public override void Start()
{
try
{
StartListening(ListenerCallback);
}
catch (HttpListenerException e)
{
// When the port is tied up by another process, the system throws HttpListenerException with error code = 32
// and the message "The process cannot access the file because it is being used by another process".
// For clarity, we make the error message more informative in this case
if (e.ErrorCode == WindowsErrorCodes.ERROR_SHARING_VIOLATION)
{
string errorMessage = string.Format("Unable to start {0} on port {1}. The port is being used by another process", _name, Port);
Platform.Log(LogLevel.Fatal, errorMessage);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Critical, _name, AlertTypeCodes.UnableToStart, null, TimeSpan.Zero, errorMessage);
}
else
{
string errorMessage = string.Format("Unable to start {0}. System Error Code={1}", _name, e.ErrorCode);
Platform.Log(LogLevel.Fatal, e, errorMessage);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Critical, _name, AlertTypeCodes.UnableToStart, null, TimeSpan.Zero, errorMessage);
}
}
catch (Exception e)
{
Platform.Log(LogLevel.Fatal, e, "Unable to start {0}", _name);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Critical, _name, AlertTypeCodes.UnableToStart,
null, TimeSpan.Zero, "Unable to start {0}: {1}", _name, e.Message);
}
}
public static void BeginInstancesTransferAuditLogger(List <StorageInstance> instances, AssociationParameters parms)
{
Dictionary <string, AuditPatientParticipantObject> list = new Dictionary <string, AuditPatientParticipantObject>();
foreach (StorageInstance instance in instances)
{
string key = instance.PatientId + instance.PatientsName;
if (!list.ContainsKey(key))
{
AuditPatientParticipantObject patient =
new AuditPatientParticipantObject(instance.PatientsName, instance.PatientId);
list.Add(key, patient);
}
}
foreach (AuditPatientParticipantObject patient in list.Values)
{
// Audit Log
BeginTransferringDicomInstancesAuditHelper audit =
new BeginTransferringDicomInstancesAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success,
parms, patient);
foreach (StorageInstance instance in instances)
{
if (patient.PatientId.Equals(instance.PatientId) &&
patient.PatientsName.Equals(instance.PatientsName))
{
audit.AddStorageInstance(instance);
}
}
ServerPlatform.LogAuditMessage(audit);
}
}
public static void SignOut(SessionInfo session)
{
FormsAuthentication.SignOut();
if (session != null)
{
try
{
ForceOtherPagesToLogout(session);
using (LoginService service = new LoginService())
{
service.Logout(session.Credentials.SessionToken.Id);
}
}
catch (NotSupportedException)
{
//ignore this.
}
catch (Exception e)
{
Platform.Log(LogLevel.Warn, e, "Failed to log user out.");
}
UserAuthenticationAuditHelper audit = new UserAuthenticationAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success,
UserAuthenticationEventType.Logout);
audit.AddUserParticipant(new AuditPersonActiveParticipant(
session.Credentials.UserName,
null,
session.Credentials.DisplayName));
ServerPlatform.LogAuditMessage(audit);
}
}
private static void AuditLog(Study study, List <UpdateItem> fields)
{
Platform.CheckForNullReference(study, "study");
Platform.CheckForNullReference(fields, "fields");
var helper =
new DicomInstancesAccessedAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success,
EventIdentificationContentsEventActionCode.U);
helper.AddUser(new AuditPersonActiveParticipant(
SessionManager.Current.Credentials.UserName,
null,
SessionManager.Current.Credentials.DisplayName));
var participant = new AuditStudyParticipantObject(study.StudyInstanceUid, study.AccessionNumber);
