public static void Process(AbstractDIMSE dimse, Association asc)
{
if (dimse is CEchoRequest)
{
asc.ServiceClass.DIMSEService.CEchoRequestReceivedAction(dimse as CEchoRequest, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CStoreRequest)
{
asc.ServiceClass.DIMSEService.CStoreService.OnRequestRecieved(dimse as CStoreRequest, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CMoveRequest)
{
asc.ServiceClass.DIMSEService.CMoveRequestReceivedAction(dimse as CMoveRequest, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CGetRequest)
{
asc.ServiceClass.DIMSEService.CGetRequestReceivedAction(dimse as CGetRequest, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
//C-FIND
if (dimse is CFindRequest)
{
asc.ServiceClass.DIMSEService.CFindService.OnRequestRecieved(dimse as CFindRequest, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CFindResponse)
{
asc.ServiceClass.DIMSEService.CFindService.OnResponseRecieved(dimse as CFindResponse, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CEchoResponse)
{
asc.ServiceClass.DIMSEService.CEchoResponseReceivedAction(dimse as CEchoResponse, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CStoreResponse)
{
asc.ServiceClass.DIMSEService.CStoreService.OnResponseRecieved(dimse as CStoreResponse, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CGetResponse)
{
asc.ServiceClass.DIMSEService.CGetResponseReceivedAction(dimse as CGetResponse, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
if (dimse is CMoveResponse)
{
asc.ServiceClass.DIMSEService.CMoveResponseReceivedAction(dimse as CMoveResponse, asc);
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
}
}
public static bool TryReadDIMSE(DICOMObject dcm, out AbstractDIMSE dimse)
{
dimse = null;
var command = dcm.FindFirst(TagHelper.CommandField) as UnsignedShort;
var commandField = command != null ? (uint?)command.Data : null;
if (commandField != null)
{
switch (commandField)
{
case (ushort)CommandField.C_ECHO_RQ:
dimse = ReadDIMSERequest <CEchoRequest>(dcm);
break;
case (ushort)CommandField.C_ECHO_RP:
dimse = ReadDIMSEResponse <CEchoResponse>(dcm);
break;
case (ushort)CommandField.C_STORE_RQ:
dimse = ReadDIMSERequest <CStoreRequest>(dcm);
break;
case (ushort)CommandField.C_STORE_RP:
dimse = ReadDIMSEResponse <CStoreResponse>(dcm);
break;
case (ushort)CommandField.C_FIND_RQ:
dimse = ReadDIMSERequest <CFindRequest>(dcm);
break;
case (ushort)CommandField.C_FIND_RP:
dimse = ReadDIMSEResponse <CFindResponse>(dcm);
break;
case (ushort)CommandField.C_MOVE_RQ:
dimse = ReadDIMSERequest <CMoveRequest>(dcm);
break;
case (ushort)CommandField.C_MOVE_RP:
dimse = ReadDIMSEResponse <CMoveResponse>(dcm);
break;
case (ushort)CommandField.C_GET_RQ:
dimse = ReadDIMSERequest <CGetRequest>(dcm);
break;
case (ushort)CommandField.C_GET_RP:
dimse = ReadDIMSEResponse <CGetResponse>(dcm);
break;
}
return(true);
}
return(false);
}
public static void Process(AbstractDIMSE dimse, Association asc)
{
asc.State = NetworkState.TRANSPORT_CONNECTION_OPEN;
if (dimse is CEchoRequest)
{
asc.ServiceClass.DIMSEService.CEchoRequestReceivedAction(dimse as CEchoRequest, asc);
}
if (dimse is CStoreRequest)
{
asc.ServiceClass.DIMSEService.CStoreService.OnRequestRecieved(dimse as CStoreRequest, asc);
}
if (dimse is CMoveRequest)
{
asc.ServiceClass.DIMSEService.CMoveRequestReceivedAction(dimse as CMoveRequest, asc);
}
