public object InterfaceControl(MIGInterfaceCommand request)
{
request.response = ""; //default success value
//
if (request.command == Command.CAMERA_GETPICTURE)
{
// get picture from camera <nodeid>
// there is actually only single camera support though
// TODO: check if file exists before opening it ("/dev/video0")
if (_camerasource != IntPtr.Zero)
{
PictureBuffer pb = CameraCaptureV4LInterop.GetFrame(_camerasource);
var data = new byte[pb.Size];
Marshal.Copy(pb.Data, data, 0, pb.Size);
//System.IO.File.WriteAllBytes("html/test.jpg", data);
return(data);
}
}
else if (request.command == Command.CAMERA_GETLUMINANCE)
{
// TODO: ....
}
//
return(request.response);
}
public object InterfaceControl(MIGInterfaceCommand request)
{
request.Response = ""; //default success value
//
if (request.Command == Command.CAMERA_GETPICTURE)
{
// get picture from camera <nodeid>
// TODO: there is actually only single camera support
if (cameraSource != IntPtr.Zero)
{
lock (this)
{
var pictureBuffer = CameraCaptureV4LInterop.GetFrame(cameraSource);
var data = new byte[pictureBuffer.Size];
Marshal.Copy(pictureBuffer.Data, data, 0, pictureBuffer.Size);
return(data);
}
}
}
else if (request.Command == Command.CAMERA_GETLUMINANCE)
{
// TODO: ....
}
else if (request.Command == Command.CAMERA_GETDEVICE)
{
//request.Response = JsonSerializeObject( cameraDevice );
}
else if (request.Command == Command.CAMERA_SETDEVICE)
{
SetVideoInput(request.GetOption(0).Replace("|", "/"), uint.Parse(request.GetOption(1)), uint.Parse(request.GetOption(2)), uint.Parse(request.GetOption(3)));
//request.Response = "OK"; // Utility.GetSimpleJson( ... )
}
//
return(request.Response);
}
public object InterfaceControl(MIGInterfaceCommand request)
{
request.Response = ""; //default success value
//
if (request.Command == Command.CAMERA_GETPICTURE)
{
// get picture from camera <nodeid>
// TODO: there is actually only single camera support
if (cameraSource != IntPtr.Zero)
{
lock (readPictureLock)
{
var pictureBuffer = CameraCaptureV4LInterop.GetFrame(cameraSource);
var data = new byte[pictureBuffer.Size];
Marshal.Copy(pictureBuffer.Data, data, 0, pictureBuffer.Size);
return(data);
}
}
}
else if (request.Command == Command.CAMERA_GETLUMINANCE)
{
// TODO: ....
}
else if (request.Command == Command.CAMERA_SETDEVICE)
{
this.GetOption("Configuration").Value = request.GetOption(0) + "," + request.GetOption(1) + "," + request.GetOption(2) + "," + request.GetOption(3);
Connect();
}
//
return(request.Response);
}
/// <summary>
/// InterfaceControl
/// </summary>
/// <param name="request">request from web interface</param>
/// <returns>object</returns>
public object InterfaceControl(MigInterfaceCommand request)
{
string response = string.Empty;
Commands command;
Enum.TryParse <Commands>(request.Command.Replace(".", "_"), out command);
switch (command)
{
case Commands.Camera_GetPicture:
{
// get picture from camera <nodeid>
// TODO: there is actually only single camera support
if (this.cameraSource != IntPtr.Zero)
{
lock (this.readPictureLock)
{
var pictureBuffer = CameraCaptureV4LInterop.GetFrame(this.cameraSource);
var data = new byte[pictureBuffer.Size];
Marshal.Copy(pictureBuffer.Data, data, 0, pictureBuffer.Size);
return(data);
}
}
break;
}
case Commands.Camera_GetLuminance:
// TODO: ....
break;
case Commands.Camera_SetDevice:
this.GetOption("Configuration").Value = request.GetOption(0) + "," + request.GetOption(1) + "," + request.GetOption(2) + "," + request.GetOption(3);
this.Connect();
break;
}
return(response);
}