string updateDescription = StringUtilities.Combine(
fields, ";",
item => String.Format("Tag=\"{0}\" Value=\"{1}\"", item.DicomTag.Name, item.Value)
);
participant.ParticipantObjectDetailString = updateDescription;
helper.AddStudyParticipantObject(participant);
ServerPlatform.LogAuditMessage(helper);
}
public DarkRiftInstallation(string version, ServerTier tier, ServerPlatform platform, string installationPath)
{
Version = version;
Tier = tier;
Platform = platform;
InstallationPath = installationPath;
}
protected void LoginClicked(object sender, EventArgs e)
{
if (SessionManager.Current != null)
{
// already logged in. Maybe from different page
HttpContext.Current.Response.Redirect(FormsAuthentication.GetRedirectUrl(SessionManager.Current.Credentials.UserName, false), true);
}
try
{
SessionManager.InitializeSession(UserName.Text, Password.Text);
UserAuthenticationAuditHelper audit = new UserAuthenticationAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success, UserAuthenticationEventType.Login);
audit.AddUserParticipant(new AuditPersonActiveParticipant(UserName.Text, null, SessionManager.Current.Credentials.DisplayName));
ServerPlatform.LogAuditMessage(audit);
}
catch (PasswordExpiredException)
{
Platform.Log(LogLevel.Info, "Password for {0} has expired. Requesting new password.", UserName.Text);
PasswordExpiredDialog.Show(UserName.Text, Password.Text);
UserAuthenticationAuditHelper audit = new UserAuthenticationAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success, UserAuthenticationEventType.Login);
audit.AddUserParticipant(new AuditPersonActiveParticipant(UserName.Text, null, null));
ServerPlatform.LogAuditMessage(audit);
}
catch (UserAccessDeniedException ex)
{
Platform.Log(LogLevel.Error, ex, ex.Message);
ShowError(ErrorMessages.UserAccessDenied);
UserName.Focus();
UserAuthenticationAuditHelper audit = new UserAuthenticationAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.SeriousFailureActionTerminated, UserAuthenticationEventType.Login);
audit.AddUserParticipant(new AuditPersonActiveParticipant(UserName.Text, null, null));
ServerPlatform.LogAuditMessage(audit);
}
catch (CommunicationException ex)
{
Platform.Log(LogLevel.Error, ex, "Unable to contact A/A server");
ShowError(ErrorMessages.CannotContactEnterpriseServer);
UserAuthenticationAuditHelper audit = new UserAuthenticationAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.MajorFailureActionMadeUnavailable, UserAuthenticationEventType.Login);
audit.AddUserParticipant(new AuditPersonActiveParticipant(UserName.Text, null, null));
ServerPlatform.LogAuditMessage(audit);
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex, "Login error:");
ShowError(ex.Message);
UserAuthenticationAuditHelper audit = new UserAuthenticationAuditHelper(ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.MajorFailureActionMadeUnavailable, UserAuthenticationEventType.Login);
audit.AddUserParticipant(new AuditPersonActiveParticipant(UserName.Text, null, null));
ServerPlatform.LogAuditMessage(audit);
}
}
/// <summary>
/// Do the insertion of the AutoRoute.
/// </summary>
protected override void OnExecute(CommandProcessor theProcessor, IUpdateContext updateContext)
{
DeviceSelectCriteria deviceSelectCriteria = new DeviceSelectCriteria();
deviceSelectCriteria.AeTitle.EqualTo(_deviceAe);
deviceSelectCriteria.ServerPartitionKey.EqualTo(_context.ServerPartitionKey);
IDeviceEntityBroker selectDevice = updateContext.GetBroker <IDeviceEntityBroker>();
Device dev = selectDevice.FindOne(deviceSelectCriteria);
if (dev == null)
{
Platform.Log(LogLevel.Warn,
