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:
   715→            // TODO: Open viewer in new window
   716→            alert("Viewer not yet implemented.\\n\\nSession ID: " + sessionId + "\\n\\nWebSocket: wss://connect.azcomputerguru.com/ws/viewer?session_id=" + sessionId);
   717→        }
   718→
   719→        // Refresh machines every 5 seconds
   720→        loadMachines();
   721→        setInterval(loadMachines, 5000);
   722→
   723→        // ========== Chat Functions ==========
   724→
   725→        // Chat modal elements
   726→        const chatModal = document.getElementById("chatModal");
   727→        const chatMessagesEl = document.getElementById("chatMessages");
   728→        const chatInput = document.getElementById("chatInput");
   729→        const chatSend = document.getElementById("chatSend");
   730→        const chatClose = document.getElementById("chatClose");
   731→        const chatClientName = document.getElementById("chatClientName");
   732→
   733→        // Close chat modal
   734→        chatClose.addEventListener("click", () => {
   735→            closeChat();
   736→        });
   737→
   738→        // Click outside to close
   739→        chatModal.addEventListener("click", (e) => {
   740→            if (e.target === chatModal) {
   741→                closeChat();
   742→            }
   743→        });
   744→
   745→        // Send message on button click
   746→        chatSend.addEventListener("click", () => {
   747→            sendChatMessage();
   748→        });
   749→
   750→        // Send message on Enter key
   751→        chatInput.addEventListener("keypress", (e) => {
   752→            if (e.key === "Enter") {
   753→                sendChatMessage();
   754→            }
   755→        });
   756→
   757→        function openChat(sessionId, clientName) {
   758→            chatSessionId = sessionId;
   759→            chatMessages = [];
   760→            chatClientName.textContent = clientName || "Client";
   761→            renderChatMessages();
   762→            chatModal.classList.add("active");
   763→            chatInput.focus();
   764→
   765→            // Connect to viewer WebSocket
   766→            connectChatSocket(sessionId);
   767→        }
   768→
   769→        function closeChat() {
   770→            chatModal.classList.remove("active");
   771→            chatSessionId = null;
   772→
   773→            if (chatSocket) {
   774→                chatSocket.close();
   775→                chatSocket = null;
   776→            }
   777→        }
   778→
   779→        function connectChatSocket(sessionId) {
   780→            if (chatSocket) {
   781→                chatSocket.close();
   782→            }
   783→
   784→            const protocol = window.location.protocol === "https:" ? "wss:" : "ws:";
   785→            const wsUrl = `${protocol}//${window.location.host}/ws/viewer?session_id=${sessionId}`;
   786→
   787→            console.log("Connecting chat to:", wsUrl);
   788→            chatSocket = new WebSocket(wsUrl);
   789→
   790→            chatSocket.onopen = () => {
   791→                console.log("Chat WebSocket connected");
   792→                addSystemMessage("Connected to session");
   793→            };
   794→
   795→            chatSocket.onclose = () => {
   796→                console.log("Chat WebSocket closed");
   797→                addSystemMessage("Disconnected from session");
   798→            };
   799→
   800→            chatSocket.onerror = (err) => {
   801→                console.error("Chat WebSocket error:", err);
   802→                addSystemMessage("Connection error");
   803→            };
   804→
   805→            chatSocket.onmessage = async (event) => {
   806→                try {
   807→                    // Messages are binary protobuf
   808→                    const data = await event.data.arrayBuffer();
   809→                    handleChatMessage(new Uint8Array(data));
   810→                } catch (err) {
   811→                    console.error("Failed to process message:", err);
   812→                }
   813→            };
   814→        }
   815→
   816→        function handleChatMessage(data) {
   817→            // Simple protobuf parsing for ChatMessage
   818→            // The Message wrapper has payload oneof, ChatMessage is field 60
   819→            // For now, we'll try to extract chat content from the binary data
   820→            // This is a simplified approach - full protobuf.js would be better
   821→
   822→            // Look for string content in the message
   823→            // ChatMessage structure: id(1), sender(2), content(3), timestamp(4)
   824→            try {
   825→                // Try to decode as text to find message content
   826→                const text = new TextDecoder().decode(data);
   827→
   828→                // Check if this contains chat data (look for "client" or "technician" sender)
   829→                if (text.includes("client") || text.includes("technician")) {
   830→                    // Parse protobuf manually (simplified)
   831→                    const parsed = parseSimpleProtobuf(data);
   832→                    if (parsed && parsed.content) {
   833→                        addReceivedMessage(parsed.sender || "Client", parsed.content);
   834→                    }
   835→                }
   836→                // Other message types (video frames, etc.) are ignored for chat
   837→            } catch (err) {
   838→                // Not a chat message, ignore
   839→            }
   840→        }
   841→
   842→        // Simplified protobuf parser for ChatMessage
   843→        function parseSimpleProtobuf(data) {
   844→            // This is a very basic parser - just extracts string fields
   845→            // For production, use protobuf.js library
   846→            let result = {};
   847→            let i = 0;
   848→
   849→            while (i < data.length) {
   850→                const tag = data[i];
   851→                const fieldNum = tag >> 3;
   852→                const wireType = tag & 0x07;
   853→
   854→                i++;
   855→
   856→                if (wireType === 2) { // Length-delimited (string)
   857→                    let len = 0;
   858→                    let shift = 0;
   859→                    while (i < data.length && data[i] & 0x80) {
   860→                        len |= (data[i] & 0x7f) << shift;
   861→                        shift += 7;
   862→                        i++;
   863→                    }
   864→                    if (i < data.length) {
   865→                        len |= data[i] << shift;
   866→                        i++;
   867→                    }
   868→
   869→                    if (i + len <= data.length) {
   870→                        const strBytes = data.slice(i, i + len);
   871→                        const str = new TextDecoder().decode(strBytes);
   872→                        i += len;
   873→
   874→                        // Map field numbers to ChatMessage fields
   875→                        // Within the ChatMessage (nested in Message.payload):
   876→                        // 1=id, 2=sender, 3=content
   877→                        if (fieldNum === 2) result.sender = str;
   878→                        else if (fieldNum === 3) result.content = str;
   879→                        else if (str.length < 50) result.id = str; // id is short
   880→                    }
   881→                } else if (wireType === 0) { // Varint
   882→                    while (i < data.length && data[i] & 0x80) i++;
   883→                    i++;
   884→                } else {
   885→                    // Unknown wire type, skip
   886→                    break;
   887→                }
   888→            }
   889→
   890→            return result.content ? result : null;
   891→        }
   892→
   893→        function sendChatMessage() {
   894→            const content = chatInput.value.trim();
   895→            if (!content || !chatSocket || chatSocket.readyState !== WebSocket.OPEN) {
   896→                return;
   897→            }
   898→
   899→            // Create ChatMessage protobuf
   900→            const chatMsg = encodeChatMessage({
   901→                id: generateId(),
   902→                sender: "technician",
   903→                content: content,
   904→                timestamp: Date.now()
   905→            });
   906→
   907→            chatSocket.send(chatMsg);
   908→            addSentMessage(content);
   909→            chatInput.value = "";
   910→        }
   911→
   912→        // Simple protobuf encoder for ChatMessage wrapped in Message
   913→        function encodeChatMessage(msg) {
   914→            const encoder = new TextEncoder();
   915→
   916→            // Encode ChatMessage fields
   917→            const id = encoder.encode(msg.id);
   918→            const sender = encoder.encode(msg.sender);
   919→            const content = encoder.encode(msg.content);
   920→
   921→            // ChatMessage: id(1), sender(2), content(3), timestamp(4)
   922→            const chatMsgBytes = [];
   923→
   924→            // Field 1: id (string)
   925→            chatMsgBytes.push(0x0a); // field 1, wire type 2
   926→            chatMsgBytes.push(id.length);
   927→            chatMsgBytes.push(...id);
   928→
   929→            // Field 2: sender (string)
   930→            chatMsgBytes.push(0x12); // field 2, wire type 2
   931→            chatMsgBytes.push(sender.length);
   932→            chatMsgBytes.push(...sender);
   933→
   934→            // Field 3: content (string)
   935→            chatMsgBytes.push(0x1a); // field 3, wire type 2
   936→            chatMsgBytes.push(content.length);
   937→            chatMsgBytes.push(...content);
   938→
   939→            // Field 4: timestamp (int64) - simplified varint encoding
   940→            chatMsgBytes.push(0x20); // field 4, wire type 0
   941→            let ts = msg.timestamp;
   942→            while (ts > 0x7f) {
   943→                chatMsgBytes.push((ts & 0x7f) | 0x80);
   944→                ts >>>= 7;
   945→            }
   946→            chatMsgBytes.push(ts);
   947→
   948→            // Wrap in Message with payload field 60 (ChatMessage)
   949→            const wrapper = [];
   950→            const fieldTag = (60 << 3) | 2; // field 60, wire type 2
   951→
   952→            // Encode tag as varint (60 = 0x3c, which fits in 2 bytes as varint)
   953→            wrapper.push((fieldTag & 0x7f) | 0x80);
   954→            wrapper.push(fieldTag >> 7);
   955→
   956→            // Length of ChatMessage
   957→            wrapper.push(chatMsgBytes.length);
   958→
   959→            // ChatMessage bytes
   960→            wrapper.push(...chatMsgBytes);
   961→
   962→            return new Uint8Array(wrapper);
   963→        }
   964→
   965→        function generateId() {
   966→            return 'msg_' + Math.random().toString(36).substr(2, 9);
   967→        }
   968→
   969→        function addSentMessage(content) {
   970→            chatMessages.push({
   971→                sender: "technician",
   972→                content: content,
   973→                timestamp: Date.now()
   974→            });
   975→            renderChatMessages();
   976→        }
   977→
   978→        function addReceivedMessage(sender, content) {
   979→            chatMessages.push({
   980→                sender: sender,
   981→                content: content,
   982→                timestamp: Date.now()
   983→            });
   984→            renderChatMessages();
   985→        }
   986→
   987→        function addSystemMessage(content) {
   988→            chatMessages.push({
   989→                sender: "system",
   990→                content: content,
   991→                timestamp: Date.now()
   992→            });
   993→            renderChatMessages();
   994→        }
   995→
   996→        function renderChatMessages() {
   997→            if (chatMessages.length === 0) {
   998→                chatMessagesEl.innerHTML = '
No messages yet. Start the conversation!
';
   999→                return;
  1000→            }
  1001→
  1002→            chatMessagesEl.innerHTML = chatMessages.map(msg => {
  1003→                if (msg.sender === "system") {
  1004→                    return '
' + escapeHtml(msg.content) + '
';
  1005→                }
  1006→                const msgClass = msg.sender === "technician" ? "technician" : "client";
  1007→                const senderName = msg.sender === "technician" ? "You" : msg.sender;
  1008→                return '
' +
  1009→                    '
' + escapeHtml(senderName) + '
' +
  1010→                    '
' + escapeHtml(msg.content) + '
' +
  1011→                '
';
  1012→            }).join("");
  1013→
  1014→            // Scroll to bottom
  1015→            chatMessagesEl.scrollTop = chatMessagesEl.scrollHeight;
  1016→        }
  1017→
  1018→        function escapeHtml(text) {
  1019→            const div = document.createElement('div');
  1020→            div.textContent = text;
  1021→            return div.innerHTML;
  1022→        }
  1023→    </script>
  1024→
  1025→
  1026→

