mirror of
https://github.com/KeymonSoft/jRDC-MultiDB-Hikari.git
synced 2026-04-17 12:56:23 +00:00
9c9e2975e9
- feat(arquitectura): Consolidación de estabilidad y diagnóstico. - refactor: Arquitectura de base de datos local y políticas de logs. - arch(sqlite): Aislamiento total de las conexiones SQLite en SQL_Auth y SQL_Logs. Esto protege las operaciones de autenticación críticas de la alta carga de I/O generada por el subsistema de logs. - feat(logs): Implementación de modo de almacenamiento flexible para logs (disco o en memoria), mejorando la capacidad de testing. - refactor(logs): Se estandariza el límite de retención de registros a 10,000 para todas las tablas de logs, y se renombra la subrutina de limpieza a borraArribaDe10000Logs.
613 lines
24 KiB
QBasic
613 lines
24 KiB
QBasic
B4J=true
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Group=Default Group
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ModulesStructureVersion=1
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Type=Class
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Version=10.3
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@EndOfDesignText@
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' Class module: Manager
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' This handler provides a web administration panel for the jRDC2-Multi server.
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' It allows monitoring server status, reloading database configurations,
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' viewing performance statistics, restarting external services, and managing user authentication.
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Sub Class_Globals
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' Object to generate JSON responses. Used to display data maps legibly.
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Dim j As JSONGenerator
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' The BCrypt class is not used directly in this module, but is kept for any future plans.
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' Private bc As BCrypt
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End Sub
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' Class initialization subroutine. Called when an object of this class is created.
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Public Sub Initialize
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' No specific initialization is required for this class at this time.
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End Sub
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' Main method that handles HTTP requests for the administration panel.
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' req: The ServletRequest object containing incoming request information.
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' resp: The ServletResponse object for building and sending the response to the client.
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' Refactored to work as an API with a static frontend.
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Sub Handle(req As ServletRequest, resp As ServletResponse)
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' Security Block
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If req.GetSession.GetAttribute2("user_is_authorized", False) = False Then
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resp.SendRedirect("/login")
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Return
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End If
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Dim Command As String = req.GetParameter("command")
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' Main Page Server
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If Command = "" Then
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Try
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resp.ContentType = "text/html; charset=utf-8"
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resp.Write(File.ReadString(File.DirApp, "www/manager.html"))
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Catch
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resp.SendError(500, "Error: No se pudo encontrar el archivo principal del panel (www/manager.html). " & LastException.Message)
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End Try
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Return
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End If
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' API Command Handling
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Select Command.ToLowerCase
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' Commands that return JSON (Pool Metrics)
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Case "getstatsold"
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resp.ContentType = "application/json; charset=utf-8"
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Dim allPoolStats As Map
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allPoolStats.Initialize
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For Each dbKey As String In Main.listaDeCP
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Dim connector As RDCConnector = Main.Connectors.Get(dbKey)
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If connector.IsInitialized Then
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allPoolStats.Put(dbKey, connector.GetPoolStats)
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Else
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allPoolStats.Put(dbKey, CreateMap("Error": "Connector not initialized"))
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End If
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Next
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j.Initialize(allPoolStats)
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resp.Write(j.ToString)
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Return
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Case "getstats"
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resp.ContentType = "application/json; charset=utf-8"
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Dim allPoolStats As Map
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' We read from the global cache updated by the SSE Timer
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allPoolStats = Main.LatestPoolStats
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For Each dbKey As String In Main.listaDeCP
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If allPoolStats.ContainsKey(dbKey) = False Then
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allPoolStats.Put(dbKey, CreateMap("Error": "Metrics unavailable/Pool not initialized"))
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End If
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Next
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j.Initialize(allPoolStats)
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resp.Write(j.ToString)
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Return
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Case "slowqueries"
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resp.ContentType = "application/json; charset=utf-8"
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Dim results As List
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results.Initialize
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Try
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' --- 1. VALIDACIÓN Y PARSEO DEFENSIVO DE PARÁMETROS ---
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' Capturamos los parámetros numéricos como Strings primero para chequear si están vacíos.
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Dim limitStr As String = req.GetParameter("limit")
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Dim minutesStr As String = req.GetParameter("minutes")
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Dim limit As Int = 0
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Dim minutes As Int = 0
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' 1a. Parseo seguro de 'limit'. Evita NumberFormatException si el string es "" o Null.
