/// <summary>
/// Dispose(bool disposing) executes in two distinct scenarios.
/// If disposing equals true, the method has been called directly
/// or indirectly by a user's code. Managed and unmanaged resources
/// can be disposed.
/// If disposing equals false, the method has been called by the
/// runtime from inside the finalizer and you should not reference
/// other objects. Only unmanaged resources can be disposed.
/// </summary>
protected virtual void Dispose(bool disposing)
{
// Check to see if Dispose has already been called.
if (!this._disposed)
{
// Note disposing has been done.
_disposed = true;
// If disposing equals true, dispose all managed
// and unmanaged resources.
if (disposing)
{
// Dispose managed resources.
if (_socketServer != null)
{
_socketServer.Dispose();
}
}
// Call the appropriate methods to clean up
// unmanaged resources here.
_socketServer = null;
_multiEndpointModels = null;
_addressesV4 = null;
_addressesV6 = null;
_sslAddressesV4 = null;
_sslAddressesV6 = null;
}
}
/// <summary>
/// Create the server.
/// </summary>
private void CreateServer()
{
// If the server has not been created.
if (_socketServer == null)
{
// Create the server from the configuration details.
_socketServer = new Nequeo.Net.Provider.UdpSingleServerEndpoint(_multiEndpointModels, _maxNumClients);
}
}
/// <summary>
/// Start the server listener.
/// </summary>
public virtual void Start()
{
try
{
// If not listening.
if (!_isListening)
{
// Initialise the server.
Initialisation();
// If created.
if (_socketServer != null)
{
// Start the servers.
_socketServer.Start();
// Search for errors.
foreach (Exception exception in _socketServer.GetLastError())
{
// If an error has been found.
if (exception != null)
{
throw exception;
}
}
}
_isListening = true;
}
}
catch (Exception ex)
{
_isListening = false;
// Dispose of the server if error.
if (_socketServer != null)
{
_socketServer.Dispose();
_socketServer = null;
}
// If an event application name exists for logging.
if (!String.IsNullOrEmpty(Helper.EventApplicationName))
{
// Log the error.
LogHandler.WriteTypeMessage(ex.Message,
MethodInfo.GetCurrentMethod(), Helper.EventApplicationName);
}
}
}
