/// <summary>
/// Verbindet den eingehenden Datenstrom.
/// </summary>
/// <param name="host">Optionale Multicast Adresse für den Empfang.</param>
/// <param name="port">TCP/IP Port, an dem die Daten entgegen genommen werden sollen.</param>
/// <param name="server">Optionale Angabe des VCR.NET Servers.</param>
protected void Connect( string host, ushort port, string server )
{
// The endpoint
TransportStreamReceiver endPoint;
// Host name to use
if (string.IsNullOrEmpty( host ))
{
// Find us
var self = Dns.GetHostEntry( Dns.GetHostName() );
if (string.IsNullOrEmpty( server ))
{
// Use us
host = self.HostName;
}
else
{
// Check for local access
var remote = Dns.GetHostEntry( server );
// See if these are the same
host = StringComparer.InvariantCultureIgnoreCase.Equals( self.HostName, remote.HostName ) ? "localhost" : self.HostName;
}
// Use Unicast mode
endPoint = new TransportStreamReceiver( port );
// Where to connect to
m_Target = string.Format( "{0}:{1}", host, endPoint.Port );
}
else
{
// Use Multicast mode
endPoint = new TransportStreamReceiver( IPAddress.Parse( host ), port );
// Where to connect to
m_Target = string.Format( "*{0}:{1}", host, endPoint.Port );
}
// Register accessor
SetAccessor( endPoint );
// Register with accessor
ConnectWaiter();
// Finsihed
OnConnected();
}
/// <summary>
/// Wird immer aufgerufen, wenn innerhalb des Zugriffsmoduls neue Daten angefordert
/// werden.
/// </summary>
/// <param name="endPoint">Aktuelles Zugriffsmodul.</param>
protected virtual void OnWaitData( TransportStreamReceiver endPoint )
{
// No longer needed
DisconnectWaiter();
}
/// <summary>
/// Wird aufgerufen, wenn das Zugriffsmodul Daten anfordert.
/// </summary>
/// <param name="endPoint">Das anfordernde Zugriffsmodul.</param>
protected override void OnWaitData( TransportStreamReceiver endPoint )
{
// Load connector
var connector = m_CurrentConnector;
if (connector != null)
connector.OnWaitData();
}