|
| 1 | +# NetAssistant |
| 2 | + |
| 3 | +<div align="center"> |
| 4 | + |
| 5 | +**A high-performance, modern network debugging tool built with Rust** |
| 6 | + |
| 7 | +[](https://www.rust-lang.org) |
| 8 | +[](https://opensource.org/licenses/MIT) |
| 9 | + |
| 10 | +English | [中文](README.md) |
| 11 | + |
| 12 | +</div> |
| 13 | + |
| 14 | +--- |
| 15 | + |
| 16 | +## Introduction |
| 17 | + |
| 18 | +NetAssistant is a high-performance, modern network debugging tool built with Rust. It provides an intuitive interface for testing and debugging network communications, supporting TCP/UDP client and server modes. |
| 19 | + |
| 20 | +## ✨ Features |
| 21 | + |
| 22 | +- **Multi-protocol support**: TCP/UDP client and server modes |
| 23 | +- **Chat-style message logging**: Intuitive display of message interactions |
| 24 | +- **Configuration persistence**: Automatically saves connection configurations |
| 25 | +- **Auto-reply functionality**: Supports test auto-replies |
| 26 | +- **Multi-tab management**: Manage multiple connections simultaneously |
| 27 | +- **Client message viewing**: Select specific clients to view their messages |
| 28 | + |
| 29 | +## 📸 Interface Preview |
| 30 | + |
| 31 | +### Client Mode |
| 32 | + |
| 33 | + |
| 34 | +### Server Mode |
| 35 | + |
| 36 | + |
| 37 | +## 🚀 Quick Start |
| 38 | + |
| 39 | +### Prerequisites |
| 40 | + |
| 41 | +- Rust 1.70 or higher |
| 42 | +- Windows 10/11 or Linux |
| 43 | + |
| 44 | +### Installation |
| 45 | + |
| 46 | +Please visit the [GitHub Release page](https://github.com/sunjary/netassistant/releases) to download the latest version. |
| 47 | + |
| 48 | +### Running |
| 49 | + |
| 50 | +After downloading, extract the package and run the executable file. |
| 51 | + |
| 52 | +## 💡 Usage |
| 53 | + |
| 54 | +1. **Create Connection** |
| 55 | + - Click the `[+New]` button in the left panel |
| 56 | + - Select connection type (Client/Server) |
| 57 | + - Select protocol (TCP/UDP) |
| 58 | + - Fill in address and port |
| 59 | + |
| 60 | +2. **Connect to Server** |
| 61 | + - For client connections, click the `[Connect]` button |
| 62 | + - For server connections, click the `[Start]` button |
| 63 | + |
| 64 | +3. **Send Messages** |
| 65 | + - Enter message content in the bottom input box |
| 66 | + - Click the `[Send]` button or press Enter to send |
| 67 | + |
| 68 | +4. **Auto-reply** |
| 69 | + - Enable auto-reply functionality in the connection tab |
| 70 | + - Set auto-reply content |
| 71 | + - Auto-reply when receiving messages |
| 72 | + |
| 73 | +5. **Manage Connections** |
| 74 | + - Use tabs to switch between different connections |
| 75 | + - Click the `×` on the tab to close the connection |
| 76 | + - Right-click on the connection to delete saved configuration |
| 77 | + |
| 78 | +6. **Client Message Viewing** |
| 79 | + - In server mode, the left panel displays the list of connected clients |
| 80 | + - Click a single client address to select it, and the right message list will only show messages from that client |
| 81 | + - Click the selected client again to deselect and restore all messages |
| 82 | + - Server replies to the client will also be included in the viewing results |
| 83 | + |
| 84 | +## 🎯 Technical Highlights |
| 85 | + |
| 86 | +### ⚡ Extreme Performance |
| 87 | + |
| 88 | +- **Rust-powered**: Built with Rust for maximum performance and security |
| 89 | + - Zero-cost abstractions, compile-time optimizations |
| 90 | + - Memory safety guarantees, no garbage collection |
| 91 | + - Modern concurrency model |
| 92 | + |
| 93 | +- **Tokio async runtime**: Efficient async I/O operations |
| 94 | + - High-performance event loop based on epoll/kqueue |
| 95 | + - Non-blocking I/O, maximizes system resource utilization |
| 96 | + - Lightweight task scheduling, supports millions of concurrent connections |
| 97 | + |
| 98 | +### 🎨 Modern Interface |
| 99 | + |
| 100 | +- **GPUI framework**: Cutting-edge GPU-accelerated UI |
| 101 | + - GPU-based rendering, fully utilizing hardware acceleration |
| 102 | + - Hardware-accelerated text rendering |
| 103 | + - Smooth 60fps experience |
| 104 | + |
| 105 | +- **Smooth animations**: 60fps rendering for smooth user experience |
| 106 | + - Smooth transition animations |
| 107 | + - Responsive interaction feedback |
| 108 | + - High-frame-rate message scrolling |
| 109 | + |
| 110 | +- **Responsive design**: Adaptive layout for different screen sizes |
| 111 | + - Flexible window size adjustment |
| 112 | + - Adaptive message display |
| 113 | + - Optimized space utilization |
| 114 | + |
| 115 | +### 🔧 Core Features |
| 116 | + |
