char GetCharFromWrapper(IntPtr sw, int index)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "getChar");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: getChar");
}
getChar getChar =
(getChar)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(getChar));
return(getChar(sw, index));
}
int DisposeDLLObject(IntPtr v)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "dispose");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: dispose");
}
dispose dispose =
(dispose)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(dispose));
return(dispose(v));
}
int GetWrapperLen(IntPtr sw)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "len");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: len");
}
len len =
(len)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(len));
return(len(sw));
}
public int AnomalyCount()
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "getAnomalyCount");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: getAnomalyCount");
}
getAnomalyCount getAnomalyCount =
(getAnomalyCount)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(getAnomalyCount));
return(getAnomalyCount(AnomalyReportVector));
}
public int GetTimeStep(int index)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "getTimeStep");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: getTimeStep");
}
getTimeStep getTimeStep =
(getTimeStep)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(getTimeStep));
return(getTimeStep(AnomalyReportVector, index));
}
void AddCharToWrapper(IntPtr sw, char c)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "addCharToString");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: addCharToString");
}
addCharToString addCharToString =
(addCharToString)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(addCharToString));
addCharToString(sw, c);
}
public void Detect(string names, string filename)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "detect");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: detect");
}
detect detect =
(detect)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(detect));
IntPtr sw_filename = sw_string(filename);
IntPtr sw_names = sw_string(names);
AnomalyReportVector = detect(this.detector, sw_names, names.Length, sw_filename);
DisposeDLLObject(sw_filename);
DisposeDLLObject(sw_names);
}
public void LearnNormal(string names, string filename)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "learn");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: learn");
}
learn learn =
(learn)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(learn));
IntPtr sw_filename = sw_string(filename);
IntPtr sw_names = sw_string(names);
learn(detector, sw_names, names.Length, sw_filename);
DisposeDLLObject(sw_filename);
DisposeDLLObject(sw_names);
}
public AnomalyDetector()
{
pDll = DllLoader.LoadLibrary(dll_path);
if (pDll == IntPtr.Zero)
{
Trace.WriteLine("Error loading dll");
}
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "createSimpleAnomalyDetectorInstance");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function");
}
createSimpleAnomalyDetectorInstance createSimpleAnomalyDetectorInstance =
(createSimpleAnomalyDetectorInstance)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(createSimpleAnomalyDetectorInstance));
this.detector = createSimpleAnomalyDetectorInstance();
}
public IntPtr sw_string(string s)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "createString");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: createString");
}
createString createString =
(createString)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(createString));
IntPtr STR = createString(s.Length);
for (int i = 0; i < s.Length; i++)
{
AddCharToWrapper(STR, s[i]);
}
return(STR);
}
public string GetFunction(int index)
{
IntPtr pAddressOfFunctionToCall = DllLoader.GetProcAddress(pDll, "getFunc");
if (pAddressOfFunctionToCall == IntPtr.Zero)
{
Trace.WriteLine("Error loading function: getFunc");
}
getFunc getFunc =
(getFunc)Marshal.GetDelegateForFunctionPointer(pAddressOfFunctionToCall, typeof(getFunc));
IntPtr sw = getFunc(AnomalyReportVector, index);
string s = "";
for (int i = 0; i < GetWrapperLen(sw); i++)
{
s += GetCharFromWrapper(sw, i);
}
DisposeDLLObject(sw);
return(s);
}
public void UnloadDlls()
{
DllLoader.FreeLibrary(pDll);
}
