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copilot/add-buffered-stream-async-read
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Author SHA1 Message Date
copilot-swe-agent[bot]
ea02d31096 Add IsArchiveAsync overloads for Zip and GZip factories 
- Added IsArchiveAsync interface method to IFactory
- Implemented async versions of IsZipFile, IsZipMulti, IsGZipFile
- Updated ZipFactory and GZipFactory to override IsArchiveAsync
- Updated ReaderFactory.OpenAsync to use IsArchiveAsync
- Fixed Zip_Reader_Disposal_Test2_Async to use ReaderFactory.OpenAsync
- Fixed TestStream to properly forward ReadAsync calls
- Removed BufferedStream wrapping from AsyncBinaryReader as it uses sync Read
- Added default implementation in Factory base class

Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2026-01-02 18:10:54 +00:00
Adam Hathcock
d04830ba90 Add some OpenAsync 2026-01-02 17:52:18 +00:00
Adam Hathcock
8533b09091 start of implementing zip reading async 2025-12-31 14:53:55 +00:00
Adam Hathcock
44b7955d85 reader tests 2025-12-31 14:43:15 +00:00
Adam Hathcock
038b9f18c6 Merge remote-tracking branch 'origin/master' into copilot/add-buffered-stream-async-read 2025-12-31 14:24:31 +00:00
Adam Hathcock
5667595587 Merge pull request #1091 from adamhathcock/adam/update-deps2 
Update dependencies
 2025-12-31 14:23:58 +00:00
copilot-swe-agent[bot]
6e0e20ba6e Fix zip64_locator to use ReadUInt32Async instead of ReadUInt16Async 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-30 11:50:41 +00:00
copilot-swe-agent[bot]
ec31cb9987 Fix Zip headers to support both sync and async reading 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-30 11:47:31 +00:00
Adam Hathcock
32d5b61c4a Merge pull request #1093 from adamhathcock/copilot/sub-pr-1091 2025-12-30 11:32:05 +00:00
copilot-swe-agent[bot]
128c9e639f Add back System.Buffers and System.Memory packages 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-30 11:30:12 +00:00
copilot-swe-agent[bot]
5e3f01dc03 Initial plan 2025-12-30 11:26:39 +00:00
copilot-swe-agent[bot]
39a0b4ce78 Use BufferedStream for async reading in AsyncBinaryReader 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-30 11:23:55 +00:00
Adam Hathcock
af719707bf Merge branch 'adam/async-binary-reader' into copilot/add-buffered-stream-async-read 2025-12-30 11:17:16 +00:00
copilot-swe-agent[bot]
8415a19912 Initial plan 2025-12-30 11:15:28 +00:00
Adam Hathcock
1607d2768e Merge branch 'master' into adam/async-binary-reader 2025-12-30 11:13:14 +00:00
Adam Hathcock
c97c05a3a7 Update dependencies 2025-12-30 11:11:40 +00:00
Adam Hathcock
b2beea9c4e Merge pull request #1077 from adamhathcock/copilot/provide-interface-for-entries 
Remove ExtractAllEntries restriction for non-SOLID archives
 2025-12-23 15:47:52 +00:00
Adam Hathcock
41fbaa1c28 Merge pull request #1085 from adamhathcock/adam/edit-md-files 
add some markdown files for planning
 2025-12-23 15:38:56 +00:00
Adam Hathcock
d9274cf794 Update tests/SharpCompress.Test/ExtractAllEntriesTests.cs 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-12-23 15:38:17 +00:00
Adam Hathcock
583b048046 Update USAGE.md 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-12-23 15:38:00 +00:00
Adam Hathcock
ead5916eae Update USAGE.md 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-12-23 15:37:28 +00:00
Adam Hathcock
d15ab92da3 add some markdown files for planning 2025-12-23 15:37:04 +00:00
Adam Hathcock
1ab30f2af5 Merge pull request #1084 from adamhathcock/copilot/fix-handled-system-exception 
Avoid NotSupportedException overhead in SharpCompressStream for non-seekable streams
 2025-12-23 15:15:15 +00:00
Adam Hathcock
4dbe0b91f1 Update src/SharpCompress/IO/SharpCompressStream.cs 
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-12-23 15:06:24 +00:00
Adam Hathcock
a972d3784e Merge pull request #1082 from adamhathcock/dependabot/nuget/JetBrains.Profiler.SelfApi-2.5.15 
Bump JetBrains.Profiler.SelfApi from 2.5.14 to 2.5.15
 2025-12-23 15:04:17 +00:00
copilot-swe-agent[bot]
6991900eb0 Remove try/catch blocks, just check CanSeek as requested 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-23 15:01:41 +00:00
copilot-swe-agent[bot]
d614beb9eb Add explanatory comments for CanSeek checks and try-catch blocks 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-23 14:41:44 +00:00
copilot-swe-agent[bot]
253a46d458 Fix NotSupportedException in SharpCompressStream by checking CanSeek 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-23 14:38:11 +00:00
copilot-swe-agent[bot]
32b1ec32c6 Initial plan 2025-12-23 14:32:38 +00:00
Adam Hathcock
eb2cba09b2 update usage 2025-12-23 09:34:55 +00:00
Adam Hathcock
e79dceb67e check should be there 2025-12-23 09:31:51 +00:00
Adam Hathcock
87c38d6dab fix ordering and token passing 2025-12-23 09:22:38 +00:00
dependabot[bot]
9e98d9c45c Bump JetBrains.Profiler.SelfApi from 2.5.14 to 2.5.15 
---
updated-dependencies:
- dependency-name: JetBrains.Profiler.SelfApi
  dependency-version: 2.5.15
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2025-12-22 09:39:01 +00:00
Adam Hathcock
0e9a4b0511 Merge remote-tracking branch 'origin/master' into copilot/provide-interface-for-entries 
# Conflicts:
#	src/SharpCompress/Archives/AbstractArchive.cs
 2025-12-19 15:41:51 +00:00
Adam Hathcock
eae25aff64 Merge pull request #1076 from adamhathcock/adam/extract-all-test 
add extract all test
 2025-12-19 14:58:33 +00:00
Adam Hathcock
b8c06ff36e oops 2025-12-19 14:39:37 +00:00
Adam Hathcock
6cf2e054bf fmt 2025-12-19 14:33:24 +00:00
Adam Hathcock
95749234f5 Use proper polyfill for net48 2025-12-19 14:33:06 +00:00
Adam Hathcock
b976961434 Merge fixes 2025-12-19 14:22:09 +00:00
Adam Hathcock
e1aa727513 Merge remote-tracking branch 'origin/master' into adam/extract-all-test 
# Conflicts:
#	src/SharpCompress/Archives/IArchiveExtensions.cs
 2025-12-19 14:16:29 +00:00
Adam Hathcock
1f71ce1be2 Merge pull request #1080 from adamhathcock/copilot/refactor-write-to-directory-consistency 
Standardize extraction API to WriteToDirectory with IProgress support
 2025-12-19 14:15:43 +00:00
Adam Hathcock
cf13de6ac1 Merge pull request #1081 from adamhathcock/copilot/sub-pr-1076-again 
Fix async LZMA extraction bug for 7Zip archives
 2025-12-19 14:14:16 +00:00
Adam Hathcock
c2e01798f8 refactor archive extensions 2025-12-19 14:09:01 +00:00
copilot-swe-agent[bot]
8fc8295a89 Add TODO and explanation for SyncOnlyStream workaround 
The SyncOnlyStream wrapper is necessary because the LZMA decoder has bugs in its async implementation that cause state corruption (IndexOutOfRangeException, DataErrorException) even with fresh, non-shared streams.

