                    <button class="btn btn-outline" disabled>Build EXE (32-bit)</button>
                    <button class="btn btn-outline" disabled>Build MSI</button>

                    Agent builds will be available once the agent is compiled.

Settings

Configure your GuruConnect preferences

                        Theme
                        <select disabled>
                            <option>Dark (Default)</option>
                            <option>Light</option>
                            <option>System</option>
                        </select>

                        Notifications
                        <select disabled>
                            <option>All notifications</option>
                            <option>Important only</option>
                            <option>None</option>
                        </select>

                    Additional settings coming soon.

User Management

Manage user accounts and permissions

                    Open User Management

Connect to Machine

                <button class="modal-close" id="connectClose">×</button>

🌐

Web Viewer

Opens in browser. Most keys work, but Win key and Alt+Tab are captured by your OS.

🖥

Native Viewer

Full keyboard capture including Win key, Alt+Tab, and Ctrl+Alt+Del.

                        Native viewer not installed

                        Download and run GuruConnect to register the protocol handler, then click "Try Again".

                        Download GuruConnect
                        <button class="btn btn-outline" onclick="retryNativeViewer()">Try Again</button>

Chat with Client

                <button class="modal-close" id="chatClose">×</button>

No messages yet. Start the conversation!

                <input type="text" class="chat-input" id="chatInput" placeholder="Type a message..." />
                <button class="chat-send" id="chatSend">Send</button>


This is a large file. Let me add the version column and update button to the machine details panel. I need to:1. Add version column to machine detail view
2. Add an Update button3. Implement the trigger update functionLet me make these changes.


This is a large file. Let me add the version display and update button to the machine detail panel. I'll update the `renderMachineDetail` function:


Edit

function renderMachineDetail() {
            const container = document.getElementById("machineDetail");

            if (!selectedMachine) {
                container.innerHTML = '

Select a machine

Click a machine to view details

';
                return;
            }

            const m = selectedMachine;
            const started = new Date(m.started_at).toLocaleString();
            const statusColor = m.is_online ? 'hsl(142, 76%, 50%)' : 'hsl(0, 0%, 50%)';
            const statusText = m.is_online ? 'Online' : 'Offline';
            const connectDisabled = m.is_online ? '' : 'disabled';
            const connectTitle = m.is_online ? '' : 'title="Agent is offline"';

            container.innerHTML =
                '
' +
                    '
Machine Info
' +
                    '
Status' + statusText + '
' +
                    '
Agent ID' + m.agent_id.slice(0,8) + '...
' +
                    '
Session ID' + m.id.slice(0,8) + '...
' +
                    '
Connected' + started + '
' +
                    '
Viewers' + m.viewer_count + '
' +
                '
' +
                '
' +
                    '
Actions
' +
                    '<button class="btn btn-primary" style="width: 100%; margin-bottom: 8px;" onclick="connectToMachine(\'' + m.id + '\')" ' + connectDisabled + ' ' + connectTitle + '>Connect</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="openChat(\'' + m.id + '\', \'' + (m.agent_name || 'Client').replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Chat</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" disabled>Transfer Files</button>' +
                    '<button class="btn btn-outline" style="width: 100%; color: hsl(0, 62.8%, 50%);" onclick="disconnectMachine(\'' + m.id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')">Disconnect</button>' +
                '
';
        }

function renderMachineDetail() {
            const container = document.getElementById("machineDetail");

            if (!selectedMachine) {
                container.innerHTML = '

Select a machine

Click a machine to view details

';
                return;
            }

            const m = selectedMachine;
            const started = new Date(m.started_at).toLocaleString();
            const statusColor = m.is_online ? 'hsl(142, 76%, 50%)' : 'hsl(0, 0%, 50%)';
            const statusText = m.is_online ? 'Online' : 'Offline';
            const connectDisabled = m.is_online ? '' : 'disabled';
            const connectTitle = m.is_online ? '' : 'title="Agent is offline"';
            const versionText = m.agent_version || 'Unknown';

            container.innerHTML =
                '
' +
                    '
Machine Info
' +
                    '
Status' + statusText + '
' +
                    '
Agent ID' + m.agent_id.slice(0,8) + '...
' +
                    '
Session ID' + m.id.slice(0,8) + '...
' +
                    '
Version' + escapeHtml(versionText) + '
' +
                    '
Connected' + started + '
' +
                    '
Viewers' + m.viewer_count + '
' +
                '
' +
                '
' +
                    '
Actions
' +
                    '<button class="btn btn-primary" style="width: 100%; margin-bottom: 8px;" onclick="connectToMachine(\'' + m.id + '\')" ' + connectDisabled + ' ' + connectTitle + '>Connect</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="openChat(\'' + m.id + '\', \'' + (m.agent_name || 'Client').replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Chat</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" disabled>Transfer Files</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="triggerUpdate(\'' + m.agent_id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Update Agent</button>' +
                    '<button class="btn btn-outline" style="width: 100%; color: hsl(0, 62.8%, 50%);" onclick="disconnectMachine(\'' + m.id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')">Disconnect</button>' +
                '
';
        }


