Phase 2: Core Download Engine

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ai automation fuzzy the.auditor

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Implement single-threaded fallback

#63 by fuzzy was closed 2026-07-13 18:35:24 +00:00 0 / 3

Disable parallel workers automatically in this case

#62 by fuzzy was closed 2026-07-13 18:35:24 +00:00

Still show progress but with a single worker

#61 by fuzzy was closed 2026-07-13 18:35:24 +00:00

If server does not support range requests (HTTP) or REST (FTP), fall back to a single, sequential download

#60 by fuzzy was closed 2026-07-13 18:35:24 +00:00

Implement retry and backoff

#59 by fuzzy was closed 2026-07-13 18:24:35 +00:00 0 / 3

Abort if too many failures occur

#58 by fuzzy was closed 2026-07-13 18:24:35 +00:00

Use exponential backoff (1s, 2s, 4s) between retries

#57 by fuzzy was closed 2026-07-13 18:24:35 +00:00

Retry failed chunks up to a configurable number of times (default 3)

#56 by fuzzy was closed 2026-07-13 18:24:35 +00:00

Implement resume support

#55 by fuzzy was closed 2026-07-13 18:18:50 +00:00 0 / 3

Verify existing file integrity (size, maybe checksums in future)

#54 by fuzzy was closed 2026-07-13 18:18:50 +00:00

On restart, read existing file and resume unfinished ranges

#53 by fuzzy was closed 2026-07-13 18:18:50 +00:00

Save state (downloaded ranges) to a .pget metadata file

#52 by fuzzy was closed 2026-07-13 18:18:50 +00:00

Implement file writing and assembly

#51 by fuzzy was closed 2026-07-13 18:14:03 +00:00 0 / 4

Clean up temp files on failure or interrupt

#50 by fuzzy was closed 2026-07-13 18:14:03 +00:00

Handle partial writes and resume support (if -c flag is given)

#49 by fuzzy was closed 2026-07-13 18:14:03 +00:00

Write each chunk at the correct offset using WriteAt

#48 by fuzzy was closed 2026-07-13 18:14:03 +00:00

Pre-allocate the destination file to full size (for range-supporting servers)

#47 by fuzzy was closed 2026-07-13 18:14:03 +00:00

Implement parallel download workers

#46 by fuzzy was closed 2026-07-13 18:09:23 +00:00 0 / 6

Retry failed segments with exponential backoff

#45 by fuzzy was closed 2026-07-13 18:09:23 +00:00

Write each segment to a temporary file or a pre-allocated file using os.File.WriteAt

#44 by fuzzy was closed 2026-07-13 18:09:23 +00:00