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solver-app[bot]
53 lines
1.5 KiB
Markdown
53 lines
1.5 KiB
Markdown
# Netty WebSocket Game Server
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A simple game server implementation using Netty 4 with WebSocket support.
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## Features
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- WebSocket-based game server using Netty 4
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- JSON message protocol for client-server communication
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- Built-in HTTP server for serving the web client
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- Simple web-based test client
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## Prerequisites
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- Java 11 or higher
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- Maven 3.6 or higher
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## Building the Project
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```bash
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mvn clean package
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```
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## Running the Server
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```bash
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java -cp target/netty-game-server-1.0-SNAPSHOT.jar com.gameserver.GameServer
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```
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By default, the server runs on port 8080. You can specify a different port as a command-line argument:
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```bash
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java -cp target/netty-game-server-1.0-SNAPSHOT.jar com.gameserver.GameServer 9000
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```
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## Testing the Server
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1. Start the server using the instructions above
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2. Open a web browser and navigate to `http://localhost:8080`
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3. Use the web interface to send test messages to the server
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## Message Protocol
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The server uses a simple JSON-based message protocol:
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```json
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{
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"type": "MESSAGE_TYPE",
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"payload": "Message content"
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}
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```
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### Supported Message Types
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- `PING`: Basic ping message
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- Any other type will be echoed back with a `SERVER_RESPONSE` type
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## Project Structure
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- `GameServer.java`: Main server class that initializes Netty
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- `GameWebSocketHandler.java`: Handles WebSocket frame processing
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- `GameMessage.java`: Message model for client-server communication
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- `HttpStaticFileHandler.java`: Serves static web content
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- `index.html`: Web-based test client
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