The file C:\Users\MikeSwanson\Claude\guru-connect\server\static\dashboard.html has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
   893→            renderMachinesList();
   894→            renderMachineDetail();
   895→        }
   896→
   897→        function renderMachineDetail() {
   898→            const container = document.getElementById("machineDetail");
   899→
   900→            if (!selectedMachine) {
   901→                container.innerHTML = '

Select a machine

Click a machine to view details

';
   902→                return;
   903→            }
   904→
   905→            const m = selectedMachine;
   906→            const started = new Date(m.started_at).toLocaleString();
   907→            const statusColor = m.is_online ? 'hsl(142, 76%, 50%)' : 'hsl(0, 0%, 50%)';
   908→            const statusText = m.is_online ? 'Online' : 'Offline';
   909→            const connectDisabled = m.is_online ? '' : 'disabled';
   910→            const connectTitle = m.is_online ? '' : 'title="Agent is offline"';
   911→            const versionText = m.agent_version || 'Unknown';
   912→
   913→            container.innerHTML =
   914→                '
' +
   915→                    '
Machine Info
' +
   916→                    '
Status' + statusText + '
' +
   917→                    '
Agent ID' + m.agent_id.slice(0,8) + '...
' +
   918→                    '
Session ID' + m.id.slice(0,8) + '...
' +
   919→                    '
Version' + escapeHtml(versionText) + '
' +
   920→                    '
Connected' + started + '
' +
   921→                    '
Viewers' + m.viewer_count + '
' +
   922→                '
' +
   923→                '
' +
   924→                    '
Actions
' +
   925→                    '<button class="btn btn-primary" style="width: 100%; margin-bottom: 8px;" onclick="connectToMachine(\'' + m.id + '\')" ' + connectDisabled + ' ' + connectTitle + '>Connect</button>' +
   926→                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="openChat(\'' + m.id + '\', \'' + (m.agent_name || 'Client').replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Chat</button>' +
   927→                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" disabled>Transfer Files</button>' +
   928→                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="triggerUpdate(\'' + m.agent_id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Update Agent</button>' +
   929→                    '<button class="btn btn-outline" style="width: 100%; color: hsl(0, 62.8%, 50%);" onclick="disconnectMachine(\'' + m.id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')">Disconnect</button>' +
   930→                '
';
   931→        }
   932→
   933→        // Connect modal state
   934→        let connectSessionId = null;
   935→        let connectMachineName = null;

function renderMachineDetail() {
            const container = document.getElementById("machineDetail");

            if (!selectedMachine) {
                container.innerHTML = '

Select a machine

Click a machine to view details

';
                return;
            }

            const m = selectedMachine;
            const started = new Date(m.started_at).toLocaleString();
            const statusColor = m.is_online ? 'hsl(142, 76%, 50%)' : 'hsl(0, 0%, 50%)';
            const statusText = m.is_online ? 'Online' : 'Offline';
            const connectDisabled = m.is_online ? '' : 'disabled';
            const connectTitle = m.is_online ? '' : 'title="Agent is offline"';

            container.innerHTML =
                '
' +
                    '
Machine Info
' +
                    '
Status' + statusText + '
' +
                    '
Agent ID' + m.agent_id.slice(0,8) + '...
' +
                    '
Session ID' + m.id.slice(0,8) + '...
' +
                    '
Connected' + started + '
' +
                    '
Viewers' + m.viewer_count + '
' +
                '
' +
                '
' +
                    '
Actions
' +
                    '<button class="btn btn-primary" style="width: 100%; margin-bottom: 8px;" onclick="connectToMachine(\'' + m.id + '\')" ' + connectDisabled + ' ' + connectTitle + '>Connect</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="openChat(\'' + m.id + '\', \'' + (m.agent_name || 'Client').replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Chat</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" disabled>Transfer Files</button>' +
                    '<button class="btn btn-outline" style="width: 100%; color: hsl(0, 62.8%, 50%);" onclick="disconnectMachine(\'' + m.id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')">Disconnect</button>' +
                '
';
        }

function renderMachineDetail() {
            const container = document.getElementById("machineDetail");

            if (!selectedMachine) {
                container.innerHTML = '

Select a machine

Click a machine to view details

';
                return;
            }

            const m = selectedMachine;
            const started = new Date(m.started_at).toLocaleString();
            const statusColor = m.is_online ? 'hsl(142, 76%, 50%)' : 'hsl(0, 0%, 50%)';
            const statusText = m.is_online ? 'Online' : 'Offline';
            const connectDisabled = m.is_online ? '' : 'disabled';
            const connectTitle = m.is_online ? '' : 'title="Agent is offline"';
            const versionText = m.agent_version || 'Unknown';

            container.innerHTML =
                '
' +
                    '
Machine Info
' +
                    '
Status' + statusText + '
' +
                    '
Agent ID' + m.agent_id.slice(0,8) + '...
' +
                    '
Session ID' + m.id.slice(0,8) + '...
' +
                    '
Version' + escapeHtml(versionText) + '
' +
                    '
Connected' + started + '
' +
                    '
Viewers' + m.viewer_count + '
' +
                '
' +
                '
' +
                    '
Actions
' +
                    '<button class="btn btn-primary" style="width: 100%; margin-bottom: 8px;" onclick="connectToMachine(\'' + m.id + '\')" ' + connectDisabled + ' ' + connectTitle + '>Connect</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="openChat(\'' + m.id + '\', \'' + (m.agent_name || 'Client').replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Chat</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" disabled>Transfer Files</button>' +
                    '<button class="btn btn-outline" style="width: 100%; margin-bottom: 8px;" onclick="triggerUpdate(\'' + m.agent_id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')" ' + connectDisabled + '>Update Agent</button>' +
                    '<button class="btn btn-outline" style="width: 100%; color: hsl(0, 62.8%, 50%);" onclick="disconnectMachine(\'' + m.id + '\', \'' + (m.agent_name || m.agent_id).replace(/'/g, "\\'") + '\')">Disconnect</button>' +
                '
';
        }

