/// <summary>
/// Update a device in the database.
/// </summary>
/// <param name="device"></param>
/// <returns><b>true</b> if the record is updated successfully. <b>false</b> otherwise.</returns>
public bool UpdateDevice(Device device)
{
Platform.Log(LogLevel.Info, "Updating device Key={0} : AETitle={1}", device.Key, device.AeTitle);
bool ok = _adapter.Update(device);
Platform.Log(LogLevel.Info, "Device Key={0} {1}", device.Key, ok ? "updated" : " failed to update");
return ok;
}
/// <summary>
/// Delete a device from the database.
/// </summary>
/// <param name="device"></param>
/// <returns><b>true</b> if the record is deleted successfully. <b>false</b> otherwise.</returns>
public bool DeleteDevice(Device device)
{
Platform.Log(LogLevel.Info, "Deleting {0}, Key={1}", device.AeTitle, device.Key);
bool ok = _adapter.DeleteDevice(device);
Platform.Log(LogLevel.Info, "Delete of {0} {1}", device.AeTitle, ok ? "Successful" : "Failed");
return ok;
}
public StorageFilestreamHandler(DicomScpContext context, Device remoteDevice, ServerAssociationParameters assoc)
{
_context = context;
_remoteDevice = remoteDevice;
_importContext = new SopInstanceImporterContext(
String.Format("{0}_{1}", assoc.CallingAE, assoc.TimeStamp.ToString("yyyyMMddhhmmss")),
assoc.CallingAE, assoc.CalledAE);
if (_remoteDevice != null && _remoteDevice.DeviceTypeEnum.Equals(DeviceTypeEnum.PrimaryPacs))
{
_importContext.DuplicateProcessing = DuplicateProcessingEnum.OverwriteSopAndUpdateDatabase;
}
}
/// <summary>
/// Add a device in the database.
/// </summary>
/// <param name="device"></param>
public Device AddDevice(Device device)
{
Platform.Log(LogLevel.Info, "Adding new device : AETitle = {0}", device.AeTitle);
Device dev = _adapter.AddDevice(device);
if (dev!=null)
Platform.Log(LogLevel.Info, "New device added :AE={0}, Key={1}",dev.AeTitle, dev.Key);
else
Platform.Log(LogLevel.Info, "Failed to add new device : AETitle={0}", dev.AeTitle);
return dev;
}
static public Device Insert(IUpdateContext update, Device entity)
{
var broker = update.GetBroker<IDeviceEntityBroker>();
var updateColumns = new DeviceUpdateColumns();
updateColumns.Dhcp = entity.Dhcp;
updateColumns.Enabled = entity.Enabled;
updateColumns.AllowStorage = entity.AllowStorage;
updateColumns.AcceptKOPR = entity.AcceptKOPR;
updateColumns.AllowRetrieve = entity.AllowRetrieve;
updateColumns.AllowQuery = entity.AllowQuery;
updateColumns.AllowAutoRoute = entity.AllowAutoRoute;
updateColumns.ThrottleMaxConnections = entity.ThrottleMaxConnections;
updateColumns.LastAccessedTime = entity.LastAccessedTime;
updateColumns.DeviceTypeEnum = entity.DeviceTypeEnum;
updateColumns.ServerPartitionKey = entity.ServerPartitionKey;
updateColumns.AeTitle = entity.AeTitle;
updateColumns.Port = entity.Port;
updateColumns.Description = entity.Description;
updateColumns.IpAddress = entity.IpAddress;
Device newEntity = broker.Insert(updateColumns);
return newEntity;
}
static public Device Insert(Device entity)
{
using (var update = PersistentStoreRegistry.GetDefaultStore().OpenUpdateContext(UpdateContextSyncMode.Flush))
{
Device newEntity = Insert(update, entity);
update.Commit();
return newEntity;
}
}
public void OnDeleteDevice(DeviceConfigurationController controller, ServerPartition serverPartition, Device dev)
{
if (controller.GetRelatedWorkQueueCount(dev) > 0)
{
DeleteConfirmation.Message = string.Format(ErrorMessages.AdminDevices_DeleteDevice_PendingWorkQueue,dev.AeTitle);
DeleteConfirmation.MessageType = MessageBox.MessageTypeEnum.ERROR;
}
else
{
