static void Main(string[] args)
{
handler = new ConsoleEventDelegate(ConsoleEventCallback);
SetConsoleCtrlHandler(handler, true);
#region Starting service
Console.Write("Host service port: ");
string port = Console.ReadLine();
var localHost = Dns.GetHostEntry(Dns.GetHostName());
string localIp = null;
foreach (var ip in localHost.AddressList)
{
if (ip.AddressFamily == AddressFamily.InterNetwork)
{
localIp = ip.ToString();
break;
}
}
if (localIp == null)
{
PrintMessage.Print("Faield to start client");
Console.ReadLine();
return;
}
string address = string.Format("net.tcp://{0}:{1}/Client", localIp, port);
IDatabaseWrapper dbWrapper = new SQLiteWrapper();
ServiceHost host = null;
try
{
clientService = new ClientService(address, dbWrapper);
host = new ServiceHost(clientService);
NetTcpBinding binding = new NetTcpBinding();
binding.SendTimeout = new TimeSpan(0, 5, 5);
binding.ReceiveTimeout = new TimeSpan(0, 5, 5);
binding.OpenTimeout = new TimeSpan(0, 5, 5);
binding.CloseTimeout = new TimeSpan(0, 5, 5);
host.AddServiceEndpoint(typeof(IClientContract), binding, address);
host.Open();
PrintMessage.Print("Service is started...");
}
catch (Exception)
{
PrintMessage.Print("Failed to start client");
return;
}
#endregion
while (true)
{
Console.WriteLine("=============================================");
Console.WriteLine(" {0}", address);
Console.WriteLine("=============================================");
Console.WriteLine(" MENU");
Console.Write("=============================================");
Console.WriteLine("\n1.Connect to other client...");
Console.WriteLine("2.Send message...");
Console.WriteLine("3.Show database...");
Console.WriteLine("4.Register...");
Console.WriteLine("5.Load invalid certificate...");
Console.WriteLine("6.End");
Console.WriteLine("=============================================");
Console.Write(">>");
string option = Console.ReadLine();
if (option.Equals("6"))
{
break;
}
switch (option)
{
#region Connect to client
case "1":
Console.Write("IP address:");
string ip = Console.ReadLine();
Console.WriteLine();
Console.Write("Port: ");
string clientPort = Console.ReadLine();
try
{
clientService.StartComunication(string.Format("net.tcp://{0}:{1}/Client", ip, clientPort));
}
catch (Exception)
{
PrintMessage.Print("Failed to start communication");
}
break;
#endregion
#region Send message
case "2":
Dictionary <int, string> clients = clientService.GetClients();
if (clients.Count == 0)
{
PrintMessage.Print("Unable to send message. Connect to clients, and try again!");
break;
}
Console.WriteLine();
Console.WriteLine(" Clients");
Console.WriteLine("*********************************************");
foreach (var c in clients)
{
Console.WriteLine("{0}.{1}", c.Key, c.Value);
}
Console.WriteLine("*********************************************");
Console.WriteLine();
Console.Write("Client number: ");
string clientNumString = Console.ReadLine();
Int32 clientNum;
if (Int32.TryParse(clientNumString, out clientNum))
{
string clientAddr = null;
if (clients.TryGetValue(clientNum, out clientAddr))
{
Console.Write("Message: ");
string message = Console.ReadLine();
try
{
clientService.CallPay(System.Text.Encoding.UTF8.GetBytes(message), clientAddr);
PrintMessage.Print("Message is sent successfully");
}
catch (Exception e)
{
PrintMessage.Print(string.Format("Error while sending message. Try again. {0}", e.Message));
}
}
else
{
PrintMessage.Print("Number is invalid");
}
}
else
{
PrintMessage.Print("Number is invalid");
}
break;
#endregion
#region List clients
case "3":
Console.WriteLine("Connected Clients:");
dbWrapper.ListAllRecordsFromTable();
break;
#endregion
#region Register client
case "4":
clientService.LoadMyCertificate();
break;
#endregion
case "5":
clientService.TestInvalidCertificate();
break;
}
Console.ReadLine();
Console.Clear();
}
ConsoleEventCallback(2);
host.Close();
clientService = null;
host = null;
GC.Collect();
Console.ReadLine();
}