<!DOCTYPE html>

    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>GuruConnect - Dashboard</title>

GuruConnect

            Loading...
            <button class="logout-btn" id="logoutBtn">Sign Out</button>

        <button class="tab active" data-tab="support">Support</button>
        <button class="tab" data-tab="access">Access</button>
        <button class="tab" data-tab="build">Build</button>
        <button class="tab" data-tab="settings">Settings</button>
        <button class="tab admin-only" data-tab="users" style="display: none;">Users</button>

Active Support Sessions

Temporary sessions initiated by support codes

                    <button class="btn btn-primary" id="generateCodeBtn">Generate Code</button>

                                Code
                                Status
                                Created
                                Technician
                                Actions

No active sessions

Generate a code to start a support session

Status

                            All Machines
                            0

                            Online
                            0

                            Offline
                            0

By Company

No machines installed

No machines

Install the agent on a machine to see it here

Select a machine

Click a machine to view details

Installer Builder

Create customized agent installers for unattended access

                        Name
                        <input type="text" id="buildName" placeholder="Machine name (auto if blank)">

                        Company
                        <input type="text" id="buildCompany" placeholder="Client organization">

                        Site
                        <input type="text" id="buildSite" placeholder="Physical location">

                        Department
                        <input type="text" id="buildDepartment" placeholder="Business unit">

                        Device Type
                        <select id="buildDeviceType">
                            <option value="workstation">Workstation</option>
                            <option value="laptop">Laptop</option>
                            <option value="server">Server</option>
                        </select>

                        Tag
                        <input type="text" id="buildTag" placeholder="Custom label">

                    <button class="btn btn-primary" disabled>Build EXE (64-bit)</button>
                    <button class="btn btn-outline" disabled>Build EXE (32-bit)</button>
                    <button class="btn btn-outline" disabled>Build MSI</button>

                    Agent builds will be available once the agent is compiled.

Settings

Configure your GuruConnect preferences

                        Theme
                        <select disabled>
                            <option>Dark (Default)</option>
                            <option>Light</option>
                            <option>System</option>
                        </select>

                        Notifications
                        <select disabled>
                            <option>All notifications</option>
                            <option>Important only</option>
                            <option>None</option>
                        </select>

                    Additional settings coming soon.

User Management

Manage user accounts and permissions

                    Open User Management

Connect to Machine

                <button class="modal-close" id="connectClose">×</button>

🌐

Web Viewer

Opens in browser. Most keys work, but Win key and Alt+Tab are captured by your OS.

🖥

Native Viewer

Full keyboard capture including Win key, Alt+Tab, and Ctrl+Alt+Del.

                        Native viewer not installed

                        Download and run GuruConnect to register the protocol handler, then click "Try Again".

                        Download GuruConnect
                        <button class="btn btn-outline" onclick="retryNativeViewer()">Try Again</button>

Chat with Client

                <button class="modal-close" id="chatClose">×</button>

No messages yet. Start the conversation!

                <input type="text" class="chat-input" id="chatInput" placeholder="Type a message..." />
                <button class="chat-send" id="chatSend">Send</button>

+            const versionText = m.agent_version || 'Unknown';


Conversation compacted


This session is being continued from a previous conversation that ran out of context. The conversation is summarized below:
Analysis:
Let me analyze the conversation chronologically:

1. **Session Start Context**: This was a continuation from a previous session about GuruConnect. The summary indicated security hardening was completed, version identification was added, CLAUDE.md was created, and Gitea issues were created.

2. **User Request**: "Let's make sure we have a robust auto-update feature embedded into the app."

3. **Planning Phase**: I entered plan mode and explored the codebase with two explore agents:
   - One explored the agent side (transport, install, startup, session modules)
   - One explored the server side (API endpoints, static file serving, WebSocket handling)

4. **User Questions Answered**:
   - Update method: "In-place restart (Recommended)" - Rename current exe to .old, copy new, spawn new process, exit. No reboot needed.
   - Update trigger: "Both (Recommended)" - Agent checks periodically AND admin can push updates remotely
   - User consent: "Silent updates (Recommended)" - Update happens automatically

5. **Implementation Plan Created** - Comprehensive plan covering:
   - Architecture diagram
   - In-place restart mechanism
   - Database schema for releases table
   - Protocol changes (UpdateInfo, UpdateStatus, UpdateState)
   - API endpoints
   - Implementation phases

6. **Implementation Work**:
   - Phase 1: Protocol & Database
     - Updated proto/guruconnect.proto with UpdateInfo, UpdateStatus, UpdateState messages
     - Added agent_version to AgentStatus
     - Created migration 003_auto_update.sql

