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@robertmryan
Created October 9, 2024 15:06
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func upload(files: [URL]) async throws -> Bool {
try await withThrowingTaskGroup(of: Bool.self) { group in
let session = try SSH(host: "xxx", port:"xxx")
let sftp = try session.openSftp()
for file in files {
group.addTask {
try await self.upload(file: file, with: sftp, session: session)
}
}
var count = 0
for try await isSuccessful in group where isSuccessful {
count += 1
}
return count == files.count
}
}
@robertmryan
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@williamhqs – Now, regarding your remaining error, that would appear to stem from Shout’s failure to define SSH or SFTP as Sendable. I can’t comment directly on that (as this is not a library that I’ve ever used), but given that it’s using a non-isolated class (rather than an isolated one or an actor), so that’s not promising. You might want to post an issue there. I confess that I don’t even know if it supports concurrent requests; glancing at the code, I don’t see any async functions, so that is not promising, either.

But if you post an issue there, the author might be able to comment further. But prepare yourself for the possibility that simply can’t do that. Or you might have to create a separate session for each upload. I can’t comment without doing a lot more investigation (which I am am afraid that I can’t tackle right now as I’m currently quite busy).

@williamhqs
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@robertmryan That's already a great help for me, thank you for you time, have a good day! :)

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