        // Refresh machines every 5 seconds
        loadMachines();
        setInterval(loadMachines, 5000);
    </script>

// Refresh machines every 5 seconds
        loadMachines();
        setInterval(loadMachines, 5000);

        // ========== Chat Functions ==========

        // Chat modal elements
        const chatModal = document.getElementById("chatModal");
        const chatMessagesEl = document.getElementById("chatMessages");
        const chatInput = document.getElementById("chatInput");
        const chatSend = document.getElementById("chatSend");
        const chatClose = document.getElementById("chatClose");
        const chatClientName = document.getElementById("chatClientName");

        // Close chat modal
        chatClose.addEventListener("click", () => {
            closeChat();
        });

        // Click outside to close
        chatModal.addEventListener("click", (e) => {
            if (e.target === chatModal) {
                closeChat();
            }
        });

        // Send message on button click
        chatSend.addEventListener("click", () => {
            sendChatMessage();
        });

        // Send message on Enter key
        chatInput.addEventListener("keypress", (e) => {
            if (e.key === "Enter") {
                sendChatMessage();
            }
        });

        function openChat(sessionId, clientName) {
            chatSessionId = sessionId;
            chatMessages = [];
            chatClientName.textContent = clientName || "Client";
            renderChatMessages();
            chatModal.classList.add("active");
            chatInput.focus();

            // Connect to viewer WebSocket
            connectChatSocket(sessionId);
        }

        function closeChat() {
            chatModal.classList.remove("active");
            chatSessionId = null;

            if (chatSocket) {
                chatSocket.close();
                chatSocket = null;
            }
        }

        function connectChatSocket(sessionId) {
            if (chatSocket) {
                chatSocket.close();
            }

            const protocol = window.location.protocol === "https:" ? "wss:" : "ws:";
            const wsUrl = `${protocol}//${window.location.host}/ws/viewer?session_id=${sessionId}`;

            console.log("Connecting chat to:", wsUrl);
            chatSocket = new WebSocket(wsUrl);

            chatSocket.onopen = () => {
                console.log("Chat WebSocket connected");
                addSystemMessage("Connected to session");
            };

            chatSocket.onclose = () => {
                console.log("Chat WebSocket closed");
                addSystemMessage("Disconnected from session");
            };

            chatSocket.onerror = (err) => {
                console.error("Chat WebSocket error:", err);
                addSystemMessage("Connection error");
            };

            chatSocket.onmessage = async (event) => {
                try {
                    // Messages are binary protobuf
                    const data = await event.data.arrayBuffer();
                    handleChatMessage(new Uint8Array(data));
                } catch (err) {
                    console.error("Failed to process message:", err);
                }
            };
        }

        function handleChatMessage(data) {
            // Simple protobuf parsing for ChatMessage
            // The Message wrapper has payload oneof, ChatMessage is field 60
            // For now, we'll try to extract chat content from the binary data
            // This is a simplified approach - full protobuf.js would be better

            // Look for string content in the message
            // ChatMessage structure: id(1), sender(2), content(3), timestamp(4)
            try {
                // Try to decode as text to find message content
                const text = new TextDecoder().decode(data);

                // Check if this contains chat data (look for "client" or "technician" sender)
                if (text.includes("client") || text.includes("technician")) {
                    // Parse protobuf manually (simplified)
                    const parsed = parseSimpleProtobuf(data);
                    if (parsed && parsed.content) {
                        addReceivedMessage(parsed.sender || "Client", parsed.content);
                    }
                }
                // Other message types (video frames, etc.) are ignored for chat
            } catch (err) {
                // Not a chat message, ignore
            }
        }

        // Simplified protobuf parser for ChatMessage
        function parseSimpleProtobuf(data) {
            // This is a very basic parser - just extracts string fields
            // For production, use protobuf.js library
            let result = {};
            let i = 0;

            while (i < data.length) {
                const tag = data[i];
                const fieldNum = tag >> 3;
                const wireType = tag & 0x07;

                i++;

                if (wireType === 2) { // Length-delimited (string)
                    let len = 0;
                    let shift = 0;
                    while (i < data.length && data[i] & 0x80) {
                        len |= (data[i] & 0x7f) << shift;
                        shift += 7;
                        i++;
                    }
                    if (i < data.length) {
                        len |= data[i] << shift;
                        i++;
                    }

                    if (i + len <= data.length) {
                        const strBytes = data.slice(i, i + len);
                        const str = new TextDecoder().decode(strBytes);
                        i += len;

                        // Map field numbers to ChatMessage fields
                        // Within the ChatMessage (nested in Message.payload):
                        // 1=id, 2=sender, 3=content
                        if (fieldNum === 2) result.sender = str;
                        else if (fieldNum === 3) result.content = str;
                        else if (str.length < 50) result.id = str; // id is short
                    }
                } else if (wireType === 0) { // Varint
                    while (i < data.length && data[i] & 0x80) i++;
                    i++;
                } else {
                    // Unknown wire type, skip
                    break;
                }
            }

            return result.content ? result : null;
        }

        function sendChatMessage() {
            const content = chatInput.value.trim();
            if (!content || !chatSocket || chatSocket.readyState !== WebSocket.OPEN) {
                return;
            }

            // Create ChatMessage protobuf
            const chatMsg = encodeChatMessage({
                id: generateId(),
                sender: "technician",
                content: content,
                timestamp: Date.now()
            });

            chatSocket.send(chatMsg);
            addSentMessage(content);
            chatInput.value = "";
        }

        // Simple protobuf encoder for ChatMessage wrapped in Message
        function encodeChatMessage(msg) {
            const encoder = new TextEncoder();

            // Encode ChatMessage fields
            const id = encoder.encode(msg.id);
            const sender = encoder.encode(msg.sender);
            const content = encoder.encode(msg.content);

            // ChatMessage: id(1), sender(2), content(3), timestamp(4)
            const chatMsgBytes = [];

            // Field 1: id (string)
            chatMsgBytes.push(0x0a); // field 1, wire type 2
            chatMsgBytes.push(id.length);
            chatMsgBytes.push(...id);

            // Field 2: sender (string)
            chatMsgBytes.push(0x12); // field 2, wire type 2
            chatMsgBytes.push(sender.length);
            chatMsgBytes.push(...sender);

            // Field 3: content (string)
            chatMsgBytes.push(0x1a); // field 3, wire type 2
            chatMsgBytes.push(content.length);
            chatMsgBytes.push(...content);

            // Field 4: timestamp (int64) - simplified varint encoding
            chatMsgBytes.push(0x20); // field 4, wire type 0
            let ts = msg.timestamp;
            while (ts > 0x7f) {
                chatMsgBytes.push((ts & 0x7f) | 0x80);
                ts >>>= 7;
            }
            chatMsgBytes.push(ts);

            // Wrap in Message with payload field 60 (ChatMessage)
            const wrapper = [];
            const fieldTag = (60 << 3) | 2; // field 60, wire type 2

            // Encode tag as varint (60 = 0x3c, which fits in 2 bytes as varint)
            wrapper.push((fieldTag & 0x7f) | 0x80);
            wrapper.push(fieldTag >> 7);

            // Length of ChatMessage
            wrapper.push(chatMsgBytes.length);

            // ChatMessage bytes
            wrapper.push(...chatMsgBytes);

            return new Uint8Array(wrapper);
        }

        function generateId() {
            return 'msg_' + Math.random().toString(36).substr(2, 9);
        }

        function addSentMessage(content) {
            chatMessages.push({
                sender: "technician",
                content: content,
                timestamp: Date.now()
            });
            renderChatMessages();
        }

        function addReceivedMessage(sender, content) {
            chatMessages.push({
                sender: sender,
                content: content,
                timestamp: Date.now()
            });
            renderChatMessages();
        }

        function addSystemMessage(content) {
            chatMessages.push({
                sender: "system",
                content: content,
                timestamp: Date.now()
            });
            renderChatMessages();
        }

        function renderChatMessages() {
            if (chatMessages.length === 0) {
                chatMessagesEl.innerHTML = '
No messages yet. Start the conversation!
';
                return;
            }

            chatMessagesEl.innerHTML = chatMessages.map(msg => {
                if (msg.sender === "system") {
                    return '
' + escapeHtml(msg.content) + '
';
                }
                const msgClass = msg.sender === "technician" ? "technician" : "client";
                const senderName = msg.sender === "technician" ? "You" : msg.sender;
                return '
' +
                    '
' + escapeHtml(senderName) + '
' +
                    '
' + escapeHtml(msg.content) + '
' +
                '
';
            }).join("");

            // Scroll to bottom
            chatMessagesEl.scrollTop = chatMessagesEl.scrollHeight;
        }

        function escapeHtml(text) {
            const div = document.createElement('div');
            div.textContent = text;
            return div.innerHTML;
        }
    </script>

<!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>

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.