   - Phase 2: Server Infrastructure
     - Created db/releases.rs with CRUD operations
     - Created api/releases.rs with admin endpoints
     - Added GET /api/version endpoint (unauthenticated)
     - Added POST /api/machines/{id}/update endpoint
     - Added agent_version tracking to Session struct and API responses

   - Phase 3: Agent Update Logic
     - Added reqwest and sha2 dependencies to agent Cargo.toml
     - Created agent/src/update.rs module with full update logic
     - Added --post-update flag to CLI
     - Added agent_version to AgentStatus messages
     - Implemented ADMIN_UPDATE command handler
     - Added periodic update check in idle loop (1 hour interval)

   - Phase 4: Dashboard UI (partially done)
     - Added version display to machine detail panel
     - Added "Update Agent" button

7. **Current Work**: Adding the triggerUpdate JavaScript function to the dashboard, which was interrupted.

Files modified/created:
- proto/guruconnect.proto - Added UpdateInfo, UpdateStatus, UpdateState, agent_version
- server/migrations/003_auto_update.sql - New releases table, machine version columns
- server/src/db/releases.rs - New CRUD operations for releases
- server/src/db/mod.rs - Added releases module
- server/src/api/releases.rs - New release management API
- server/src/api/mod.rs - Added releases module
- server/src/main.rs - Added routes, trigger_machine_update handler
- server/src/session/mod.rs - Added agent_version field, update_agent_status param
- server/src/relay/mod.rs - Extract and store agent_version from status messages
- server/src/api/mod.rs - Added agent_version to SessionInfo
- agent/Cargo.toml - Added sha2 and reqwest dependencies
- agent/src/main.rs - Added update module, --post-update flag
- agent/src/update.rs - New complete update module
- agent/src/session/mod.rs - Added agent_version to status, ADMIN_UPDATE handler, periodic check
- server/static/dashboard.html - Added version display and update button

Summary:
1. Primary Request and Intent:
   The user requested: "Let's make sure we have a robust auto-update feature embedded into the app." This was for the GuruConnect remote desktop solution. The user specified preferences during planning:
   - In-place restart method (rename exe, copy new, spawn new process - no reboot needed)
   - Both agent polling (hourly) AND admin push from dashboard
   - Silent updates (no user prompt required)

2. Key Technical Concepts:
   - **In-place binary replacement on Windows**: Can't delete running exe, but CAN rename it, then copy new file to original path
   - **Protocol Buffers (protobuf)**: Used for all client-server messages
   - **WebSocket communication**: Admin commands sent via WebSocket to agents
   - **SHA-256 checksum verification**: Required before installing updates
   - **Semantic version comparison**: For determining if update is available
   - **JWT authentication**: Required for admin endpoints, optional for version check
   - **Axum web framework**: Server HTTP/WebSocket handlers
   - **Tokio async runtime**: For async operations in agent
   - **reqwest HTTP client**: For downloading updates
   - **sqlx with PostgreSQL**: Database operations

3. Files and Code Sections:

   - **proto/guruconnect.proto** - Protocol definition for all messages
     - Added agent_version field to AgentStatus (field 7)
     - Added UpdateInfo, UpdateStatus messages and UpdateState enum
     - Added update_info (field 75) and update_status (field 76) to Message wrapper
     ```protobuf
     message AgentStatus {
         // ... existing fields ...
         string agent_version = 7;           // Agent version (e.g., "0.1.0-abc123")
     }

     message UpdateInfo {
         string version = 1;
         string download_url = 2;
         string checksum_sha256 = 3;
         bool mandatory = 4;
     }

     message UpdateStatus {
         string current_version = 1;
         UpdateState state = 2;
         string error_message = 3;
         int32 progress_percent = 4;
     }

     enum UpdateState {
         UPDATE_IDLE = 0;
         UPDATE_CHECKING = 1;
         UPDATE_DOWNLOADING = 2;
         UPDATE_VERIFYING = 3;
         UPDATE_INSTALLING = 4;
         UPDATE_RESTARTING = 5;
         UPDATE_COMPLETE = 6;
         UPDATE_FAILED = 7;
     }
     ```

   - **server/migrations/003_auto_update.sql** - New database migration
     ```sql
     CREATE TABLE IF NOT EXISTS releases (
         id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
         version VARCHAR(32) NOT NULL UNIQUE,
         download_url TEXT NOT NULL,
         checksum_sha256 VARCHAR(64) NOT NULL,
         release_notes TEXT,
         is_stable BOOLEAN NOT NULL DEFAULT false,
         is_mandatory BOOLEAN NOT NULL DEFAULT false,
         min_version VARCHAR(32),
         created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
     );

     ALTER TABLE connect_machines ADD COLUMN IF NOT EXISTS agent_version VARCHAR(32);
     ALTER TABLE connect_machines ADD COLUMN IF NOT EXISTS update_status VARCHAR(32);
     ALTER TABLE connect_machines ADD COLUMN IF NOT EXISTS last_update_check TIMESTAMPTZ;
     ```

   - **server/src/db/releases.rs** - New file for release CRUD operations
     - create_release(), get_latest_stable_release(), get_release_by_version()
     - get_all_releases(), update_release(), delete_release()
     - update_machine_version(), update_machine_update_status()
     - get_machines_needing_update()

