import vtk.*;

/**
 * @author schatela
 *
 * To change this generated comment edit the template variable "typecomment":
 * Window>Preferences>Java>Templates.
 * To enable and disable the creation of type comments go to
 * Window>Preferences>Java>Code Generation.
 */
public class SocketClient
{
	//==============================
	static {
		System.loadLibrary("vtkCommonJava");
		System.loadLibrary("vtkParallelJava");
	}
	//==============================
	private vtkSocketCommunicator comm;
	private vtkSocketController contr;
	private vtkOutputPort op;
	//==============================
	public SocketClient()
	{
		this.createSocket("ltspc8.epfl.ch", 100);
		this.sendImageData("/home/schatela/BRAINATLAS/rob_t1.h33");
	}
	//==============================
	public void createSocket(String hostname, int port)
	{
		contr = new vtkSocketController();
		contr.Initialize();

		comm = new vtkSocketCommunicator();
		System.out.println("Waiting connection");
		comm.WaitForConnection(port);
		System.out.println("Connection established");
		contr.SetCommunicator(comm);

		vtkOutputPort op = new vtkOutputPort();
		op.SetController(contr);
		op.SetTag(45);
	}
	//==============================
	public void sendImageData(String fname)
	{
		vtkImageSinusoidSource sinusoidSource = new vtkImageSinusoidSource();
		sinusoidSource.SetWholeExtent(0, 15, 0, 15, 0, 15);
		sinusoidSource.SetAmplitude(1);
		sinusoidSource.GetOutput().SetSpacing(0.94 * 16, 0.94 * 16, 0.94 * 16);
		sinusoidSource.GetOutput().SetOrigin(0, 0, 0);
		sinusoidSource.UpdateWholeExtent();
		sinusoidSource.Update();
		
		vtkImageData id = new vtkImageData();
		id.DeepCopy(sinusoidSource.GetOutput());
		
		op.SetInput(id);
		op.WaitForUpdate();
	}
	//==============================
	public static void main(String[] args)
	{
			SocketClient sc = new SocketClient();
	}
	//==============================
}