"Device '{0}' on partition {1} not in database for autoroute request! Ignoring request.", _deviceAe,
_context.ServerPartition.AeTitle);
ServerPlatform.Alert(
AlertCategory.Application, AlertLevel.Warning,
SR.AlertComponentAutorouteRule, AlertTypeCodes.UnableToProcess, null, TimeSpan.FromMinutes(5),
SR.AlertAutoRouteUnknownDestination, _deviceAe, _context.ServerPartition.AeTitle);
return;
}
if (!dev.AllowAutoRoute)
{
Platform.Log(LogLevel.Warn,
"Auto-route attempted to device {0} on partition {1} with autoroute support disabled. Ignoring request.",
dev.AeTitle, _context.ServerPartition.AeTitle);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Warning, SR.AlertComponentAutorouteRule, AlertTypeCodes.UnableToProcess, null, TimeSpan.FromMinutes(5),
SR.AlertAutoRouteDestinationAEDisabled, dev.AeTitle, _context.ServerPartition.AeTitle);
return;
}
InsertWorkQueueParameters parms = new InsertWorkQueueParameters
{
WorkQueueTypeEnum = WorkQueueTypeEnum.AutoRoute,
ScheduledTime = _scheduledTime.HasValue
? _scheduledTime.Value
: Platform.Time.AddSeconds(10),
StudyStorageKey = _context.StudyLocationKey,
ServerPartitionKey = _context.ServerPartitionKey,
DeviceKey = dev.GetKey(),
SeriesInstanceUid =
_context.Message.DataSet[DicomTags.SeriesInstanceUid].GetString(0, string.Empty),
SopInstanceUid =
_context.Message.DataSet[DicomTags.SopInstanceUid].GetString(0, string.Empty)
};
IInsertWorkQueue broker = updateContext.GetBroker <IInsertWorkQueue>();
if (broker.FindOne(parms) == null)
{
throw new ApplicationException("InsertAutoRouteCommand failed");
}
}
Packet_ServerEntity ToNetworkEntity(ServerPlatform platform, ServerEntity entity)
{
Packet_ServerEntity p = new Packet_ServerEntity();
if (entity.position != null)
{
p.Position = ToNetworkEntityPosition(platform, entity.position);
}
if (entity.drawModel != null)
{
p.DrawModel = new Packet_ServerEntityAnimatedModel();
p.DrawModel.EyeHeight = platform.FloatToInt(entity.drawModel.eyeHeight * 32);
p.DrawModel.Model_ = entity.drawModel.model;
p.DrawModel.ModelHeight = platform.FloatToInt(entity.drawModel.modelHeight * 32);
p.DrawModel.Texture_ = entity.drawModel.texture;
p.DrawModel.DownloadSkin = entity.drawModel.downloadSkin ? 1 : 0;
}
if (entity.drawName != null)
{
p.DrawName_ = new Packet_ServerEntityDrawName();
p.DrawName_.Name = entity.drawName.name;
p.DrawName_.Color = entity.drawName.color;
p.DrawName_.OnlyWhenSelected = entity.drawName.onlyWhenSelected;
p.DrawName_.ClientAutoComplete = entity.drawName.clientAutoComplete;
}
if (entity.drawText != null)
{
p.DrawText = new Packet_ServerEntityDrawText();
p.DrawText.Dx = platform.FloatToInt(entity.drawText.dx * 32);
p.DrawText.Dy = platform.FloatToInt(entity.drawText.dy * 32);
p.DrawText.Dz = platform.FloatToInt(entity.drawText.dz * 32);
p.DrawText.Rotx = platform.FloatToInt(entity.drawText.rotx);
p.DrawText.Roty = platform.FloatToInt(entity.drawText.roty);
p.DrawText.Rotz = platform.FloatToInt(entity.drawText.rotz);
p.DrawText.Text = entity.drawText.text;
}
if (entity.push != null)
{
p.Push = new Packet_ServerEntityPush();
p.Push.RangeFloat = platform.FloatToInt(entity.push.range * 32);
}
p.Usable = entity.usable;
if (entity.drawArea != null)
{
p.DrawArea = new Packet_ServerEntityDrawArea();
p.DrawArea.X = entity.drawArea.x;
p.DrawArea.Y = entity.drawArea.y;
p.DrawArea.Z = entity.drawArea.z;
p.DrawArea.Sizex = entity.drawArea.sizex;
p.DrawArea.Sizey = entity.drawArea.sizey;
p.DrawArea.Sizez = entity.drawArea.sizez;
p.DrawArea.VisibleToClientId = entity.drawArea.visibleToClientId;
}
return(p);
}
/// <summary>
/// Gets the path to a specified installation, or null if it is not installed.