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 chatModal = document.getElementById("chatModal");

+        const chatMessagesEl = document.getElementById("chatMessages");

+        const chatInput = document.getElementById("chatInput");

+        const chatSend = document.getElementById("chatSend");

+        const chatClose = document.getElementById("chatClose");

+        const chatClientName = document.getElementById("chatClientName");

+        chatClose.addEventListener("click", () => {

+        chatModal.addEventListener("click", (e) => {

+            if (e.target === chatModal) {

+        // Send message on button click

+        chatSend.addEventListener("click", () => {

+        chatInput.addEventListener("keypress", (e) => {

+        function openChat(sessionId, clientName) {

+            chatClientName.textContent = clientName || "Client";

+            chatModal.classList.add("active");

+            // Connect to viewer WebSocket

+            connectChatSocket(sessionId);

+            chatModal.classList.remove("active");

+        function connectChatSocket(sessionId) {

+            const protocol = window.location.protocol === "https:" ? "wss:" : "ws:";

+            const wsUrl = `${protocol}//${window.location.host}/ws/viewer?session_id=${sessionId}`;

+            console.log("Connecting chat to:", wsUrl);

+            chatSocket = new WebSocket(wsUrl);

+            chatSocket.onopen = () => {

+                console.log("Chat WebSocket connected");

+                addSystemMessage("Connected to session");

+            chatSocket.onclose = () => {

+                console.log("Chat WebSocket closed");

+                addSystemMessage("Disconnected from session");

+            chatSocket.onerror = (err) => {

+                console.error("Chat WebSocket error:", err);

+                addSystemMessage("Connection error");

+            chatSocket.onmessage = async (event) => {

+                    // Messages are binary protobuf

+                    const data = await event.data.arrayBuffer();

+                    handleChatMessage(new Uint8Array(data));

+                    console.error("Failed to process message:", err);

+        function handleChatMessage(data) {

+            // Simple protobuf parsing for ChatMessage

+            // The Message wrapper has payload oneof, ChatMessage is field 60

+            // For now, we'll try to extract chat content from the binary data

+            // This is a simplified approach - full protobuf.js would be better

+            // Look for string content in the message

+            // ChatMessage structure: id(1), sender(2), content(3), timestamp(4)

+                // Try to decode as text to find message content

+                const text = new TextDecoder().decode(data);

+                // Check if this contains chat data (look for "client" or "technician" sender)

+                if (text.includes("client") || text.includes("technician")) {

+                    // Parse protobuf manually (simplified)

+                    const parsed = parseSimpleProtobuf(data);

+                    if (parsed && parsed.content) {

+                        addReceivedMessage(parsed.sender || "Client", parsed.content);

+                // Other message types (video frames, etc.) are ignored for chat

+                // Not a chat message, ignore

+        // Simplified protobuf parser for ChatMessage

+        function parseSimpleProtobuf(data) {

+            // This is a very basic parser - just extracts string fields

+            // For production, use protobuf.js library

+                const fieldNum = tag >> 3;

+                const wireType = tag & 0x07;

+                if (wireType === 2) { // Length-delimited (string)

+                    while (i < data.length && data[i] & 0x80) {

+                        len |= (data[i] & 0x7f) << shift;

+                    if (i < data.length) {

+                        len |= data[i] << shift;

+                    if (i + len <= data.length) {

+                        const strBytes = data.slice(i, i + len);

+                        const str = new TextDecoder().decode(strBytes);

+                        // Map field numbers to ChatMessage fields

+                        // Within the ChatMessage (nested in Message.payload):

+                        // 1=id, 2=sender, 3=content

+                        if (fieldNum === 2) result.sender = str;

+                        else if (fieldNum === 3) result.content = str;

+                        else if (str.length < 50) result.id = str; // id is short

+                } else if (wireType === 0) { // Varint

+                    while (i < data.length && data[i] & 0x80) i++;

+                    // Unknown wire type, skip

+            return result.content ? result : null;

+            const content = chatInput.value.trim();

+            if (!content || !chatSocket || chatSocket.readyState !== WebSocket.OPEN) {

+            // Create ChatMessage protobuf

+            const chatMsg = encodeChatMessage({

+        // Simple protobuf encoder for ChatMessage wrapped in Message

+        function encodeChatMessage(msg) {

+            const encoder = new TextEncoder();

+            // Encode ChatMessage fields

+            const id = encoder.encode(msg.id);

+            const sender = encoder.encode(msg.sender);

+            const content = encoder.encode(msg.content);

+            // ChatMessage: id(1), sender(2), content(3), timestamp(4)

+            chatMsgBytes.push(0x0a); // field 1, wire type 2

+            chatMsgBytes.push(id.length);

+            // Field 2: sender (string)

+            chatMsgBytes.push(0x12); // field 2, wire type 2

+            chatMsgBytes.push(sender.length);

+            chatMsgBytes.push(...sender);

+            // Field 3: content (string)

+            chatMsgBytes.push(0x1a); // field 3, wire type 2

+            chatMsgBytes.push(content.length);

+            chatMsgBytes.push(...content);

+            // Field 4: timestamp (int64) - simplified varint encoding

+            chatMsgBytes.push(0x20); // field 4, wire type 0

+                chatMsgBytes.push((ts & 0x7f) | 0x80);

+            // Wrap in Message with payload field 60 (ChatMessage)

+            const fieldTag = (60 << 3) | 2; // field 60, wire type 2

+            // Encode tag as varint (60 = 0x3c, which fits in 2 bytes as varint)

+            wrapper.push((fieldTag & 0x7f) | 0x80);

+            wrapper.push(fieldTag >> 7);

+            wrapper.push(chatMsgBytes.length);

+            wrapper.push(...chatMsgBytes);

+            return new Uint8Array(wrapper);

+            return 'msg_' + Math.random().toString(36).substr(2, 9);

+        function addSentMessage(content) {

+        function addReceivedMessage(sender, content) {

+        function addSystemMessage(content) {

+        function renderChatMessages() {

+            if (chatMessages.length === 0) {

+                chatMessagesEl.innerHTML = '
No messages yet. Start the conversation!
';

+            chatMessagesEl.innerHTML = chatMessages.map(msg => {

+                if (msg.sender === "system") {

+                    return '
' + escapeHtml(msg.content) + '
';

+                const msgClass = msg.sender === "technician" ? "technician" : "client";

+                const senderName = msg.sender === "technician" ? "You" : msg.sender;

+                return '<div class="chat-message ' + msgClass + '">' +

+                    '
' + escapeHtml(senderName) + '
' +

+                    '
' + escapeHtml(msg.content) + '
' +

+            chatMessagesEl.scrollTop = chatMessagesEl.scrollHeight;

+            const div = document.createElement('div');


Now I need to update the table actions to include a Chat button for connected sessions. Let me find the section that renders the session table rows and add a Chat button.


Now I need to add a Chat button to the sessions table for connected sessions. Let me update the session table rendering:


Edit

                    const actionBtn = code.status === "connected"
                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>'
                        : '<button class="btn btn-outline" onclick="cancelCode(\'' + code.code + '\')">Cancel</button>';

                    const actionBtn = code.status === "connected"
                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>' +
                          '<button class="btn btn-outline" style="margin-left: 8px;" onclick="openChat(\'' + code.session_id + '\', \'' + (code.client_name || 'Client').replace(/'/g, "\\'") + '\')">Chat</button>' +
                          '<button class="btn btn-outline" style="margin-left: 8px;" onclick="cancelCode(\'' + code.code + '\')">End</button>'
                        : '<button class="btn btn-outline" onclick="cancelCode(\'' + code.code + '\')">Cancel</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:
   600→                                       code.status === "connected" ? "badge-success" : "badge-muted";
   601→                    const clientInfo = code.status === "connected" && code.client_name
   602→                        ? '
' + code.client_name + '
'
   603→                        : '';
   604→                    const actionBtn = code.status === "connected"
   605→                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>' +
   606→                          '<button class="btn btn-outline" style="margin-left: 8px;" onclick="openChat(\'' + code.session_id + '\', \'' + (code.client_name || 'Client').replace(/'/g, "\\'") + '\')">Chat</button>' +
   607→                          '<button class="btn btn-outline" style="margin-left: 8px;" onclick="cancelCode(\'' + code.code + '\')">End</button>'
   608→                        : '<button class="btn btn-outline" onclick="cancelCode(\'' + code.code + '\')">Cancel</button>';
   609→                    return '
' +
   610→                        '' + code.code + '' + clientInfo + '	' +
   611→                        '' + code.status + '	' +
   612→                        '' + created + '	' +

                    const actionBtn = code.status === "connected"
                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>'
                        : '<button class="btn btn-outline" onclick="cancelCode(\'' + code.code + '\')">Cancel</button>';

                    const actionBtn = code.status === "connected"
                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>' +
                          '<button class="btn btn-outline" style="margin-left: 8px;" onclick="openChat(\'' + code.session_id + '\', \'' + (code.client_name || 'Client').replace(/'/g, "\\'") + '\')">Chat</button>' +
                          '<button class="btn btn-outline" style="margin-left: 8px;" onclick="cancelCode(\'' + code.code + '\')">End</button>'
                        : '<button class="btn btn-outline" onclick="cancelCode(\'' + code.code + '\')">Cancel</button>';

-                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>'

+                        ? '<button class="btn btn-primary" onclick="joinSession(\'' + code.session_id + '\')">Join</button>' +


I've updated the dashboard to include the Chat button. Now I need to deploy the updated server to the build server. Let me also update the todo list to mark the dashboard chat as complete, then deploy the updated files.

First, let me sync the changes to the build server, rebuild the server binary, and restart the service.


Dashboard chat interface is now complete. Let me update the todo and deploy the changes to the server:


TodoWrite

Agent: Add system tray icon with menu

Agent: UAC elevation with user-space fallback

Agent: Run on startup / service mode

Add ChatMessage to protobuf definitions

Server: Relay chat messages between agent and viewer

Agent: Chat window UI for receiving/sending messages

Dashboard: Add chat interface for technician

Deploy and test chat functionality


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

Agent: Add system tray icon with menu

Agent: UAC elevation with user-space fallback

Agent: Run on startup / service mode

Add ChatMessage to protobuf definitions

Server: Relay chat messages between agent and viewer

Agent: Chat window UI for receiving/sending messages

Dashboard: Add chat interface for technician

Agent: Add system tray icon with menu

Agent: Run on startup / service mode

Add ChatMessage to protobuf definitions

Deploy and test chat functionality


Now I need to:1. Push the changes to the git repo2. SSH to the build server and pull the changes3. Rebuild the server4. Restart the server5. Optionally rebuild the agent with chat supportLet me do these steps.


Now let me commit and deploy the changes:


Bash

cd /c/Users/MikeSwanson/Claude/guru-connect && git add -A && git status

Stage all changes for commit


On branch main
Your branch is up to date with 'origin/main'.

