pruiz / aberrantsmpp Goto Github PK

Its for netcore 3.1

We see this error occur: "OnError" Item has already been added. Key in dictionary: '0' Key being added: '0'"

We suspect it's with this Dictionary:
private IDictionary<uint, RequestState> _RequestsAwaitingResponse = new Dictionary<uint, RequestState>();

Dear,

Is there any chance you can provide us with a .net standard version of this library.

Kind regards,
Brent

You should reveal the TCPClient's Connect() of SmppConnector to allow binding to a specific IP.

Hello!

In SmppBind class you have lenght constraints for SystemID and Password. But different SMS services allows you to set any length for password and user name.

I spent 2 days trying to understand why I cannot connect to my SMS gateway. The reason was that my password is longer than 8 symbols.

Maybe you should refuse from these constraints? What do you think?

Thank you!

// Send another packet..

  using (new ReadOnlyLock(_socketLock))
  {
  _SendPending = true;
  var packet = _SendQueue.Dequeue();
  _TcpClient.GetStream().BeginWrite(packet, 0, packet.Length, _CallbackWriteMethod, null);
  }

Application: ReceiverService.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.InvalidOperationException
Stack:
at System.ThrowHelper.ThrowInvalidOperationException(System.ExceptionResource)
at System.Collections.Generic.Queue`1[[System.__Canon, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]].Dequeue()
at AberrantSMPP.AsyncSocketClient.SendComplete(System.IAsyncResult)
at System.Net.LazyAsyncResult.Complete(IntPtr)
at System.Net.ContextAwareResult.CompleteCallback(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Net.ContextAwareResult.Complete(IntPtr)
at System.Net.LazyAsyncResult.ProtectedInvokeCallback(System.Object, IntPtr)
at System.Net.Sockets.BaseOverlappedAsyncResult.CompletionPortCallback(UInt32, UInt32, System.Threading.NativeOverlapped*)
at System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32, UInt32, System.Threading.NativeOverlapped*)

If the message is not segmented. SendPdu (msg); all Ok
If a message is segmented. Send (msg, SmppSarMethod. UseSmppSegmentation);
I don't get a OnSubmitSm event, OnSubmitSmResp...

SMPPCommunicator.cs
private void ProcessPduQueue(object queueStateObj)
{
...
if (_RequestsAwaitingResponse.ContainsKey(packet.SequenceNumber))
{
...
state.EventHandler.Set();
<-- Here, too, must be handled events FireEvents(packet) ?
continue;
}
}

// based on each Pdu, fire off an event
FireEvents(packet); <--- Not works always

Do you have sample code of combining udh message/ concatenated message?.