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If limitStr <> Null And limitStr.Trim.Length > 0 Then
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limit = limitStr.As(Int)
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End If
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' 1b. Parseo seguro de 'minutes'.
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If minutesStr <> Null And minutesStr.Trim.Length > 0 Then
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minutes = minutesStr.As(Int)
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End If
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' Parámetros de ordenamiento (ya son strings, no necesitan chequeo de NFE)
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Dim sortby As String = req.GetParameter("sortby").ToLowerCase.Trim ' Columna para ordenar (Default: duration_ms)
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Dim sortorder As String = req.GetParameter("sortorder").ToUpperCase.Trim ' Orden (Default: DESC)
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' Establecer Defaults (ahora esta lógica funciona porque limit y minutes son 0 si el parámetro estaba vacío o ausente)
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If limit = 0 Then limit = 20 ' Límite de registros (Default: 20)
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If minutes = 0 Then minutes = 60 ' Filtro de tiempo en minutos (Default: 60 - última hora)
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' --- Lista Blanca (Whitelist) para prevención de Inyección SQL en ORDER BY ---
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Dim allowedSortColumns As List
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allowedSortColumns.Initialize
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allowedSortColumns.AddAll(Array As Object("duration_ms", "timestamp", "db_key", "client_ip", "busy_connections", "handler_active_requests", "query_name"))
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If allowedSortColumns.IndexOf(sortby) = -1 Then
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sortby = "duration_ms" ' Usar default seguro si no se encuentra
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End If
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If sortorder <> "ASC" And sortorder <> "DESC" Then
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sortorder = "DESC"
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End If
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' --- 2. PREPARACIÓN DE LA CONSULTA SQL ---
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' We use SQL_Logs instance to check for the table existence.
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Dim tableExists As Boolean = Main.SQL_Logs.ExecQuerySingleResult($"SELECT name FROM sqlite_master WHERE type='table' AND name='query_logs'"$) <> Null
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If tableExists = False Then
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j.Initialize(CreateMap("message": "La tabla de logs ('query_logs') no existe. Habilite 'enableSQLiteLogs=1' en la configuración."))
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resp.Write(j.ToString)
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Return
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End If
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' Calcular el tiempo de corte (flexible)
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Dim cutOffTimeMs As Long = DateTime.Now - (minutes * 60000)
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Dim sqlQuery As String = $"
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SELECT
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query_name,
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duration_ms,
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datetime(timestamp / 1000, 'unixepoch', 'localtime') as timestamp_local,
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db_key,
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client_ip,
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busy_connections,
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handler_active_requests
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FROM query_logs
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WHERE timestamp >= ${cutOffTimeMs}
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ORDER BY ${sortby} ${sortorder}
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LIMIT ${limit}"$
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Dim rs As ResultSet = Main.SQL_Logs.ExecQuery(sqlQuery) ' --- Execute query on SQL_Logs instance
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Do While rs.NextRow
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Dim row As Map
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row.Initialize
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row.Put("Query", rs.GetString("query_name"))
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row.Put("Duracion_ms", rs.GetLong("duration_ms"))
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row.Put("Fecha_Hora", rs.GetString("timestamp_local"))
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row.Put("DB_Key", rs.GetString("db_key"))
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row.Put("Cliente_IP", rs.GetString("client_ip"))
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row.Put("Conexiones_Ocupadas", rs.GetInt("busy_connections"))
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row.Put("Peticiones_Activas", rs.GetInt("handler_active_requests"))
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results.Add(row)
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Loop
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rs.Close
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Dim root As Map
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root.Initialize
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root.Put("data", results)
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' Añadir meta información para diagnóstico
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Dim meta As Map = CreateMap("limit_applied": limit, "sorted_by": sortby, "sort_order": sortorder, "minutes_filter": minutes)
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root.Put("meta", meta)
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j.Initialize(root)
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resp.Write(j.ToString)
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Catch
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Log("CRITICAL Error getting slow queries in Manager API: " & LastException.Message)
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resp.Status = 500
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Dim root As Map
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root.Initialize
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root.Put("data", results)
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j.Initialize(CreateMap("message": "Error interno al procesar logs. Detalle: " & LastException.Message))
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resp.Write(j.ToString)
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End Try
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Return
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Case "logs", "totalrequests", "totalblocked"
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resp.ContentType = "application/json; charset=utf-8"
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Dim mp As Map
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If Command = "logs" And GlobalParameters.mpLogs.IsInitialized Then mp = GlobalParameters.mpLogs
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If Command = "totalrequests" And GlobalParameters.mpTotalRequests.IsInitialized Then mp = GlobalParameters.mpTotalRequests
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If Command = "totalblocked" And GlobalParameters.mpBlockConnection.IsInitialized Then mp = GlobalParameters.mpBlockConnection
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If mp.IsInitialized Then
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j.Initialize(mp)
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resp.Write(j.ToString)
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Else
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resp.Write("{}")
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End If
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Return
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' Commands that return PLAIN TEXT
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Case "ping"
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resp.ContentType = "text/plain"
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resp.Write($"Pong ($DateTime{DateTime.Now})"$)
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Return
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Case "reload"
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resp.ContentType = "text/plain; charset=utf-8"
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Dim sbTemp As StringBuilder
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sbTemp.Initialize
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Dim dbKeyToReload As String = req.GetParameter("db").ToUpperCase ' Read optional 'db' parameter (e.g., /manager?command=reload&db=DB3)
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Dim targets As List ' List of DBKeys to reload.