if (dimse is CGetRequest)
{
asc.ServiceClass.DIMSEService.CGetRequestReceivedAction(dimse as CGetRequest, asc);
}
//C-FIND
if (dimse is CFindRequest)
{
asc.ServiceClass.DIMSEService.CFindService.OnRequestRecieved(dimse as CFindRequest, asc);
}
if (dimse is CFindResponse)
{
asc.ServiceClass.DIMSEService.CFindService.OnResponseRecieved(dimse as CFindResponse, asc);
}
if (dimse is CEchoResponse)
{
asc.ServiceClass.DIMSEService.CEchoResponseReceivedAction(dimse as CEchoResponse, asc);
}
if (dimse is CStoreResponse)
{
asc.ServiceClass.DIMSEService.CStoreService.OnResponseRecieved(dimse as CStoreResponse, asc);
}
if (dimse is CGetResponse)
{
asc.ServiceClass.DIMSEService.CGetResponseReceivedAction(dimse as CGetResponse, asc);
}
if (dimse is CMoveResponse)
{
asc.ServiceClass.DIMSEService.CMoveResponseReceivedAction(dimse as CMoveResponse, asc);
}
if (dimse is NActionRequest)
{
asc.ServiceClass.DIMSEService.NActionService.OnRequestReceived(dimse as NActionRequest, asc);
}
if (dimse is NActionResponse)
{
asc.ServiceClass.DIMSEService.NActionService.OnResponseReceived(dimse as NActionResponse, asc);
}
if (dimse is NEventReportRequest)
{
asc.ServiceClass.DIMSEService.NEventReportService.OnRequestReceived(dimse as NEventReportRequest, asc);
}
if (dimse is NEventReportResponse)
{
asc.ServiceClass.DIMSEService.NEventReportService.OnResponseReceived(dimse as NEventReportResponse, asc);
}
//If status is Pending...we need to open the reader to keep reading
if (dimse is AbstractDIMSEResponse)
{
if ((dimse as AbstractDIMSEResponse).Status == (ushort)Status.PENDING)
{
asc.State = NetworkState.ASSOCIATION_ESTABLISHED_WAITING_ON_DATA;
}
}
}
public static bool TryReadDIMSE(DICOMObject dcm, out AbstractDIMSE dimse)
{
dimse = null;
try
{
var command = dcm.FindFirst(TagHelper.CommandField) as UnsignedShort;
var commandField = command != null ? (uint?)command.Data : null;
if (commandField != null)
{
switch (commandField)
{
case (ushort)CommandField.C_ECHO_RQ:
dimse = ReadDIMSERequest <CEchoRequest>(dcm);
break;
case (ushort)CommandField.C_ECHO_RP:
dimse = ReadDIMSEResponse <CEchoResponse>(dcm);
break;
case (ushort)CommandField.C_STORE_RQ:
dimse = ReadDIMSERequest <CStoreRequest>(dcm);
break;
case (ushort)CommandField.C_STORE_RP:
dimse = ReadDIMSEResponse <CStoreResponse>(dcm);
break;
case (ushort)CommandField.C_FIND_RQ:
dimse = ReadDIMSERequest <CFindRequest>(dcm);
break;
case (ushort)CommandField.C_FIND_RP:
dimse = ReadDIMSEResponse <CFindResponse>(dcm);
break;
case (ushort)CommandField.C_MOVE_RQ:
dimse = ReadDIMSERequest <CMoveRequest>(dcm);
break;
case (ushort)CommandField.C_MOVE_RP:
dimse = ReadDIMSEResponse <CMoveResponse>(dcm);
break;
case (ushort)CommandField.C_GET_RQ:
dimse = ReadDIMSERequest <CGetRequest>(dcm);
break;
case (ushort)CommandField.C_GET_RP:
dimse = ReadDIMSEResponse <CGetResponse>(dcm);
break;
case (ushort)CommandField.N_ACTION_RQ:
dimse = ReadDIMSERequest <NActionRequest>(dcm);
break;
case (ushort)CommandField.N_ACTION_RP:
dimse = ReadDIMSEResponse <NActionResponse>(dcm);
break;
case (ushort)CommandField.N_EVENT_REPORT_RQ:
dimse = ReadDIMSERequest <NEventReportRequest>(dcm);
break;
case (ushort)CommandField.N_EVENT_REPORT_RP:
dimse = ReadDIMSEResponse <NEventReportResponse>(dcm);
break;
}
return(true);
}
else
{
return(false);
} // No command field
}
catch (Exception e)
{
return(false);
}
}
