public override bool ShowModalX(ICommonDialog form, bool keepModeless = false)
{
IntPtr mainHandle = GetTopWindowHandle();
if (keepModeless)
{
#if !__MonoCS__
//NativeMethods.PostMessage(mainHandle, NativeMethods.WM_KEEPMODELESS, IntPtr.Zero, IntPtr.Zero);
#endif
}
//UIHelper.CenterFormByParent((Form)form, mainHandle);
return(base.ShowModalX(form, keepModeless));
}
public Image ScanImage(ImageFormat outputFormat, string fileName)
{
if (outputFormat == null)
{
throw new ArgumentNullException("outputFormat");
}
FileIOPermission filePerm = new FileIOPermission(FileIOPermissionAccess.AllAccess, fileName);
filePerm.Demand();
ImageFile imageObject = null;
try
{
if (WiaManager == null)
{
WiaManager = new CommonDialog();
}
imageObject =
WiaManager.ShowAcquireImage(WiaDeviceType.ScannerDeviceType,
WiaImageIntent.GrayscaleIntent, WiaImageBias.MaximizeQuality,
outputFormat.Guid.ToString("B"), false, true, true);
imageObject.SaveFile(fileName);
return(Image.FromFile(fileName));
}
catch (COMException ex)
{
string message = "Error scanning image";
throw new WiaOperationException(message, ex);
}
finally
{
if (imageObject != null)
{
Marshal.ReleaseComObject(imageObject);
}
}
}
public override bool ShowModalX(ICommonDialog form, bool keepModeless = false)
{
IntPtr mainHandle = GetTopWindowHandle();
if (keepModeless)
{
foreach (IWindow win in fRunningForms)
{
if (win is IBaseWindow)
{
IntPtr handle = ((Form)win).Handle;
#if !__MonoCS__
NativeMethods.PostMessage(handle, NativeMethods.WM_KEEPMODELESS, IntPtr.Zero, IntPtr.Zero);
#endif
}
}
}
UIHelper.CenterFormByParent((Form)form, mainHandle);
return(base.ShowModalX(form, keepModeless));
}
public bool ShowModalX(ICommonDialog form, bool keepModeless = false)
{
return(false);
}
private static void OnAccept(IAsyncResult result)
{
byte[] buffer = new byte[1024];
try
{
Socket client = null;
string headerResponse = "";
if (serverSocket != null && serverSocket.IsBound)
{
client = serverSocket.EndAccept(result);
var i = client.Receive(buffer);
headerResponse = (System.Text.Encoding.UTF8.GetString(buffer)).Substring(0, i);
Console.WriteLine(headerResponse);
}
if (client != null)
{
var key = headerResponse.Replace("ey:", "`")
.Split('`')[1]
.Replace("\r", "").Split('\n')[0]
.Trim();
var test1 = AcceptKey(ref key);
var newLine = "\r\n";
var response = "HTTP/1.1 101 Switching Protocols" + newLine
+ "Upgrade: websocket" + newLine
+ "Connection: Upgrade" + newLine
+ "Sec-WebSocket-Accept: " + test1 + newLine + newLine;
client.Send(System.Text.Encoding.UTF8.GetBytes(response));
var i = client.Receive(buffer);
//Console.WriteLine("Iniciando escanneo");
string msasd = "";
try
{
List <string> devices = WIAScanner.GetDevices();
ICommonDialog instance = (ICommonDialog)Activator.CreateInstance(Type.GetTypeFromCLSID(new Guid("850D1D11-70F3-4BE5-9A11-77AA6B2BB201")));
Device device = instance.ShowSelectDevice(WiaDeviceType.UnspecifiedDeviceType, true, false);
if (device != null)
{
List <Image> images = WIAScanner.Scan(device.DeviceID);
foreach (Image image in images)
{
Bitmap objBitmap = new Bitmap(image, new Size(1250, 1550));
MemoryStream ms = new MemoryStream();
objBitmap.Save(ms, ImageFormat.Jpeg);
msasd = Convert.ToBase64String(ms.ToArray());
}
}
}
catch (Exception exc)
{
//
}
//Console.WriteLine("Escaneo Terminado...");
//Console.WriteLine("Escaneo Terminado...");
//Console.WriteLine("Iniciando Envio de paquete");
int particion = msasd.Length / 100;
int mod = msasd.Length % 100;
for (int l = 0; l < 100; l++)
{
byte[] Bytes = CodificarMensajeParaEnviar(msasd.Substring(particion * l, particion));
int k = client.Send(Bytes, Bytes.Length, SocketFlags.None);
}
if (mod != 0)
{
byte[] Bytes2 = CodificarMensajeParaEnviar(msasd.Substring(particion * 100));
int k2 = client.Send(Bytes2, Bytes2.Length, SocketFlags.None);
}
else
{
byte[] Bytes2 = CodificarMensajeParaEnviar("");
int k2 = client.Send(Bytes2, Bytes2.Length, SocketFlags.None);
}
//Console.WriteLine("Envio Terminado");
//Console.WriteLine("Se enviaron {0} bytes de informacion", msasd.Length);
}
}
catch (SocketException exception)
{
throw exception;
}
finally
{
if (serverSocket != null && serverSocket.IsBound)
{
serverSocket.BeginAccept(null, 0, OnAccept, null);
}
}
}
public CommonDialog(Generator g, Type type, bool initialize = true)
: base(g, type, initialize)
{
inner = (ICommonDialog)Handler;
}
protected CommonDialog (Generator g, Type type, bool initialize = true)
: base (g, type, initialize)
{
handler = (ICommonDialog)Handler;
}
public virtual bool ShowModalX(ICommonDialog form, bool keepModeless = false)
{
var owner = GetActiveWindow();
return((form == null) ? false : form.ShowModalX(owner));
}
protected CommonDialog(Generator g, Type type, bool initialize = true)
: base(g, type, initialize)
{
handler = (ICommonDialog)Handler;
}
public Image ScanImage(ImageFormat outputFormat, string fileName)
{
if (outputFormat == null)
throw new ArgumentNullException("outputFormat");
var filePerm =
new FileIOPermission(FileIOPermissionAccess.AllAccess, fileName);
filePerm.Demand();
ImageFile imageObject = null;
try
{
if (WiaManager == null)
WiaManager = new CommonDialogClass();
imageObject =
WiaManager.ShowAcquireImage(WiaDeviceType.ScannerDeviceType,
WiaImageIntent.ColorIntent, WiaImageBias.MinimizeSize,
outputFormat.Guid.ToString("B"), false, true, true);
imageObject.SaveFile(fileName);
return Image.FromFile(fileName);
}
catch (COMException ex)
{
const string message = "Error scanning image";
throw new WiaOperationException(message, ex);
}
finally
{
if (imageObject != null)
Marshal.ReleaseComObject(imageObject);
}
}