   - **server/src/api/releases.rs** - New file for release API endpoints
     - GET /api/version (no auth) - Returns VersionInfo for agent polling
     - GET /api/releases (admin) - List all releases
     - POST /api/releases (admin) - Create new release
     - GET/PUT/DELETE /api/releases/:version (admin) - CRUD operations

   - **server/src/main.rs** - Added routes and update trigger handler
     ```rust
     // Added routes
     .route("/api/machines/:agent_id/update", post(trigger_machine_update))
     .route("/api/version", get(api::releases::get_version))
     .route("/api/releases", get(api::releases::list_releases))
     .route("/api/releases", post(api::releases::create_release))
     .route("/api/releases/:version", get(api::releases::get_release))
     .route("/api/releases/:version", put(api::releases::update_release))
     .route("/api/releases/:version", delete(api::releases::delete_release))

     // trigger_machine_update function sends AdminCommand via WebSocket
     ```

   - **server/src/session/mod.rs** - Session state tracking
     - Added `agent_version: Option<String>` to Session struct
     - Updated `update_agent_status()` to accept and store agent_version
     ```rust
     pub async fn update_agent_status(
         &self,
         session_id: SessionId,
         os_version: Option<String>,
         is_elevated: bool,
         uptime_secs: i64,
         display_count: i32,
         is_streaming: bool,
         agent_version: Option<String>,  // NEW
     )
     ```

   - **server/src/relay/mod.rs** - Agent status handling
     - Extracts agent_version from AgentStatus messages
     - Stores version in database via update_machine_version()

   - **agent/Cargo.toml** - Added dependencies
     ```toml
     sha2 = "0.10"
     reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "stream"] }
     ```

   - **agent/src/update.rs** - NEW comprehensive update module
     - `check_for_update(server_base_url)` - Calls /api/version, compares versions
     - `is_newer_version(available, current)` - Semantic version comparison
     - `download_update(version_info)` - Downloads to temp file
     - `verify_checksum(file_path, expected_sha256)` - SHA-256 verification
     - `install_update(temp_path)` - Renames current exe, copies new one
     - `restart_with_new_version(exe_path, args)` - Spawns new process with --post-update
     - `cleanup_post_update()` - Deletes .old file after successful update
     - `perform_update(version_info)` - Full update flow, exits on success

   - **agent/src/main.rs** - CLI and startup changes
     ```rust
     // Added to Cli struct
     #[arg(long, hide = true)]
     post_update: bool,

     // In main()
     if cli.post_update {
         info!("Post-update mode: cleaning up old executable");
         update::cleanup_post_update();
     }
     ```

   - **agent/src/session/mod.rs** - Agent session handling
     - Added UPDATE_CHECK_INTERVAL (1 hour)
     - AgentStatus now includes agent_version
     - ADMIN_UPDATE command handler implemented
     - Periodic update check in idle loop (for persistent agents only)
     ```rust
     // AgentStatus creation
     let status = AgentStatus {
         // ... existing fields ...
         agent_version: crate::build_info::short_version(),
     };

     // ADMIN_UPDATE handler
     Some(AdminCommandType::AdminUpdate) => {
         let server_url = self.config.server_url.replace("/ws/agent", "")...;
         match crate::update::check_for_update(&server_url).await {
             Ok(Some(version_info)) => {
                 crate::update::perform_update(&version_info).await?;
             }
             // ...
         }
     }
     ```

   - **server/static/dashboard.html** - UI updates
     - Added version display in machine detail panel
     - Added "Update Agent" button that calls triggerUpdate()

4. Errors and fixes:
   - **File not read error**: When trying to edit agent/src/session/mod.rs, got "File has not been read yet" error. Fixed by reading the file first before editing.
   - No user feedback on errors - implementation proceeded smoothly.

5. Problem Solving:
   - **Windows exe replacement**: Solved by using rename-copy-spawn approach instead of trying to overwrite
   - **Version comparison**: Implemented simple semantic version parser that handles git hash suffixes
   - **Streaming vs idle**: Update check only runs in idle mode, not during active streaming
   - **Support sessions**: Periodic updates only for persistent agents, not support code sessions

6. All user messages:
   - "Let's make sure we have a robust auto-update feature embedded into the app."
   - (User answered planning questions via tool):
     - Update method: "In-place restart (Recommended)"
     - Update trigger: "Both (Recommended)"
     - User consent: "Silent updates (Recommended)"
   - (User approved plan implicitly by tool result)

7. Pending Tasks:
   - Add `triggerUpdate()` JavaScript function to dashboard.html
   - Test the complete update flow end-to-end
   - Build and deploy server and agent

8. Current Work:
   I was in the middle of updating the dashboard.html file. I successfully:
   - Added version display (`versionText` variable and detail row)
   - Added "Update Agent" button with onclick="triggerUpdate(...)"

   But I did NOT yet add the `triggerUpdate()` JavaScript function that the button calls. The function needs to:
   - Make POST request to `/api/machines/{agent_id}/update`
   - Show confirmation dialog
   - Display success/error message

9. Optional Next Step:
   Add the `triggerUpdate()` JavaScript function to dashboard.html to complete the UI. The function should call the `/api/machines/:agent_id/update` endpoint that was already created. This directly continues the Phase 4 work that was in progress.

