public void Move(MoveInfo info)
{
try
{
DicomServer dicomServer = ServiceLocator.Retrieve <DicomServer>();
string lastStatus = string.Empty;
_Scp.Timeout = dicomServer.ClientTimeout;
foreach (string aetitle in _AeTitles)
{
if (!Move(_Scp, info, aetitle, dicomServer.TemporaryDirectory, ref lastStatus) && EnableRetry && NumberOfRetries > 0)
{
MoveServer server = new MoveServer(_Scp);
Job <MoveServer> retryJob = new Job <MoveServer>()
{
Loops = 1, Data = server
};
server.DestinationAE = aetitle;
server.Info = info;
server.RetryCount = NumberOfRetries;
server.LastStatus = lastStatus;
server.IPAddress = _Scp.PeerAddress.ToString();
retryJob.StartTime = Timeout.Milliseconds().FromNow();
Module.Scheduler.SubmitJob <MoveServer>(retryJob, Retry);
}
}
}
catch (Exception e)
{
Logger.Global.SystemException(string.Empty, e);
}
}
public void Store()
{
StoreFailure storeFailures = new StoreFailure();
DicomServer dcmServer = ServiceLocator.Retrieve <DicomServer>();
try
{
foreach (DicomScp scp in _Scps)
{
string lastStatus = string.Empty;
string clientAE = Module._Options.AETitle.Length > 0 ? Module._Options.AETitle : dcmServer.AETitle;
//
// If the store operation failed and we have enabled retry we need to schedule this action to be retried again
//
if (!Store(clientAE, scp, _DataSet, ref lastStatus))
{
ResendServer server = new ResendServer(scp);
server.AETitle = clientAE;
server.RetryCount = NumberOfRetries;
server.LastStatus = lastStatus;
server.IPAddress = scp.PeerAddress.ToString();
storeFailures.Scps.Add(server);
}
}
}
catch (Exception ex)
{
Logger.Global.SystemException(string.Empty, ex);
}
if (storeFailures.Scps.Count > 0)
{
storeFailures.Dataset = _DataSet;
if (EnableRetry && NumberOfRetries > 0)
{
Job <StoreFailure> retryJob = new Job <StoreFailure>()
{
Loops = 1, Data = storeFailures
};
retryJob.StartTime = Timeout.Milliseconds().FromNow();
Module.Scheduler.SubmitJob <StoreFailure>(retryJob, Retry);
}
else
{
//
// Since we have no retries we will send this to manual resend
//
storeFailures.Save();
}
}
}
private void Retry(Job <MoveServer> job, MoveServer server)
{
string lastStatus = string.Empty;
DicomServer dicomServer = ServiceLocator.Retrieve <DicomServer>();
bool success;
server.Scp.AETitle = dicomServer.AETitle;
server.Scp.PeerAddress = IPAddress.Parse(dicomServer.HostAddress);
server.Scp.Timeout = dicomServer.ClientTimeout;
success = Move(server.Scp, server.Info, server.DestinationAE, dicomServer.TemporaryDirectory, ref lastStatus);
server.RetryCount--;
//
// If the store operation failed and we do not have not exhausted our retry count we
// will try to send this dataset again later
//
if (!success && server.RetryCount > 0)
{
Job <MoveServer> retryJob = new Job <MoveServer>()
{
Loops = 1, Data = server
};
string retryMessage = server.RetryCount > 0 ? string.Format("are {0} retries", server.RetryCount) : "is only 1 retry";
string message = string.Format("[Rules] Failed to successfully move dataset to {0}. There {0} left.", server.Scp.AETitle, retryMessage);
Logger.Global.SystemMessage(LogType.Error, message, string.Empty);
retryJob.StartTime = Timeout.Milliseconds().FromNow();
Module.Scheduler.SubmitJob <MoveServer>(retryJob, Retry);
}
else
{
//
// If the dataset is not successfully store we need to save the info so that it can be manually sent to
// its destination.
//
if (!success)
{
try
{
string message = string.Format("[Rules] Failed to successfully move dataset to {0} after {1} retries. Dataset will be added to manual resend queue", server.Scp.AETitle, NumberOfRetries);
Logger.Global.SystemMessage(LogType.Error, message, string.Empty);
server.Save();
}
catch (Exception e)
{
Logger.Global.SystemException(string.Empty, e);
}
}
}
}
private void Retry(Job <StoreFailure> job, StoreFailure storeFailure)
{
int count = storeFailure.Scps.Count;
DicomServer dcmServer = ServiceLocator.Retrieve <DicomServer>();
foreach (ResendServer server in storeFailure.Scps.ToList())
{
string lastStatus = string.Empty;
bool success;
string aetitle = !string.IsNullOrEmpty(server.AETitle) ? server.AETitle : dcmServer.AETitle;
server.Scp.PeerAddress = IPAddress.Parse(server.IPAddress);
success = Store(aetitle, server.Scp, storeFailure.Dataset, ref lastStatus);
server.RetryCount--;
//
// If the store operation failed and we do not have not exhausted our retry count we
// will try to send this dataset again later
//
if (!success && server.RetryCount > 0)
{
string retryMessage = server.RetryCount > 0 ? string.Format("are {0} retries", server.RetryCount) : "is only 1 retry";
string message = string.Format("[Rules] Failed to successfully store dataset to {0}. There {1} left.", server.Scp.AETitle, retryMessage);
Logger.Global.SystemMessage(LogType.Error, message, string.Empty);
}
else
{
//
// If the dataset is not successfully store we need to save the info so that it can be manually sent to
// its destination.
//
if (!success)
{
try
{
string message = string.Format("[Rules] Failed to successfully store dataset to {0} after {1} retries. Dataset will be added to manual resend queue", server.Scp.AETitle, NumberOfRetries);
Logger.Global.SystemMessage(LogType.Error, message, string.Empty);
}
catch (Exception e)
{
Logger.Global.SystemException(string.Empty, e);
}
}
else
{
storeFailure.Scps.Remove(server);
}
}
}
//
// Some items still failed so we need to resubmit
//
if (storeFailure.Scps.Count > 0)
{
int itemsToRetry = (from scp in storeFailure.Scps
where scp.RetryCount > 0
select scp).Count();
if (itemsToRetry > 0)
{
Job <StoreFailure> retryJob = new Job <StoreFailure>()
{
Loops = 1, Data = storeFailure
};
retryJob.StartTime = Timeout.Milliseconds().FromNow();
Module.Scheduler.SubmitJob <StoreFailure>(retryJob, Retry);
}
else
{
storeFailure.Save();
}
}
}
