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Dropbox API Error on Upload: Incorrect offset
hello, I have written an app with which you can upload all kinds of files into a dropbox folder. I have already spent several hours trying to fix the error on my own, but I can not find a solution...
Thank you,
Just asking, because I could solve it with the code here.
Private Async Function ChunkUpload(Ipath As String, stream As IO.FileStream, chunkSize As Integer) As Task
Dim numChunks As Integer = Int(Math.Ceiling(stream.Length / chunkSize))
Dim buffer() As Byte = New Byte(chunkSize) {}
Dim II As String = DBLocation.Remove(0, DBLocation.LastIndexOf("\") + 1)
''ant
''Dim sessionId As String = String.Empty
''new
Dim sessionId As String = Nothing
Cursor = Cursors.WaitCursor
''For idx As Integer = 0 To chunkSize - 1
''new
For idx As Integer = 0 To numChunks - 1 Step 1
''idx += 1
Dim byteRead = stream.Read(buffer, 0, chunkSize)
''Dim memstream = New IO.MemoryStream(buffer, 0, byteRead)
''new
Dim memstream As MemoryStream = New MemoryStream(buffer, 0, byteRead)
If idx = 0 Then
''Dim result = Await DBX.Files.UploadSessionStartAsync(False, memstream)
''new
Dim result = Await DBX.Files.UploadSessionStartAsync(body:=memstream)
sessionId = result.SessionId
Else
Dim cursor As UploadSessionCursor = New UploadSessionCursor(sessionId, CLng(chunkSize * idx))
If idx = numChunks - 1 Then
''Await DBX.Files.UploadSessionFinishAsync(cursor, New CommitInfo(Ipath), memstream)
Await DBX.Files.UploadSessionFinishAsync(cursor, New CommitInfo(Ipath + "/" + II), memstream)
Else
''Await DBX.Files.UploadSessionAppendV2Async(cursor, False, memstream)
''new
Await DBX.Files.UploadSessionAppendV2Async(cursor, False, body:=memstream)
End If
End If
Next
End Function
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