static bool TryCreateTcpSocket(ConfigurationManager configurationManager, string[] socketParts, out Socket socket)
{
socket = null;
ushort port;
try {
if (socketParts.Length > 1)
{
if (!UInt16.TryParse(socketParts [socketParts.Length - 1], out port))
{
Logger.Write(LogLevel.Error, "Error parsing port number");
return(false);
}
}
else
{
port = configurationManager.Port;
}
} catch (ApplicationException e) {
Logger.Write(LogLevel.Error, e.Message);
return(false);
}
IPAddress address = configurationManager.Address;
if (socketParts.Length == 3)
{
string address_str = socketParts [1];
if (address_str == null)
{
address = IPAddress.Loopback;
}
else if (!IPAddress.TryParse(address_str, out address))
{
Logger.Write(LogLevel.Error,
"Error in argument \"address\". \"{0}\" cannot be converted to an IP address.",
address_str);
return(false);
}
}
try {
socket = new TcpSocket(address, port);
} catch (System.Net.Sockets.SocketException e) {
Logger.Write(LogLevel.Error,
"Error creating the socket: {0}",
e.Message);
return(false);
}
Logger.Write(LogLevel.Debug,
"Listening on port: {0}", port);
Logger.Write(LogLevel.Debug,
"Listening on address: {0}", address);
return(true);
}
static bool TryCreateTcpSocket(string ip, int port, out Socket socket)
{
socket = null;
IPAddress address;
if (!IPAddress.TryParse(ip, out address))
{
return(false);
}
socket = new TcpSocket(address, port);
return(true);
}
static bool TryCreateTcpSocket(string ip, int port, out Socket socket)
{
socket = null;
IPAddress address;
if (!IPAddress.TryParse(ip, out address))
{
Logger.Write(LogLevel.Error, "Error in argument \"address\". \"{0}\" cannot be converted to an IP address.", ip);
return(false);
}
socket = new TcpSocket(address, port);
return(true);
}