private void InitResourceCombo()
{
comboBox_Device.Items.Clear();
int i = 0;
Object selectedItem = comboBox_Server.SelectedItem;
// Add "Acq" resources (cameras) to combo
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.Acq); i++)
{
string resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.Acq, i);
if (SapManager.IsResourceAvailable(selectedItem.ToString(), SapManager.ResourceType.Acq, i))
{
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
else
{
comboBox_Device.Items.Add("Not Available - Resource in Use");
comboBox_Device.SelectedIndex = 0;
}
}
// Add "AcqDevice" resources (cameras) to combo
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.AcqDevice); i++)
{
string resourceName;
//Removed this code to fix a crash with the latest GigE driver. To be reapplied for CLHS
/*
* SapLocation location = new SapLocation(m_ServerName, i);
* SapAcqDevice camera = new SapAcqDevice(location, false);
*
* bool status = camera.Create();
* int nPort = 1; //default to 1 streaming port
* if (status && camera.IsParameterAvailable(SapAcqDevice.Prm.NUM_PORTS))
* camera.GetParameter(SapAcqDevice.Prm.NUM_PORTS, out nPort);
*
* // Destroy acquisition device object
* if (!camera.Destroy())
* continue;
* if (nPort == 0)
* {
* continue; //skip this AcqDevice since it doesn't have a video streaming port.
* }
*/
resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.AcqDevice, i);
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
m_ResourceIndex = comboBox_Device.SelectedIndex;
}
public bool CreateNewObjects(SapLocation location, string fileName, bool Restore)
{
if (Online)
{
if (!Restore)
{
Location = location;
}
if (!SapManager.IsResourceAvailable(location, SapManager.ResourceType.Acq))
{
Debug.WriteLine(fileName + "available");
return(false);
}
Acquisition = new SapAcquisition(Location, fileName);
if (SapBuffer.IsBufferTypeSupported(Location, SapBuffer.MemoryType.ScatterGather))
{
Buffers = new SapBufferWithTrash(4, Acquisition, SapBuffer.MemoryType.ScatterGather);
}
else
{
Buffers = new SapBufferWithTrash(4, Acquisition, SapBuffer.MemoryType.ScatterGatherPhysical);
}
Xfer = new SapAcqToBuf(Acquisition, Buffers);
m_View = new SapView(Buffers);
Xfer.Pairs[0].EventType = SapXferPair.XferEventType.EndOfFrame;
Xfer.XferNotify += xfer_XferNotify;
Xfer.XferNotifyContext = this;
}
else
{
Buffers = new SapBuffer();
}
if (!CreateObjects())
{
DisposeObjects();
return(false);
}
return(true);
}
private void InitResourceCombo()
{
comboBox_Device.Items.Clear();
int i = 0;
Object selectedItem = comboBox_Server.SelectedItem;
// Add "Acq" resources (cameras) to combo
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.Acq); i++)
{
string resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.Acq, i);
if (SapManager.IsResourceAvailable(selectedItem.ToString(), SapManager.ResourceType.Acq, i))
{
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
else
{
comboBox_Device.Items.Add("Not Available - Resource in Use");
comboBox_Device.SelectedIndex = 0;
}
}
// Add "AcqDevice" resources (cameras) to combo
if (SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.Acq) == 0)
{
for (i = 0; i < SapManager.GetResourceCount(selectedItem.ToString(), SapManager.ResourceType.AcqDevice); i++)
{
string resourceName;
resourceName = SapManager.GetResourceName(selectedItem.ToString(), SapManager.ResourceType.AcqDevice, i);
comboBox_Device.Items.Add(resourceName);
if (i == m_ResourceIndex)
{
comboBox_Device.SelectedItem = resourceName;
}
}
}
m_ResourceIndex = comboBox_Device.SelectedIndex;
}