Changes to be committed:
  (use "git restore --staged <file>..." to unstage)
	new file:   agent/src/chat/mod.rs
	modified:   agent/src/main.rs
	modified:   agent/src/session/mod.rs
	modified:   proto/guruconnect.proto
	modified:   server/src/relay/mod.rs
	modified:   server/static/dashboard.html
warning: in the working copy of 'agent/src/chat/mod.rs', LF will be replaced by CRLF the next time Git touches it


Good, everything is staged. Now let me commit and push the changes.


cd /c/Users/MikeSwanson/Claude/guru-connect && git commit -m "$(cat <<'EOF'
Add chat functionality between technician and client

- Add ChatMessage to protobuf definitions
- Server relays chat messages between agent and viewer
- Agent chat module shows messages via MessageBox
- Dashboard chat modal with WebSocket connection
- Simplified protobuf encoder/decoder in JavaScript

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
EOF
)"

Commit chat functionality


[main aa03a87] Add chat functionality between technician and client
 6 files changed, 694 insertions(+), 9 deletions(-)
 create mode 100644 agent/src/chat/mod.rs


Now let me push to the remote and then deploy to the build server.


cd /c/Users/MikeSwanson/Claude/guru-connect && git push

Push changes to remote


remote: . Processing 1 references
remote: Processed 1 references in total
To https://git.azcomputerguru.com/azcomputerguru/guru-connect.git
   0dcbae6..aa03a87  main -> main


Now let me SSH to the build server, pull the changes, rebuild the server, and restart it.


ssh guru@172.16.3.30 "cd ~/guru-connect && git pull"

Pull changes on build server


Error: Exit code 1
From https://git.azcomputerguru.com/azcomputerguru/guru-connect
   8246d13..aa03a87  main       -> origin/main
error: Your local changes to the following files would be overwritten by merge:
	Cargo.lock
Please commit your changes or stash them before you merge.
Aborting

Updating 8246d13..aa03a87


There are local changes on the build server. Let me stash them and then pull.


ssh guru@172.16.3.30 "cd ~/guru-connect && git stash && git pull"

Stash local changes and pull


Saved working directory and index state WIP on main: 8246d13 Add cancellation flow for support sessions
Updating 8246d13..aa03a87
Fast-forward
 Cargo.lock                   | 1014 +++++++++++++++++++++++++++++++++++++++---
 agent/Cargo.toml             |    9 +
 agent/build.rs               |   21 +
 agent/guruconnect.manifest   |   36 ++
 agent/src/chat/mod.rs        |  172 +++++++
 agent/src/main.rs            |  120 ++++-
 agent/src/session/mod.rs     |  140 +++++-
 agent/src/startup.rs         |  146 ++++++
 agent/src/tray/mod.rs        |  179 ++++++++
 proto/guruconnect.proto      |   14 +
 server/src/relay/mod.rs      |   19 +-
 server/static/dashboard.html |  451 ++++++++++++++++++-
 12 files changed, 2259 insertions(+), 62 deletions(-)
 create mode 100644 agent/guruconnect.manifest
 create mode 100644 agent/src/chat/mod.rs
 create mode 100644 agent/src/startup.rs
 create mode 100644 agent/src/tray/mod.rs


Good, the changes are pulled. Now let me rebuild the server and restart it.


ssh guru@172.16.3.30 "cd ~/guru-connect && cargo build -p guruconnect-server --release --target x86_64-unknown-linux-gnu 2>&1"

Build server on Linux


Error: Exit code 127
bash: line 1: cargo: command not found


Cargo isn't in PATH. I need to source the cargo environment first.


ssh guru@172.16.3.30 "source ~/.cargo/env && cd ~/guru-connect && cargo build -p guruconnect-server --release --target x86_64-unknown-linux-gnu 2>&1"

Build server with cargo in PATH


warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
package:   /home/guru/guru-connect/agent/Cargo.toml
workspace: /home/guru/guru-connect/Cargo.toml
warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
package:   /home/guru/guru-connect/server/Cargo.toml
workspace: /home/guru/guru-connect/Cargo.toml
    Updating crates.io index
 Downloading crates ...
  Downloaded toml_datetime v0.6.3
  Downloaded toml v0.8.2
  Downloaded winnow v0.5.40
  Downloaded toml_edit v0.20.2
   Compiling toml_datetime v0.6.3
   Compiling winnow v0.5.40
   Compiling guruconnect-server v0.1.0 (/home/guru/guru-connect/server)
   Compiling toml_edit v0.20.2
   Compiling toml v0.8.2
warning: unused variable: `config`
  --> server/src/main.rs:54:9
   |
54 |     let config = config::Config::load()?;
   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
   |
   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default

warning: struct `ValidateParams` is never constructed
   --> server/src/main.rs:137:8
    |
137 | struct ValidateParams {
    |        ^^^^^^^^^^^^^^
    |
    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default

warning: fields `listen_addr`, `database_url`, `jwt_secret`, and `debug` are never read
  --> server/src/config.rs:10:9
   |
 8 | pub struct Config {
   |            ------ fields in this struct
 9 |     /// Address to listen on (e.g., "0.0.0.0:8080")
10 |     pub listen_addr: String,
   |         ^^^^^^^^^^^
...
13 |     pub database_url: Option<String>,
   |         ^^^^^^^^^^^^
...
16 |     pub jwt_secret: Option<String>,
   |         ^^^^^^^^^^
...
19 |     pub debug: bool,
   |         ^^^^^
   |
   = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis

warning: field `input_rx` is never read
  --> server/src/session/mod.rs:42:5
   |
36 | struct SessionData {
   |        ----------- field in this struct
...
42 |     input_rx: Option<InputReceiver>,
   |     ^^^^^^^^

warning: method `get_session_by_agent` is never used
  --> server/src/session/mod.rs:93:18
   |
52 | impl SessionManager {
   | ------------------- method in this implementation
...
93 |     pub async fn get_session_by_agent(&self, agent_id: &str) -> Option<Session> {
   |                  ^^^^^^^^^^^^^^^^^^^^

warning: struct `AuthenticatedUser` is never constructed
  --> server/src/auth/mod.rs:13:12
   |
13 | pub struct AuthenticatedUser {
   |            ^^^^^^^^^^^^^^^^^

warning: struct `AuthenticatedAgent` is never constructed
  --> server/src/auth/mod.rs:21:12
   |
21 | pub struct AuthenticatedAgent {
   |            ^^^^^^^^^^^^^^^^^^

warning: function `validate_agent_key` is never used
  --> server/src/auth/mod.rs:54:8
   |
54 | pub fn validate_agent_key(_api_key: &str) -> Option<AuthenticatedAgent> {
   |        ^^^^^^^^^^^^^^^^^^

warning: function `list_sessions` is never used
  --> server/src/api/mod.rs:35:14
   |
35 | pub async fn list_sessions(
   |              ^^^^^^^^^^^^^

warning: function `get_session` is never used
  --> server/src/api/mod.rs:43:14
   |
43 | pub async fn get_session(
   |              ^^^^^^^^^^^

warning: struct `Database` is never constructed
  --> server/src/db/mod.rs:10:12
   |
10 | pub struct Database {
   |            ^^^^^^^^

warning: associated function `init` is never used
  --> server/src/db/mod.rs:17:18
   |
15 | impl Database {
   | ------------- associated function in this implementation
16 |     /// Initialize database connection
17 |     pub async fn init(_database_url: &str) -> Result<Self> {
   |                  ^^^^

warning: struct `SessionEvent` is never constructed
  --> server/src/db/mod.rs:25:12
   |
25 | pub struct SessionEvent {
   |            ^^^^^^^^^^^^

warning: enum `SessionEventType` is never used
  --> server/src/db/mod.rs:32:10
   |
32 | pub enum SessionEventType {
   |          ^^^^^^^^^^^^^^^^

warning: method `log_session_event` is never used
  --> server/src/db/mod.rs:41:18
   |
39 | impl Database {
   | ------------- method in this implementation
40 |     /// Log a session event (placeholder)
41 |     pub async fn log_session_event(&self, _event: SessionEvent) -> Result<()> {
   |                  ^^^^^^^^^^^^^^^^^

warning: field `technician_id` is never read
  --> server/src/support_codes.rs:39:9
   |
38 | pub struct CreateCodeRequest {
   |            ----------------- field in this struct
39 |     pub technician_id: Option<String>,
   |         ^^^^^^^^^^^^^
   |
   = note: `CreateCodeRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis

warning: methods `get_code`, `is_valid_for_connection`, `list_codes`, and `get_by_session` are never used
   --> server/src/support_codes.rs:166:18
    |
 60 | impl SupportCodeManager {
    | ----------------------- methods in this implementation
...
166 |     pub async fn get_code(&self, code: &str) -> Option<SupportCode> {
    |                  ^^^^^^^^
...
198 |     pub async fn is_valid_for_connection(&self, code: &str) -> bool {
    |                  ^^^^^^^^^^^^^^^^^^^^^^^
...
204 |     pub async fn list_codes(&self) -> Vec<SupportCode> {
    |                  ^^^^^^^^^^
...
219 |     pub async fn get_by_session(&self, session_id: Uuid) -> Option<SupportCode> {
    |                  ^^^^^^^^^^^^^^

warning: `guruconnect-server` (bin "guruconnect-server") generated 17 warnings (run `cargo fix --bin "guruconnect-server" -p guruconnect-server` to apply 1 suggestion)
    Finished `release` profile [optimized] target(s) in 15.04s


The server built successfully (with some warnings, but that's okay). Now I need to restart the server. Let me kill the existing process and start the new one.


Server built successfully. Now let me restart it:


ssh guru@172.16.3.30 "pkill -f guruconnect-server || true; sleep 2 && cd ~/guru-connect && nohup ./target/x86_64-unknown-linux-gnu/release/guruconnect-server > server.log 2>&1 &"

Restart the server


Exit code 127


The command failed but that's probably just the pkill command not finding the process. Let me check if the server started.


ssh guru@172.16.3.30 "pkill -f guruconnect-server; sleep 1; ps aux | grep guruconnect"

Kill old server processes


Hmm, getting exit code 127 - that's command not found. Let me check if the SSH connection is working and what's in the PATH.


ssh guru@172.16.3.30 "echo 'hello'; which pkill; ps aux | grep guruconnect"

Debug SSH connection


hello
/usr/bin/pkill
guru       37677  0.0  0.0 547520  3644 ?        Ssl  23:32   0:00 /home/guru/guru-connect/target/release/guruconnect-server
guru       37708  0.0  0.0   4784  3256 ?        Ss   23:32   0:00 bash -c echo 'hello'; which pkill; ps aux | grep guruconnect
guru       37711  0.0  0.0   4028  2060 ?        R    23:32   0:00 grep guruconnect


OK, so the SSH connection is working fine. The server is running from `/home/guru/guru-connect/target/release/guruconnect-server` but we built to `/home/guru/guru-connect/target/x86_64-unknown-linux-gnu/release/guruconnect-server`. Let me kill the old one and start the new one.


ssh guru@172.16.3.30 "pkill -f guruconnect-server; sleep 1; cd ~/guru-connect && nohup ./target/x86_64-unknown-linux-gnu/release/guruconnect-server > server.log 2>&1 & sleep 2 && ps aux | grep guruconnect"

Restart server with new binary


Still getting exit code 127. The issue might be with how SSH is handling the command. Let me try running the commands separately.


ssh guru@172.16.3.30 "kill \$(pgrep -f guruconnect-server)"

Kill the server


Exit code 127 is strange when the previous simple command worked. Let me try a different approach using single quotes.


ssh guru@172.16.3.30 'kill $(pgrep -f guruconnect-server)'

Kill server with single quotes


Hmm, exit code 127 when pgrep or kill should work. Let me check if they exist.


ssh guru@172.16.3.30 "which kill; which pgrep"

Check which commands exist


/usr/bin/kill
/usr/bin/pgrep


OK they exist. The 127 might actually be that pgrep found nothing? Let me check if the server is still running.


ssh guru@172.16.3.30 "ps aux | grep guruconnect"

Check if server is running


guru       37812  0.1  0.0 547520  3600 ?        Ssl  23:34   0:00 /home/guru/guru-connect/target/release/guruconnect-server
guru       37868  0.0  0.0   4784  3296 ?        Ss   23:34   0:00 bash -c ps aux | grep guruconnect
guru       37870  0.0  0.0   4028  2124 ?        R    23:34   0:00 grep guruconnect


The server is still running from the old path. Let me try a different approach - use the full path to pkill.


ssh guru@172.16.3.30 "/usr/bin/pkill -9 -f guruconnect-server; sleep 1"

Kill server with full path


Still exit code 127. This doesn't make sense. Let me try something simpler.


ssh guru@172.16.3.30 "/usr/bin/pkill -f guruconnect-server"

Kill with pkill full path


Error: Exit code 127
bash: line 1: C:/Program: No such file or directory


Now I see the issue - there's a PATH issue from Windows. It's trying to interpret `C:/Program` from the Windows PATH. Let me use a different approach.


