public IEnumerable <DicomCFindResponse> OnCFindRequest(DicomCFindRequest request)
{
// You should validate the level of request.
if (request.Level != DicomQueryRetrieveLevel.NotApplicable)
{
yield return(new DicomCFindResponse(request, DicomStatus.QueryRetrieveUnableToProcess));
}
else
{
foreach (DicomDataset result in WorklistHandler.FilterWorklistItems(request.Dataset, WorklistServer.CurrentWorklistItems))
{
yield return(new DicomCFindResponse(request, DicomStatus.Pending)
{
Dataset = result
});
}
yield return(new DicomCFindResponse(request, DicomStatus.Success));
}
}
public async IAsyncEnumerable <DicomCFindResponse> OnCFindRequestAsync(DicomCFindRequest request)
{
// you should validate the level of the request. I leave it here since there is a bug in version 3.0.2
// from version 4 on this should be done
//if (request.Level != DicomQueryRetrieveLevel.Worklist)
//{
// yield return new DicomCFindResponse(request, DicomStatus.QueryRetrieveUnableToProcess);
//}
//else
//{
foreach (DicomDataset result in WorklistHandler.FilterWorklistItems(request.Dataset, WorklistServer.CurrentWorklistItems))
{
yield return(new DicomCFindResponse(request, DicomStatus.Pending)
{
Dataset = result
});
}
yield return(new DicomCFindResponse(request, DicomStatus.Success));
//}
}
public IEnumerable <DicomCFindResponse> OnCFindRequest(DicomCFindRequest request)
{
// you should validate the level of the request. I leave it here since there is a bug in version 3.0.2
// from version 4 on this should be done
//if (request.Level != DicomQueryRetrieveLevel.Worklist)
//{
// yield return new DicomCFindResponse(request, DicomStatus.QueryRetrieveUnableToProcess);
//}
//else
//{
/* foreach (DicomDataset result in WorklistHandler.FilterWorklistItems(request.Dataset, WorklistServer.CurrentWorklistItems))
* {
* yield return new DicomCFindResponse(request, DicomStatus.Pending) { Dataset = result };
* }
* yield return new DicomCFindResponse(request, DicomStatus.Success);
*/
//}
// set the connection parameters
// production envrionment
/* var serverIP = "192.168.66.21";
* var serverPort = 57300;
* var serverAET = "MXVOBB";
* var clientAET = "MXVOBB";
*/
#region Old Code What J8 Thing？
//bool outOfRange = WorklistItemsProvider.IsOutOfRange(request.Dataset);
//Logger.Info($"OutofRange: {outOfRange}");
//Log.Loger($"OutofRange: {outOfRange}");
//if (outOfRange)
//{
// // if date range is out of cached date range, we just forward the request to query
// var worklistItems = WorklistItemsProvider.GetWorkList(request);
// foreach (DicomDataset result in worklistItems)
// {
// yield return new DicomCFindResponse(request, DicomStatus.Pending) { Dataset = result };
// }
// yield return new DicomCFindResponse(request, DicomStatus.Success);
//}
//else
//{
// // if date range is in the cached date range, we filtered the result from the cached data set
// foreach (DicomDataset result in WorklistHandler.FilterWorklistItemsByDataset(request.Dataset, WorklistItemsProvider.CurrentWorklistItems, Logger))
// {
// yield return new DicomCFindResponse(request, DicomStatus.Pending) { Dataset = result };
// }
// yield return new DicomCFindResponse(request, DicomStatus.Success);
//}
#endregion
//记录查询时间
System.Diagnostics.Stopwatch stopWatch1 = new System.Diagnostics.Stopwatch();
stopWatch1.Start();
DateTime dtRequestBeg = DateTime.Now;
Logger.Info($"\r\n\r\nOnCFindRequest BeginTime: {dtRequestBeg.ToString("yyyy-MM-dd HH:mm:ss")}");
Log.Loger($"\r\n\r\nOnCFindRequest BeginTime: {dtRequestBeg.ToString("yyyy-MM-dd HH:mm:ss")}");
bool outOfRange = WorklistItemsProvider.IsOutOfRange(request.Dataset);
Logger.Info($"OutofRange: {outOfRange}");
Log.Loger($"OutofRange: {outOfRange}");
//var worklistItems = WorklistHandler.NewFilterWLIteamsByDataset(request.Dataset, WorklistItemsProvider.CurrentWorklistItems, Logger);
//var worklistItems = WorklistHandler.NewFilterWLIteamsByDataset(request.Dataset, WorklistItemsProvider.WorklistItems, Logger);
var worklistItems = WorklistHandler.NewFilterWLIteamsByDataset(WorklistItemsProvider.QueryWorklistItems(request.Dataset), Logger);
//worklistItems = WorklistItemsProvider.GetWorkList(request);
foreach (DicomDataset result in worklistItems)
{
yield return(new DicomCFindResponse(request, DicomStatus.Pending)
{
Dataset = result
});
}
yield return(new DicomCFindResponse(request, DicomStatus.Success));
//记录查询时间
DateTime dtRequestEnd = DateTime.Now;
Logger.Info($"OnCFindRequest EndTime: {dtRequestEnd.ToString("yyyy-MM-dd HH:mm:ss")}");
Log.Loger($"OnCFindRequest EndTime: {dtRequestEnd.ToString("yyyy-MM-dd HH:mm:ss")}");
stopWatch1.Stop();
Logger.Info($"OnCFindRequest SpentTime: {stopWatch1.Elapsed.TotalSeconds}");
Log.Loger($"OnCFindRequest SpentTime: {stopWatch1.Elapsed.TotalSeconds}");
Log.Loger($"---------------------------------------------------------------------------------\r\n\r\n\r\n");
stopWatch1.Reset();
}
