private static void HandleInput(
LocalDb4oProvider persistenceService,
Damany.Util.PersistentWorker retriever)
{
while (true)
{
var key = Console.ReadKey();
switch (key.Key)
{
case ConsoleKey.UpArrow:
retriever.WorkFrequency *= 2;
break;
case ConsoleKey.DownArrow:
retriever.WorkFrequency /= 2;
break;
case ConsoleKey.F:
var query =
persistenceService.GetPortraits(-1, new Damany.Util.DateTimeRange(DateTime.Now.AddHours(-1), DateTime.Now));
Console.WriteLine("query hit: " + query.Count);
break;
default:
retriever.Stop();
exit.Set();
return;
break;
}
}
}
public ConfigCameraProvider(Damany.Component.ICamera camera)
{
if (camera == null)
throw new ArgumentNullException("camera", "camera is null.");
this.camera = camera;
}
public IList<DTO.Frame> GetFrames(Damany.Util.DateTimeRange range)
{
using (var container = OpenContainer())
{
return container.Query<DTO.Frame>(frame => {
return frame.CapturedAt >= range.From && frame.CapturedAt <= range.To;
});
}
}
public IList<DTO.Portrait> GetPortraits(Damany.Util.DateTimeRange range)
{
using (var container = OpenContainer())
{
return container.Query<DTO.Portrait>(portrait =>
{
return portrait.CapturedAt >= range.From && portrait.CapturedAt <= range.To;
});
}
}
private void HandlePacket(Damany.EPolice.Networking.Packets.BinaryPacket packetBuffer)
{
foreach (var parser in this.Parsers)
{
if (parser.CanParse(packetBuffer))
{
parser.Parse(packetBuffer);
parser.NotifyListener();
return;
}
}
}
public ServiceProvider(
//MotionDetectWrapper.MotionDetector motionDetector,
FaceSearchWrapper.FaceSearch faceSearcher,
Damany.Component.ICamera camera)
{
// if (motionDetector == null)
// throw new ArgumentNullException("motionDetector", "motionDetector is null.");
if (faceSearcher == null)
throw new ArgumentNullException("faceSearcher", "faceSearcher is null.");
if (camera == null)
throw new ArgumentNullException("camera", "camera is null.");
//this.motionDetector = motionDetector;
this.faceSearcher = faceSearcher;
this.camera = camera;
}
public IList<DTO.Frame> GetFrames(int cameraId, Damany.Util.DateTimeRange range)
{
var container = OpenContainer();
var frames = container.Query<DTO.Frame>(frame =>
{
bool flag = frame.CapturedAt >= range.From && frame.CapturedAt <= range.To;
if (cameraId != -1)
{
flag = flag && frame.SourceId == cameraId;
}
return flag;
});
return frames;
}
public FaceSearchFacade(Damany.Imaging.Processors.MotionDetector motionDetector,
Damany.Imaging.Processors.PortraitFinder portraitFinder,
IEnumerable<Damany.Imaging.Common.IFacePostFilter> facePostFilters,
FaceComparer faceComparer,
IEventAggregator eventAggregator)
{
_motionDetector = motionDetector;
_portraitFinder = portraitFinder;
_facePostFilters = facePostFilters;
_eventAggregator = eventAggregator;
_faceComparer = faceComparer;
MotionQueueSize = 10;
Rectangle rectangle = GetRoi();
_portraitFinder.ROI = rectangle;
}
public void DownloadVideoFileAt(
System.Net.IPAddress ip,
int cameraId,
DateTime time,
System.IO.Stream destStream,
Damany.RemoteImaging.Common.IProgress progress
)
{
var path = Gateways.Search.Instance.VideoFilePathRecordedAt(ip, time, cameraId);
if (string.IsNullOrEmpty(path))
{
throw new System.IO.FileNotFoundException();
}
long size = Gateways.Search.Instance.GetFileSizeInBytes(ip, cameraId, path);
var buffer = new byte[64 * 1024];
using (progress)
using (System.IO.Stream fs = Gateways.Search.Instance.DownloadFile(ip, path))
using (destStream)
{
long bytesCount = 0;
while (true)
{
int bytesRead = fs.Read(buffer, 0, buffer.Length);
if (bytesRead == 0)
{
break;
}
destStream.Write(buffer, 0, bytesRead);
bytesCount += bytesRead;
double percent = (double)bytesCount / size;
percent *= 100;
progress.Percent = (int)percent;
System.Diagnostics.Debug.WriteLine(percent);
}
}
}
public static Damany.Imaging.Common.IFrameStream NewFrameStream(Damany.PC.Domain.CameraInfo cameraInfo)
{
IFrameStream source = null;
switch (cameraInfo.Provider)
{
#if DEBUG
case Damany.PC.Domain.CameraProvider.LocalDirectory:
break;
#endif
case Damany.PC.Domain.CameraProvider.Sanyo:
var sanyo = new SanyoNetCamera();
sanyo.Uri = cameraInfo.Location;
sanyo.UserName = cameraInfo.LoginUserName ?? "guest";
sanyo.PassWord = cameraInfo.LoginPassword ?? "guest";
source = sanyo;
break;
#if DEBUG
case Damany.PC.Domain.CameraProvider.AipStar:
var aip = new Damany.Cameras.Wrappers.AipStarCamera(cameraInfo.Location.Host, cameraInfo.Location.Port, "", "");
aip.UserName = cameraInfo.LoginUserName ?? "system";
aip.PassWord = cameraInfo.LoginPassword ?? "system";
source = aip;
break;
#endif
default:
throw new NotSupportedException("camera type not supported");
break;
}
source.Id = cameraInfo.Id;
return source;
}
public void AddFace(Damany.PortraitCapturer.DAL.DTO.Portrait p)
{
var item = new GalleryItem();
item.Image = p.ImageCopy;
item.Hint = p.CaptureTime.ToString();
item.Tag = p;
_galleryGroup.Items.Add(item);
}
public void AddItem(Damany.Imaging.Common.Portrait item)
{
if (InvokeRequired)
{
Action<Damany.Imaging.Common.Portrait> action = this.AddItem;
this.BeginInvoke(action, item);
return;
}
this.faceImageList.Images.Add(item.GetIpl().ToBitmap());
var lvi = new ListViewItem
{
Tag = item,
Text = item.CapturedAt.ToString(),
ImageIndex = this.faceImageList.Images.Count - 1
};
//this.facesListView.Items.Add(lvi);
}
private static void UpdateCellProperty(Damany.RemoteImaging.Common.Frame frame, ConnectInfo connect)
{
connect.Target.Image = frame.image;
connect.Target.OverlayText = connect.Source.Config.Name + " " + frame.timeStamp.ToString();
connect.Target.EnableOverlayText = true;
}
public void AddFace(Damany.Imaging.Common.Portrait p)
{
var bmp = p.GetIpl().ToBitmap();
this.facesList.Images.Add(bmp);
string text = p.CapturedAt.ToString();
ListViewItem item = new ListViewItem()
{
Tag = p,
Text = text,
ImageIndex = this.facesList.Images.Count - 1,
};
this.facesListView.Items.Add(item);
}
public void HandlePortrait(Damany.Imaging.Common.Portrait portrait)
{
}
private void CompareFace(
Damany.Util.DateTimeRange range,
OpenCvSharp.IplImage targetImage, OpenCvSharp.CvRect rect)
{
try
{
IsRunning = true;
targetImage.ROI = rect;
int count = 0;
var gray = targetImage.GetSub(rect).CvtToGray();
var poi = new PersonOfInterest(targetImage, gray);
var repo = new PersonOfInterest[] { poi };
this._comparer.Load(repo.ToList());
//foreach (var p in portraits)
//{
// if (Exit)
// {
// break;
// }
// this.view.CurrentImage = p.GetIpl().ToBitmap();
// var colorImg = p.GetIpl();
// var imgFromRepository = colorImg.GetSub(p.FaceBounds).CvtToGray();
// var result = this._comparer.CompareTo(imgFromRepository);
// foreach (var repositoryCompareResult in result)
// {
// if (repositoryCompareResult.Similarity > Thresholds[ThresholdIndex])
// {
// count++;
// this.view.AddPortrait(p);
// this.view.SetStatusText(string.Format("检索到 {0} 个目标", count));
// }
// }
//}
}
finally
{
IsRunning = false;
}
}
public IList<Portrait> GetPortraits(Damany.Util.DateTimeRange range)
{
var dtos = dataProvider.GetPortraits(range);
var portraits = dtos.ToList().ConvertAll(dto => Mapper.Map<DAL.DTO.Portrait, Portrait>(dto));
return portraits;
}
private static string ObjToPathMapper(Damany.Imaging.Contracts.CapturedObject obj)
{
var relativePath = string.Format("{0}\\{1}\\{2}\\{3}\\{4}.jpg",
obj.CapturedAt.Year,
obj.CapturedAt.Month,
obj.CapturedAt.Day,
obj.CapturedAt.Hour,
obj.Guid.ToString());
return relativePath;
}
void pb_FigureDrawn(object sender, Damany.Windows.Form.DrawFigureEventArgs e)
{
Roi = e.Rectangle;
}
public IList<DTO.Portrait> GetPortraits(int cameraId, Damany.Util.DateTimeRange range)
{
var container = OpenContainer();
var portraitQuery = from DTO.Portrait p in container
where p.CapturedAt >= range.From && p.CapturedAt <= range.To
select p;
if (cameraId != -1)
{
portraitQuery = from p in portraitQuery
where p.SourceId == cameraId
select p;
}
return portraitQuery.ToList();
}
private static void DeleteOutdatedFrame(Damany.Util.DateTimeRange range, UnitOfWork uow)
{
var cs = string.Format("CaptureTime >= '{0}' And CaptureTime < '{1}'", range.From, range.To);
var c = DevExpress.Data.Filtering.CriteriaOperator.Parse(cs);
var frames = new XPCollection<Damany.PortraitCapturer.DAL.DTO.Frame>(uow, c);
uow.Delete(frames);
}
public void AddPortrait(Damany.Imaging.Common.Portrait p)
{
if (this.InvokeRequired)
{
Action<Damany.Imaging.Common.Portrait> action
= this.AddPortrait;
this.BeginInvoke(action, p);
return;
}
this.imageList1.Images.Add(p.GetIpl().ToBitmap());
var item = new ListViewItem();
item.Text = (_manager.GetName(p.DeviceId) ?? string.Empty) + " " + p.CapturedAt.ToString();
item.ImageIndex = this.imageList1.Images.Count - 1;
p.Dispose();
}
public bool CanParse(Damany.EPolice.Networking.Packets.BinaryPacket binaryPacket)
{
return ((uint)binaryPacket.Tag) == (uint)Packets.PacketType.LicensePlate;
}
public IList<Frame> GetFrames(Damany.Util.DateTimeRange range)
{
var dtos = dataProvider.GetFrames(range);
var frames = dtos.ToList().ConvertAll( dto => Mapper.Map<DAL.DTO.Frame, Frame>(dto) );
return frames;
}
public void Parse(Damany.EPolice.Networking.Packets.BinaryPacket binaryPacket)
{
this.packet = this.Parse(binaryPacket.PayLoadBuffer);
}