DeleteConfirmation.Message = string.Format(SR.AdminDevices_DeleteDevice_AreYouSure, dev.AeTitle, serverPartition.AeTitle);
DeleteConfirmation.MessageType = MessageBox.MessageTypeEnum.YESNO;
}
DeleteConfirmation.Data = dev;
DeleteConfirmation.Show();
}
public void OnEditDevice(DeviceConfigurationController controller, ServerPartition serverPartition, Device dev)
{
// Populate the edit device dialog and display it
AddEditDeviceControl1.EditMode = true;
AddEditDeviceControl1.Device = dev;
AddEditDeviceControl1.Partitions = controller.GetServerPartitions();
AddEditDeviceControl1.Show(true);
}
private bool DeviceIsBusy(Device device)
{
bool busy = false;
if (device.ThrottleMaxConnections != UNLIMITED)
{
if (_tempBlackoutDevices.ContainsKey(device.Key))
{
busy = true;
}
else
{
List<Model.WorkQueue> currentMoves;
using(IReadContext context = PersistentStoreRegistry.GetDefaultStore().OpenReadContext())
{
currentMoves = device.GetAllCurrentMoveEntries(context);
}
if (currentMoves!=null && currentMoves.Count > device.ThrottleMaxConnections)
{
// sort the list to see where this entry is
// and postpone it if its position is greater than the ThrottleMaxConnections
currentMoves.Sort(delegate(Model.WorkQueue item1, Model.WorkQueue item2)
{
return item1.ScheduledTime.CompareTo(item2.ScheduledTime);
});
int index = currentMoves.FindIndex(delegate(Model.WorkQueue item) { return item.Key.Equals(WorkQueueItem.Key); });
if (index >= device.ThrottleMaxConnections)
{
Platform.Log(LogLevel.Warn, "Connection limit on device {0} has been reached. Max = {1}.", device.AeTitle, device.ThrottleMaxConnections);
// blackout for 5 seconds
_tempBlackoutDevices.Add(device.Key, device);
busy = true;
}
}
}
}
return busy;
}
private void SaveData()
{
if (Device == null)
{
Device = new Device();
}
Device.Enabled = ActiveCheckBox.Checked;
Device.AeTitle = AETitleTextBox.Text;
Device.Description = DescriptionTextBox.Text;
Device.Dhcp = DHCPCheckBox.Checked;
Device.IpAddress = IPAddressTextBox.Text;
int port;
if (Int32.TryParse(PortTextBox.Text, out port))
Device.Port = port;
Device.ServerPartitionKey = DevicePage.CurrentPartition;
Device.AllowStorage = AllowStorageCheckBox.Checked;
Device.AllowQuery = AllowQueryCheckBox.Checked;
Device.AllowRetrieve = AllowRetrieveCheckBox.Checked;
Device.AllowAutoRoute = AllowAutoRouteCheckBox.Checked;
if (AllowStorageCheckBox.Checked)
{
Device.AcceptKOPR = AcceptKOPR.Checked;
}
else
{
Device.AcceptKOPR = false;
}
Device.ThrottleMaxConnections = ThrottleSettingsTab.MaxConnections;
Device.DeviceTypeEnum = DeviceTypeEnum.GetEnum(DeviceTypeDropDownList.SelectedItem.Value);
}
public int GetRelatedWorkQueueCount(Device device)
{
WorkQueueAdaptor workQueueAdaptor = new WorkQueueAdaptor();
WorkQueueSelectCriteria criteria = new WorkQueueSelectCriteria();
criteria.DeviceKey.EqualTo(device.Key);
return workQueueAdaptor.GetCount(criteria);
}
private bool DeviceIsBusy(Device device)
{
bool busy = false;
if (device.ThrottleMaxConnections != UNLIMITED)
{
if (_tempBlackoutDevices.ContainsKey(device.Key))
{
busy = true;
}
else
{
List<Model.WorkQueue> currentMoves;
using(IReadContext context = PersistentStoreRegistry.GetDefaultStore().OpenReadContext())
{
currentMoves = device.GetAllCurrentMoveEntries(context);
}
if (currentMoves!=null && currentMoves.Count > device.ThrottleMaxConnections)
{
Platform.Log(LogLevel.Warn, "Connection limit on device {0} has been reached. Max = {1}.",
device.AeTitle, device.ThrottleMaxConnections);
// blackout for 5 seconds
_tempBlackoutDevices.Add(device.Key, device);
busy = true;
}
}
}
return busy;
}
/// <summary>
/// Constructor for Storage SCU Component.
