public void Grab()
{
if (!Xfer.Grabbing)
{
Xfer.Grab();
}
}
public void Freeze()
{
if (Xfer.Grabbing)
{
Xfer.Freeze();
}
}
public Action Grab()
{
return(new Action(() => { if (!Xfer.Grabbing)
{
Xfer.Grab();
}
}));
}
public Action Freeze()
{
return(new Action(() => { if (Xfer.Grabbing)
{
Xfer.Freeze();
}
}));
}
static void Main(string[] args)
{
TestXferOptions opt = new TestXferOptions();
opt.ProcessArgs(args);
if (opt.RemainingArguments.Length < 2)
{
opt.DoUsage();
return;
}
XferOptions options = XferOptions.Default;
XferOverwriteMode overwriteMode = XferOverwriteMode.Query;
if (opt.recursive)
{
Console.WriteLine("Warning: Recursive xfer of directories.");
options |= XferOptions.Recursive;
}
if (opt.followSymlinks)
{
Console.WriteLine("Warning: Following symlinks.");
options |= XferOptions.FollowLinks;
}
if (opt.recursiveSymlinks)
{
Console.WriteLine("Warning: Following symlinks recursively.");
options |= XferOptions.FollowLinksRecursive;
}
if (opt.replace)
{
Console.WriteLine("Warning: Using replace overwrite mode.");
overwriteMode = XferOverwriteMode.Replace;
}
if (opt.deleteSource)
{
Console.WriteLine("Warning: Removing source files.");
options |= XferOptions.Removesource;
}
Gnome.Vfs.Vfs.Initialize();
Gnome.Vfs.Uri source = new Gnome.Vfs.Uri(opt.RemainingArguments[0]);
Console.WriteLine("Source: `{0}'", source);
Gnome.Vfs.Uri target = new Gnome.Vfs.Uri(opt.RemainingArguments[1]);
Console.WriteLine("Target: `{0}'", target);
Result result = Xfer.XferUri(source, target, options,
XferErrorMode.Query,
overwriteMode,
new XferProgressCallback(OnProgress));
Console.WriteLine("Result: {0}", Gnome.Vfs.Vfs.ResultToString(result));
Gnome.Vfs.Vfs.Shutdown();
}
private uint CreateVersion(string name, uint base_version_id, bool create, bool is_protected)
{
System.Uri new_uri = GetUriForVersionName(name, System.IO.Path.GetExtension(VersionUri(base_version_id).AbsolutePath));
System.Uri original_uri = VersionUri(base_version_id);
string md5_sum = MD5Sum;
if (VersionNameExists(name))
{
throw new Exception("This version name already exists");
}
if (create)
{
if ((new Gnome.Vfs.Uri(new_uri.ToString())).Exists)
{
throw new Exception(String.Format("An object at this uri {0} already exists", new_uri.ToString()));
}
Xfer.XferUri(
new Gnome.Vfs.Uri(original_uri.ToString()),
new Gnome.Vfs.Uri(new_uri.ToString()),
XferOptions.Default, XferErrorMode.Abort,
XferOverwriteMode.Abort,
delegate(Gnome.Vfs.XferProgressInfo info) { return(1); });
// Mono.Unix.Native.Stat stat;
// int stat_err = Mono.Unix.Native.Syscall.stat (original_path, out stat);
// File.Copy (original_path, new_path);
FSpot.ThumbnailGenerator.Create(new_uri).Dispose();
//
// if (stat_err == 0)
// try {
// Mono.Unix.Native.Syscall.chown(new_path, Mono.Unix.Native.Syscall.getuid (), stat.st_gid);
// } catch (Exception) {}
//
}
else
{
md5_sum = Photo.GenerateMD5(new_uri);
}
highest_version_id++;
Versions [highest_version_id] = new PhotoVersion(this, highest_version_id, new_uri, md5_sum, name, is_protected);
changes.AddVersion(highest_version_id);
return(highest_version_id);
}
//Call Destroy method
public void DestroyObjects()
{
if (Xfer != null && Xfer.Initialized)
{
Xfer.Destroy();
}
if (Buffers != null && Buffers.Initialized)
{
Buffers.Destroy();
}
if (Acquisition != null && Acquisition.Initialized)
{
Acquisition.Destroy();
}
}
public void DisposeObjects()
{
if (Xfer != null)
{
Xfer.Dispose();
Xfer = null;
}
if (Buffers != null)
{
Buffers.Dispose();
Buffers = null;
}
if (Acquisition != null)
{
Acquisition.Dispose();
Acquisition = null;
}
}
public Action Disconnect()
{
return(new Action(() => {
if (Xfer != null)
{
Xfer.Destroy();
Xfer.Dispose();
}
if (AcqDevice != null)
{
AcqDevice.Destroy();
AcqDevice.Dispose();
}
if (Acquisition != null)
{
Acquisition.Destroy();
Acquisition.Dispose();
}
if (Buffers != null)
{
Buffers.Destroy();
Buffers.Dispose();
}
if (View != null)
{
View.Destroy();
View.Dispose();
}
if (ServerLocation != null)
{
ServerLocation.Dispose();
}
}));
}
