public static void ErrorLogger(_Exception exception)
{
using (StreamWriter writer = new StreamWriter(Constants.LogPath))
{
writer.WriteLine("Message :" + exception.Message + "<br/>"
+ Environment.NewLine + "StackTrace :" + exception.StackTrace +
"" + Environment.NewLine + "Date :" + DateTime.Now.ToString());
writer.WriteLine(Environment.NewLine +
"-----------------------------------------------------------------------------"
+ Environment.NewLine);
//return true;
}
// return false;
}
public void AddException(_Exception Ex)
{
(Exceptions as List <_Exception>).Add(Ex);
}
/// <summary>
/// Consente di gestire l'errore ricorsivamente scrive negli eventi nel log e può visualizzare messgebox
/// </summary>
/// <param name="errorException">Eccezione sollevata</param>
/// <param name="displayError">settare true se si vuole visualizzare un MessageBox </param>
/// <param name="ownerForm">form parente del messagebox</param>
/// <param name="msgButton">default MessageBoxButtons </param>
/// <param name="exceptionParams">parametri supplementari relativi all'eccezione sollevata</param>
/// <returns>ritorna il bottone premuto</returns>
public DialogResult Error(_Exception errorException,
bool displayError = false,
IWin32Window ownerForm = null,
MessageBoxButtons msgButton = MessageBoxButtons.OK,
Dictionary <string, string> exceptionParams = null,
string caption = "")
{
Exception exception = (Exception)errorException;
StringBuilder stringBuilder = new StringBuilder();
int errorNumber = 0;
string message = exception.Message;
stringBuilder.Append('\t');
stringBuilder.Append(" | ");
if (caption != "")
{
stringBuilder.Append("Internal debug: " + caption);
AppendCrLnTabPipe(stringBuilder);
}
do
{
stringBuilder.Append("Error description: " + exception.Message);
AppendCrLnTabPipe(stringBuilder);
stringBuilder.Append("Source: " + exception.Source);
if (exception.StackTrace != null)
{
AppendCrLnTabPipe(stringBuilder);
stringBuilder.Append("Stack trace: " + exception.StackTrace.TrimStart().Replace("\r\n ", "\r\n\t => "));
}
if (exception.TargetSite != null)
{
AppendCrLnTabPipe(stringBuilder);
stringBuilder.Append("Target site: " + exception.TargetSite);
}
AppendCrLnTabPipe(stringBuilder);
stringBuilder.Append("Exception type name: " + exception.GetType().Name);
if (exception.InnerException != null)
{
exception = exception.InnerException;
stringBuilder.Append("\r\n");
stringBuilder.Append('\t', ++errorNumber);
}
else
{
exception = null;
}
}while (exception != null);
if (exceptionParams != null)
{
foreach (KeyValuePair <string, string> extraData in exceptionParams)
{
stringBuilder.Append(string.Format("{0}: {1}", extraData.Key, extraData.Value));
}
}
DialogResult dialogResult = DialogResult.OK;
if (displayError)
{
dialogResult = MessageBox.Show(ownerForm, stringBuilder.ToString().Replace("\r\n", "").Replace(" | ", "\r\n").Replace("\t", ""), caption, msgButton, MessageBoxIcon.Error, MessageBoxDefaultButton.Button1);
}
// fisso sul log error!
log.Append(stringBuilder.ToString(), true, true, true);
try
{
//string Key = Application.ProductName + " " + Application.ProductVersion;
var key = assembly.GetName() + " " + FileVersionInfo.GetVersionInfo(assembly.Location).FileVersion;
var source = errorException.Source;
if (EventLog.Exists(key))
{
// per cancellare chiave
//EventLog evento = new EventLog(Key);
//evento.Clear();
//EventLog.Delete(Key);
//EventLog.CreateEventSource(Source, Key);
}
else
{
Debug.Print(key + source);
EventLog.CreateEventSource(source, key);
}
EventLog ev = new EventLog(key);
ev.Source = source;
ev.WriteEntry(stringBuilder.ToString(), EventLogEntryType.Error, 44);
}
catch (Exception)
{
// l'app potrebbe non avere i permessi per creare la chiave del log bypasso l'errore
}
return(dialogResult);
}
public static void Console_ShowErrorDescription(_Exception ex)
{
WriteColorTextNewLine(string.Format(_console_Error, ex.Message, ex.StackTrace), ConsoleColor.Red);
Console_WaitingForKeyPressing(string.Format(_console_WaitingForExit, ex.Message));
}