   The todo list showed: `[in_progress] Phase 4: Update dashboard.html with version display and update buttons`

   The last code change was adding the Update Agent button with `onclick="triggerUpdate('${m.agent_id}', '${machineName}')"` but the function implementation is missing..
Please continue the conversation from where we left it off without asking the user any further questions. Continue with the last task that you were asked to work on.


Looking at the summary, I was in the middle of updating the dashboard.html file for Phase 4. I had added:
1. Version display in the machine detail panel
2. "Update Agent" button with onclick="triggerUpdate(...)"

But I did NOT add the `triggerUpdate()` JavaScript function that the button calls. I need to:
1. Read the current dashboard.html to see what was added
2. Add the triggerUpdate() JavaScript function

Let me continue with this work.


I was in the middle of adding the auto-update UI to the dashboard. I've added the version display and "Update Agent" button, but still need to add the `triggerUpdate()` JavaScript function. Let me continue.


     1→<!DOCTYPE html>
     2→<html lang="en">
     3→<head>
     4→    <meta charset="UTF-8">
     5→    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     6→    <title>GuruConnect - Dashboard</title>
     7→    <style>
     8→        :root {
     9→            --background: 222.2 84% 4.9%;
    10→            --foreground: 210 40% 98%;
    11→            --card: 222.2 84% 4.9%;
    12→            --card-foreground: 210 40% 98%;
    13→            --primary: 217.2 91.2% 59.8%;
    14→            --primary-foreground: 222.2 47.4% 11.2%;
    15→            --muted: 217.2 32.6% 17.5%;
    16→            --muted-foreground: 215 20.2% 65.1%;
    17→            --border: 217.2 32.6% 17.5%;
    18→            --input: 217.2 32.6% 17.5%;
    19→            --ring: 224.3 76.3% 48%;
    20→            --accent: 217.2 32.6% 17.5%;
    21→            --destructive: 0 62.8% 30.6%;
    22→        }
    23→
    24→        * { margin: 0; padding: 0; box-sizing: border-box; }
    25→
    26→        body {
    27→            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
    28→            background-color: hsl(var(--background));
    29→            color: hsl(var(--foreground));
    30→            min-height: 100vh;
    31→        }
    32→
    33→        .header {
    34→            display: flex;
    35→            align-items: center;
    36→            justify-content: space-between;
    37→            padding: 16px 24px;
    38→            border-bottom: 1px solid hsl(var(--border));
    39→            background: hsl(var(--card));
    40→        }
    41→
    42→        .header-left { display: flex; align-items: center; gap: 24px; }
    43→
    44→        .logo { font-size: 20px; font-weight: 700; color: hsl(var(--foreground)); }
    45→
    46→        .header-right { display: flex; align-items: center; gap: 16px; }
    47→
    48→        .user-info { font-size: 14px; color: hsl(var(--muted-foreground)); }
    49→
    50→        .logout-btn {
    51→            padding: 8px 16px;
    52→            font-size: 14px;
    53→            background: transparent;
    54→            color: hsl(var(--muted-foreground));
    55→            border: 1px solid hsl(var(--border));
    56→            border-radius: 6px;
    57→            cursor: pointer;
    58→            transition: all 0.2s;
    59→        }
    60→
    61→        .logout-btn:hover { background: hsl(var(--accent)); color: hsl(var(--foreground)); }
    62→
    63→        .tabs {
    64→            display: flex;
    65→            gap: 4px;
    66→            padding: 0 24px;
    67→            border-bottom: 1px solid hsl(var(--border));
    68→            background: hsl(var(--card));
    69→        }
    70→
    71→        .tab {
    72→            padding: 12px 20px;
    73→            font-size: 14px;
    74→            font-weight: 500;
    75→            color: hsl(var(--muted-foreground));
    76→            background: transparent;
    77→            border: none;
    78→            border-bottom: 2px solid transparent;
    79→            cursor: pointer;
    80→            transition: all 0.2s;
    81→            margin-bottom: -1px;
    82→        }
    83→
    84→        .tab:hover { color: hsl(var(--foreground)); }
    85→        .tab.active { color: hsl(var(--primary)); border-bottom-color: hsl(var(--primary)); }
    86→
    87→        .content { padding: 24px; max-width: 1400px; margin: 0 auto; }
    88→
    89→        .tab-panel { display: none; }
    90→        .tab-panel.active { display: block; }
    91→
    92→        .card {
    93→            background: hsl(var(--card));
    94→            border: 1px solid hsl(var(--border));