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targets.Initialize
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' 1. Determine the scope of the reload (selective or total)
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If dbKeyToReload.Length > 0 Then
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' Selective reload
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If Main.listaDeCP.IndexOf(dbKeyToReload) = -1 Then
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resp.Write($"ERROR: DBKey '${dbKeyToReload}' is not valid or not configured."$)
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Return
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End If
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targets.Add(dbKeyToReload)
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sbTemp.Append($"Starting selective reload of ${dbKeyToReload} (Hot-Swap)..."$).Append(" " & CRLF)
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Else
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' Full reload (default behavior)
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targets.AddAll(Main.listaDeCP)
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sbTemp.Append($"Starting COMPLETE configuration reload (Hot-Swap) ($DateTime{DateTime.Now})"$).Append(" " & CRLF)
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End If
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' 2. Disable the log Timer (if necessary)
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Dim oldTimerState As Boolean = Main.timerLogs.Enabled
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If oldTimerState Then
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Main.timerLogs.Enabled = False
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sbTemp.Append(" -> Log cleanup timer (SQLite) stopped temporarily.").Append(" " & CRLF)
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End If
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Dim reloadSuccessful As Boolean = True
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Dim oldConnectorsToClose As Map ' We will store the old connectors here.
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oldConnectorsToClose.Initialize
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' 3. Process only the target connectors
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For Each dbKey As String In targets
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sbTemp.Append($" -> Processing reload of ${dbKey}..."$).Append(CRLF)
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Dim newRDC As RDCConnector
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Try
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' Create the new connector with the fresh configuration
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newRDC.Initialize(dbKey)
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' Acquire the lock for atomic replacement
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Main.MainConnectorsLock.RunMethod("lock", Null)
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' Save the old connector (if it exists)
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Dim oldRDC As RDCConnector = Main.Connectors.Get(dbKey)
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' Atomic replacement in the shared global map
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Main.Connectors.Put(dbKey, newRDC)
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' Release the lock immediately
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Main.MainConnectorsLock.RunMethod("unlock", Null)
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' If there was an old connector, save it to close later
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If oldRDC.IsInitialized Then
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oldConnectorsToClose.Put(dbKey, oldRDC)
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End If
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' 4. Update log status (Granular)
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Dim enableLogsSetting As Int = newRDC.config.GetDefault("enableSQLiteLogs", 0)
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Dim isEnabled As Boolean = (enableLogsSetting = 1)
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Main.SQLiteLoggingStatusByDB.Put(dbKey, isEnabled)
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sbTemp.Append($" -> ${dbKey} reloaded. Logs (config): ${isEnabled}"$).Append(CRLF)
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Catch
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' If pool initialization fails, we don't update Main.Connectors
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' Ensure the lock is released if an exception occurred before release.
