public void OnNetworkError(IClientService nwClientSrvc, string msg, AbortSource abortSource, AbortReason abortReason, Object userCookie)
{
if (abortSource == AbortSource.Server)
{
(userCookie as TransactionCookie).Log("Network Error: Server not responding");
}
else if (abortSource == AbortSource.Client)
{
(userCookie as TransactionCookie).Log("Network Error: Your device isn't connected to a network");
}
}
public static void SendAbort(Association asc, AbortSource abortSource = AbortSource.DICOM_UL_SERV_PROVIDER, AbortReason reason = AbortReason.REASON_NOT_SPECIFIED)
{
if (asc.Stream.CanWrite)
{
var abort = new Abort {
Source = abortSource, Reason = reason
};
var message = abort.Write();
asc.Stream.Write(message, 0, message.Length);
}
}
public override long Read(Stream stream)
{
long bytes = 0;
if (stream.CanRead)
{
EndianBinaryReader reader = new EndianBinaryReader(stream, Endian.Big);
long start = stream.Position;
type = (ProtocolDataUnit.Type)reader.ReadByte();
reserved1 = reader.ReadByte();
length = reader.ReadInt32();
reserved2 = reader.ReadByte();
reserved3 = reader.ReadByte();
source = (AbortSource)reader.ReadByte();
reason = (AbortReason)reader.ReadByte();
bytes = stream.Position - start;
}
return(bytes);
}
/// <summary>
/// Aborts the association.
/// </summary>
internal void Abort(AbortSource source, AbortReason reason)
{
AssertValid();
if (!IsOpen())
{
throw new Exception("Association not open.");
}
// the exception should be thrown on the foreground service thread
abortexception = new AssociationAbortedException(source, reason, "Association aborted at the client's request.");
State = State.Aborted;
// the association is aborted, free any services awaiting respsonses
foreach (ServiceClass service in services)
{
service.completeEvent.Set();
}
AssociateAbortPdu abort = new AssociateAbortPdu();
abort.Source = source;
abort.reason = reason;
Send("A-ABORT", abort);
}
public static void SendAbort(Association asc, AbortSource abortSource = AbortSource.DICOM_UL_SERV_PROVIDER, AbortReason reason = AbortReason.REASON_NOT_SPECIFIED)
{
if (asc.Stream.CanWrite)
{
var abort = new Abort { Source = abortSource, Reason = reason };
var message = abort.Write();
asc.Stream.Write(message, 0, message.Length);
}
}
public AssociationAbortedException(AbortSource source, AbortReason reason, string message, Exception innerException)
: base(message, innerException)
{
this.source = source;
this.reason = reason;
}
public AssociationAbortedException(AbortSource source, AbortReason reason)
: base()
{
this.source = source;
this.reason = reason;
}
public void OnNetworkError(IClientService nwClientSrvc, string msg, AbortSource abortSource, AbortReason abortReason, Object userCookie)
{
if (abortSource == AbortSource.Server)
{
(userCookie as TransactionCookie).Log("Network Error: Server not responding");
}
else if (abortSource == AbortSource.Client)
{
(userCookie as TransactionCookie).Log("Network Error: Your device isn't connected to a network");
}
}