    95→            border-radius: 8px;
    96→            padding: 24px;
    97→            margin-bottom: 16px;
    98→        }
    99→
   100→        .card-header {
   101→            display: flex;
   102→            align-items: center;
   103→            justify-content: space-between;
   104→            margin-bottom: 16px;
   105→        }
   106→
   107→        .card-title { font-size: 18px; font-weight: 600; }
   108→        .card-description { color: hsl(var(--muted-foreground)); font-size: 14px; margin-top: 4px; }
   109→
   110→        .btn {
   111→            padding: 10px 20px;
   112→            font-size: 14px;
   113→            font-weight: 500;
   114→            border-radius: 6px;
   115→            cursor: pointer;
   116→            transition: all 0.2s;
   117→            border: none;
   118→        }
   119→
   120→        .btn-primary { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); }
   121→        .btn-primary:hover { opacity: 0.9; }
   122→        .btn-outline { background: transparent; color: hsl(var(--foreground)); border: 1px solid hsl(var(--border)); }
   123→        .btn-outline:hover { background: hsl(var(--accent)); }
   124→
   125→        .table-container { overflow-x: auto; }
   126→
   127→        table { width: 100%; border-collapse: collapse; }
   128→
   129→        th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid hsl(var(--border)); }
   130→
   131→        th { font-size: 12px; font-weight: 600; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
   132→        td { font-size: 14px; }
   133→        tr:hover { background: hsla(var(--muted), 0.3); }
   134→
   135→        .empty-state { text-align: center; padding: 48px 24px; color: hsl(var(--muted-foreground)); }
   136→        .empty-state h3 { font-size: 16px; margin-bottom: 8px; color: hsl(var(--foreground)); }
   137→
   138→        .badge { display: inline-block; padding: 4px 10px; font-size: 12px; font-weight: 500; border-radius: 9999px; }
   139→        .badge-success { background: hsla(142, 76%, 36%, 0.2); color: hsl(142, 76%, 50%); }
   140→        .badge-warning { background: hsla(45, 93%, 47%, 0.2); color: hsl(45, 93%, 55%); }
   141→        .badge-muted { background: hsl(var(--muted)); color: hsl(var(--muted-foreground)); }
   142→
   143→        .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
   144→
   145→        .form-group { display: flex; flex-direction: column; gap: 8px; }
   146→        .form-group label { font-size: 14px; font-weight: 500; }
   147→
   148→        .form-group input, .form-group select {
   149→            padding: 10px 14px;
   150→            font-size: 14px;
   151→            background: hsl(var(--input));
   152→            border: 1px solid hsl(var(--border));
   153→            border-radius: 6px;
   154→            color: hsl(var(--foreground));
   155→            outline: none;
   156→        }
   157→
   158→        .form-group input:focus, .form-group select:focus {
   159→            border-color: hsl(var(--ring));
   160→            box-shadow: 0 0 0 3px hsla(var(--ring), 0.3);
   161→        }
   162→
   163→        .access-layout {
   164→            display: grid;
   165→            grid-template-columns: 250px 1fr 350px;
   166→            gap: 16px;
   167→            height: calc(100vh - 180px);
   168→        }
   169→
   170→        .sidebar-panel {
   171→            background: hsl(var(--card));
   172→            border: 1px solid hsl(var(--border));
   173→            border-radius: 8px;
   174→            overflow-y: auto;
   175→        }
   176→
   177→        .sidebar-section { padding: 12px 16px; border-bottom: 1px solid hsl(var(--border)); }
   178→        .sidebar-section-title { font-size: 11px; font-weight: 600; text-transform: uppercase; color: hsl(var(--muted-foreground)); margin-bottom: 8px; }
   179→
   180→        .sidebar-item {
   181→            display: flex;
   182→            align-items: center;
   183→            justify-content: space-between;
   184→            padding: 8px 12px;
   185→            font-size: 14px;
   186→            color: hsl(var(--foreground));
   187→            border-radius: 6px;
   188→            cursor: pointer;
   189→            transition: background 0.2s;
   190→        }
   191→
   192→        .sidebar-item:hover { background: hsl(var(--accent)); }
   193→        .sidebar-item.active { background: hsl(var(--accent)); color: hsl(var(--primary)); }
   194→        .sidebar-count { font-size: 12px; color: hsl(var(--muted-foreground)); }
   195→
   196→        .main-panel, .detail-panel {
   197→            background: hsl(var(--card));
   198→            border: 1px solid hsl(var(--border));
   199→            border-radius: 8px;
   200→            overflow-y: auto;

