nextcloud / nextcloud/ios

Multi-part uploads in iOS app.

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#3,557 0 comments 2 reactions 0 assignees View on GitHub

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enhancement
Dominant language
Swift
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Forks
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Avg merge
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Merged PRs (30d)
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Description

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Feature request

As Nextcloud client for iOS already performs chunked uploads, does it make sense to send multiple chunks in parallel? This should help performance uploading to servers that have higher connection latency, while also allowing for smaller upload chunks to aid with recovery times when there is an error during the upload of a chunk.

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the existing chunked-upload implementation in the Nextcloud iOS client and reading how it manages chunk ordering, failures, and server requests. Define how multiple chunks could be uploaded in parallel while preserving recovery behavior, then verify the result against uploads to higher-latency servers and smaller chunk sizes.

Written by the indexing model from the issue text.

Assessment

Tech stack
swift
Domain
mobile-dev, networking
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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