/// <summary>
/// В зависимости от настроек в App.config создает экземпляр менеджера сканнеров
/// </summary>
public IScannerManager GetScannerManager(WindowsMessageLoopThread messageLoop)
{
var scannerManagerSetting = Settings.Default.ScannerManager;
ScannerManager scannerManager;
try
{
scannerManager = (ScannerManager)Enum.Parse(typeof(ScannerManager), scannerManagerSetting, true);
}
catch (Exception)
{
scannerManager = ScannerManager.Wia;
}
switch (scannerManager)
{
case ScannerManager.Wia:
return new WiaScannerManager();
case ScannerManager.Twain:
return new TwainScannerManager();
case ScannerManager.TwainDotNet:
return new TwainDotNetScannerManager(messageLoop);
default:
return new WiaScannerManager();
}
}
/// <summary>
/// В зависимости от настроек в App.config создает экземпляр менеджера сканнеров
/// </summary>
public IScannerManager GetScannerManager(WindowsMessageLoopThread messageLoop)
{
var scannerManagerSetting = Settings.Default.ScannerManager;
ScannerManager scannerManager;
try
{
scannerManager = (ScannerManager)Enum.Parse(typeof(ScannerManager), scannerManagerSetting, true);
}
catch (Exception)
{
scannerManager = ScannerManager.Wia;
}
switch (scannerManager)
{
case ScannerManager.Wia:
return(new WiaScannerManager());
case ScannerManager.Twain:
return(new TwainScannerManager());
case ScannerManager.TwainDotNet:
return(new TwainDotNetScannerManager(messageLoop));
default:
return(new WiaScannerManager());
}
}
public TwainDotNetSource(int i, string sourceName, TwainDotNet.Twain twain, WindowsMessageLoopThread windowsMessageLoop)
{
Name = sourceName;
Index = i;
_windowsMessageLoop = windowsMessageLoop;
_scanCompleteEvent = new ManualResetEvent(false);
_twain = twain;
_log = LogManager.GetLogger(typeof(TwainDotNetSource));
_log.Debug(string.Format("Created TWAIN name={0}, index={1}", sourceName, i));
}
public TwainDotNetSource(int i, string sourceName, TwainDotNet.Twain twain, WindowsMessageLoopThread windowsMessageLoop)
{
Name = sourceName;
Index = i;
_windowsMessageLoop = windowsMessageLoop;
_scanCompleteEvent = new ManualResetEvent(false);
_twain = twain;
_log = LogManager.GetLogger(typeof (TwainDotNetSource));
_log.Debug(string.Format("Created TWAIN name={0}, index={1}", sourceName, i));
}
public TwainDotNetScannerManager(WindowsMessageLoopThread windowsMessageLoop)
{
_windowsMessageLoop = windowsMessageLoop;
_sources = new List<TwainDotNetSource>();
_log = LogManager.GetLogger(typeof(TwainDotNetScannerManager));
var init = new Init(Initialize);
_twain = _windowsMessageLoop.Invoke<TwainDotNet.Twain>(init, new object[] { _windowsMessageLoop.Hwnd });
_log.Info("TwainDotNet scanner manager is used");
RefreshSources();
}
public TwainDotNetScannerManager(WindowsMessageLoopThread windowsMessageLoop)
{
_windowsMessageLoop = windowsMessageLoop;
_sources = new List <TwainDotNetSource>();
_log = LogManager.GetLogger(typeof(TwainDotNetScannerManager));
var init = new Init(Initialize);
_twain = _windowsMessageLoop.Invoke <TwainDotNet.Twain>(init, new object[] { _windowsMessageLoop.Hwnd });
_log.Info("TwainDotNet scanner manager is used");
RefreshSources();
}
protected override void OnStart(string[] args)
{
_logger.InfoFormat("Start service on port: {0}", _port);
_messageLoop = new WindowsMessageLoopThread();
var smFactory = new ScannerManagerFactory();
try
{
_scannerManager = smFactory.GetScannerManager(_messageLoop);
}
catch (Exception e)
{
_logger.ErrorFormat(e.ToString());
}
StartServer();
var sdf = new Thread(() => _logger.InfoFormat("Http server started"));
sdf.Start();
}
public void Start()
{
_messageLoop = new WindowsMessageLoopThread();
var smFactory = new ScannerManagerFactory();
try
{
_scannerManager = smFactory.GetScannerManager(_messageLoop);
}
catch (Exception e)
{
_logger.ErrorFormat(e.ToString());
}
StartServer();
}
