LogWriterHelper.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Sage.ES.S50.CloudId
{
    public static class LogWriterHelper_Obsolete
    {
        #region Debugging
        //Ruta nueva. Aqui deberian poderse escribir trazas
        private static string debugFileName1 = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location), "SageCloudId.log");
        //Ruta original. Dejamos por compatibilidad si no se puede escribir en la ruta1
        private static string debugFileName2 = System.IO.Path.Combine(System.IO.Path.GetTempPath(), "SageCloudId.log");

        private static string debugFilenameDefinitive = debugFileName1; //Por defecto usamos la nueva ruta para que el NetworkService pueda escribir
#if DEBUG
        private static int _logStatus = 1;
#else
        private static int _logStatus = -1;
#endif

        private static int _retryAttempts = 3;
        private static int _retryIntervalMs = 100;

        private static bool writeLog
        {
            get
            {
                if (_logStatus == -1)
                {
                    if (System.IO.File.Exists(debugFileName1))
                    {
                        debugFilenameDefinitive = debugFileName1;
                        _logStatus = 1;
                    }
                    else if (System.IO.File.Exists(debugFileName2))
                    {
                        debugFilenameDefinitive = debugFileName2;
                        _logStatus = 1;
                    }
                    else
                        _logStatus = 0;
                }
                return _logStatus == 1;
            }
        }

        public static void WriteDebugLine(string debugText)
        {
            if (writeLog)
            {
                bool success;
                int failedTries = 0;
                string cadena2Write = DateTime.Now.ToString() + " -> " + debugText + Environment.NewLine;
                do
                {
                    try
                    {
                        System.IO.File.AppendAllText(debugFilenameDefinitive, cadena2Write);
                        success = true;
                    }
                    catch
                    {
                        failedTries++;
                        success = false;
                        if (failedTries < _retryAttempts)
                            System.Threading.Thread.Sleep(_retryIntervalMs);
                        else
                        {
                            _logStatus = 0;
                            //Para informar de esto, intentamos crear una meta-traza
                            string metaError = "Se ha producido un error no recuperable al generar trazas de Overdrive por el Sage50cEs App Adapter." + Environment.NewLine + " - Archivo: " + debugFilenameDefinitive + Environment.NewLine + " - Último mensaje: " + cadena2Write;
                            try
                            {
                                System.IO.File.AppendAllText(debugFilenameDefinitive + ".meta", metaError);
                            }
                            catch
                            {
                                //Si la meta-traza tampoco se puede guardar, usamos el event log
                                try
                                {
                                    using (System.Diagnostics.EventLog eventLog = new System.Diagnostics.EventLog("Application"))
                                    {
                                        eventLog.Source = "Sage CloudID Exe Helper App";
                                        eventLog.WriteEntry(metaError, System.Diagnostics.EventLogEntryType.Warning);
                                    }
                                }
                                catch
                                {
                                    //Si esto ya no funciona, nos tiramos por un puente... :(
                                }
                            }
                        }
                    }
                } while (!success && failedTries < _retryAttempts);
            }
        }

        public static void ResetLogStatus()
        {
            _logStatus = -1;
        }

        public static string ProcessException(Exception ex)
        {
            string exceptionData = "**** Datos de excepción no controlada ****" + Environment.NewLine;
            exceptionData += " Mensaje: " + ex.Message + Environment.NewLine;
            exceptionData += " Origen: " + ex.Source + Environment.NewLine;
            exceptionData += " Pila: " + ex.StackTrace + Environment.NewLine;
            if (ex is AggregateException aex)
            {
                aex = aex.Flatten();

                for (int index = 0; index < aex.InnerExceptions.Count; index++)
                {
                    Exception exI = aex.InnerExceptions[index];
                    exceptionData += " Mensaje excepcion anidada " + (index + 1).ToString() + " : " + exI.Message + Environment.NewLine;
                    exceptionData += " Origen excepcion anidada " + (index + 1).ToString() + " : " + exI.Source + Environment.NewLine;
                    exceptionData += " Pila excepcion anidada " + (index + 1).ToString() + " : " + exI.StackTrace + Environment.NewLine;

                    if (exI.InnerException != null)
                    {
                        exceptionData += " Mensaje excepcion anidada " + (index + 1).ToString() + " Inner : " + exI.InnerException.Message + Environment.NewLine;
                        exceptionData += " Origen excepcion anidada " + (index + 1).ToString() + " Inner : " + exI.InnerException.Source + Environment.NewLine;
                        exceptionData += " Pila excepcion anidada " + (index + 1).ToString() + " Inner : " + exI.InnerException.StackTrace + Environment.NewLine;
                    }

                }
            }
            else if (ex.InnerException != null)
            {
                exceptionData += " Mensaje Inner Exception: " + ex.InnerException.Message + Environment.NewLine;
                exceptionData += " Origen Inner Exception: " + ex.InnerException.Source + Environment.NewLine;
                exceptionData += " Pila Inner Exception: " + ex.InnerException.StackTrace + Environment.NewLine;
            }

            return exceptionData;
        }
        #endregion
    }
}