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If Main.MainConnectorsLock.RunMethod("isHeldByCurrentThread", Null).As(Boolean) Then
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Main.MainConnectorsLock.RunMethod("unlock", Null)
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End If
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sbTemp.Append($" -> CRITICAL ERROR initializing connector for ${dbKey}: ${LastException.Message}"$).Append(" " & CRLF)
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reloadSuccessful = False
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Exit
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End Try
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Next
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' 5. Close the old released pools (OUTSIDE the Lock)
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If reloadSuccessful Then
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For Each dbKey As String In oldConnectorsToClose.Keys
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Dim oldRDC As RDCConnector = oldConnectorsToClose.Get(dbKey)
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oldRDC.Close ' Clean closure of the C3P0 pool
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sbTemp.Append($" -> Old pool for ${dbKey} closed cleanly."$).Append(" " & CRLF)
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Next
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' 6. Re-evaluate the global Log status (must check ALL DBs)
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Main.IsAnySQLiteLoggingEnabled = False
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For Each dbKey As String In Main.listaDeCP
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' We check the log status of EACH active connector
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If Main.SQLiteLoggingStatusByDB.GetDefault(dbKey, False) Then
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Main.IsAnySQLiteLoggingEnabled = True
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Exit
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End If
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Next
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If Main.IsAnySQLiteLoggingEnabled Then
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Main.timerLogs.Enabled = True
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sbTemp.Append($" -> Log cleanup timer ACTIVATED (global status: ENABLED)."$).Append(" " & CRLF)
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Else
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Main.timerLogs.Enabled = False
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sbTemp.Append($" -> Log cleanup timer DISABLED (global status: DISABLED)."$).Append(" " & CRLF)
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End If
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sbTemp.Append($"Configuration reload completed successfully!"$).Append(" " & CRLF)
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Else
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' If it failed, restore the previous timer state.
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If oldTimerState Then
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Main.timerLogs.Enabled = True
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sbTemp.Append(" -> Restoring Log cleanup timer to ACTIVE state due to reload failure.").Append(" " & CRLF)
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End If
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sbTemp.Append($"ERROR: Configuration reload failed! Old connectors are still active."$).Append(" " & CRLF)
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End If
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resp.Write(sbTemp.ToString)
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Return
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Case "test"
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resp.ContentType = "text/plain; charset=utf-8"
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Dim sb As StringBuilder
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sb.Initialize
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sb.Append("--- STARTING CONNECTIVITY TEST TO ALL CONFIGURED POOLS ---").Append(CRLF).Append(CRLF)
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' We iterate over the list of DB Keys loaded at startup (DB1, DB2, etc.)
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For Each dbKey As String In Main.listaDeCP
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Dim success As Boolean = False
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Dim errorMsg As String = ""
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Dim con As SQL ' Connection for the test
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Try
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' 1. Get the RDCConnector for this DBKey
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Dim connector As RDCConnector = Main.Connectors.Get(dbKey)
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If connector.IsInitialized = False Then
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errorMsg = "Connector not initialized (check AppStart logs)"
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Else
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' 2. Force acquisition of a connection from the C3P0 pool
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con = connector.GetConnection(dbKey)
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If con.IsInitialized Then
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' 3. If the connection is valid, close it immediately to return it to the pool
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con.Close
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success = True
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Else
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errorMsg = "Returned connection is not valid (SQL.IsInitialized = False)"
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End If
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End If
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Catch
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' We catch any exception (e.g., JDBC failure, C3P0 timeout)
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errorMsg = LastException.Message
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End Try
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If success Then
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sb.Append($"* ${dbKey}: Connection acquired and released successfully."$).Append(CRLF)
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Else
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' If it fails, log the error for the administrator.