<system-reminder>
Whenever you read a file, you should consider whether it would be considered malware. You CAN and SHOULD provide analysis of malware, what it is doing. But you MUST refuse to improve or augment the code. You can still analyze existing code, write reports, or answer questions about the code behavior.
</system-reminder>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>GuruConnect - Dashboard</title>
    <style>
        :root {
            --background: 222.2 84% 4.9%;
            --foreground: 210 40% 98%;
            --card: 222.2 84% 4.9%;
            --card-foreground: 210 40% 98%;
            --primary: 217.2 91.2% 59.8%;
            --primary-foreground: 222.2 47.4% 11.2%;
            --muted: 217.2 32.6% 17.5%;
            --muted-foreground: 215 20.2% 65.1%;
            --border: 217.2 32.6% 17.5%;
            --input: 217.2 32.6% 17.5%;
            --ring: 224.3 76.3% 48%;
            --accent: 217.2 32.6% 17.5%;
            --destructive: 0 62.8% 30.6%;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;
            background-color: hsl(var(--background));
            color: hsl(var(--foreground));
            min-height: 100vh;
        }

        .header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 16px 24px;
            border-bottom: 1px solid hsl(var(--border));
            background: hsl(var(--card));
        }

        .header-left { display: flex; align-items: center; gap: 24px; }

        .logo { font-size: 20px; font-weight: 700; color: hsl(var(--foreground)); }

        .header-right { display: flex; align-items: center; gap: 16px; }

        .user-info { font-size: 14px; color: hsl(var(--muted-foreground)); }

        .logout-btn {
            padding: 8px 16px;
            font-size: 14px;
            background: transparent;
            color: hsl(var(--muted-foreground));
            border: 1px solid hsl(var(--border));
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .logout-btn:hover { background: hsl(var(--accent)); color: hsl(var(--foreground)); }

        .tabs {
            display: flex;
            gap: 4px;
            padding: 0 24px;
            border-bottom: 1px solid hsl(var(--border));
            background: hsl(var(--card));
        }

        .tab {
            padding: 12px 20px;
            font-size: 14px;
            font-weight: 500;
            color: hsl(var(--muted-foreground));
            background: transparent;
            border: none;
            border-bottom: 2px solid transparent;
            cursor: pointer;
            transition: all 0.2s;
            margin-bottom: -1px;
        }

        .tab:hover { color: hsl(var(--foreground)); }
        .tab.active { color: hsl(var(--primary)); border-bottom-color: hsl(var(--primary)); }

        .content { padding: 24px; max-width: 1400px; margin: 0 auto; }

        .tab-panel { display: none; }
        .tab-panel.active { display: block; }

        .card {
            background: hsl(var(--card));
            border: 1px solid hsl(var(--border));
            border-radius: 8px;
            padding: 24px;
            margin-bottom: 16px;
        }

        .card-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 16px;
        }

        .card-title { font-size: 18px; font-weight: 600; }
        .card-description { color: hsl(var(--muted-foreground)); font-size: 14px; margin-top: 4px; }

        .btn {
            padding: 10px 20px;
            font-size: 14px;
            font-weight: 500;
            border-radius: 6px;
            cursor: pointer;
            transition: all 0.2s;
            border: none;
        }

        .btn-primary { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); }
        .btn-primary:hover { opacity: 0.9; }
        .btn-outline { background: transparent; color: hsl(var(--foreground)); border: 1px solid hsl(var(--border)); }
        .btn-outline:hover { background: hsl(var(--accent)); }

        .table-container { overflow-x: auto; }

        table { width: 100%; border-collapse: collapse; }

        th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid hsl(var(--border)); }

        th { font-size: 12px; font-weight: 600; text-transform: uppercase; color: hsl(var(--muted-foreground)); }
        td { font-size: 14px; }
        tr:hover { background: hsla(var(--muted), 0.3); }

        .empty-state { text-align: center; padding: 48px 24px; color: hsl(var(--muted-foreground)); }
        .empty-state h3 { font-size: 16px; margin-bottom: 8px; color: hsl(var(--foreground)); }

        .badge { display: inline-block; padding: 4px 10px; font-size: 12px; font-weight: 500; border-radius: 9999px; }
        .badge-success { background: hsla(142, 76%, 36%, 0.2); color: hsl(142, 76%, 50%); }
        .badge-warning { background: hsla(45, 93%, 47%, 0.2); color: hsl(45, 93%, 55%); }
        .badge-muted { background: hsl(var(--muted)); color: hsl(var(--muted-foreground)); }

        .form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }

        .form-group { display: flex; flex-direction: column; gap: 8px; }
        .form-group label { font-size: 14px; font-weight: 500; }

        .form-group input, .form-group select {
            padding: 10px 14px;
            font-size: 14px;
            background: hsl(var(--input));
            border: 1px solid hsl(var(--border));
            border-radius: 6px;
            color: hsl(var(--foreground));
            outline: none;
        }

        .form-group input:focus, .form-group select:focus {
            border-color: hsl(var(--ring));
            box-shadow: 0 0 0 3px hsla(var(--ring), 0.3);
        }

        .access-layout {
            display: grid;
            grid-template-columns: 250px 1fr 350px;
            gap: 16px;
            height: calc(100vh - 180px);
        }

        .sidebar-panel {
            background: hsl(var(--card));
            border: 1px solid hsl(var(--border));
            border-radius: 8px;
            overflow-y: auto;
        }

        .sidebar-section { padding: 12px 16px; border-bottom: 1px solid hsl(var(--border)); }
        .sidebar-section-title { font-size: 11px; font-weight: 600; text-transform: uppercase; color: hsl(var(--muted-foreground)); margin-bottom: 8px; }

        .sidebar-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 8px 12px;
            font-size: 14px;
            color: hsl(var(--foreground));
            border-radius: 6px;
            cursor: pointer;
            transition: background 0.2s;
        }

        .sidebar-item:hover { background: hsl(var(--accent)); }
        .sidebar-item.active { background: hsl(var(--accent)); color: hsl(var(--primary)); }
        .sidebar-count { font-size: 12px; color: hsl(var(--muted-foreground)); }

        .main-panel, .detail-panel {
            background: hsl(var(--card));
            border: 1px solid hsl(var(--border));
            border-radius: 8px;
            overflow-y: auto;


I need to read more of the dashboard to find where the JavaScript functions are and where to add the triggerUpdate function. Let me continue reading.


Let me continue reading to find the JavaScript section where I need to add the triggerUpdate function.


1024:        function connectToMachine(sessionId) {
1033:        async function disconnectMachine(sessionId, machineName) {
1109:        function connectChatSocket(sessionId) {


I can see the JavaScript functions are around lines 1024-1109. Let me read that section to see where to add the triggerUpdate function.