/// </summary>
/// <param name="version">The version number required.</param>
/// <param name="pro">Whether the pro version should be used.</param>
/// <param name="platform">Whether the .NET Standard build should be used.</param>
/// <returns>The path to the installation, or null, if it is not installed.</returns>
public DarkRiftInstallation GetInstallation(string version, ServerTier tier, ServerPlatform platform)
{
string path = GetInstallationPath(version, tier, platform);
if (fileUtility.DirectoryExists(path))
{
return(new DarkRiftInstallation(version, tier, platform, path));
}
return(null);
}
internal static void InternalStop()
{
_shredHostType.InvokeMember("Stop", BindingFlags.Static | BindingFlags.InvokeMethod | BindingFlags.Public,
null, null, new object[] { });
ServerPlatform.Alert(AlertCategory.System, AlertLevel.Informational,
SR.AlertComponentName, AlertTypeCodes.Stopped,
null, TimeSpan.Zero,
SR.AlertShredHostServiceStopped);
}
protected void DeleteButton_Clicked(object sender, ImageClickEventArgs e)
{
if (Page.IsValid)
{
try
{
string reason = ReasonListBox.SelectedItem.Text;
if (!String.IsNullOrEmpty(SaveReasonAsName.Text))
{
SaveCustomReason();
reason = SaveReasonAsName.Text;
}
OnDeletingStudies();
StudyController controller = new StudyController();
foreach (DeleteStudyInfo study in DeletingStudies)
{
try
{
controller.DeleteStudy(study.StudyKey, reason + "::" + Comment.Text);
// Audit log
DicomStudyDeletedAuditHelper helper = new DicomStudyDeletedAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success);
helper.AddUserParticipant(new AuditPersonActiveParticipant(
SessionManager.Current.Credentials.UserName,
null,
SessionManager.Current.Credentials.DisplayName));
helper.AddStudyParticipantObject(new AuditStudyParticipantObject(
study.StudyInstanceUid,
study.AccessionNumber ?? string.Empty));
ServerPlatform.LogAuditMessage(helper);
}
catch (Exception ex)
{
Platform.Log(LogLevel.Error, ex, "DeleteClicked failed: Unable to delete studies");
throw;
}
}
OnStudiesDeleted();
}
finally
{
Close();
}
}
else
{
EnsureDialogVisible();
}
}
Packet_PositionAndOrientation ToNetworkEntityPosition(ServerPlatform platform, ServerEntityPositionAndOrientation position)
{
Packet_PositionAndOrientation p = new Packet_PositionAndOrientation();
p.X = platform.FloatToInt(position.x * 32);
p.Y = platform.FloatToInt(position.y * 32);
p.Z = platform.FloatToInt(position.z * 32);
p.Heading = position.heading;
p.Pitch = position.pitch;
p.Stance = position.stance;
return(p);
}
private void ReprocessStudy(StudyStorageLocation restoredLocation, string reason)
{
var reprocessor = new StudyReprocessor();
String reprocessReason = String.Format("Restore Validation Error: {0}", reason);
reprocessor.ReprocessStudy(reprocessReason, restoredLocation, Platform.Time);
string message = string.Format("Study {0} has been restored but failed the validation. Reprocess Study has been triggered. Reason for validation failure: {1}", restoredLocation.StudyInstanceUid, reason);
Platform.Log(LogLevel.Warn, message);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Informational, "Restore", 0, null, TimeSpan.Zero, message);
}
public override void Start()
{
try
{
ServiceEndpointDescription sed = StartHttpHost <FilesystemService, IFilesystemService>("FilesystemService", SR.FilesystemServiceDisplayDescription);
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, "Failed to start {0} : {1}", SR.FilesystemServiceDisplayName, e.StackTrace);
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Error, SR.FilesystemServiceDisplayName,
AlertTypeCodes.UnableToStart, null, TimeSpan.Zero, SR.AlertFilesystemUnableToStart, e.Message);
}
}
public void RaiseAlert(Model.WorkQueue queueItem, AlertLevel level, string message)
{
WorkQueueTypeProperties prop = _propertiesDictionary[queueItem.WorkQueueTypeEnum];
if (prop.AlertFailedWorkQueue || level == AlertLevel.Critical)
{
ServerPlatform.Alert(AlertCategory.Application, level,
queueItem.WorkQueueTypeEnum.ToString(), AlertTypeCodes.UnableToProcess,
GetWorkQueueContextData(queueItem), TimeSpan.Zero,
"Work Queue item failed: Type={0}, GUID={1}: {2}",
queueItem.WorkQueueTypeEnum,
queueItem.GetKey(), message);
}
}
public override void Start()
{
try
{
ServerPlatform.Alert(AlertCategory.System, AlertLevel.Informational,
SR.AlertComponentName, AlertTypeCodes.Starting,
null, TimeSpan.Zero,
SR.AlertShredHostServiceStarting);
}
catch (Exception)
{
Platform.Log(LogLevel.Error, "Unexpected exception generating an alert for ShredHost startup");
}
}
/// <summary>
/// Installs a version of DarkRift, if not alredy installed.