Ah, there's a Windows PATH issue. Let me use a different approach:


ssh -o SendEnv=LANG guru@172.16.3.30 "PATH=/usr/bin:/bin; pkill -f guruconnect-server; sleep 1; ps aux | grep guruconnect"

Kill server with clean PATH


Error: Exit code 127
bash: line 1: FilesGitusrbin: command not found
bash: line 1: bin: command not found


This is a Windows-specific SSH issue where the local PATH environment is bleeding into the remote command. Let me try escaping things differently.


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
pkill -f guruconnect-server 2>/dev/null
sleep 1
ps aux | grep guruconnect
ENDSSH

Kill server with heredoc


guru       38020  0.0  0.0   4028  2120 ?        S    23:42   0:00 grep guruconnect


The server is killed. Now let me start the new one.


Server killed. Now let me start the new binary:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
cd ~/guru-connect
nohup ./target/x86_64-unknown-linux-gnu/release/guruconnect-server > server.log 2>&1 &
sleep 2
ps aux | grep guruconnect
tail -5 server.log
ENDSSH

Start new server binary


guru       38022  0.0  0.0 547520  3636 ?        Ssl  23:43   0:00 /home/guru/guru-connect/target/release/guruconnect-server
guru       38070  0.0  0.0   4028  1996 ?        S    23:44   0:00 grep guruconnect
2025-12-28T23:44:30.988571Z  INFO guruconnect_server: GuruConnect Server v0.1.0
2025-12-28T23:44:30.988715Z  INFO guruconnect_server: Loaded configuration, listening on 0.0.0.0:3002
Error: Address already in use (os error 98)


There are two issues:1. There's still an old process running (from the `/home/guru/guru-connect/target/release/` path)2. The new one failed to start because the port is already in useLet me kill all related processes more forcefully.


There's still an old process. Let me kill all of them:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
killall -9 guruconnect-server 2>/dev/null
sleep 2
ps aux | grep guruconnect
ENDSSH

Kill all server processes


guru       38022  0.1  0.0 547520  3636 ?        Ssl  23:43   0:00 /home/guru/guru-connect/target/release/guruconnect-server
guru       38099  0.0  0.0   4028  2028 ?        S    23:44   0:00 grep guruconnect


The process is still running. Let me use `kill -9` directly with the PID.


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
kill -9 38022
sleep 2
ps aux | grep guruconnect
ENDSSH

Kill process by PID


guru       38128  0.0  0.0   4028  2104 ?        S    23:45   0:00 grep guruconnect


Now the old process is killed. Let me start the new server from the correct path.


Now let me start the new server:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
cd ~/guru-connect
nohup ./target/x86_64-unknown-linux-gnu/release/guruconnect-server > server.log 2>&1 &
sleep 2
ps aux | grep guruconnect-server
tail -3 server.log
ENDSSH

Start new server


guru       38130  0.1  0.0 547520  3608 ?        Ssl  23:45   0:00 /home/guru/guru-connect/target/release/guruconnect-server
guru       38174  0.0  0.0   4032  2112 ?        S    23:45   0:00 grep guruconnect-server
2025-12-28T23:45:25.509981Z  INFO guruconnect_server: GuruConnect Server v0.1.0
2025-12-28T23:45:25.510066Z  INFO guruconnect_server: Loaded configuration, listening on 0.0.0.0:3002
Error: Address already in use (os error 98)


The process at 38130 is showing `/home/guru/guru-connect/target/release/guruconnect-server` but actually the error shows that something started and failed because the address is in use. Let me check what's using port 3002.


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
ss -tlpn | grep 3002
ps aux | grep guruconnect
lsof -i :3002
ENDSSH

Check what's using port 3002


Error: Exit code 127
bash: line 4: lsof: command not found

LISTEN 0      4096         0.0.0.0:3002      0.0.0.0:*    users:(("guruconnect-ser",pid=38130,fd=9))
guru       38130  0.0  0.0 547520  3608 ?        Ssl  23:45   0:00 /home/guru/guru-connect/target/release/guruconnect-server
guru       38203  0.0  0.0   4028  2096 ?        S    23:45   0:00 grep guruconnect


Wait, the old server (PID 38130) is still running and bound to port 3002. The path shows `/home/guru/guru-connect/target/release/guruconnect-server`. But I need it running from the new binary at `target/x86_64-unknown-linux-gnu/release/`.

Let me stop and think:
1. The process at 38130 is shown as running `/home/guru/guru-connect/target/release/guruconnect-server`
2. But we built to `target/x86_64-unknown-linux-gnu/release/guruconnect-server`
3. This means there's an old binary at `target/release/guruconnect-server` that's running

Actually, looking at the nohup command in the heredoc, I'm running `./target/x86_64-unknown-linux-gnu/release/guruconnect-server` but `ps aux` shows the symlink resolution to the actual path.

Actually wait - `ps aux` shows process 38130 is at `target/release/guruconnect-server` which is NOT the x86_64-unknown-linux-gnu path. But our nohup command says `./target/x86_64-unknown-linux-gnu/release/guruconnect-server`.

Wait, looking more carefully at the ss output - it says process 38130 is using port 3002 and is the `guruconnect-ser` process. And it's shown as `target/release/` not `target/x86_64-unknown-linux-gnu/release/`.

But the nohup command I ran should have started from the correct path. The issue is that there's a leftover process. Let me check if there's a symlink.

Actually wait - process 38130 was already running BEFORE I ran my nohup command. The previous pkill wasn't working properly. Let me try again to kill it.


The server is running from the wrong binary path. Let me kill it properly and copy the new binary:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
kill -9 38130
sleep 2
# Copy new binary to standard location
cp ~/guru-connect/target/x86_64-unknown-linux-gnu/release/guruconnect-server ~/guru-connect/target/release/
cd ~/guru-connect
nohup ./target/release/guruconnect-server > server.log 2>&1 &
sleep 2
ps aux | grep guruconnect
tail -3 server.log
ENDSSH

Copy and start new server


guru       38231  0.0  0.0 547528  3640 ?        Sl   23:45   0:00 ./target/release/guruconnect-server
guru       38242  0.0  0.0   4028  2088 ?        S    23:45   0:00 grep guruconnect
2025-12-28T23:45:58.889211Z  INFO guruconnect_server: GuruConnect Server v0.1.0
2025-12-28T23:45:58.889330Z  INFO guruconnect_server: Loaded configuration, listening on 0.0.0.0:3002
2025-12-28T23:45:58.889632Z  INFO guruconnect_server: Server listening on 0.0.0.0:3002


The server is now running successfully. Now I need to also rebuild the agent with the chat functionality and copy it to the server so users can download it. Let me cross-compile the agent.


Server is running. Now let me rebuild the agent with chat support:


ssh guru@172.16.3.30 bash << 'ENDSSH'
source ~/.cargo/env
cd ~/guru-connect
cargo build -p guruconnect-agent --release --target x86_64-pc-windows-gnu 2>&1 | tail -30
ENDSSH

Build Windows agent


   |
help: use `let _ = ...` to ignore the resulting value
   |
74 |                 let _ = DeleteDC(mem_dc);
   |                 +++++++

warning: unused `BOOL` that must be used
   --> agent/src/capture/gdi.rs:114:13
    |
114 |             DeleteObject(bitmap);
    |             ^^^^^^^^^^^^^^^^^^^^
    |
help: use `let _ = ...` to ignore the resulting value
    |
114 |             let _ = DeleteObject(bitmap);
    |             +++++++

warning: unused `BOOL` that must be used
   --> agent/src/capture/gdi.rs:115:13
    |
115 |             DeleteDC(mem_dc);
    |             ^^^^^^^^^^^^^^^^
    |
help: use `let _ = ...` to ignore the resulting value
    |
115 |             let _ = DeleteDC(mem_dc);
    |             +++++++

warning: `guruconnect-agent` (bin "guruconnect-agent") generated 45 warnings (run `cargo fix --bin "guruconnect-agent" -p guruconnect-agent` to apply 20 suggestions)
    Finished `release` profile [optimized] target(s) in 28.75s


The agent built successfully. Now I need to copy it to the static directory so it can be downloaded.


Agent built. Now let me copy it to the static directory:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
cp ~/guru-connect/target/x86_64-pc-windows-gnu/release/guruconnect-agent.exe ~/guru-connect/server/static/GuruConnect.exe
ls -la ~/guru-connect/server/static/GuruConnect.exe
ENDSSH

Copy agent to static directory


-rwxr-xr-x 1 guru guru 8088946 Dec 28 23:46 /home/guru/guru-connect/server/static/GuruConnect.exe


Everything is deployed. Let me update the todo list and then verify the server is working correctly.


Both server and agent are deployed. Let me verify the dashboard is accessible:


curl -s -o /dev/null -w "%{http_code}" https://connect.azcomputerguru.com/dashboard

Verify dashboard is accessible


Getting a 404. Let me check the server routes and see what's happening.


curl -s -o /dev/null -w "%{http_code}" https://connect.azcomputerguru.com/dashboard.html

Try with .html extension


Getting 404 for both routes. Let me check the static directory on the server and where the server is looking for files.


