using System;
using System.IO;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Net.Sockets;

namespace AMBListener
{
	class AMBListener
	{
		public static void Connect(String server, Int32 port, String message)
		{
			Console.WriteLine("nStarting AMBListener...");
			while (true)
			{
				try
				{
					// Create a TcpClient.
					// Note, for this client to work you need to have a TcpServer 
					// connected to the same address as specified by the server, port
					// combination.
					TcpClient client = new TcpClient(server, port);

					// Translate the passed message into ASCII and store it as a Byte array.
					Byte[] data = System.Text.Encoding.ASCII.GetBytes(message);

					// Get a client stream for reading and writing.
					//  Stream stream = client.GetStream();

					NetworkStream stream = client.GetStream();
					stream.ReadTimeout = 10000;
					stream.WriteTimeout = 10000;


					// Send the message to the connected TcpServer. 
					stream.Write(data, 0, data.Length);

					// Receive the TcpServer.response.
					while (client.Connected)
					{
						// Buffer to store the response bytes.
						data = new Byte[256];

						// String to store the response ASCII representation.
						String responseData = String.Empty;

						// Read the first batch of the TcpServer response bytes.
						Int32 bytes = stream.Read(data, 0, data.Length);
						responseData = System.Text.Encoding.ASCII.GetString(data, 0, bytes);

						// Write hexdump to console for debugging.....
						string str = "";
						for (int index = 0; index < bytes; index++)
						{
							str += String.Format("{0:x2} ", data[index]);
						}
						Console.WriteLine(str);
					}

					// Close everything.
					client.Close();
				}
				catch (ArgumentNullException e)
				{
					Console.WriteLine(String.Format("ArgumentNullException: {0}", e));
				}
				catch (SocketException e)
				{
					// This Exception has to be active but content commented out, otherwise it will be many, many errormessages.....
					Console.WriteLine(String.Format("SocketException: {0}", e));
				}
				catch (IOException e)
				{
					// This Exception has to be active but content commented out, otherwise it will be many, many errormessages.....
					Console.WriteLine(String.Format("IOException: {0}", e));
				}
				catch (Exception e)
				{
					Console.WriteLine(String.Format("Exception: {0}", e));
				}

				//Console.WriteLine(String.Format("n Restarting AMBListener..."));
				//Console.WriteLine(String.Format("n Press Enter to continue..."));
				//Console.Read();
			}
		}

	}
}

////////////////////////////////////////////////////////////////////
// File: Program.cs
////////////////////////////////////////////////////////////////////
// When this sample Windows Console Application code in C# is run
// the AMBListener will start a Console Windows 
// and start displaying continues messages from AMB Decoder
////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace AMBListener
{
	class Program
	{
		static void Main(string[] args)
		{
			// You will probably need to adjust IPAddress and portnumber for this to work
			string IPAddressToDecoder = "192.168.0.1";
			int IPPortForListeingToDecoder = 5403;
			string MessageToDecoder = "This is a a Hello message sent to AMB Decoder!";
			AMBListener.Connect(IPAddressToDecoder, IPPortForListeingToDecoder, MessageToDecoder);
		}
	}
}