9/11/23 - Código para Respaldo Diario en Android 10.

- En Android 10, el código para ManageExternalStorage no funciona, asi que si se detecta que el directorio (skmt) no se creo, se manda la BD al directorio seguro en la sdcard (sdcard/Android/data/kelloggs ...)

B4A/DBRequestManager.bas

@@ -16,7 +16,10 @@ Sub Class_Globals
 	Private VERSION As Float = 0.9
 	Private tempArray(1) As Object
 	Dim jobTagAnterior As String = "" 'Mod por CHV - 211109
-	Dim reqsList As List
+	Dim reqsList, timesList As List
+	Dim inicioRequest As Long 'ignore
+	Dim inicioJobDone As Long 'ignore
+	Dim inicioRequestMap, inicioJobDoneMap As Map
 End Sub
 
 'Target - The module that handles JobDone (usually Me).
@@ -24,7 +27,6 @@ End Sub
 Public Sub Initialize (Target As Object, ConnectorLink As String)
 	mTarget = Target
 	link = ConnectorLink
-	reqsList.Initialize
 End Sub
 
 'Sends a query request.
@@ -34,8 +36,9 @@ End Sub
 Public Sub ExecuteQuery(Command As DBCommand, Limit As Int, Tag As Object)
 	Dim j As HttpJob
 	Dim ms As OutputStream
-	Dim out2 As OutputStream = StartJob(j,ms, Tag)
-	If reqsList.IsInitialized Then reqsList.Add(Tag)
+	Dim out2 As OutputStream = StartJob(j, ms, Tag)
+'	If reqsList.IsInitialized Then reqsList.Add(Tag)
+'	If timesList.IsInitialized Then timesList.Add(DateTime.now)
 
 	WriteObject(Command.Name, out2)
 	WriteInt(Limit, out2)
@@ -50,7 +53,7 @@ End Sub
 Public Sub ExecuteBatch(ListOfCommands As List, Tag As Object)
 	Dim j As HttpJob
 	Dim ms As OutputStream
-	Dim out2 As OutputStream = StartJob(j,ms, Tag)
+	Dim out2 As OutputStream = StartJob(j, ms, Tag)
 	WriteInt(ListOfCommands.Size, out2)
 	For Each Command As DBCommand In ListOfCommands
 		WriteObject(Command.Name, out2)
@@ -62,11 +65,15 @@ End Sub
 
 'Similar to ExecuteBatch. Sends a single command.
 Public Sub ExecuteCommand(Command As DBCommand, Tag As Object)
-	If reqsList.IsInitialized Then reqsList.Add(Tag)
+'	If reqsList.IsInitialized Then reqsList.Add(Tag)
+'	If timesList.IsInitialized Then timesList.Add(DateTime.now)
 	ExecuteBatch(Array As DBCommand(Command), Tag)
 End Sub
 
 Private Sub StartJob(j As HttpJob, MemoryStream As OutputStream, Tag As Object) As OutputStream
+'	inicioRequest = DateTime.now
+	If reqsList.IsInitialized Then reqsList.Add(Tag)
+	If timesList.IsInitialized Then timesList.Add(DateTime.now)
 	j.Initialize("DBRequest", mTarget)
 	j.Tag = Tag
 	MemoryStream.InitializeToBytesArray(0)
@@ -190,7 +197,13 @@ End Sub
 