/// </summary>
/// <param name="version">The version number required.</param>
/// <param name="pro">Whether the pro version should be used.</param>
/// <param name="platform">Whether the .NET Standard build should be used.</param>
/// <returns>The path to the installation, or null, if it is not available</returns>
public DarkRiftInstallation Install(string version, ServerTier tier, ServerPlatform platform, bool forceRedownload)
{
string path = GetInstallationPath(version, tier, platform);
if (forceRedownload || !fileUtility.DirectoryExists(path))
{
if (!remoteRepository.DownloadVersionTo(version, tier, platform, path))
{
return(null);
}
}
return(new DarkRiftInstallation(version, tier, platform, path));
}
public override void Stop()
{
PersistentStoreRegistry.GetDefaultStore().ShutdownRequested = true;
try
{
ServerPlatform.Alert(AlertCategory.System, AlertLevel.Informational,
SR.AlertComponentName, AlertTypeCodes.Stopped,
null, TimeSpan.Zero,
SR.AlertShredHostServiceStopped);
}
catch (Exception)
{
Platform.Log(LogLevel.Error, "Unexpected exception generating an alert for ShredHost shutdown");
}
}
/// <summary>
/// Gets a list of versions installed with specific tier and platform
/// </summary>
/// <param name="tier">The tier</param>
/// <param name="platform">The platform</param>
/// <returns>A list of installed versions</returns>
public List <DarkRiftInstallation> GetVersions(ServerTier tier, ServerPlatform platform)
{
string searchPath = Path.Combine(installationDirectory, tier.ToString().ToLower(), platform.ToString().ToLower());
if (!fileUtility.DirectoryExists(searchPath))
{
return(new List <DarkRiftInstallation>());
}
else
{
return(fileUtility.GetDirectories(searchPath)
.Select(path => new DarkRiftInstallation(path, tier, platform, Path.Combine(searchPath, path)))
.ToList());
}
}
/// <summary>
/// Gets the path to a specified installation, downloading it if required.
/// </summary>
/// <param name="version">The version number required.</param>
/// <param name="pro">Whether the pro version should be used.</param>
/// <param name="netStandard">Whether the .NET Standard build should be used.</param>
/// <returns>The path to the installation, or null, if it cannot be provided.</returns>
public static string GetInstallationPath(string version, ServerTier tier, ServerPlatform platform)
{
string fullPath = Path.Combine(USER_DR_DIR, "installed", tier.ToString().ToLower(), platform.ToString().ToLower(), version);
if (!Directory.Exists(fullPath))
{
Console.WriteLine($"DarkRift {version} - {tier} (.NET {platform}) not installed! Downloading package...");
string stagingPath = Path.Combine(USER_DR_DIR, "Download.zip");
string uri = $"https://www.darkriftnetworking.com/DarkRift2/Releases/{version}/{tier}/{platform}/";
if (tier == ServerTier.Pro)
{
string invoiceNumber = GetInvoiceNumber();
if (invoiceNumber == null)
{
Console.WriteLine(Output.Red($"You must provide an invoice number in order to download Pro DarkRift releases."));
return(null);
}
uri += $"?invoice={invoiceNumber}";
}
try
{
using (WebClient myWebClient = new WebClient())
{
myWebClient.DownloadFile(uri, stagingPath);
}
}
catch (WebException e)
{
Console.WriteLine(Output.Red($"Could not download DarkRift {version} - {tier} (.NET {platform}):\n\t{e.Message}"));
return(null);
}
Console.WriteLine($"Extracting package...");
Directory.CreateDirectory(fullPath);
ZipFile.ExtractToDirectory(stagingPath, fullPath, true);
Console.WriteLine(Output.Green($"Successfully downloaded package."));
}
return(fullPath);
}
/// <summary>
/// Method called when stopping the DICOM SCP.
