/// <summary>
///
/// </summary>
/// <param name="dbId"></param>
/// <returns> window main module id matched with wnd id in client mimic screen</returns>
public int LaunchVisionWindow(int dbId)
{
// get the info from db
var result = ServerDbHelper.GetInstance().GetAllVisionInputs().First(t => t.id == dbId);
if (result == null)
{
Trace.WriteLine("unable to launch vision window with db id: " + dbId);
return(-1);
}
// create the lauching parameters
System.Xml.Serialization.XmlSerializer wndSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Window));
TextReader wndReader = new StringReader(result.windowStr);
Window window = (Window)wndSerializer.Deserialize(wndReader);
System.Xml.Serialization.XmlSerializer inputSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Input));
TextReader inputReader = new StringReader(result.inputStr);
Input input = (Input)inputSerializer.Deserialize(inputReader);
System.Xml.Serialization.XmlSerializer osdSerializer = new System.Xml.Serialization.XmlSerializer(typeof(OnScreenDisplay));
TextReader osdReader = new StringReader(result.osdStr);
OnScreenDisplay osd = (OnScreenDisplay)osdSerializer.Deserialize(osdReader);
return(launchVisionWindow(window, input, osd));
}
public List <Tuple <int, Window, Input, OnScreenDisplay> > GetAllVisionInputs()
{
List <Tuple <int, Window, Input, OnScreenDisplay> > result = new List <Tuple <int, Window, Input, OnScreenDisplay> >();
// get data from database
List <VisionData> visionList = new List <VisionData>(ServerDbHelper.GetInstance().GetAllVisionInputs());
foreach (VisionData data in visionList)
{
System.Xml.Serialization.XmlSerializer wndSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Window));
TextReader wndReader = new StringReader(data.windowStr);
System.Xml.Serialization.XmlSerializer inputSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Input));
TextReader inputReader = new StringReader(data.inputStr);
System.Xml.Serialization.XmlSerializer osdSerializer = new System.Xml.Serialization.XmlSerializer(typeof(OnScreenDisplay));
TextReader osdReader = new StringReader(data.osdStr);
Tuple <int, Window, Input, OnScreenDisplay> resultData = new Tuple <int, Window, Input, OnScreenDisplay>
(
data.id,
(Window)wndSerializer.Deserialize(wndReader),
(Input)inputSerializer.Deserialize(inputReader),
(OnScreenDisplay)osdSerializer.Deserialize(osdReader)
);
result.Add(resultData);
}
return(result);
}
public static ServerDbHelper GetInstance()
{
if (sInstance == null)
{
sInstance = new ServerDbHelper();
}
return(sInstance);
}
public bool EditVisionInput(uint id, Window window, Input input, OnScreenDisplay osd)
{
System.Xml.Serialization.XmlSerializer wndSerializer = new System.Xml.Serialization.XmlSerializer(window.GetType());
StringWriter wndTextWriter = new StringWriter();
wndSerializer.Serialize(wndTextWriter, window);
System.Xml.Serialization.XmlSerializer inputSerializer = new System.Xml.Serialization.XmlSerializer(input.GetType());
StringWriter inputTextWriter = new StringWriter();
inputSerializer.Serialize(inputTextWriter, input);
System.Xml.Serialization.XmlSerializer osdSerializer = new System.Xml.Serialization.XmlSerializer(osd.GetType());
StringWriter osdTextWriter = new StringWriter();
osdSerializer.Serialize(osdTextWriter, osd);
return(ServerDbHelper.GetInstance().EditVisionInput((int)id, wndTextWriter.ToString(), inputTextWriter.ToString(), osdTextWriter.ToString()));
}
public int LaunchVisionWindow(int dbId, int left, int top, int width, int height)
{
if (left == 0 &&
top == 0 &&
width == 0 &&
height == 0)
{
// no window stored
return(LaunchVisionWindow(dbId));
}
// get the info from db
var result = ServerDbHelper.GetInstance().GetAllVisionInputs().First(t => t.id == dbId);
if (result == null)
{
Trace.WriteLine("unable to launch vision window with db id and rect: " + dbId);
return(0);
}
// create the lauching parameters
System.Xml.Serialization.XmlSerializer wndSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Window));