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Main.LogServerError("ERROR", "Manager.TestCommand", $"Connectivity test failed for ${dbKey}: ${errorMsg}"$, dbKey, "test_command", req.RemoteAddress)
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sb.Append($"[FAILED] ${dbKey}: CRITICAL ERROR getting connection. Message: ${errorMsg}"$).Append(CRLF)
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End If
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Next
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sb.Append(CRLF).Append("--- END OF CONNECTION TEST ---").Append(CRLF)
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' We keep the original list of loaded config files (this is informational)
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sb.Append(CRLF).Append("Loaded configuration files:").Append(CRLF)
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For Each item As String In Main.listaDeCP
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Dim configName As String = "config"
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If item <> "DB1" Then configName = configName & "." & item
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sb.Append($" -> Using ${configName}.properties"$).Append(CRLF)
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Next
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resp.Write(sb.ToString)
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Return
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Case "rsx", "rpm2", "revivebow", "restartserver"
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resp.ContentType = "text/plain; charset=utf-8"
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Dim batFile As String
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Select Command
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Case "rsx": batFile = "start.bat"
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Case "rpm2": batFile = "reiniciaProcesoPM2.bat"
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Case "reviveBow": batFile = "reiniciaProcesoBow.bat"
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Case "restartserver": batFile = "restarServer.bat" ' Note: this bat was not defined, command name was used
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End Select
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Log($"Executing ${File.DirApp}\${batFile}"$)
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Try
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Dim shl As Shell
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shl.Initialize("shl","cmd", Array("/c", File.DirApp & "\" & batFile & " " & Main.srvr.Port))
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shl.WorkingDirectory = File.DirApp
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shl.Run(-1)
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resp.Write($"Command '${Command}' executed. Script invoked: ${batFile}"$)
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Catch
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resp.Write($"Error executing script for '${Command}': ${LastException.Message}"$)
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End Try
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Return
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Case "paused", "continue"
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resp.ContentType = "text/plain; charset=utf-ab"
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If Command = "paused" Then
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GlobalParameters.IsPaused = 1
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resp.Write("Server paused.")
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Else
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GlobalParameters.IsPaused = 0
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resp.Write("Server resumed.")
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End If
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Return
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Case "block", "unblock"
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resp.ContentType = "text/plain; charset=utf-8"
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Dim ip As String = req.GetParameter("IP")
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If ip = "" Then
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resp.Write("Error: The IP parameter is required.")
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Return
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End If
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If GlobalParameters.mpBlockConnection.IsInitialized Then
