private static void client_ConnectionStateChanged(object sender, ConnectionStateChangedEventArgs e)
{
switch (e.CurrentState)
{
case SmppConnectionState.Closed:
//Connection to the remote server is lost
//Do something here
e.ReconnectInteval = 60000; //Try to reconnect after 1 min
Console.WriteLine("Closed");
break;
case SmppConnectionState.Connected:
//A successful connection has been established
Console.WriteLine("Connected");
TextMessage msg = new TextMessage();
msg.DestinationAddress = "255455388333"; //Receipient number
msg.SourceAddress = "255344338333"; //Originating number
msg.Text = "Hello, this is my test message!";
msg.RegisterDeliveryNotification = true; //I want delivery notification for this message
client.SendMessage(msg);
break;
case SmppConnectionState.Connecting:
//A connection attemp is still on progress
Console.WriteLine("Connecting");
break;
}
}
/// <summary>
/// Creates a <see cref="TextMessage"/> from a received <see cref="SingleDestinationPDU"/>
/// </summary>
/// <param name="pdu">The PDU from which a <see cref="TextMessage"/> is constructed</param>
/// <returns>A <see cref="TextMessage"/> represening a text message extracted from the received PDU</returns>
public static TextMessage CreateMessage(SingleDestinationPDU pdu)
{
//This version supports only text messages
Udh udh = null;
string message = null;
pdu.GetMessageText(out message, out udh);
TextMessage sms = null;
//Check if the udh field is present
if (udh != null) { sms = new TextMessage(udh.SegmentID, udh.MessageCount, udh.MessageSequence); }
else { sms = new TextMessage(); }
sms.Text = message == null ? "" : message;
sms.SourceAddress = pdu.SourceAddress.Address;
sms.DestinationAddress = pdu.DestinationAddress.Address;
return sms;
}
/// <summary>
/// Creates a <see cref="TextMessage"/> from a received <see cref="SingleDestinationPDU"/>
/// </summary>
/// <param name="pdu">The PDU from which a <see cref="TextMessage"/> is constructed</param>
/// <returns>A <see cref="TextMessage"/> represening a text message extracted from the received PDU</returns>
public static TextMessage CreateMessage(SingleDestinationPDU pdu)
{
//This version supports only text messages
Udh udh = null;
string message = null;
pdu.GetMessageText(out message, out udh);
TextMessage sms = null;
//Check if the udh field is present
if (udh != null)
{
sms = new TextMessage(udh.SegmentID, udh.MessageCount, udh.MessageSequence);
}
else
{
sms = new TextMessage();
}
sms.Text = message == null ? "" : message;
sms.SourceAddress = pdu.SourceAddress.Address;
sms.DestinationAddress = pdu.DestinationAddress.Address;
return(sms);
}
