Add 'Ctrl+Alt+Delete' Button to KVM Page

[rsdmike]

🏆 Hackathon Task: Add "Ctrl+Alt+Delete" Button to KVM Page

🔹 Overview

The KVM (Keyboard-Video-Mouse) page in sample-web-ui allows users to remotely control AMT-managed devices. To enhance usability, we need to add a "Ctrl+Alt+Delete" button that sends this key combination to the remote machine, allowing users to unlock Windows devices or access login screens.

🎯 Task Scope

• Step 1: Add a new button labeled "Send Ctrl+Alt+Del" to the KVM page UI.
• Step 2: Implement the logic to send the Ctrl+Alt+Delete keystroke combination to the remote session.
• Step 3: Ensure the command is properly handled by AMT's KVM redirection feature.
• Step 4: Update UI styling to match existing buttons in the KVM page.
• Step 5: Validate that the button works correctly when tested on a real or virtual AMT device.
• Step 6: Add unit tests to verify button interaction and event handling.

📂 Relevant Files

• src/app/modules/kvm/kvm.component.html (UI changes)
• src/app/modules/kvm/kvm.component.ts (logic to send keystrokes)
• src/app/services/kvm.service.ts (may require updates)

💻 Technical Details

• The button should trigger the Ctrl+Alt+Del key sequence through AMT’s KVM session.
• Likely uses the KVM web socket interface to send the key event.
• Follow existing UI and UX patterns for consistency.
• Ensure accessibility (ARIA labels, proper contrast, focus behavior).
• Unit tests should mock KVM interactions and verify key event handling.

✅ Acceptance Criteria

• A "Send Ctrl+Alt+Del" button is added to the KVM page.
• Clicking the button successfully sends the key combination to the remote session.
• Styling is consistent with the rest of the UI.
• No console errors or performance issues.
• Unit tests cover button behavior and keystroke sending logic.
• A Pull Request (PR) is submitted with a clear summary of changes.

🚀 How to Get Started

1. Comment below to claim this issue.
2. Fork the repo and create a branch (e.g., feature/kvm-ctrl-alt-del).
3. Implement the feature following the outlined scope.
4. Submit a Pull Request (PR) linking this issue.

📎 Additional Notes

• If you encounter issues sending the keystrokes, document findings in the PR.
• Review existing KVM event handling code for best integration.
• Test with an actual AMT-managed device if possible.
• Unlikely that the ui-toolkit core will need to be modified, but we have not looked to confirm that this is the case. If modifications are necessary, then please raise PR as necessary.