private static void DeleteEventLogSource(string serviceName, string machineName)
{
if (!EventLog.SourceExists(serviceName))
{
return;
}
try
{
var permission = new EventLogPermission(EventLogPermissionAccess.Administer, machineName);
permission.Assert();
EventLog.DeleteEventSource(serviceName, machineName);
}
catch (Exception e)
{
Log.Error(e, e.Message);
}
}
private static void CreateEventLogSource(string serviceName, string machineName, string logName)
{
if (EventLog.SourceExists(serviceName))
{
return;
}
try
{
var permission = new EventLogPermission(EventLogPermissionAccess.Administer, machineName);
permission.Assert();
var eventSourceCreationData = new EventSourceCreationData(serviceName, logName)
{
MachineName = machineName
};
EventLog.CreateEventSource(eventSourceCreationData);
}
catch (Exception e)
{
Log.Error(e, e.Message);
}
}
static void Main(string[] args)
{
/* Publicar log en fichero
* StreamWriter fichero;
* string nombreFichero = string.Empty;
* string mensaje = "Esto es una prueba ...";
* string mensajeGrabar = string.Empty;
* string strNivel = string.Empty;
* string strFechaHora = string.Empty;
*
* nombreFichero = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\prueba_text.log";
*
* // Saber si el fichero existe
* if (File.Exists(nombreFichero))
* {
* // Agregamos las lineas al fichero existente
* fichero = File.AppendText(nombreFichero);
* }
* else
* {
* // El fichero no existe, lo creamos
* fichero = File.CreateText(nombreFichero);
* }
*
*
* // Crear el mensaje
* strNivel = "[+]";
*
* // Formatear fecha y hora
* DateTime dtFechaHora = DateTime.Now;
* strFechaHora = string.Format("{0:MM/dd/yyyy - HH:mm:ss}", dtFechaHora);
*
* // Generar mensaje
* mensajeGrabar = string.Format("{0} {1} --> {2}", strNivel, strFechaHora, mensaje);
* Console.WriteLine(mensajeGrabar);
*
* fichero.WriteLine(mensajeGrabar);
*
* fichero.Close();
* Fin --> Publicar log en fichero */
// Publicar log en visor de sucesos / eventos
// Variables internas
/*
* string sSource;
* string sLog;
* string sEvent;
*
* sSource = "dotNET Sample App";
* sLog = "Application";
* sEvent = "Sample Event";
*
* if (!EventLog.SourceExists(sSource))
* EventLog.CreateEventSource(sSource, sLog);
*
* EventLog.WriteEntry(sSource, sEvent);
* EventLog.WriteEntry(sSource, sEvent,
* EventLogEntryType.Warning, 234);
*/
// Obtiene los posibles logs en el equipo
// EventLog[] remoteEventLogs;
// // Gets logs on the local computer, gives remote computer name to get the logs on the remote computer.
// remoteEventLogs = EventLog.GetEventLogs(System.Environment.MachineName);
// Console.WriteLine("Number of logs on computer: " + remoteEventLogs.Length);
//
// for (int i = 0; i < remoteEventLogs.Length; i++)
// Console.WriteLine("Log: " + remoteEventLogs[i].Log);
// // Fin --> logs equipo
// // Leer logs
// //logType can be Application, Security, System or any other Custom Log.
// string logType = "Application";
//
// EventLog ev = new EventLog(logType, System.Environment.MachineName);
// int LastLogToShow = ev.Entries.Count;
// if (LastLogToShow <= 0)
// Console.WriteLine("No Event Logs in the Log :" + logType);
//
// // Read the last 2 records in the specified log.
// int i;
// for (i = ev.Entries.Count - 1; i >= LastLogToShow - 2; i--)
// {
// EventLogEntry CurrentEntry = ev.Entries[i];
// Console.WriteLine("Event ID : " + CurrentEntry.EventID);
// Console.WriteLine("Entry Type : " + CurrentEntry.EntryType.ToString());
// Console.WriteLine("Message : " + CurrentEntry.Message + "\n");
// }
// ev.Close();
//See if the source exists.
// if (!(EventLog.SourceExists("MySystemSource", System.Environment.MachineName)))
// EventLog.CreateEventSource("MySystemSource", "System", System.Environment.MachineName);
//
// EventLog ev = new EventLog("System", System.Environment.MachineName, "MySystemSource");
// /* Writing to system log, in the similar way you can write to other
// * logs that you have appropriate permissions to write to
// */
// ev.WriteEntry("Warning is written to system Log", EventLogEntryType.Warning, 10001);
// Console.WriteLine("Warning is written to System Log");
// ev.Close();
// Create the source, if it does not already exist.
// if (!(EventLog.SourceExists("Application", System.Environment.MachineName)))
// EventLog.CreateEventSource("Application", "MyNewLog", System.Environment.MachineName);
// Console.WriteLine("CreatingEventSource");
/// =============================================================================================== ///
/// Para que funcione hay que crear la siguiente clave en el registro ///
/// HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\EventLog\Application\Prueba ///
/// Donde Prueba es el nombre de origen en el visor de eventos ///
/// =============================================================================================== ///
// Create the source, if it does not already exist.
if (!EventLog.SourceExists("Prueba"))
{
//An event log source should not be created and immediately used.
//There is a latency time to enable the source, it should be created
//prior to executing the application that uses the source.
//Execute this sample a second time to use the new source.
EventLog.CreateEventSource("Prueba", "MyNewLog");
Console.WriteLine("CreatedEventSource");
Console.WriteLine("Exiting, execute the application a second time to use the source.");
// The source is created. Exit the application to allow it to be registered.
return;
}
// Create an EventLog instance and assign its source.
EventLog myLog = new EventLog();
myLog.Source = "Prueba";
// Write an informational entry to the event log.
myLog.WriteEntry("Este es mi texto para el visor de eventos.");
myLog.WriteEntry("Texto de prueba, error", EventLogEntryType.Error);
myLog.WriteEntry("Texto de prueba, information, id: 666", EventLogEntryType.Information, 666);
myLog.WriteEntry("Texto de prueba, SuccessAudit, id: 666, categoria: 10", EventLogEntryType.SuccessAudit, 666, 10);
//Create a byte array for binary data to associate with the entry.
byte[] myByte = { 69, 83, 84, 79, 32, 69, 83, 20, 85, 78, 65, 32, 80, 82, 85, 69, 66, 65 }; // ESTO ES UNA PRUEBA
//Populate the byte array with simulated data.
// for (int i = 0; i < 10; i++)
// {
// myByte[i] = (byte)(i % 2);
// }
System.Text.ASCIIEncoding codificador = new System.Text.ASCIIEncoding();
myByte = codificador.GetBytes("Esto es una prueba !!!");
myLog.WriteEntry("Texto de prueba, information, id: 666, categoria: 10, con Byte[]", EventLogEntryType.Warning, 666, 10, myByte);
EventLogPermission permisos = new EventLogPermission();
permisos.Assert();
myLog.BeginInit();
Console.WriteLine("Pulsa una tecla para Salir ...");
Console.ReadKey();
}