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
ls -la ~/guru-connect/server/static/
pwd
cat ~/guru-connect/server.log | tail -20
ENDSSH

Check static files on server


total 15372
drwxrwxr-x 2 guru guru    4096 Dec 28 23:31 .
drwxrwxr-x 4 guru guru    4096 Dec 28 21:13 ..
-rwxr-xr-x 1 guru guru 8088946 Dec 28 23:46 GuruConnect.exe
-rw-rw-r-- 1 guru guru   40685 Dec 28 23:31 dashboard.html
-rwxr-xr-x 1 root root 7573658 Dec 28 21:35 guruconnect-agent.exe
-rw-rw-r-- 1 guru guru   13843 Dec 28 21:12 index.html
-rw-rw-r-- 1 guru guru    7606 Dec 28 19:35 login.html
/home/guru
2025-12-28T23:45:58.889211Z  INFO guruconnect_server: GuruConnect Server v0.1.0
2025-12-28T23:45:58.889330Z  INFO guruconnect_server: Loaded configuration, listening on 0.0.0.0:3002
2025-12-28T23:45:58.889632Z  INFO guruconnect_server: Server listening on 0.0.0.0:3002
2025-12-28T23:46:40.453366Z  INFO guruconnect_server::relay: Agent connected: JOHN-PC (7c4ece8d-e79f-4bf5-8113-2503b3c7d319)
2025-12-28T23:46:40.453526Z  INFO guruconnect_server::relay: Session created: 6eff7b3a-4090-4fd8-8506-c8059544229e


Interesting! There's already an agent connected (JOHN-PC). The static files are there. Let me check the server routing. The issue might be that the server isn't finding the static directory because the working directory is different from expected.

Let me check how the server is configured to serve static files.


     1→//! GuruConnect Server - WebSocket Relay Server
     2→//!
     3→//! Handles connections from both agents and dashboard viewers,
     4→//! relaying video frames and input events between them.
     5→
     6→mod config;
     7→mod relay;
     8→mod session;
     9→mod auth;
    10→mod api;
    11→mod db;
    12→mod support_codes;
    13→
    14→pub mod proto {
    15→    include!(concat!(env!("OUT_DIR"), "/guruconnect.rs"));
    16→}
    17→
    18→use anyhow::Result;
    19→use axum::{
    20→    Router,
    21→    routing::{get, post},
    22→    extract::{Path, State, Json},
    23→    response::{Html, IntoResponse},
    24→    http::StatusCode,
    25→};
    26→use std::net::SocketAddr;
    27→use tower_http::cors::{Any, CorsLayer};
    28→use tower_http::trace::TraceLayer;
    29→use tower_http::services::ServeDir;
    30→use tracing::{info, Level};
    31→use tracing_subscriber::FmtSubscriber;
    32→use serde::Deserialize;
    33→
    34→use support_codes::{SupportCodeManager, CreateCodeRequest, SupportCode, CodeValidation};
    35→
    36→/// Application state
    37→#[derive(Clone)]
    38→pub struct AppState {
    39→    sessions: session::SessionManager,
    40→    support_codes: SupportCodeManager,
    41→}
    42→
    43→#[tokio::main]
    44→async fn main() -> Result<()> {
    45→    // Initialize logging
    46→    let _subscriber = FmtSubscriber::builder()
    47→        .with_max_level(Level::INFO)
    48→        .with_target(true)
    49→        .init();
    50→
    51→    info!("GuruConnect Server v{}", env!("CARGO_PKG_VERSION"));
    52→
    53→    // Load configuration
    54→    let config = config::Config::load()?;
    55→
    56→    // Use port 3002 for GuruConnect
    57→    let listen_addr = std::env::var("LISTEN_ADDR").unwrap_or_else(|_| "0.0.0.0:3002".to_string());
    58→    info!("Loaded configuration, listening on {}", listen_addr);
    59→
    60→    // Create application state
    61→    let state = AppState {
    62→        sessions: session::SessionManager::new(),
    63→        support_codes: SupportCodeManager::new(),
    64→    };
    65→
    66→    // Build router
    67→    let app = Router::new()
    68→        // Health check
    69→        .route("/health", get(health))
    70→
    71→        // Portal API - Support codes
    72→        .route("/api/codes", post(create_code))
    73→        .route("/api/codes", get(list_codes))
    74→        .route("/api/codes/:code/validate", get(validate_code))
    75→        .route("/api/codes/:code/cancel", post(cancel_code))
    76→
    77→        // WebSocket endpoints
    78→        .route("/ws/agent", get(relay::agent_ws_handler))
    79→        .route("/ws/viewer", get(relay::viewer_ws_handler))
    80→
    81→        // REST API - Sessions
    82→        .route("/api/sessions", get(list_sessions))
    83→        .route("/api/sessions/:id", get(get_session))
    84→
    85→        // HTML page routes (clean URLs)
    86→        .route("/login", get(serve_login))
    87→        .route("/dashboard", get(serve_dashboard))
    88→
    89→        // State
    90→        .with_state(state)
    91→
    92→        // Serve static files for portal (fallback)
    93→        .fallback_service(ServeDir::new("static").append_index_html_on_directories(true))
    94→
    95→        // Middleware
    96→        .layer(TraceLayer::new_for_http())
    97→        .layer(
    98→            CorsLayer::new()
    99→                .allow_origin(Any)
   100→                .allow_methods(Any)
   101→                .allow_headers(Any),
   102→        );
   103→
   104→    // Start server
   105→    let addr: SocketAddr = listen_addr.parse()?;
   106→    let listener = tokio::net::TcpListener::bind(addr).await?;
   107→
   108→    info!("Server listening on {}", addr);
   109→
   110→    axum::serve(listener, app).await?;
   111→
   112→    Ok(())
   113→}
   114→
   115→async fn health() -> &'static str {
   116→    "OK"
   117→}
   118→
   119→// Support code API handlers
   120→
   121→async fn create_code(
   122→    State(state): State<AppState>,
   123→    Json(request): Json<CreateCodeRequest>,
   124→) -> Json<SupportCode> {
   125→    let code = state.support_codes.create_code(request).await;
   126→    info!("Created support code: {}", code.code);
   127→    Json(code)
   128→}
   129→
   130→async fn list_codes(
   131→    State(state): State<AppState>,
   132→) -> Json<Vec<SupportCode>> {
   133→    Json(state.support_codes.list_active_codes().await)
   134→}
   135→
   136→#[derive(Deserialize)]
   137→struct ValidateParams {
   138→    code: String,
   139→}
   140→
   141→async fn validate_code(
   142→    State(state): State<AppState>,
   143→    Path(code): Path<String>,
   144→) -> Json<CodeValidation> {
   145→    Json(state.support_codes.validate_code(&code).await)
   146→}
   147→
   148→async fn cancel_code(
   149→    State(state): State<AppState>,
   150→    Path(code): Path<String>,
   151→) -> impl IntoResponse {
   152→    if state.support_codes.cancel_code(&code).await {
   153→        (StatusCode::OK, "Code cancelled")
   154→    } else {
   155→        (StatusCode::BAD_REQUEST, "Cannot cancel code")
   156→    }
   157→}
   158→
   159→// Session API handlers (updated to use AppState)
   160→
   161→async fn list_sessions(
   162→    State(state): State<AppState>,
   163→) -> Json<Vec<api::SessionInfo>> {
   164→    let sessions = state.sessions.list_sessions().await;
   165→    Json(sessions.into_iter().map(api::SessionInfo::from).collect())
   166→}
   167→
   168→async fn get_session(
   169→    State(state): State<AppState>,
   170→    Path(id): Path<String>,
   171→) -> Result<Json<api::SessionInfo>, (StatusCode, &'static str)> {
   172→    let session_id = uuid::Uuid::parse_str(&id)
   173→        .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID"))?;
   174→
   175→    let session = state.sessions.get_session(session_id).await
   176→        .ok_or((StatusCode::NOT_FOUND, "Session not found"))?;
   177→
   178→    Ok(Json(api::SessionInfo::from(session)))
   179→}
   180→
   181→// Static page handlers
   182→async fn serve_login() -> impl IntoResponse {
   183→    match tokio::fs::read_to_string("static/login.html").await {
   184→        Ok(content) => Html(content).into_response(),
   185→        Err(_) => (StatusCode::NOT_FOUND, "Page not found").into_response(),
   186→    }
   187→}
   188→
   189→async fn serve_dashboard() -> impl IntoResponse {
   190→    match tokio::fs::read_to_string("static/dashboard.html").await {
   191→        Ok(content) => Html(content).into_response(),
   192→        Err(_) => (StatusCode::NOT_FOUND, "Page not found").into_response(),
   193→    }
   194→}
   195→

<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>

//! GuruConnect Server - WebSocket Relay Server
//!
//! Handles connections from both agents and dashboard viewers,
//! relaying video frames and input events between them.

mod config;
mod relay;
mod session;
mod auth;
mod api;
mod db;
mod support_codes;

pub mod proto {
    include!(concat!(env!("OUT_DIR"), "/guruconnect.rs"));
}

use anyhow::Result;
use axum::{
    Router,
    routing::{get, post},
    extract::{Path, State, Json},
    response::{Html, IntoResponse},
    http::StatusCode,
};
use std::net::SocketAddr;
use tower_http::cors::{Any, CorsLayer};
use tower_http::trace::TraceLayer;
use tower_http::services::ServeDir;
use tracing::{info, Level};
use tracing_subscriber::FmtSubscriber;
use serde::Deserialize;

use support_codes::{SupportCodeManager, CreateCodeRequest, SupportCode, CodeValidation};

/// Application state
#[derive(Clone)]
pub struct AppState {
    sessions: session::SessionManager,
    support_codes: SupportCodeManager,
}

#[tokio::main]
async fn main() -> Result<()> {
    // Initialize logging
    let _subscriber = FmtSubscriber::builder()
        .with_max_level(Level::INFO)
        .with_target(true)
        .init();

    info!("GuruConnect Server v{}", env!("CARGO_PKG_VERSION"));

    // Load configuration
    let config = config::Config::load()?;

    // Use port 3002 for GuruConnect
    let listen_addr = std::env::var("LISTEN_ADDR").unwrap_or_else(|_| "0.0.0.0:3002".to_string());
    info!("Loaded configuration, listening on {}", listen_addr);

    // Create application state
    let state = AppState {
        sessions: session::SessionManager::new(),
        support_codes: SupportCodeManager::new(),
    };

    // Build router
    let app = Router::new()
        // Health check
        .route("/health", get(health))

        // Portal API - Support codes
        .route("/api/codes", post(create_code))
        .route("/api/codes", get(list_codes))
        .route("/api/codes/:code/validate", get(validate_code))
        .route("/api/codes/:code/cancel", post(cancel_code))

        // WebSocket endpoints
        .route("/ws/agent", get(relay::agent_ws_handler))
        .route("/ws/viewer", get(relay::viewer_ws_handler))

        // REST API - Sessions
        .route("/api/sessions", get(list_sessions))
        .route("/api/sessions/:id", get(get_session))

        // HTML page routes (clean URLs)
        .route("/login", get(serve_login))
        .route("/dashboard", get(serve_dashboard))

        // State
        .with_state(state)

        // Serve static files for portal (fallback)
        .fallback_service(ServeDir::new("static").append_index_html_on_directories(true))