TextReader wndReader = new StringReader(result.windowStr);
Window window = (Window)wndSerializer.Deserialize(wndReader);
// modify to match latest position
window.WndPostLeft = left;
window.WndPosTop = top;
window.WndPostWidth = width;
window.WndPosHeight = height;
System.Xml.Serialization.XmlSerializer inputSerializer = new System.Xml.Serialization.XmlSerializer(typeof(Input));
TextReader inputReader = new StringReader(result.inputStr);
Input input = (Input)inputSerializer.Deserialize(inputReader);
System.Xml.Serialization.XmlSerializer osdSerializer = new System.Xml.Serialization.XmlSerializer(typeof(OnScreenDisplay));
TextReader osdReader = new StringReader(result.osdStr);
OnScreenDisplay osd = (OnScreenDisplay)osdSerializer.Deserialize(osdReader);
return(launchVisionWindow(window, input, osd));
}
private void onMonitorEdited(int monitorId)
{
MonitorData monitorData = ServerDbHelper.GetInstance().GetMonitorsList().First(data => data.MonitorId == monitorId);
List <string> usersList = getUsersSocketIdFromMonitorId(monitorId);
ServerViewingAreaStatus viewingAreaCmd = new ServerViewingAreaStatus()
{
ViewingArea = new Session.Data.SubData.MonitorInfo()
{
LeftPos = monitorData.Left,
TopPos = monitorData.Top,
RightPos = monitorData.Right,
BottomPos = monitorData.Bottom
},
};
connectionManager.SendData((int)CommandConst.MainCommandServer.UserPriviledge,
(int)CommandConst.SubCommandServer.ViewingArea,
viewingAreaCmd,
usersList);
}
public void InitializeVisionDB()
{
// get the installed rgb executable path
//if (Properties.Settings.Default.VisionPath == string.Empty)
//{
// auto search the rgb exe
foreach (String matchPath in Utils.Files.DirSearch(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFilesX86), "rgbxcmd.com"))
{
rgbExecutablePath = matchPath;
break;
}
if (rgbExecutablePath == String.Empty)
{
foreach (String matchPath in Utils.Files.DirSearch(Environment.GetFolderPath(Environment.SpecialFolder.ProgramFiles), "rgbxcmd.com"))
{
rgbExecutablePath = matchPath;
break;
}
}
//Properties.Settings.Default.VisionPath = rgbExecutablePath;
//Properties.Settings.Default.Save();
//}
// check if the db has data
// if have return and do nothing, else proceed initialization
if (GetAllVisionInputs().Count() > 0)
{
Trace.WriteLine("Already initialize");
return;
}
// get number of input from API
uint numberInputs = GetNumberOfInputs();
if (numberInputs == 0)
{
Trace.WriteLine("Failed to get input count: initialize");
return;
}
// contruct default input entry in DB
RGBERROR error = RGBERROR.NO_ERROR;
for (uint i = 1; i <= numberInputs; i++)
{
// get the input type
SIGNALTYPE signalType;
uint captureWidth;
uint captureHeight;
uint refreshRate;
if ((error = RGB.GetInputSignalType(i, out signalType, out captureWidth, out captureHeight, out refreshRate)) != RGBERROR.NO_ERROR)
{
Trace.WriteLine("failed to get signal of input: " + i);
}
IntPtr hRgb;
uint croppingMode = 0;
int top = 0;
int left = 0;
uint width = 0;
uint height = 0;
if ((error = RGB.OpenInput(i, out hRgb)) != RGBERROR.NO_ERROR)
{
if ((error = RGB.IsCroppingEnabled(hRgb, out croppingMode)) != RGBERROR.NO_ERROR)
{
RGB.GetCropping(hRgb, out top, out left, out width, out height);
}
// clean up
RGB.CloseInput(hRgb);
}
Input visionInput = new Input()
{
InputNumber = i,
LabelName = String.Format("{0}:{1}", System.Enum.GetName(typeof(Input.EInputType), signalType), i),
InputCaptureWidth = captureWidth,
InputCaptureHeight = captureHeight,
InputCropping = croppingMode > 0 ? true:false,
InputCropLeft = left,
InputCropTop = top,
InputCropWidth = width,
InputCropHeight = height
};
// get windows and OSD details
Window visionWnd = new Window();
OnScreenDisplay visionOSD = new OnScreenDisplay();
AddVisionInput(visionWnd, visionInput, visionOSD);
}
ServerDbHelper.GetInstance().AddSystemInputCount((int)numberInputs);
}
public bool RemoveVisionInput(uint id)
{
return(ServerDbHelper.GetInstance().RemoveVisionInput((int)id));
}