 'Handles the Job result and returns a DBResult.
 Public Sub HandleJob(Job As HttpJob) As DBResult
-	Dim start As Long = DateTime.Now  'ignore
+	If jobTagAnterior <> Job.Tag Then
+'		inicioJobDone = DateTime.Now  'ignore
+		If inicioJobDoneMap.IsInitialized Then inicioJobDoneMap.Put(Job.Tag, DateTime.Now)
+'		tiempos.Put(Job.taskId, CreateMap("inicioJobDone":inicioJobDone))
+'		Log(tiempos)
+'		Log("#############   " & Job.taskId)
+	End If
 	Dim In As InputStream = Job.GetInputStream
 	Dim cs As CompressedStreams
 	In = cs.WrapInputStream(In, "gzip")
@@ -201,8 +214,6 @@ Public Sub HandleJob(Job As HttpJob) As DBResult
 	table.Columns.Initialize
 	table.rows.Initialize
 	table.Tag = Job.Tag
-	If jobTagAnterior <> Job.Tag Then LogColor("HandleJob: '"&Job.Tag&"'", Colors.Blue)  'Mod por CHV - 211109
-	jobTagAnterior = Job.Tag  'Mod por CHV - 211109
 	If method = "query" Then
 		Dim numberOfColumns As Int = ReadInt(In)
 		For i = 0 To numberOfColumns - 1
@@ -225,8 +236,13 @@ Public Sub HandleJob(Job As HttpJob) As DBResult
 	End If
 	In.Close
 '	Log("HandleJob: " & (DateTime.Now - start))'Comentado por CHV - 211112
+	If jobTagAnterior <> table.Tag Then
+		LogColor("HandleJob: '"&table.Tag&"'" & " - Registros: " & table.Rows.Size, Colors.RGB(115, 0, 140))  'Mod por CHV - 211109
+	End If
+	jobTagAnterior = table.Tag  'Mod por CHV - 211109
 	Return table
 End Sub
+
 'Reads a file and returns the file as a bytes array.
 Public Sub FileToBytes(Dir As String, FileName As String) As Byte()
 	Dim out As OutputStream
@@ -236,6 +252,7 @@ Public Sub FileToBytes(Dir As String, FileName As String) As Byte()
 	out.Close
 	Return out.ToBytesArray
 End Sub
+
 'Converts an image to a bytes array (for BLOB fields).
 Public Sub ImageToBytes(Image As Bitmap) As Byte()
 	Dim out As OutputStream
@@ -244,6 +261,7 @@ Public Sub ImageToBytes(Image As Bitmap) As Byte()
 	out.Close
 	Return out.ToBytesArray
 End Sub
+
 'Converts a bytes array to an image (for BLOB fields).
 Public Sub BytesToImage(bytes() As Byte) As Bitmap
 	Dim In As InputStream
@@ -252,6 +270,7 @@ Public Sub BytesToImage(bytes() As Byte) As Bitmap
 	bmp.Initialize2(In)
 	Return bmp
 End Sub
+
 'Prints the table to the logs.
 Public Sub PrintTable(Table As DBResult)
 	Log("Tag: " & Table.Tag & ", Columns: " & Table.Columns.Size & ", Rows: " & Table.Rows.Size)
@@ -267,8 +286,58 @@ Public Sub PrintTable(Table As DBResult)
 		For Each record As Object In row
 			sb.Append(record).Append(TAB)
 		Next
-		ToastMessageShow(sb.ToString, True)
+		Log(sb.ToString)
 	Next
 End Sub
 
- 
+Sub requestTimes(tag As String) As Map 'ignore
+	Private times As Map
+	times.Initialize
+'	Log("######  " & tag)
+'	Log(reqsList.IsInitialized)
+	If reqsList.IsInitialized Then
+'		Log(reqsList)
+'		Private pos As Int = reqsList.IndexOf(tag)
+		If inicioRequestMap.ContainsKey(tag) Then
+			inicioRequest = inicioRequestMap.Get(tag)
+'			Log(">>>>>>> From inicioRequestMap")
+		End If
+		If inicioJobDoneMap.ContainsKey(tag) Then
+			inicioJobDone = inicioJobDoneMap.Get(tag)
+'			Log(">>>>>>> From inicioJobDoneMap")
+		End If
+	End If
+'	Log($"${inicioJobDone} - ${inicioRequest}"$)
+	Private requestTime As String = NumberFormat2(((inicioJobDone - inicioRequest) / 1000),1,5,0,False)
+	Private JobDoneTime As String = NumberFormat2(((DateTime.Now - inicioJobDone) / 1000),1,5,0,False)
+	times.Put("requestTime", requestTime)
+	times.Put("jobDoneTime", JobDoneTime)
+	times.Put("totalTime", NumberFormat2((JobDoneTime + requestTime),1,5,0,False))
+	Return times
+End Sub
+
+'Initializes request tracking
+Sub trackInit 'ignore
+	Log(">>>>>>>>>  TRACKINIT ")
+	reqsList.Initialize
+	timesList.Initialize
+	inicioRequestMap.Initialize
+	inicioJobDoneMap.Initialize
+End Sub
+
+Sub trackNext(job As HttpJob)
+	If reqsList.IsInitialized Then 'Si tenemos lista de requests, la procesamos.
+		Private quitamos As String = ""
+		If reqsList.IndexOf(job.tag) <> -1 Then
+			Private pos As Int = reqsList.IndexOf(job.tag)
+			If pos <> -1 Then
+				inicioRequestMap.Put(job.Tag, timesList.Get(pos))
+				reqsList.RemoveAt(pos)
+				timesList.RemoveAt(pos)
+			End If
+			quitamos = $"Quitamos ${job.tag} - "$
+		End If
+		LogColor(">>>>>> Requests: " & reqsList.Size & " - " & quitamos & reqsList, Colors.Blue)
+		LogColor(">>>>>> inicioRequestMap:" & inicioRequestMap.Size & " - " & inicioRequestMap, Colors.Magenta)
+	End If
+End Sub