private RawPDU ConvertWriteToReadPdu(RawPDU writePdu)
{
using (MemoryStream stream = new MemoryStream())
{
writePdu.WritePDU(stream);
int length = (int)stream.Length;
byte[] buffer = new byte[length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(buffer, 0, length);
return(new RawPDU(buffer));
}
}
public void WriteReadAAssociateRQExtendedNegotiation()
{
DicomAssociation association = new DicomAssociation("testCalling", "testCalled");
association.ExtendedNegotiations.Add(
new DicomExtendedNegotiation(
DicomUID.StudyRootQueryRetrieveInformationModelFIND,
new RootQueryRetrieveInfoFind(1, 1, 1, 1, null)));
AAssociateRQ rq = new AAssociateRQ(association);
RawPDU writePdu = rq.Write();
RawPDU readPdu;
using (MemoryStream stream = new MemoryStream())
{
writePdu.WritePDU(stream);
int length = (int)stream.Length;
byte[] buffer = new byte[length];
stream.Seek(0, SeekOrigin.Begin);
stream.Read(buffer, 0, length);
readPdu = new RawPDU(buffer);
}
DicomAssociation testAssociation = new DicomAssociation();
AAssociateRQ rq2 = new AAssociateRQ(testAssociation);
rq2.Read(readPdu);
Assert.True(testAssociation.ExtendedNegotiations.Count == 1);
Assert.True(
testAssociation.ExtendedNegotiations[0].SopClassUid
== DicomUID.StudyRootQueryRetrieveInformationModelFIND);
RootQueryRetrieveInfoFind info =
testAssociation.ExtendedNegotiations[0].SubItem as RootQueryRetrieveInfoFind;
Assert.True(null != info);
Assert.True(
(1 == info.DateTimeMatching) && (1 == info.FuzzySemanticMatching) && (1 == info.RelationalQueries) &&
(1 == info.TimezoneQueryAdjustment) && (false == info.EnhancedMultiFrameImageConversion.HasValue));
}
private void WritePDU(bool last)
{
if (_pdu.PDVs.Count == 0 || ((CurrentPduSize() + 6) < _max && GetBufferLength() > 0))
{
CreatePDV();
}
if (_pdu.PDVs.Count > 0)
{
if (last)
{
_pdu.PDVs[_pdu.PDVs.Count - 1].IsLastFragment = true;
}
RawPDU raw = _pdu.Write();
raw.WritePDU(_network);
if (OnPduSent != null)
{
OnPduSent();
}
_pdu = new PDataTF();
}
}
private void SendRawPDU(RawPDU pdu)
{
try {
lock (_socket) {
_disableTimeout = true;
pdu.WritePDU(_network);
_disableTimeout = false;
}
}
catch (Exception e) {
#if DEBUG
Log.Error("{0} -> Error sending PDU [type: 0x{1:x2}]: {2}", LogID, pdu.Type, e.ToString());
#else
Log.Error("{0} -> Error sending PDU [type: 0x{1:x2}]: {2}", LogID, pdu.Type, e.Message);
#endif
OnNetworkError(e);
}
}