| 117 | +- **Real-time message monitoring**: Instant message display and auto-scroll |
| 118 | + - Millisecond-level message response |
| 119 | + - Auto-scroll to latest messages |
| 120 | + - Message timestamps accurate to milliseconds |
| 121 | + |
| 122 | +- **Connection management**: Supports multiple simultaneous connections |
| 123 | + - Multi-tab interface |
| 124 | + - Independent connection state management |
| 125 | + - Convenient connection switching |
| 126 | + |
| 127 | +## 🛠️ Technology Stack |
| 128 | + |
| 129 | +### Core Frameworks |
| 130 | +- [GPUI](https://github.com/zed-industries/zed) - GPU-accelerated UI framework |
| 131 | + - High-performance GPU rendering |
| 132 | + - Modern component model |
| 133 | + - Responsive state management |
| 134 | + |
| 135 | +- [gpui-component](https://github.com/longbridge/gpui-component) - Modern UI component library |
| 136 | + - Rich UI components |
| 137 | + - Unified design language |
| 138 | + - Easy to customize and extend |
| 139 | + |
| 140 | +### Network and Async |
| 141 | +- [Tokio](https://tokio.rs/) - Network async runtime |
| 142 | + - High-performance async I/O |
| 143 | + - Rich network protocol support |
| 144 | + - Mature production-ready solution |
| 145 | + |
| 146 | +### Data Processing |
| 147 | +- [Serde](https://serde.rs/) - Data persistence serialization framework |
| 148 | + - Efficient serialization/deserialization |
| 149 | + - Supports multiple data formats |
| 150 | + - Zero-cost abstractions |
| 151 | + |
| 152 | +- [UUID](https://docs.rs/uuid/) - Unique identifier generation |
| 153 | + - Standard UUID v4 implementation |
| 154 | + - Used for connection and message identification |
| 155 | + |
| 156 | +## 📊 Performance Metrics |
| 157 | + |
| 158 | +- **Startup time**: < 100ms |
| 159 | + - Quick startup, no waiting |
| 160 | + - Instant response to user operations |
| 161 | + |
| 162 | +- **Message throughput**: 10,000+ messages/second |
| 163 | + - High-concurrency message processing |
| 164 | + - Low-latency message transmission |
| 165 | + |
| 166 | +- **Memory usage**: < 50MB (idle state) |
| 167 | + - Lightweight resource usage |
| 168 | + - Efficient memory management |
| 169 | + |
| 170 | +- **UI response**: 60fps rendering |
| 171 | + - Smooth user experience |
| 172 | + - No卡顿 interactions |
| 173 | + |
| 174 | +## 🏗️ Project Structure |
| 175 | + |
| 176 | +``` |
| 177 | +netassistant/ |
| 178 | +├── src/ |
| 179 | +│ ├── main.rs # Application entry |
| 180 | +│ ├── app.rs # Main application logic |
| 181 | +│ ├── config/ # Configuration management |
| 182 | +│ ├── message.rs # Message processing |
| 183 | +│ └── ui/ # UI components |
| 184 | +│ ├── main_window.rs |
| 185 | +│ ├── connection_panel.rs |
| 186 | +│ ├── connection_tab.rs |
| 187 | +│ ├── tab_container.rs |
| 188 | +│ └── dialog/ # Dialog components |
| 189 | +├── Cargo.toml # Project configuration |
| 190 | +└── README.md # Project documentation |
| 191 | +``` |
| 192 | + |
| 193 | +## 🔮 Future Plans |
| 194 | + |
| 195 | +- [ ] Support WebSocket protocol |
| 196 | +- [ ] Add message filtering and search functionality |
| 197 | +- [ ] Support plugin system |
| 198 | + |
| 199 | +## 🤝 Contribution |
| 200 | + |
| 201 | +Welcome to contribute code, report issues, or suggest improvements! |
| 202 | + |
| 203 | +1. Fork this repository |
| 204 | +2. Create a feature branch (`git checkout -b feature/AmazingFeature`) |
| 205 | +3. Commit changes (`git commit -m 'Add some AmazingFeature'`) |
| 206 | +4. Push to the branch (`git push origin feature/AmazingFeature`) |
| 207 | +5. Open a Pull Request |
| 208 | + |
| 209 | +## 📝 License |
| 210 | + |
| 211 | +This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details. |
| 212 | + |
| 213 | +## 📮 Contact |
| 214 | + |
| 215 | +- Project homepage: [https://github.com/sunjary/netassistant](https://github.com/sunjary/netassistant) |
| 216 | +- Issue feedback: [https://github.com/sunjary/netassistant/issues](https://github.com/sunjary/netassistant/issues) |
| 217 | + |
| 218 | +## 🙏 Acknowledgments |
| 219 | + |
| 220 | +Thanks to the following open-source projects: |
| 221 | + |
| 222 | +- [GPUI](https://github.com/zed-industries/zed) |
| 223 | +- [gpui-component](https://github.com/longbridge/gpui-component) |
| 224 | +- [Tokio](https://tokio.rs/) |
| 225 | +- [Rust](https://www.rust-lang.org/) |
| 226 | + |
| 227 | +--- |
| 228 | + |
| 229 | +<div align="center"> |
| 230 | + |
| 231 | +**If this project helps you, please give it a ⭐️** |
| 232 | + |
| 233 | +Made with ❤️ by Rust Community |
| 234 | + |
| 235 | +</div> |
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