/// </summary>
protected override void Stop()
{
lock (_syncLock)
{
foreach (DicomScp <DicomScpContext> scp in _listenerList)
{
scp.Stop();
ApplicationActivityAuditHelper helper = new ApplicationActivityAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success,
ApplicationActivityType.ApplicationStopped,
new AuditProcessActiveParticipant(scp.AeTitle));
ServerPlatform.LogAuditMessage(helper);
}
ServerPartitionMonitor.Instance.Changed -= _changedEvent;
}
}
/// <summary>
/// Called after the specified <see cref="WorkQueueUid"/> has been processed
/// </summary>
/// <param name="item">The <see cref="WorkQueue"/> item being processed</param>
/// <param name="uid">The <see cref="WorkQueueUid"/> being processed</param>
protected virtual void OnProcessUidEnd(Model.WorkQueue item, WorkQueueUid uid)
{
Platform.CheckForNullReference(item, "item");
Platform.CheckForNullReference(uid, "uid");
if (uid.Duplicate)
{
String dupPath = ServerPlatform.GetDuplicateUidPath(StorageLocation, uid);
// Delete the container if it's empty
var f = new FileInfo(dupPath);
if (f.Directory != null && DirectoryUtility.DeleteIfEmpty(f.Directory.FullName))
{
DirectoryUtility.DeleteIfEmpty(ServerPlatform.GetDuplicateGroupPath(StorageLocation, uid));
}
}
}
public override void Start()
{
Platform.Log(LogLevel.Debug, "{0}[{1}]: Start invoked", _className, AppDomain.CurrentDomain.FriendlyName);
try
{
Platform.Log(LogLevel.Info, "Starting {0} using basic Http binding", GetDisplayName());
StartBasicHttpHost <DicomImportService, IDicomImportService>("DicomImportService", GetDescription());
}
catch (Exception e)
{
Platform.Log(LogLevel.Fatal, e, "Unexpected exception starting Streaming Server Shred");
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Critical, SR.DicomImportServerDisplayName,
AlertTypeCodes.UnableToStart, null, TimeSpan.Zero,
SR.AlertUnableToStart, e.Message);
}
}
private void VerifyManifest()
{
Platform.Log(LogLevel.Info, "Checking manifest...");
if (ServerPlatform.IsManifestVerified)
{
Platform.Log(LogLevel.Info, "Manifest is OK.");
return;
}
Platform.Log(LogLevel.Warn, "Manifest is broken!");
var componentName = string.IsNullOrEmpty(ProductInformation.SubComponent)
? ProductInformation.Component
: string.Format("{0} {1}", ProductInformation.Component, ProductInformation.SubComponent);
ServerPlatform.Alert(AlertCategory.Security, AlertLevel.Warning,
SR.ManifestComponentName, AlertTypeCodes.UnableToProcess, null, TimeSpan.FromHours(24),
SR.NonStandardInstallation, componentName);
}
/// <summary>
/// Generates a <see cref="StudyAlert"/>.