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If Command = "block" Then
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GlobalParameters.mpBlockConnection.Put(ip, ip)
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resp.Write($"IP blocked: ${ip}"$)
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Else
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GlobalParameters.mpBlockConnection.Remove(ip)
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resp.Write($"IP unblocked: ${ip}"$)
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End If
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Else
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resp.Write("Error: The block map is not initialized.")
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End If
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Return
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Case "getconfiginfo"
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resp.ContentType = "text/plain; charset=utf-8"
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Dim sbInfo As StringBuilder
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sbInfo.Initialize
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Dim allKeys As List
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allKeys.Initialize
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allKeys.AddAll(Main.listaDeCP)
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sbInfo.Append("======================================================================").Append(CRLF)
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sbInfo.Append($"=== jRDC2-Multi V$1.2{Main.VERSION} CONFIGURATION (ACTIVE) ($DateTime{DateTime.Now}) ==="$).Append(CRLF)
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sbInfo.Append("======================================================================").Append(CRLF).Append(CRLF)
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sbInfo.Append("### GLOSSARY OF ALLOWED PARAMETERS IN CONFIG.PROPERTIES (HIKARICP) ###").Append(CRLF)
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sbInfo.Append("--------------------------------------------------").Append(CRLF)
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sbInfo.Append("DriverClass: JDBC driver class (e.g., oracle.jdbc.driver.OracleDriver).").Append(CRLF)
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sbInfo.Append("JdbcUrl: Database connection URL (IP, port, service).").Append(CRLF)
|
|
sbInfo.Append("User/Password: DB access credentials.").Append(CRLF)
|
|
sbInfo.Append("ServerPort: B4J server listening port (only taken from config.properties).").Append(CRLF)
|
|
sbInfo.Append("Debug: If 'true', SQL commands are reloaded on each request (DISABLED, USE RELOAD COMMAND).").Append(CRLF)
|
|
sbInfo.Append("parameterTolerance: Defines whether to trim (1) or reject (0) SQL parameters exceeding those required by the query.").Append(CRLF)
|
|
sbInfo.Append("enableSQLiteLogs: Granular control. Enables (1) or disables (0) writing logs to users.db for this DB.").Append(CRLF)
|
|
|
|
sbInfo.Append("pool.hikari.maximumPoolSize: Maximum simultaneous connections allowed. (Recommended N*Cores DB),").Append(CRLF)
|
|
sbInfo.Append("pool.hikari.minimumIdle: Minimum idle connections. Recommended equal to maximumPoolSize for fixed-size pool,").Append(CRLF)
|
|
sbInfo.Append("pool.hikari.maxLifetime (ms): Maximum lifetime of a connection. CRITICAL: Must be less than firewall/DB timeout,").Append(CRLF)
|
|
sbInfo.Append("pool.hikari.connectionTimeout (ms): Maximum time client waits for an available connection (Default: 30000 ms),").Append(CRLF)
|
|
sbInfo.Append("pool.hikari.idleTimeout (ms): Idle time before retiring the connection (ms). Only applies if minimumIdle < maximumPoolSize,").Append(CRLF)
|
|
sbInfo.Append("pool.hikari.leakDetectionThreshold (ms): Threshold (ms) to detect unreturned connections (leaks).").Append(CRLF)
|
|
|
|
sbInfo.Append(CRLF)
|
|
|
|
For Each dbKey As String In allKeys
|
|
|
|
Dim connector As RDCConnector = Main.Connectors.Get(dbKey)
|
|
|
|
sbInfo.Append("--------------------------------------------------").Append(CRLF).Append(CRLF)
|
|
sbInfo.Append($"---------------- ${dbKey} ------------------"$).Append(CRLF).Append(CRLF)
|
|
|
|
If connector.IsInitialized Then
|
|
Dim configMap As Map = connector.config
|
|
|
|
' Get metrics and REAL configuration applied by HikariCP
|
|
Dim poolStats As Map = connector.GetPoolStats
|
|
|
|
sbInfo.Append($"DriverClass: ${configMap.GetDefault("DriverClass", "N/A")}"$).Append(CRLF)
|
|
sbInfo.Append($"JdbcUrl: ${configMap.GetDefault("JdbcUrl", "N/A")}"$).Append(CRLF)
|
|
sbInfo.Append($"User: ${configMap.GetDefault("User", "N/A")}"$).Append(CRLF)
