internal void ConnectIndication(ConnectIndication indication)
{
Connection connection = Connections.GetConnectionByPLCI(indication.Identifier.PLCI);
if (connection == null)
{
connection = new Connection(_application,
this,
indication.Identifier.PLCI,
indication.CalledPartyNumber,
indication.CallingPartyNumber);
Connections.InternalAdd(connection);
}
AlertRequest request = new AlertRequest();
request.Identifier.Value = indication.Identifier.Value;
_application.SendMessage(request);
// Notify user application....
connection.Status = ConnectionStatus.D_ConnectPending;
connection.ConnectIndication(indication);
IncomingPhysicalConnectionEventArgs args = new IncomingPhysicalConnectionEventArgs(connection);
_application.OnIncomingPhysicalConnection(args);
}
public void Answer(Reject reject, B1Protocol b1, B2Protocol b2, B3Protocol b3)
{
Debug.Assert(_status == ConnectionStatus.D_ConnectPending);
if (_connectIndication == null || _status != ConnectionStatus.D_ConnectPending)
{
throw new NotSupportedException("Connection is not in the right state.");
}
ConnectResponse response = new ConnectResponse(_connectIndication);
_connectIndication = null;
response.Reject = reject;
response.BPtotocol.B1 = b1;
response.BPtotocol.B2 = b2;
response.BPtotocol.B3 = b3;
_application.SendMessage(response);
}
public ConnectResponse(ConnectIndication indication)
: base(new PLCIParameter(), indication)
{
// Reject
ParameterCollection.Add(new Parameter <Int16>());
// B protocol
ParameterCollection.Add(new BProtocol());
// Connected Number
ParameterCollection.Add(new PrefixedStringParameter(new byte[] { 0, 128 }));
// Connected Subaddress
ParameterCollection.Add(new PrefixedStringParameter(new byte[] { 128 }));
// LLC
ParameterCollection.Add(new Parameter <byte>());
// Additional Info
ParameterCollection.Add(new Parameter <byte>());
}
internal void ConnectIndication(ConnectIndication indication)
{
_connectIndication = indication;
}
/// <summary> /// Indicates an incoming physical connection. /// </summary> /// <param name="header"></param> /// <param name="indication"></param> internal abstract void ConnectIndication(ConnectIndication indication);