/// </summary>
/// <param name="alert"></param>
/// <remarks>
/// If the same alert is generated in the last 30 minutes, the new one will be dropped
/// </remarks>
public static void Generate(StudyAlert alert)
{
lock (_syncLock)
{
if (!_recentAlerts.Contains(alert))
{
_recentAlerts.Add(alert);
// TODO: Map StudyAlertCode to system alert code
const int code = -1000;
ServerPlatform.Alert(AlertCategory.Application, AlertLevel.Warning, alert.ApplicationContext, code,
new StudyAlertContextInfo(alert.ServerPartitionAE, alert.StudyInstanceUid),
TimeSpan.FromMinutes(30), alert.Message);
}
_recentAlerts.RemoveAll(a => Platform.Time - a.Timestamp > TimeSpan.FromMinutes(30));
}
}
/// <summary>
/// Downloads and installs a DarkRift version
/// </summary>
/// <param name="version">The version to be installed</param>
/// <param name="tier">The tier</param>
/// <param name="platform">The platform</param>
/// <returns>True if installed successfully otherwise false</returns>
public static bool DownloadVersion(string version, ServerTier tier, ServerPlatform platform)
{
string fullPath = GetInstallationPath(version, tier, platform);
string stagingPath = Path.Combine(Config.USER_DR_DIR, "Download.zip");
string uri = $"{Config.DR_DR2_RELEASE_URI}/{version}/{tier}/{platform}/";
if (tier == ServerTier.Pro)
{
string invoiceNumber = GetInvoiceNumber();
if (invoiceNumber == null)
{
Console.Error.WriteLine(Output.Red($"You must provide an invoice number in order to download Pro DarkRift releases."));
return(false);
}
uri += $"?invoice={invoiceNumber}";
}
try
{
using (WebClient myWebClient = new WebClient())
{
myWebClient.DownloadFile(uri, stagingPath);
}
}
catch (WebException e)
{
Console.Error.WriteLine(Output.Red($"Could not download DarkRift {version} - {tier} (.NET {platform}):\n\t{e.Message}"));
return(false);
}
Console.WriteLine($"Extracting package...");
Directory.CreateDirectory(fullPath);
ZipFile.ExtractToDirectory(stagingPath, fullPath, true);
Console.WriteLine(Output.Green($"Successfully downloaded DarkRift {version} - {tier} (.NET {platform})"));
return(true);
}
/// <summary>
/// Gets a list of versions with specific tier and platform
/// </summary>
/// <param name="tier">The tier</param>
/// <param name="platform">The platform</param>
/// <returns>List of paths to the versions</returns>
public static List <string> GetVersions(ServerTier tier, ServerPlatform platform)
{
var installationFolder = GetInstallationPath("", tier, platform);
List <string> versions = new List <string>();
if (Directory.Exists(installationFolder))
{
string[] paths = Directory.GetDirectories(installationFolder);
// This removes the path and just leaves the version number
for (int i = 0; i < paths.Length; i++)
{
versions.Add(Path.GetFileName(paths[i]));
}
}
return(versions);
}
/// <summary>
/// Do the insertion of the AutoRoute.
/// </summary>
protected override void OnExecute(CommandProcessor theProcessor, IUpdateContext updateContext)
{
var criteria = new DataAccessGroupSelectCriteria();
criteria.AuthorityGroupOID.EqualTo(new ServerEntityKey("AuthorityGroupOID", _authorityGroupOid));
var authorityGroup = updateContext.GetBroker <IDataAccessGroupEntityBroker>();
DataAccessGroup group = authorityGroup.FindOne(criteria);
if (group == null)
{
Platform.Log(LogLevel.Warn,
"AuthorityGroupOID '{0}' on partition {1} not in database for GrantAccess request! Ignoring request.", _authorityGroupOid,
_context.ServerPartition.AeTitle);
ServerPlatform.Alert(
AlertCategory.Application, AlertLevel.Warning,
SR.AlertComponentDataAccessRule, AlertTypeCodes.UnableToProcess, null, TimeSpan.FromMinutes(5),
SR.AlertDataAccessUnknownAuthorityGroup, _authorityGroupOid, _context.ServerPartition.AeTitle);
return;
}
var entityBroker = updateContext.GetBroker <IStudyDataAccessEntityBroker>();
var selectStudyDataAccess = new StudyDataAccessSelectCriteria();
selectStudyDataAccess.DataAccessGroupKey.EqualTo(group.Key);
selectStudyDataAccess.StudyStorageKey.EqualTo(_context.StudyLocationKey);
if (entityBroker.Count(selectStudyDataAccess) == 0)
{
var insertColumns = new StudyDataAccessUpdateColumns
{
DataAccessGroupKey = group.Key,
StudyStorageKey = _context.StudyLocationKey
};
entityBroker.Insert(insertColumns);
}
}
void CreateDuplicateSIQEntry(WorkQueueUid uid, DicomFile file, List <DicomAttributeComparisonResult> differences)
{
Platform.Log(LogLevel.Info, "Duplicate SOP is different from existing copy. Creating duplicate SIQ entry. SOP: {0}", uid.SopInstanceUid);
using (var processor = new ServerCommandProcessor("Create Duplicate SIQ Entry"))
{
var insertCommand = new InsertOrUpdateEntryCommand(
uid.GroupID, StorageLocation, file,
ServerPlatform.GetDuplicateGroupPath(StorageLocation, uid),
string.IsNullOrEmpty(uid.RelativePath)
? Path.Combine(StorageLocation.StudyInstanceUid, uid.SopInstanceUid + "." + uid.Extension)
: uid.RelativePath,
differences);
processor.AddCommand(insertCommand);
processor.AddCommand(new DeleteWorkQueueUidCommand(uid));
processor.Execute();
}
}
private void AuditLog(Study affectedStudy)
{
// Audit log
DicomStudyDeletedAuditHelper helper =
new DicomStudyDeletedAuditHelper(
ServerPlatform.AuditSource,
EventIdentificationContentsEventOutcomeIndicator.Success);
helper.AddUserParticipant(new AuditPersonActiveParticipant(
SessionManager.Current.Credentials.