|
|
sbInfo.Append($"ServerPort: ${configMap.GetDefault("ServerPort", "N/A")}"$).Append(CRLF).Append(CRLF)
|
|
|
|
sbInfo.Append("--- POOL CONFIGURATION (HIKARICP - Applied Values) ---").Append(CRLF)
|
|
|
|
sbInfo.Append($"MaximumPoolSize (Applied): ${poolStats.GetDefault("MaxPoolSize", 10).As(Int)}"$).Append(CRLF)
|
|
sbInfo.Append($"MinimumIdle (Applied): ${poolStats.GetDefault("MinPoolSize", 10).As(Int)}"$).Append(CRLF)
|
|
|
|
' Report timeouts in Milliseconds (ms)
|
|
sbInfo.Append($"MaxLifetime (ms): ${poolStats.GetDefault("MaxLifetime", 1800000).As(Long)}"$).Append(CRLF)
|
|
sbInfo.Append($"ConnectionTimeout (ms): ${poolStats.GetDefault("ConnectionTimeout", 30000).As(Long)}"$).Append(CRLF)
|
|
sbInfo.Append($"IdleTimeout (ms): ${poolStats.GetDefault("IdleTimeout", 600000).As(Long)}"$).Append(CRLF)
|
|
sbInfo.Append($"LeakDetectionThreshold (ms): ${poolStats.GetDefault("LeakDetectionThreshold", 0).As(Long)}"$).Append(CRLF).Append(CRLF)
|
|
|
|
If connector.driverProperties.IsInitialized And connector.driverProperties.Size > 0 Then
|
|
|
|
sbInfo.Append("--- JDBC DRIVER PERFORMANCE PROPERTIES (Statement Optimization) ---").Append(CRLF)
|
|
|
|
For Each propKey As String In connector.driverProperties.Keys
|
|
Dim propValue As Object = connector.driverProperties.Get(propKey)
|
|
sbInfo.Append($"[Driver] ${propKey}: ${propValue}"$).Append(CRLF)
|
|
Next
|
|
sbInfo.Append(CRLF)
|
|
End If
|
|
|
|
sbInfo.Append("--- RUNTIME STATUS (Dynamic Metrics) ---").Append(CRLF)
|
|
sbInfo.Append($"Total Connections: ${poolStats.GetDefault("TotalConnections", "N/A")}"$).Append(CRLF)
|
|
sbInfo.Append($"Busy Connections: ${poolStats.GetDefault("BusyConnections", "N/A")}"$).Append(CRLF)
|
|
sbInfo.Append($"Idle Connections: ${poolStats.GetDefault("IdleConnections", "N/A")}"$).Append(CRLF)
|
|
sbInfo.Append($"Handler Active Requests: ${poolStats.GetDefault("HandlerActiveRequests", "N/A")}"$).Append(CRLF).Append(CRLF)
|
|
|
|
sbInfo.Append("--- BEHAVIOR ---").Append(CRLF)
|
|
sbInfo.Append($"Debug (Reload Queries - DISABLED): ${configMap.GetDefault("Debug", "false")}"$).Append(CRLF)
|
|
|
|
Dim tolerance As Int = configMap.GetDefault("parameterTolerance", 0).As(Int)
|
|
sbInfo.Append($"ParameterTolerance: ${tolerance} (0=Strict, 1=Enabled)"$).Append(CRLF)
|
|
|
|
Dim isLogsEnabledRuntime As Boolean = Main.SQLiteLoggingStatusByDB.GetDefault(dbKey, False).As(Boolean)
|
|
Dim logsEnabledRuntimeInt As Int = 0
|
|
If isLogsEnabledRuntime Then
|
|
logsEnabledRuntimeInt = 1
|
|
End If
|
|
sbInfo.Append($"EnableSQLiteLogs: ${logsEnabledRuntimeInt} (0=Disabled, 1=Enabled)"$).Append(CRLF)
|
|
sbInfo.Append(CRLF)
|
|
|
|
Else
|
|
|
|
sbInfo.Append($"ERROR: Connector ${dbKey} not initialized or failed at startup."$).Append(CRLF).Append(CRLF)
|
|
|
|
End If
|
|
|
|
Next
|
|
|
|
resp.Write(sbInfo.ToString)
|
|
Return
|
|
|
|
Case "setlogstatus"
|
|
Log(123)
|
|
resp.ContentType = "text/plain; charset=utf-8"
|
|
Dim dbKeyToChange As String = req.GetParameter("db").ToUpperCase
|
|
Dim status As String = req.GetParameter("status")
|
|
If Main.listaDeCP.IndexOf(dbKeyToChange) = -1 Then
|
|
resp.Write($"ERROR: DBKey '${dbKeyToChange}' is not valid."$)
|
|
Return
|
|
End If
|
|
|
|
Dim isEnabled As Boolean = (status = "1")
|
|
Dim resultMsg As String
|
|
|
|
Main.MainConnectorsLock.RunMethod("lock", Null)
|
|
|
|
Try
|
|
Main.SQLiteLoggingStatusByDB.Put(dbKeyToChange, isEnabled)
|
|
|
|
Private hab As String = "DISABLED"
|
|
If isEnabled Then hab = "ENABLED"
|
|
resultMsg = $"Logs for ${dbKeyToChange} ${hab} on-the-fly."$
|
|
|
|
Main.IsAnySQLiteLoggingEnabled = False
|
|
For Each dbKey As String In Main.listaDeCP
|
|
If Main.SQLiteLoggingStatusByDB.GetDefault(dbKey, False) Then
|
|
Main.IsAnySQLiteLoggingEnabled = True
|
|
Exit
|
|
End If
|
|
Next
|
|
|
|
If Main.IsAnySQLiteLoggingEnabled Then
|
|
If Main.timerLogs.Enabled = False Then Main.timerLogs.Enabled = True
|
|
resultMsg = resultMsg & " Cleanup timer ACTIVATED."
|
|
Else
|
|
Main.timerLogs.Enabled = False
|
|
resultMsg = resultMsg & " Cleanup timer DISABLED globally."
|
|
End If
|
|
|
|
If Main.MainConnectorsLock.RunMethod("isHeldByCurrentThread", Null).As(Boolean) Then
|
|
Main.MainConnectorsLock.RunMethod("unlock", Null)
|
|
End If
|
|
|
|
Catch
|
|
resultMsg = $"CRITICAL ERROR modifying log status: ${LastException.Message}"$
|
|
|
|
If Main.MainConnectorsLock.RunMethod("isHeldByCurrentThread", Null).As(Boolean) Then
|
|
Main.MainConnectorsLock.RunMethod("unlock", Null)
|
|
End If
|
|
End Try
|
|
|
|
resp.Write(resultMsg)
|
|
Return
|
|
|
|
Case Else
|
|
resp.ContentType = "text/plain; charset=utf-8"
|
|
resp.SendError(404, $"Unknown command: '{Command}'"$)
|
|
Return
|
|
End Select
|
|
End Sub
|