// return listener if possible; set callback to null if no callback is needed
public SockMgr BeginBuildTcp(SockFactoryOptions options, SocketRole socketRole, SockMgr.SockMgrConnectEventHandler connectCallback = null, SockMgr.SockMgrAcceptEventHandler acceptCallback = null, object callbackState = null)
{
SockMgr listenerMgr = null;
_sockFactory.SetOptions(options);
switch (socketRole)
{
case SocketRole.Client:
if (options.TimesToTry > 0)
{
_sockFactory.BuildTcpClient(connectCallback, callbackState);
}
break;
case SocketRole.Listener:
listenerMgr = _sockFactory.GetTcpListener();
_sockFactory.ServerAccept(listenerMgr, acceptCallback, callbackState);
AddSockMgr(listenerMgr, SocketRole.Listener);
break;
}
return(listenerMgr);
}
public void SetOptions(SockFactoryOptions options)
{
_options = options;
}
void BuildClientConsole()
{
SockFactoryOptions options = new SockFactoryOptions();
// collecting config
Console.WriteLine("Enter server IP address (leave blank for 127.0.0.1:11000)");
Console.Write("> ");
string ipAddr = Console.ReadLine();
int timesToTry = -1;
if (ipAddr == "")
{
try
{
options.ListenerIpAddress = IPAddress.Parse("127.0.0.1");
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
options.ListenerPort = 11000;
timesToTry = 1;
}
else
{
Console.WriteLine("Enter server port");
Console.Write("> ");
int remotePort;
try
{
remotePort = int.Parse(Console.ReadLine());
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
Console.WriteLine("Enter local port (leave blank for auto)");
Console.Write("> ");
string localPortStr = Console.ReadLine();
Console.WriteLine("Enter how many times to try (leave blank for trying once)");
Console.Write("> ");
string timesToTryStr = Console.ReadLine();
if (timesToTryStr == "")
{
timesToTry = 1;
}
else
{
try
{
timesToTry = int.Parse(timesToTryStr);
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
}
try
{
if (localPortStr == "")
{
try
{
options.ListenerIpAddress = IPAddress.Parse(ipAddr);
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
options.ListenerPort = remotePort;
}
else
{
try
{
options.ListenerIpAddress = IPAddress.Parse(ipAddr);
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
options.ListenerPort = remotePort;
try
{
options.ClientPort = int.Parse(localPortStr);
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
}
}
catch (SocketException ex)
{
switch ((SocketError)ex.ErrorCode)
{
case SocketError.InvalidArgument:
Console.WriteLine("[Error] An invalid IP address was specified");
break;
default:
Console.WriteLine("[Error] SocketException");
break;
}
}
}
options.TimesToTry = timesToTry;
options.ProtocolFactory = new Protocol.DefaultProtocolFactory(_protocolOptions);
// begin to build
_sockController.BeginBuildTcp(options, SocketRole.Client, CallbackTest, null, 1);
}
void BuildListenerConsole()
{
SockFactoryOptions options = new SockFactoryOptions();
// collect config
Console.WriteLine("[Build Listener]");
Console.WriteLine("1. TCP Server");
Console.WriteLine("2. UDP Server");
Console.Write("> ");
string sel = Console.ReadLine();
Console.WriteLine("Enter listening IP address (leave blank for 0.0.0.0)");
Console.Write("> ");
string localIpAddr = Console.ReadLine();
if (localIpAddr == "")
{
localIpAddr = "0.0.0.0";
}
Console.WriteLine("Enter server port (leave blank for 11000)");
Console.Write("> ");
string localPortStr = Console.ReadLine();
int localPort;
if (localPortStr == "")
{
localPort = 11000;
}
else
{
try
{
localPort = int.Parse(localPortStr);
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
}
try
{
options.ListenerIpAddress = IPAddress.Parse(localIpAddr);
}
catch (FormatException)
{
Console.WriteLine("[Error] Invalid Input");
return;
}
options.ListenerPort = localPort;
options.ProtocolFactory = new Protocol.DefaultProtocolFactory(_protocolOptions);
// begin to build
switch (sel)
{
case "1":
_sockController.BeginBuildTcp(options, SocketRole.Listener);
break;
case "2":
// TODO
break;
default:
break;
}
}