public CaptureManager()
{
try
{
do
{
#if DEBUG
mILogPrintOutControl = new CaptureManagerLibrary.CoLogPrintOut() as CaptureManagerLibrary.ILogPrintOutControl;
if (mILogPrintOutControl == null)
{
break;
}
mILogPrintOutControl.addPrintOutDestination(
//(int)CaptureManagerLibrary.LogLevel.INFO_LEVEL,
(int)CaptureManagerLibrary.LogLevel.ERROR_LEVEL,
getFullFilePath("Log.txt"));
mILogPrintOutControl.addPrintOutDestination(
(int)CaptureManagerLibrary.LogLevel.INFO_LEVEL,
getFullFilePath("Log.txt"));
#endif
mICaptureManagerControl = new CaptureManagerLibrary.CoCaptureManager();
if (mICaptureManagerControl == null)
{
break;
}
} while (false);
}
catch (Exception exc)
{
LogManager.getInstance().write(exc.Message);
throw exc;
}
}
public CaptureManager(string aFileName)
{
try
{
string lFullFilePath = aFileName;
if (!File.Exists(lFullFilePath))
{
lFullFilePath = getFullFilePath(aFileName);
if (!File.Exists(lFullFilePath))
{
throw new Exception("File " + aFileName + " is not accessseble!!!");
}
}
do
{
var lDLLModuleAddr = Win32NativeMethods.LoadLibrary(lFullFilePath);
if (lDLLModuleAddr == null)
{
break;
}
var lEnterProcAddr = Win32NativeMethods.GetProcAddress(lDLLModuleAddr, "DllGetClassObject");
if (lEnterProcAddr == null)
{
break;
}
var lGetClassObject = Marshal.GetDelegateForFunctionPointer(lEnterProcAddr,
typeof(Win32NativeMethods.DllGetClassObjectDelegate))
as Win32NativeMethods.DllGetClassObjectDelegate;
if (lGetClassObject == null)
{
break;
}
var CLSID_CoLogPrintOut = new Guid("4563EE3E-DA1E-4911-9F40-88A284E2DD69");
var CLSID_CoCaptureManager = new Guid("D5F07FB8-CE60-4017-B215-95C8A0DDF42A");
object lUnknown;
IClassFactory lFactory;
lGetClassObject(
CLSID_CoLogPrintOut,
typeof(IClassFactory).GUID,
out lUnknown);
lFactory = lUnknown as IClassFactory;
if (lFactory == null)
{
break;
}
lFactory.CreateInstance(
null,
typeof(CaptureManagerLibrary.ILogPrintOutControl).GUID,
out lUnknown);
lFactory.LockServer(true);
#if DEBUG
mILogPrintOutControl = lUnknown as CaptureManagerLibrary.ILogPrintOutControl;
if (mILogPrintOutControl == null)
{
break;
}
mILogPrintOutControl.addPrintOutDestination(
(int)CaptureManagerLibrary.LogLevel.INFO_LEVEL,
//(int)CaptureManagerLibrary.LogLevel.ERROR_LEVEL,
getFullFilePath("Log.txt"));
mILogPrintOutControl.addPrintOutDestination(
(int)CaptureManagerLibrary.LogLevel.ERROR_LEVEL,
getFullFilePath("Log.txt"));
#endif
lGetClassObject(
CLSID_CoCaptureManager,
typeof(IClassFactory).GUID,
out lUnknown);
lFactory = lUnknown as IClassFactory;
if (lFactory == null)
{
break;
}
lFactory.CreateInstance(
null,
typeof(CaptureManagerLibrary.ICaptureManagerControl).GUID,
out lUnknown);
lFactory.LockServer(true);
mICaptureManagerControl = lUnknown as CaptureManagerLibrary.ICaptureManagerControl;
if (mICaptureManagerControl == null)
{
break;
}
} while (false);
}
catch (Exception exc)
{
LogManager.getInstance().write(exc.Message);
throw exc;
}
}
