private static bool NegotiateAssociation(AssociationParameters cp, ServerAssociationParameters sp)
{
foreach (DicomPresContext clientContext in cp.GetPresentationContexts())
{
TransferSyntax selectedSyntax = null;
foreach (DicomPresContext serverContext in sp.GetPresentationContexts())
{
if (clientContext.AbstractSyntax.Uid.Equals(serverContext.AbstractSyntax.Uid))
{
foreach (TransferSyntax ts in serverContext.GetTransfers())
{
if (clientContext.HasTransfer(ts))
{
selectedSyntax = ts;
break;
}
}
}
if (selectedSyntax != null)
{
break;
}
}
if (selectedSyntax != null)
{
clientContext.ClearTransfers();
clientContext.AddTransfer(selectedSyntax);
clientContext.SetResult(DicomPresContextResult.Accept);
}
else
{
// No contexts accepted, set if abstract or transfer syntax reject
clientContext.SetResult(0 == sp.FindAbstractSyntax(clientContext.AbstractSyntax)
? DicomPresContextResult.RejectAbstractSyntaxNotSupported
: DicomPresContextResult.RejectTransferSyntaxesNotSupported);
}
}
bool anyValidContexts = false;
foreach (DicomPresContext clientContext in cp.GetPresentationContexts())
{
if (clientContext.Result == DicomPresContextResult.Accept)
{
anyValidContexts = true;
break;
}
}
if (anyValidContexts == false)
{
return(false);
}
return(true);
}
private static bool NegotiateAssociation(AssociationParameters cp, ServerAssociationParameters sp)
{
foreach (DicomPresContext clientContext in cp.GetPresentationContexts())
{
TransferSyntax selectedSyntax = null;
foreach (DicomPresContext serverContext in sp.GetPresentationContexts())
{
if (clientContext.AbstractSyntax.Uid.Equals(serverContext.AbstractSyntax.Uid))
{
foreach (TransferSyntax ts in serverContext.GetTransfers())
{
if (clientContext.HasTransfer(ts))
{
selectedSyntax = ts;
break;
}
}
}
if (selectedSyntax != null)
break;
}
if (selectedSyntax != null)
{
clientContext.ClearTransfers();
clientContext.AddTransfer(selectedSyntax);
clientContext.SetResult(DicomPresContextResult.Accept);
}
else
{
// No contexts accepted, set if abstract or transfer syntax reject
clientContext.SetResult(0 == sp.FindAbstractSyntax(clientContext.AbstractSyntax)
? DicomPresContextResult.RejectAbstractSyntaxNotSupported
: DicomPresContextResult.RejectTransferSyntaxesNotSupported);
}
}
bool anyValidContexts = false;
foreach (DicomPresContext clientContext in cp.GetPresentationContexts())
{
if (clientContext.Result == DicomPresContextResult.Accept)
{
anyValidContexts = true;
break;
}
}
if (anyValidContexts == false)
{
return false;
}
return true;
}