Create initial message sending framework

PixelHub-Server/PixelHub/PixelBot.cs

@@ -56,7 +56,9 @@ namespace PixelHub.Server
 		/// <param name="command">The command to send.</param>
 		public async Task Send(PixelCommand command)
 		{
-			await outgoing.WriteLineAsync(command.AsCompiledCommand());
+			byte[] message = command.AsCompiledCommand();
+			await client.GetStream().WriteAsync(message, 0, message.Length);
+			await client.GetStream().FlushAsync();
 		}
 	}
 }

PixelHub-Server/PixelHub/PixelCommand.cs

@@ -34,8 +34,13 @@ namespace PixelHub
 	/// <summary>
 	/// Specifies a single command that is to be sent to a PixelBot.
 	/// </summary>
-	public class PixelCommand
+	public abstract class PixelCommand
 	{
+		/// <summary>
+		/// A random number generator. Useful for generating default message ids.
+		/// </summary>
+		private static Random rand = new Random();
+
 		/// <summary>
 		/// The protocol version that this message is written in.
 		/// </summary>
@@ -57,5 +62,21 @@ namespace PixelHub
 		/// </summary>
 		public uint MessageLength = 0;
 
+		/// <summary>
+		/// The payload of the message.
+		/// </summary>
+		public abstract byte[] Payload { get; }
+
+		public PixelCommand()
+		{
+			byte[] rawMessageId = new byte[sizeof(uint)];
+			rand.NextBytes(rawMessageId);
+			MessageId = BitConverter.ToUInt32(rawMessageId, 0);
+		}
+
+		public byte[] AsCompiledCommand()
+		{
+			throw new NotImplementedException();
+		}
 	}
 }