/// </summary>
/// <param name="partition">The <see cref="ServerPartition"/> instagating the association.</param>
/// <param name="remoteDevice">The <see cref="Device"/> being connected to.</param>
/// <param name="moveOriginatorAe">The Application Entity Title of the application that orginated this C-STORE association.</param>
/// <param name="moveOrginatorMessageId">The Message ID of the C-MOVE-RQ message that orginated this C-STORE association.</param>
public ImageServerStorageScu(ServerPartition partition, Device remoteDevice, string moveOriginatorAe, ushort moveOrginatorMessageId)
: base(partition.AeTitle, remoteDevice.AeTitle, remoteDevice.IpAddress, remoteDevice.Port, moveOriginatorAe, moveOrginatorMessageId)
{
_remoteDevice = remoteDevice;
}
/// <summary>
/// Constructor for Storage SCU Component.
/// </summary>
public ImageServerStorageScu(ServerPartition partition, Device remoteDevice)
:base(partition.AeTitle,remoteDevice.AeTitle,remoteDevice.IpAddress,remoteDevice.Port)
{
_remoteDevice = remoteDevice;
}
private static ServerDirectoryEntry FromDeviceToServerDirectoryEntry(Device theDevice)
{
var entry = new ServerDirectoryEntry(new ApplicationEntity
{
AETitle = theDevice.AeTitle,
Description = theDevice.Description,
Name = theDevice.Name,
ScpParameters =
new ScpParameters(theDevice.IpAddress, theDevice.Port)
});
return entry;
}
public bool MoveStudy(Study study, Device device)
{
return MoveStudy(study, device, null);
}
public bool MoveStudy(Study study, Device device, IList<Series> seriesList)
{
if (seriesList != null)
{
using (
IUpdateContext context = PersistentStoreRegistry.GetDefaultStore().OpenUpdateContext(UpdateContextSyncMode.Flush))
{
ServerPartition partition = ServerPartition.Load(study.ServerPartitionKey);
List<string> seriesUids = new List<string>();
foreach (Series series in seriesList)
{
seriesUids.Add(series.SeriesInstanceUid);
}
IList<WorkQueue> entries = StudyEditorHelper.MoveSeries(context, partition, study.StudyInstanceUid, device.Key, seriesUids);
if(entries != null) context.Commit();
return true;
}
}
WorkQueueAdaptor workqueueAdaptor = new WorkQueueAdaptor();
DateTime time = Platform.Time;
WorkQueueUpdateColumns columns = new WorkQueueUpdateColumns
{
WorkQueueTypeEnum = WorkQueueTypeEnum.WebMoveStudy,
WorkQueueStatusEnum = WorkQueueStatusEnum.Pending,
ServerPartitionKey = study.ServerPartitionKey,
StudyStorageKey = study.StudyStorageKey,
FailureCount = 0,
DeviceKey = device.Key,
ScheduledTime = time,
ExpirationTime = time.AddMinutes(4)
};
workqueueAdaptor.Add(columns);
return true;
}
protected void Page_Load(object sender, EventArgs e)
{
if (Page.IsPostBack == false)
{
}
else
{
if (ViewState["EditMode"] != null)
_editMode = (bool) ViewState["EditMode"];
if (ViewState["EditedDevice"] != null)
{
_device = ViewState["EditedDevice"] as Device;
DeviceValidator.OriginalAeTitle = _device.AeTitle;
}
DeviceValidator.Partition = DevicePage.CurrentPartition;
}
AllowStorageCheckBox.Attributes.Add("onclick", "AllowStorage_Changed()");
AcceptKOPR.Attributes.Add("onclick", "AcceptKOPR_Changed()");
}