Need file size sync also

[HaiderAli008]

Can you please add in sync feature if the size of file change on amazon then local file also change according to ?

[HaiderAli008]

Due to network or other reason if video file downloaded partially its not updated next time and video file remain corrupt until delete

[adam-fowler]

Hi @HaiderAli008 This should be possible. But there is the possibility that this could delete files that are newer on the destination even though they are newer. Is this what you intend?

[HaiderAli008]

At cloud storage side I need to replace file with some changes that is not synch with local folder because of file already exist and also some time internet issue some file does't download properly and it remain corrupt.

[adam-fowler]

Hi @HaiderAli008
If I gave you a function that resumed a download that failed would that work for you?

[adam-fowler]

See PR #33
Code works as follows

// resume failed download
func resume(_ download: S3FileTransferManager.DownloadOperation) async {
    do {
        try await self.s3FileTransfer.resume(download: download)
    } catch {
        if let error = error as? S3FileTransferManager.Error, case .downloadFailed(_, let download) = error {
            await self.resume(download)
        }
    }
}

do {
    try await self.s3FileTransfer.sync(from: self.s3Folder, to: self.localFolder, delete: true)
} catch {
    if let error = error as? S3FileTransferManager.Error, case .downloadFailed(_, let download) = error {
        await self.resume(download)
    }
}

[adam-fowler]

Closing as I've had no response