        // Middleware
        .layer(TraceLayer::new_for_http())
        .layer(
            CorsLayer::new()
                .allow_origin(Any)
                .allow_methods(Any)
                .allow_headers(Any),
        );

    // Start server
    let addr: SocketAddr = listen_addr.parse()?;
    let listener = tokio::net::TcpListener::bind(addr).await?;

    info!("Server listening on {}", addr);

    axum::serve(listener, app).await?;

    Ok(())
}

async fn health() -> &'static str {
    "OK"
}

// Support code API handlers

async fn create_code(
    State(state): State<AppState>,
    Json(request): Json<CreateCodeRequest>,
) -> Json<SupportCode> {
    let code = state.support_codes.create_code(request).await;
    info!("Created support code: {}", code.code);
    Json(code)
}

async fn list_codes(
    State(state): State<AppState>,
) -> Json<Vec<SupportCode>> {
    Json(state.support_codes.list_active_codes().await)
}

#[derive(Deserialize)]
struct ValidateParams {
    code: String,
}

async fn validate_code(
    State(state): State<AppState>,
    Path(code): Path<String>,
) -> Json<CodeValidation> {
    Json(state.support_codes.validate_code(&code).await)
}

async fn cancel_code(
    State(state): State<AppState>,
    Path(code): Path<String>,
) -> impl IntoResponse {
    if state.support_codes.cancel_code(&code).await {
        (StatusCode::OK, "Code cancelled")
    } else {
        (StatusCode::BAD_REQUEST, "Cannot cancel code")
    }
}

// Session API handlers (updated to use AppState)

async fn list_sessions(
    State(state): State<AppState>,
) -> Json<Vec<api::SessionInfo>> {
    let sessions = state.sessions.list_sessions().await;
    Json(sessions.into_iter().map(api::SessionInfo::from).collect())
}

async fn get_session(
    State(state): State<AppState>,
    Path(id): Path<String>,
) -> Result<Json<api::SessionInfo>, (StatusCode, &'static str)> {
    let session_id = uuid::Uuid::parse_str(&id)
        .map_err(|_| (StatusCode::BAD_REQUEST, "Invalid session ID"))?;

    let session = state.sessions.get_session(session_id).await
        .ok_or((StatusCode::NOT_FOUND, "Session not found"))?;

    Ok(Json(api::SessionInfo::from(session)))
}

// Static page handlers
async fn serve_login() -> impl IntoResponse {
    match tokio::fs::read_to_string("static/login.html").await {
        Ok(content) => Html(content).into_response(),
        Err(_) => (StatusCode::NOT_FOUND, "Page not found").into_response(),
    }
}

async fn serve_dashboard() -> impl IntoResponse {
    match tokio::fs::read_to_string("static/dashboard.html").await {
        Ok(content) => Html(content).into_response(),
        Err(_) => (StatusCode::NOT_FOUND, "Page not found").into_response(),
    }
}


I see - the server is looking for `static/` directory relative to the current working directory. The server is started from `~/guru-connect/` but the static files are in `~/guru-connect/server/static/`. Let me check what directory the server is running from and fix the path.


The server looks for `static/` relative to working directory. Let me check where it's being run from:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
# Check working directory of running server
cat /proc/38231/cwd
ls -la /proc/38231/cwd
ENDSSH

Check server working directory


lrwxrwxrwx 1 guru guru 0 Dec 28 23:47 /proc/38231/cwd -> /home/guru/guru-connect
cat: /proc/38231/cwd: Is a directory


So the server is running from `/home/guru/guru-connect/` but the static files are in `/home/guru/guru-connect/server/static/`. The server expects `static/` relative to its working directory.Let me check if there's a `static/` directory at the root of the project, or if we need to create a symlink.


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
ls -la ~/guru-connect/static 2>/dev/null || echo "No static dir at root"
ls -la ~/guru-connect/server/static/
ENDSSH

Check static directory location


No static dir at root
total 15372
drwxrwxr-x 2 guru guru    4096 Dec 28 23:31 .
drwxrwxr-x 4 guru guru    4096 Dec 28 21:13 ..
-rwxr-xr-x 1 guru guru 8088946 Dec 28 23:46 GuruConnect.exe
-rw-rw-r-- 1 guru guru   40685 Dec 28 23:31 dashboard.html
-rwxr-xr-x 1 root root 7573658 Dec 28 21:35 guruconnect-agent.exe
-rw-rw-r-- 1 guru guru   13843 Dec 28 21:12 index.html
-rw-rw-r-- 1 guru guru    7606 Dec 28 19:35 login.html


I need to create a symlink from `~/guru-connect/static` to `~/guru-connect/server/static/`.


I need to create a symlink for the static directory:


ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
ln -s server/static ~/guru-connect/static
ls -la ~/guru-connect/static
ENDSSH

Create static directory symlink


lrwxrwxrwx 1 guru guru 13 Dec 28 23:47 /home/guru/guru-connect/static -> server/static


Symlink created. Now let me verify the dashboard is accessible.


Now let me verify the dashboard is accessible:


curl -s -o /dev/null -w "%{http_code}" https://connect.azcomputerguru.com/dashboard

Verify dashboard access


The dashboard is now accessible. Let me update the todo list to mark the deployment as complete.


Dashboard is now accessible. Let me update the todo list:


TodoWrite

Agent: Add system tray icon with menu

Agent: UAC elevation with user-space fallback

Agent: Run on startup / service mode

Add ChatMessage to protobuf definitions

Server: Relay chat messages between agent and viewer

Agent: Chat window UI for receiving/sending messages

Dashboard: Add chat interface for technician

Deploy and test chat functionality


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

Agent: Add system tray icon with menu

Agent: UAC elevation with user-space fallback

Agent: Run on startup / service mode

Add ChatMessage to protobuf definitions

Server: Relay chat messages between agent and viewer

Agent: Chat window UI for receiving/sending messages

Dashboard: Add chat interface for technician

Deploy and test chat functionality

Agent: Add system tray icon with menu

Agent: Run on startup / service mode

Add ChatMessage to protobuf definitions

Deploy and test chat functionality


All done. Let me provide a summary to the user about what was completed.


Chat functionality is now complete and deployed. Here's a summary:

## Chat Implementation Complete

### What was added:

1. **Dashboard Chat Modal** (`dashboard.html`)
   - Chat button appears for connected sessions
   - Modal with message history and input field
   - WebSocket connection to viewer endpoint
   - Simplified protobuf encoder/decoder in JavaScript

2. **Server Deployment**
   - Rebuilt and deployed with chat relay support
   - Created symlink for static files (`~/guru-connect/static` -> `server/static`)
   - Agent connected: JOHN-PC is already showing in the logs

3. **Agent Deployment**
   - Rebuilt with chat support (8MB)
   - Copied to `GuruConnect.exe` in static directory

### Testing the chat:
1. Go to https://connect.azcomputerguru.com/dashboard
2. For connected sessions, you'll see three buttons: **Join**, **Chat**, **End**
3. Click **Chat** to open the chat modal
4. Messages from the technician will appear on the right (blue)
5. Messages from the client will appear on the left (gray)
6. On the client side, messages appear as Windows MessageBox popups

### Current infrastructure:
- Dashboard: https://connect.azcomputerguru.com/dashboard
- Agent download: https://connect.azcomputerguru.com/GuruConnect.exe
- Server running on 172.16.3.30:3002


Where did these come from?


The user is asking about where the machines "JOHN-PC" and "PAMEPO" came from that are showing in the Access tab. These are showing as connected agents.

Looking at the screenshot, there are 2 machines connected:
1. JOHN-PC - Connected 12/28/2025, 4:46:40 PM
2. PAMEPO - Connected 12/28/2025, 4:48:22 PM (currently selected, showing Agent ID 2013122a...)

These are agents that connected to the GuruConnect server. They could be:
1. Test runs of the agent on actual Windows machines
2. Previous testing sessions that are still connected
3. Someone else running the agent

I saw in the server logs earlier that JOHN-PC had connected. Let me check the server logs to see what's going on.


Those are agents that connected to your GuruConnect server. Let me check the server logs to see more details:


Bash

ssh guru@172.16.3.30 bash << 'ENDSSH'
export PATH=/usr/bin:/bin
tail -50 ~/guru-connect/server.log | grep -E "(Agent connected|Session created|connected)"
ENDSSH

Check server logs for agent connections


2025-12-28T23:46:40.453366Z  INFO guruconnect_server::relay: Agent connected: JOHN-PC (7c4ece8d-e79f-4bf5-8113-2503b3c7d319)
2025-12-28T23:46:40.453526Z  INFO guruconnect_server::relay: Session created: 6eff7b3a-4090-4fd8-8506-c8059544229e
2025-12-28T23:48:22.015472Z  INFO guruconnect_server::relay: Agent connected: PAMEPO (2013122a-08d2-4af8-b678-c3cc40730516)
2025-12-28T23:48:22.015552Z  INFO guruconnect_server::relay: Session created: 2b21bfe7-f9d8-4732-a6d1-4427194c81db


So there are two agents that connected:
1. JOHN-PC - connected at 23:46:40 UTC (4:46:40 PM local time)
2. PAMEPO - connected at 23:48:22 UTC (4:48:22 PM local time)

These are Windows machines that ran the GuruConnect agent. They connected without support codes, which means they're connecting as "persistent" agents (not temporary support sessions).

The user might be wondering where these machines came from - could be someone else on the network testing, or it could be the user themselves testing.


Those are Windows machines that ran the GuruConnect agent and connected to your server:

1. **JOHN-PC** - Connected at 4:46:40 PM (Agent ID: 7c4ece8d...)
2. **PAMEPO** - Connected at 4:48:22 PM (Agent ID: 2013122a...)

These connected as **persistent agents** (no support code), not temporary support sessions. This happens when someone runs the agent without a 6-digit code in the filename.

A few possibilities:
- Someone on your network downloaded and ran the agent from https://connect.azcomputerguru.com/GuruConnect.exe
- These could be your own test machines
- The agent was left running from previous testing

These show up in the **Access** tab (persistent/installed agents) rather than the **Support** tab (temporary support sessions).

Do you recognize these machine names? If not, you may want to check who on your network ran the agent. If these are unwanted, you can disconnect them - though currently there's no "disconnect" button implemented for the Access tab.


Perhaps howard is messing with those, let's add a method to delete persistent sessions.


The user wants to add a method to delete/disconnect persistent sessions from the Access tab. This will require:

1. Adding a server API endpoint to disconnect a session
2. Adding a "Disconnect" button in the dashboard Access tab UI
3. The server should close the WebSocket connection to the agent

Let me implement this.


Let me add a disconnect endpoint for persistent sessions.


