gistfile1.cs

namespace RAConsole
{
	class Program
	{
		static void Main(string[] args)
		{
			TcpClient raClient = new TcpClient(new IPEndPoint(IPAddress.Any, 0));
			raClient.Connect(new IPEndPoint(IPAddress.Parse("127.0.0.1"), 3443));

			NetworkStream stream = raClient.GetStream();
			Console.Write(stream.RARead());

			string command;
			while ((command = Console.ReadLine()) != "quit")
			{
				stream.RAWrite(command);
				Console.Write(stream.RARead());
			}

			raClient.Close();

			Console.Write("Press any key to close.");
			Console.ReadKey(true);
		}
	}

	public static class RASocketReader
	{
		public static string RARead(this NetworkStream stream)
		{
			StringBuilder builder = new StringBuilder();

			builder.Append((char)stream.ReadByte());
			while (stream.DataAvailable)
			{
				int currentByte;
				if ((currentByte = stream.ReadByte()) == -1)
					return builder.ToString();

				if (currentByte == 0)
					return builder.ToString();

				builder.Append((char)currentByte);
			}

			return builder.ToString();
		}

		public static void RAWrite(this NetworkStream stream, string data)
		{
			foreach (char c in data)
				stream.WriteByte((byte)c);

			stream.WriteByte((byte)'\n');
			stream.Flush();
		}
	}
}