UpSnap Mobile

A React Native Expo app that connects to an UpSnap server and provides mobile access to all Wake-on-LAN features.

Features

• 🔌 Device Management: View, add, edit, and delete devices
• 💤 Power Control: Wake, sleep, reboot, and shutdown devices remotely
• 🔍 Network Scanning: Discover devices on your local network
• 👤 Authentication: Secure login with username/email and password
• 📱 Mobile-First UI: Touch-optimized interface designed for phones
• 🎨 Clean Design: Modern, intuitive interface with visual status indicators

Setup

Prerequisites

• Node.js installed
• Expo CLI installed (npm install -g expo-cli)
• An UpSnap server instance running

Installation

1. Install dependencies:

npm i

2. Start the development server:

npx expo run

3. Run on your preferred platform:
   • iOS: Press i in the terminal or run npx expo run:ios
   • Android: Press a in the terminal or run npx expo run:android

Usage

First Time Setup

1. Open the app
2. Enter your UpSnap server credentials:
   • Server Address
   • Username or Email
   • Password
3. Tap "Login"

Device Management

Adding a Device

1. Tap the "Scan" button in the Devices screen
2. Wait for the network scan to complete
3. Tap on a discovered device to add it to your list

Managing Devices

• View Devices: Scroll through the list on the main screen
• Wake Device: Tap the green "Wake" button on a device card
• Sleep Device: Tap the orange "Sleep" button
• Reboot Device: Tap the blue "Reboot" button
• Shutdown Device: Tap the red "Shutdown" button

Status Indicators

• 🟢 Green dot: Device is online
• 🔴 Red dot: Device is offline
• 🟠 Orange dot: Status unknown

Security Notes

• Never expose your UpSnap server to the open web without proper security measures

Troubleshooting

Login Issues

• Verify your username/email and password are correct
• Ensure your UpSnap server is accessible

Network Scan Issues

• Network scanning requires the server to have nmap installed
• Scanning may take several minutes to complete
• Make sure your device and server are on the same network

Device Control Issues

• Verify the device's MAC address is correct
• Ensure Wake-on-LAN is enabled in the device's BIOS/UEFI
• Check that the device is on the same network as the server
• For sleep/shutdown/reboot, ensure the device has the required agent installed

License

This project is licensed under the MIT License.

Credits

• UpSnap: https://github.com/seriousm4x/UpSnap
• Built with React Native and Expo