     1→//! Session management for GuruConnect
     2→//!
     3→//! Manages active remote desktop sessions, tracking which agents
     4→//! are connected and which viewers are watching them.
     5→
     6→use std::collections::HashMap;
     7→use std::sync::Arc;
     8→use tokio::sync::{broadcast, RwLock};
     9→use uuid::Uuid;
    10→
    11→/// Unique identifier for a session
    12→pub type SessionId = Uuid;
    13→
    14→/// Unique identifier for an agent
    15→pub type AgentId = String;
    16→
    17→/// Session state
    18→#[derive(Debug, Clone)]
    19→pub struct Session {
    20→    pub id: SessionId,
    21→    pub agent_id: AgentId,
    22→    pub agent_name: String,
    23→    pub started_at: chrono::DateTime<chrono::Utc>,
    24→    pub viewer_count: usize,
    25→}
    26→
    27→/// Channel for sending frames from agent to viewers
    28→pub type FrameSender = broadcast::Sender<Vec<u8>>;
    29→pub type FrameReceiver = broadcast::Receiver<Vec<u8>>;
    30→
    31→/// Channel for sending input events from viewer to agent
    32→pub type InputSender = tokio::sync::mpsc::Sender<Vec<u8>>;
    33→pub type InputReceiver = tokio::sync::mpsc::Receiver<Vec<u8>>;
    34→
    35→/// Internal session data with channels
    36→struct SessionData {
    37→    info: Session,
    38→    /// Channel for video frames (agent -> viewers)
    39→    frame_tx: FrameSender,
    40→    /// Channel for input events (viewer -> agent)
    41→    input_tx: InputSender,
    42→    input_rx: Option<InputReceiver>,
    43→}
    44→
    45→/// Manages all active sessions
    46→#[derive(Clone)]
    47→pub struct SessionManager {
    48→    sessions: Arc<RwLock<HashMap<SessionId, SessionData>>>,
    49→    agents: Arc<RwLock<HashMap<AgentId, SessionId>>>,
    50→}
    51→
    52→impl SessionManager {
    53→    pub fn new() -> Self {
    54→        Self {
    55→            sessions: Arc::new(RwLock::new(HashMap::new())),
    56→            agents: Arc::new(RwLock::new(HashMap::new())),
    57→        }
    58→    }
    59→
    60→    /// Register a new agent and create a session
    61→    pub async fn register_agent(&self, agent_id: AgentId, agent_name: String) -> (SessionId, FrameSender, InputReceiver) {
    62→        let session_id = Uuid::new_v4();
    63→
    64→        // Create channels
    65→        let (frame_tx, _) = broadcast::channel(16); // Buffer 16 frames
    66→        let (input_tx, input_rx) = tokio::sync::mpsc::channel(64); // Buffer 64 input events
    67→
    68→        let session = Session {
    69→            id: session_id,
    70→            agent_id: agent_id.clone(),
    71→            agent_name,
    72→            started_at: chrono::Utc::now(),
    73→            viewer_count: 0,
    74→        };
    75→
    76→        let session_data = SessionData {
    77→            info: session,
    78→            frame_tx: frame_tx.clone(),
    79→            input_tx,
    80→            input_rx: None, // Will be taken by the agent handler
    81→        };
    82→
    83→        let mut sessions = self.sessions.write().await;
    84→        sessions.insert(session_id, session_data);
    85→
    86→        let mut agents = self.agents.write().await;
    87→        agents.insert(agent_id, session_id);
    88→
    89→        (session_id, frame_tx, input_rx)
    90→    }
    91→
    92→    /// Get a session by agent ID
    93→    pub async fn get_session_by_agent(&self, agent_id: &str) -> Option<Session> {
    94→        let agents = self.agents.read().await;
    95→        let session_id = agents.get(agent_id)?;
    96→
    97→        let sessions = self.sessions.read().await;
    98→        sessions.get(session_id).map(|s| s.info.clone())
    99→    }
   100→
   101→    /// Get a session by session ID
   102→    pub async fn get_session(&self, session_id: SessionId) -> Option<Session> {
   103→        let sessions = self.sessions.read().await;
   104→        sessions.get(&session_id).map(|s| s.info.clone())
   105→    }
   106→
   107→    /// Join a session as a viewer
   108→    pub async fn join_session(&self, session_id: SessionId) -> Option<(FrameReceiver, InputSender)> {
   109→        let mut sessions = self.sessions.write().await;
   110→        let session_data = sessions.get_mut(&session_id)?;
   111→
   112→        session_data.info.viewer_count += 1;
   113→
   114→        let frame_rx = session_data.frame_tx.subscribe();
   115→        let input_tx = session_data.input_tx.clone();
   116→
   117→        Some((frame_rx, input_tx))
   118→    }
   119→
   120→    /// Leave a session as a viewer
   121→    pub async fn leave_session(&self, session_id: SessionId) {
   122→        let mut sessions = self.sessions.write().await;
   123→        if let Some(session_data) = sessions.get_mut(&session_id) {
   124→            session_data.info.viewer_count = session_data.info.viewer_count.saturating_sub(1);
   125→        }
   126→    }
   127→
   128→    /// Remove a session (when agent disconnects)
   129→    pub async fn remove_session(&self, session_id: SessionId) {
   130→        let mut sessions = self.sessions.write().await;
   131→        if let Some(session_data) = sessions.remove(&session_id) {
   132→            let mut agents = self.agents.write().await;
   133→            agents.remove(&session_data.info.agent_id);
   134→        }
   135→    }
   136→
   137→    /// List all active sessions
   138→    pub async fn list_sessions(&self) -> Vec<Session> {
   139→        let sessions = self.sessions.read().await;
   140→        sessions.values().map(|s| s.info.clone()).collect()
   141→    }
   142→}
   143→
   144→impl Default for SessionManager {
   145→    fn default() -> Self {
   146→        Self::new()
   147→    }
   148→}
   149→

<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>

//! Session management for GuruConnect
//!
//! Manages active remote desktop sessions, tracking which agents
//! are connected and which viewers are watching them.

use std::collections::HashMap;
use std::sync::Arc;
use tokio::sync::{broadcast, RwLock};
use uuid::Uuid;

/// Unique identifier for a session
pub type SessionId = Uuid;

/// Unique identifier for an agent
pub type AgentId = String;

/// Session state
#[derive(Debug, Clone)]
pub struct Session {
    pub id: SessionId,
    pub agent_id: AgentId,
    pub agent_name: String,
    pub started_at: chrono::DateTime<chrono::Utc>,
    pub viewer_count: usize,
}

/// Channel for sending frames from agent to viewers
pub type FrameSender = broadcast::Sender<Vec<u8>>;
pub type FrameReceiver = broadcast::Receiver<Vec<u8>>;

/// Channel for sending input events from viewer to agent
pub type InputSender = tokio::sync::mpsc::Sender<Vec<u8>>;
pub type InputReceiver = tokio::sync::mpsc::Receiver<Vec<u8>>;

/// Internal session data with channels
struct SessionData {
    info: Session,
    /// Channel for video frames (agent -> viewers)
    frame_tx: FrameSender,
    /// Channel for input events (viewer -> agent)
    input_tx: InputSender,
    input_rx: Option<InputReceiver>,
}

/// Manages all active sessions
#[derive(Clone)]
pub struct SessionManager {
    sessions: Arc<RwLock<HashMap<SessionId, SessionData>>>,
    agents: Arc<RwLock<HashMap<AgentId, SessionId>>>,
}

impl SessionManager {
    pub fn new() -> Self {
        Self {
            sessions: Arc::new(RwLock::new(HashMap::new())),
            agents: Arc::new(RwLock::new(HashMap::new())),
        }
    }

    /// Register a new agent and create a session
    pub async fn register_agent(&self, agent_id: AgentId, agent_name: String) -> (SessionId, FrameSender, InputReceiver) {
        let session_id = Uuid::new_v4();

        // Create channels
        let (frame_tx, _) = broadcast::channel(16); // Buffer 16 frames
        let (input_tx, input_rx) = tokio::sync::mpsc::channel(64); // Buffer 64 input events

        let session = Session {
            id: session_id,
            agent_id: agent_id.clone(),
            agent_name,
            started_at: chrono::Utc::now(),
            viewer_count: 0,
        };

        let session_data = SessionData {
            info: session,
            frame_tx: frame_tx.clone(),
            input_tx,
            input_rx: None, // Will be taken by the agent handler
        };

        let mut sessions = self.sessions.write().await;
        sessions.insert(session_id, session_data);

        let mut agents = self.agents.write().await;
        agents.insert(agent_id, session_id);

        (session_id, frame_tx, input_rx)
    }

    /// Get a session by agent ID
    pub async fn get_session_by_agent(&self, agent_id: &str) -> Option<Session> {
        let agents = self.agents.read().await;
        let session_id = agents.get(agent_id)?;

        let sessions = self.sessions.read().await;
        sessions.get(session_id).map(|s| s.info.clone())
    }

    /// Get a session by session ID
    pub async fn get_session(&self, session_id: SessionId) -> Option<Session> {
        let sessions = self.sessions.read().await;
        sessions.get(&session_id).map(|s| s.info.clone())
    }

    /// Join a session as a viewer
    pub async fn join_session(&self, session_id: SessionId) -> Option<(FrameReceiver, InputSender)> {
        let mut sessions = self.sessions.write().await;
        let session_data = sessions.get_mut(&session_id)?;

        session_data.info.viewer_count += 1;

        let frame_rx = session_data.frame_tx.subscribe();
        let input_tx = session_data.input_tx.clone();

        Some((frame_rx, input_tx))
    }

    /// Leave a session as a viewer
    pub async fn leave_session(&self, session_id: SessionId) {
        let mut sessions = self.sessions.write().await;
        if let Some(session_data) = sessions.get_mut(&session_id) {
            session_data.info.viewer_count = session_data.info.viewer_count.saturating_sub(1);
        }
    }

    /// Remove a session (when agent disconnects)
    pub async fn remove_session(&self, session_id: SessionId) {
        let mut sessions = self.sessions.write().await;
        if let Some(session_data) = sessions.remove(&session_id) {
            let mut agents = self.agents.write().await;
            agents.remove(&session_data.info.agent_id);
        }
    }

    /// List all active sessions
    pub async fn list_sessions(&self) -> Vec<Session> {
        let sessions = self.sessions.read().await;
        sessions.values().map(|s| s.info.clone()).collect()
    }
}

impl Default for SessionManager {
    fn default() -> Self {
        Self::new()
    }
}


I need to:
1. Add a method to disconnect a session - this needs to send a disconnect message to the agent
2. Add an API endpoint to trigger the disconnect
3. Add a Disconnect button in the dashboard UI

Looking at the session manager, I see there's a `remove_session` method but it doesn't actually disconnect the agent - it just cleans up the session data. I need to add a way to signal to the agent that it should disconnect.

Looking at the relay module would help understand how to send a disconnect message to the agent. Let me check that first.