private static ErrReport GetErrReport(int code, string msg)
{
try {
ErrReport err;
List <string> stackFrames;
//------------------------------------------------------
// TODO - See the Standard version which uses the interface IStackTools to process the stack frame
//------------------------------------------------------
err = new ErrReport(code, StackFrameTools.FirstNonWrappedMethod2(typeof(WrapErr)), msg);
stackFrames = StackFrameTools.FirstNonWrappedTraceStack(typeof(WrapErr), 2);
//stackFrames = StackFrameTools.FirstNonWrappedTraceStack(typeof(WrapErr), new StackTrace(0,true));
StringBuilder sb = new StringBuilder(100);
stackFrames.ForEach((item) => sb.AppendLine(item));
err.StackTrace = sb.ToString();
return(WrapErr.LogErr(err));
}
catch (Exception ex) {
Debug.WriteLine("{0} on call to WrapErr.GetErrReport:{1} - {2}", ex.GetType().Name, ex.Message, ex.StackTrace);
return(WrapErr.LogErr(new ErrReport(code, "UnknownClass", "UnknownMethod", msg)));
}
}
// Method like the Net standard interface for eventual replacement
public static List <string> FirstNonWrappedTraceStack(Type typeToIgnore, int fromLevel)
{
bool firstNonWrapErr = false;
string name = typeToIgnore.Name;
StackTrace trace = new StackTrace(fromLevel, true);
List <string> stackFrames = new List <string>();
for (int i = 0; i < trace.FrameCount; i++)
{
StackFrame sf = trace.GetFrame(i);
// Skip over all entries until you hit the first not to ignore
if (!firstNonWrapErr)
{
if (StackFrameTools.ClassName(sf) != name)
{
firstNonWrapErr = true;
}
else
{
continue;
}
}
stackFrames.Add(
String.Format("\t{0} : Line:{1} - {2}.{3}", StackFrameTools.FileName(sf), StackFrameTools.Line(sf), StackFrameTools.ClassName(sf), StackFrameTools.MethodName(sf)));
}
return(stackFrames);
}
/// <summary>
/// Helper to create an error report object with the class and method names of calling method that
/// had an exeption occur. Names are found by relection
/// </summary>
/// <param name="code">Unique error code</param>
/// <param name="msg">Error message</param>
/// <param name="e">Exception of origine</param>
/// <returns>And error report object</returns>
private static ErrReport GetErrReport(int code, string msg, Exception e)
{
try {
//------------------------------------------------------
// TODO - See the Standard version which uses the interface IStackTools to process the stack frame
//------------------------------------------------------
if (msg == REPLACE_WITH_EXCEPTION_MSG)
{
msg = e.Message;
}
// Always needs to be called directly from one of the wrap objects to get the right number of the stack frame
// This will give us the class and method names in which the wrap method is used
return(WrapErr.LogErr(new ErrReport(code, StackFrameTools.FirstNonWrappedMethod2(typeof(WrapErr)), msg, e)));
}
catch (Exception ex) {
Debug.WriteLine("{0} on call to WrapErr.GetErrReport:{1} - {2}", ex.GetType().Name, ex.Message, ex.StackTrace);
return(WrapErr.LogErr(new ErrReport(code, "UnknownClass", "UnknownMethod", msg, e)));
}
}
