file access problem after upload file

[meysammeysam74]

Description: i can not remove file after successfully upload file to server. my error description: The process cannot access the file 'x' because it is being used by another process.
i am using windows service in .netcore.
i am able to remove uploaded file after stop windows service
its important that you upload file with UploadFileAsync method

what are you trying to do
uploading 145mb file to mega server, i am using free account so my speed is limited and its take almost 20 min.

Actual Behavior: i need to be able to remove file from my computer hard drive after successfully upload
what happens
i can not remove the file because it is being used by another process.

Expected Behavior:removing file my computer from hard drive

what should happen
i need to be able to remove uploaded file from my computer

Steps to Reproduce:

1. new windows service project in .netcore
2. install MegaApiClient
3. using static instance from MegaApiClient
4. using UploadFileAsync method
5. file need to be large 145 mb and using free mega account
6. upload need to be take more then 20 min
7. using windows server 2019
8. using release version

MegaApiClient Version:1.10.3

[meysammeysam74]

changing this line of code will fix my problem, can you plz fix this for me ?

from :
public Task<INode> UploadFileAsync(string filename, INode parent, IProgress<double> progress = null, CancellationToken? cancellationToken = null) { return Task.Run(() => { var modificationDate = File.GetLastWriteTime(filename); using (Stream stream = new ProgressionStream(new FileStream(filename, FileMode.Open, FileAccess.Read), progress, _options.ReportProgressChunkSize)) { return Upload(stream, Path.GetFileName(filename), parent, modificationDate, cancellationToken); } }, cancellationToken.GetValueOrDefault()); }

to :
public Task<INode> UploadFileAsync(string filename, INode parent, IProgress<double> progress = null, CancellationToken? cancellationToken = null) { return Task.Run(() => { var modificationDate = File.GetLastWriteTime(filename); var fs = new FileStream(filename, FileMode.Open, FileAccess.Read); using (Stream stream = new ProgressionStream(fs, progress, _options.ReportProgressChunkSize)) { var result = Upload(stream, Path.GetFileName(filename), parent, modificationDate, cancellationToken); fs.Close(); fs = null; return result; } }, cancellationToken.GetValueOrDefault()); }

[meysam25]

this is exactly why i never using ready components, i always create everything from ziro