This project is a .NET-based console application that acts as a client for the WebSocket Chat Server. It allows users to connect to the server, join chat rooms, and exchange messages in real-time.

• WebSocket Connection: Connects to the chat server using WebSockets.
• Command-Line Interface: A simple and interactive console interface for sending commands.
• Real-Time Messaging: Receives and displays messages from the server in real-time.
• Command Handling: Sends user input as commands to the server (e.g., creating/joining rooms, sending messages).
• Asynchronous Operations: Built with async/await to handle network communication without blocking the UI.

• ConsoleApplication: The main class that runs the client, handles user input, and displays messages.
• Client: Manages the WebSocket connection to the server.
• ChatHandler: Processes incoming messages from the server and displays them appropriately.
• ICommand Interface: Represents a command that can be sent from the client to the server (e.g., SendRoomMessageCommand).

1. Prerequisites: .NET 9 SDK.
2. Configuration: Ensure the server address in the client configuration points to your running WebSocket Chat Server instance.
3. Run the client: Launch the console application.

Once the application is running, you can use the following commands in the console:

• create <roomName>: Creates a new chat room.
• join <roomId>: Joins an existing chat room.
• send <roomId> <message>: Sends a message to all members of a room.
• exit: Closes the application.