UserName,
null,
SessionManager.Current.Credentials.
DisplayName));
helper.AddStudyParticipantObject(new AuditStudyParticipantObject(
affectedStudy.StudyInstanceUid,
affectedStudy.AccessionNumber ??
string.Empty));
ServerPlatform.LogAuditMessage(helper);
}
Packet_ServerEntity ToNetworkEntity(ServerPlatform platform, ServerEntity entity)
{
Packet_ServerEntity p = new Packet_ServerEntity();
if (entity.position != null)
{
p.Position = ToNetworkEntityPosition(platform, entity.position);
}
if (entity.drawModel != null)
{
p.DrawModel = new Packet_ServerEntityAnimatedModel();
p.DrawModel.EyeHeight = platform.FloatToInt(entity.drawModel.eyeHeight * 32);
p.DrawModel.Model_ = entity.drawModel.model;
p.DrawModel.ModelHeight = platform.FloatToInt(entity.drawModel.modelHeight * 32);
p.DrawModel.Texture_ = entity.drawModel.texture;
p.DrawModel.DownloadSkin = entity.drawModel.downloadSkin ? 1 : 0;
}
if (entity.drawName != null)
{
p.DrawName_ = new Packet_ServerEntityDrawName();
p.DrawName_.Name = entity.drawName.name;
p.DrawName_.Color = entity.drawName.color;
p.DrawName_.OnlyWhenSelected = entity.drawName.onlyWhenSelected;
p.DrawName_.ClientAutoComplete = entity.drawName.clientAutoComplete;
}
if (entity.drawText != null)
{
p.DrawText = new Packet_ServerEntityDrawText();
p.DrawText.Dx = platform.FloatToInt(entity.drawText.dx * 32);
p.DrawText.Dy = platform.FloatToInt(entity.drawText.dy * 32);
p.DrawText.Dz = platform.FloatToInt(entity.drawText.dz * 32);
p.DrawText.Rotx = platform.FloatToInt(entity.drawText.rotx);
p.DrawText.Roty = platform.FloatToInt(entity.drawText.roty);
p.DrawText.Rotz = platform.FloatToInt(entity.drawText.rotz);
p.DrawText.Text = entity.drawText.text;
}
if (entity.push != null)
{
p.Push = new Packet_ServerEntityPush();
p.Push.RangeFloat = platform.FloatToInt(entity.push.range * 32);
}
p.Usable = entity.usable;
if (entity.drawArea != null)
{
p.DrawArea = new Packet_ServerEntityDrawArea();
p.DrawArea.X = entity.drawArea.x;
p.DrawArea.Y = entity.drawArea.y;
p.DrawArea.Z = entity.drawArea.z;
p.DrawArea.Sizex = entity.drawArea.sizex;
p.DrawArea.Sizey = entity.drawArea.sizey;
p.DrawArea.Sizez = entity.drawArea.sizez;
p.DrawArea.VisibleToClientId = entity.drawArea.visibleToClientId;
}
return p;
}
Packet_PositionAndOrientation ToNetworkEntityPosition(ServerPlatform platform, ServerEntityPositionAndOrientation position)
{
Packet_PositionAndOrientation p = new Packet_PositionAndOrientation();
p.X = platform.FloatToInt(position.x * 32);
p.Y = platform.FloatToInt(position.y * 32);
p.Z = platform.FloatToInt(position.z * 32);
p.Heading = position.heading;
p.Pitch = position.pitch;
p.Stance = position.stance;
return p;
}
