public GetServersResult GetServers(GetServersRequest request)
{
using (var context = new DataAccessContext())
{
List <Device> devices;
if (!String.IsNullOrEmpty(request.Name))
{
var device = context.GetDeviceBroker().GetDeviceByName(request.Name);
devices = new List <Device> ();
if (device != null)
{
devices.Add(device);
}
}
else if (!String.IsNullOrEmpty(request.AETitle))
{
devices = context.GetDeviceBroker().GetDevicesByAETitle(request.AETitle);
}
else
{
devices = context.GetDeviceBroker().GetDevices();
}
var converted = devices.Select(d => d.ToDataContract()).ToList();
return(new GetServersResult {
ServerEntries = converted
});
}
}
public DeleteAllServersResult DeleteAllServers(DeleteAllServersRequest request)
{
using (var scope = new DataAccessContext())
{
var broker = scope.GetDeviceBroker();
broker.DeleteAllDevices();
scope.Commit();
return(new DeleteAllServersResult());
}
}
public DeleteServerResult DeleteServer(DeleteServerRequest request)
{
using (var context = new DataAccessContext())
{
var broker = context.GetDeviceBroker();
var existing = broker.GetDeviceByName(request.ServerEntry.Server.Name);
if (existing == null)
{
throw new ArgumentException();
}
broker.DeleteDevice(existing);
context.Commit();
return(new DeleteServerResult());
}
}
public AddServerResult AddServer(AddServerRequest request)
{
using (var context = new DataAccessContext())
{
var broker = context.GetDeviceBroker();
var existing = broker.GetDeviceByName(request.ServerEntry.Server.Name);
if (existing != null)
{
throw new ArgumentException(); // TODO (CR Jun 2012): Should set the message, but it's just re-interpreted as a Fault.
}
var device = request.ServerEntry.ToDevice();
broker.AddDevice(device);
context.Commit();
return(new AddServerResult {
ServerEntry = device.ToDataContract()
});
}
}
public UpdateServerResult UpdateServer(UpdateServerRequest request)
{
using (var context = new DataAccessContext())
{
var broker = context.GetDeviceBroker();
var existing = broker.GetDeviceByName(request.ServerEntry.Server.Name);
if (existing == null)
{
throw new ArgumentException();
}
var ae = request.ServerEntry.Server;
existing.AETitle = ae.AETitle;
existing.HostName = ae.ScpParameters.HostName;
existing.Port = ae.ScpParameters.Port;
existing.Location = ae.Location;
existing.Description = ae.Description;
existing.IsPriorsServer = request.ServerEntry.IsPriorsServer;
if (ae.StreamingParameters != null)
{
existing.StreamingHeaderPort = ae.StreamingParameters.HeaderServicePort;
existing.StreamingImagePort = ae.StreamingParameters.WadoServicePort;
}
else
{
existing.StreamingHeaderPort = null;
existing.StreamingImagePort = null;
}
existing.ExtensionData = request.ServerEntry.Data == null
? null : Serializer.SerializeServerExtensionData(request.ServerEntry.Data);
context.Commit();
return(new UpdateServerResult {
ServerEntry = existing.ToDataContract()
});
}
}