public void Disconnect( )
{
try
{
if (Xfer != null)
{
Xfer.Destroy();
Xfer.Dispose();
}
if (AcqDevice != null)
{
AcqDevice.Destroy();
AcqDevice.Dispose();
}
if (Acquisition != null)
{
Acquisition.Destroy();
Acquisition.Dispose();
}
if (Buffers != null)
{
Buffers.Destroy();
Buffers.Dispose();
}
if (ServerLocation != null)
{
ServerLocation.Dispose();
}
}
catch (Exception)
{
}
}
// Call Create method
public bool CreateObjects()
{
// Create acquisition object
if (Acquisition != null && !Acquisition.Initialized)
{
if (Acquisition.Create() == false)
{
DestroyObjects();
return(false);
}
}
// Create buffer object
if (Buffers != null && !Buffers.Initialized)
{
if (Buffers.Create() == false)
{
DestroyObjects();
return(false);
}
Buffers.Clear();
}
// Create Xfer object
if (Xfer != null && !Xfer.Initialized)
{
if (Xfer.Create() == false)
{
DestroyObjects();
return(false);
}
}
return(true);
}
public bool CoreAbort()
{
var ret = Xfer.Abort();
return(ret);
}
public Action Grab()
{
return(new Action(() => Xfer.Grab()));
}
public Action Freeze()
{
return(new Action(() => Xfer.Freeze()));
}
public Action Freeze()
{
return(act(() => Xfer.Freeze()));
}
public Action Grab()
{
return(act(() => Xfer.Grab()));
}
static void Main(string[] args)
{
SapAcquisition Acq = null;
SapAcqDevice AcqDevice = null;
SapBuffer Buffers = null;
SapTransfer Xfer = null;
SapView View = null;
Console.WriteLine("Sapera Console Grab Example (C# version)\n");
MyAcquisitionParams acqParams = new MyAcquisitionParams();
// Call GetOptions to determine which acquisition device to use and which config
// file (CCF) should be loaded to configure it.
if (!GetOptions(args, acqParams))
{
Console.WriteLine("\nPress any key to terminate\n");
Console.ReadKey(true);
return;
}
SapLocation loc = new SapLocation(acqParams.ServerName, acqParams.ResourceIndex);
if (SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.Acq) > 0)
{
Acq = new SapAcquisition(loc, acqParams.ConfigFileName);
Buffers = new SapBufferWithTrash(2, Acq, SapBuffer.MemoryType.ScatterGather);
Xfer = new SapAcqToBuf(Acq, Buffers);
// Create acquisition object
if (!Acq.Create())
{
Console.WriteLine("Error during SapAcquisition creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
Acq.EnableEvent(SapAcquisition.AcqEventType.StartOfFrame);
}
else if (SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.AcqDevice) > 0)
{
AcqDevice = new SapAcqDevice(loc, acqParams.ConfigFileName);
Buffers = new SapBufferWithTrash(2, AcqDevice, SapBuffer.MemoryType.ScatterGather);
Xfer = new SapAcqDeviceToBuf(AcqDevice, Buffers);
// Create acquisition object
if (!AcqDevice.Create())
{
Console.WriteLine("Error during SapAcqDevice creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
}
View = new SapView(Buffers);
// End of frame event
Xfer.Pairs[0].EventType = SapXferPair.XferEventType.EndOfFrame;
Xfer.XferNotify += new SapXferNotifyHandler(xfer_XferNotify);
Xfer.XferNotifyContext = View;
// Create buffer object
if (!Buffers.Create())
{
Console.WriteLine("Error during SapBuffer creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
// Create buffer object
if (!Xfer.Create())
{
Console.WriteLine("Error during SapTransfer creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
// Create buffer object
if (!View.Create())
{
Console.WriteLine("Error during SapView creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
Xfer.Grab();
Console.WriteLine("\n\nGrab started, press a key to freeze");
Console.ReadKey(true);
Xfer.Freeze();
Xfer.Wait(1000);
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
loc.Dispose();
}
static void Main(string[] args)
{
SapAcquisition Acq = null;
SapAcqDevice AcqDevice = null;
SapBuffer Buffers = null;
SapTransfer Xfer = null;
SapView View = null;
//Console.WriteLine("Sapera Console Grab Example (C# version)\n");
MyAcquisitionParams acqParams = new MyAcquisitionParams();
// Call GetOptions to determine which acquisition device to use and which config
// file (CCF) should be loaded to configure it.
