private void screenCaptureSourcesRClbck(IntPtr opaque,
ref ADLError error, IntPtr sources, UIntPtr size)
{
try
{
Responder <List <ScreenCaptureSource> > responder =
(Responder <List <ScreenCaptureSource> >)
getResponder((uint)opaque);
if (error.err_code != 0)
{
responder.errHandler(error.err_code, error.err_message.body);
}
List <ScreenCaptureSource> sourcesList =
new List <ScreenCaptureSource>();
var arrayValue = sources;
var tableEntrySize = Marshal.SizeOf(typeof(ADLScreenCaptureSource));
uint tableSize = (uint)size;
for (var i = 0; i < tableSize; i++)
{
ADLScreenCaptureSource cur =
(ADLScreenCaptureSource)Marshal.PtrToStructure(
arrayValue, typeof(ADLScreenCaptureSource));
byte[] snapshotArrayData = new byte[(uint)cur.imageDataLen];
Marshal.Copy(cur.imageData, snapshotArrayData, 0, (int)(uint)cur.imageDataLen);
sourcesList.Add(
new ScreenCaptureSource(cur.id.body, cur.title.body,
snapshotArrayData));
arrayValue = new IntPtr(arrayValue.ToInt32() + tableEntrySize);
}
responder.resultHandler(sourcesList);
}
catch (Exception) { }
}