if (!GetOptions(args, acqParams))
{
Console.WriteLine("\nPress any key to terminate\n");
Console.ReadKey(true);
return;
}
SapLocation loc = new SapLocation(acqParams.ServerName, acqParams.ResourceIndex);
if (SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.Acq) > 0)
{
Acq = new SapAcquisition(loc, acqParams.ConfigFileName);
Buffers = new SapBuffer(1, Acq, SapBuffer.MemoryType.ScatterGather);
Xfer = new SapAcqToBuf(Acq, Buffers);
// Create acquisition object
if (!Acq.Create())
{
Console.WriteLine("Error during SapAcquisition creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
}
if (SapManager.GetResourceCount(acqParams.ServerName, SapManager.ResourceType.AcqDevice) > 0)
{
AcqDevice = new SapAcqDevice(loc, acqParams.ConfigFileName);
Buffers = new SapBuffer(1, AcqDevice, SapBuffer.MemoryType.ScatterGather);
Xfer = new SapAcqDeviceToBuf(AcqDevice, Buffers);
// Create acquisition object
if (!AcqDevice.Create())
{
Console.WriteLine("Error during SapAcqDevice creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
}
View = new SapView(Buffers);
// End of frame event
Xfer.Pairs[0].EventType = SapXferPair.XferEventType.EndOfFrame;
Xfer.XferNotify += new SapXferNotifyHandler(xfer_XferNotify);
Xfer.XferNotifyContext = View;
//Console.WriteLine("gggggwhat is new line");
// Create buffer object
if (!Buffers.Create())
{
Console.WriteLine("Error during SapBuffer creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
// Create buffer object
if (!Xfer.Create())
{
Console.WriteLine("Error during SapTransfer creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
// Create buffer object
if (!View.Create())
{
Console.WriteLine("Error during SapView creation!\n");
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
return;
}
// Grab as fast as possible, wait for a key to be pressed, if it's p,
// write the file, otherwise if it's q exit the program. Designed to be run by and monitored
// through a pipe
Boolean stop_snap = false;
int curr_code = 0;
string new_cmd = "";
while (stop_snap == false)
{
Console.WriteLine("Press a key to trigger snap");
new_cmd = Console.ReadLine();
Xfer.Snap();
Console.WriteLine("Press a key to trigger save");
new_cmd = Console.ReadLine();
View.Buffer.Save("test.raw", "-format raw");
var dsb = new StringBuilder("frame: " + frame_count);
Console.WriteLine(dsb);
frame_count = frame_count + 1;
Console.WriteLine("File saved, Press a key to repeat, q to quit:");
new_cmd = Console.ReadLine();
if (new_cmd == "q")
{
stop_snap = true;
}
//if (curr_code == 113) { stop_snap = true; }
}
DestroysObjects(Acq, AcqDevice, Buffers, Xfer, View);
loc.Dispose();
}
public bool CoreGrab()
{
var ret = Xfer.Grab();
return(ret);
}