Without this wrapper, async operations on LZMA streams fail. The proper fix would be to repair the async bugs in LzmaStream.ReadAsync, Decoder.CodeAsync, and OutWindow async operations, but that requires deep changes to the decoder state machine.

Added detailed comments explaining this is a workaround and where the real fix should go.

Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-19 13:47:49 +00:00
copilot-swe-agent[bot]
d392991764 Remove CancellationToken from synchronous WriteToDirectory overload 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-19 13:40:22 +00:00
copilot-swe-agent[bot]
e57e87090f Implement option 2: Avoid async LZMA state corruption for 7Zip extraction 
- Each 7Zip file now gets a fresh decompression stream instead of reusing shared streams
- Added SyncOnlyStream wrapper to force async operations to use synchronous equivalents
- This avoids LZMA decoder state corruption bugs in async operations
- Performance trade-off: slower async extraction for 7Zip but correctness guaranteed
- Documented behavior and performance implications in FORMATS.md

All 14 ExtractAll tests now pass (both async and sync)

Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-19 13:33:04 +00:00
copilot-swe-agent[bot]
c701bbbee3 Run CSharpier formatting and document check-format process 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-19 13:31:35 +00:00
copilot-swe-agent[bot]
2f0eb0bd4b Replace Action<double> with IProgress<ProgressReport> for progress reporting 
Co-authored-by: adamhathcock <527620+adamhathcock@users.noreply.github.com>
 2025-12-19 13:25:36 +00:00
copilot-swe-agent[bot]
17bde8da8a Merge branch 'master' of https://github.com/adamhathcock/sharpcompress into copilot/refactor-write-to-directory-consistency 2025-12-19 13:10:33 +00:00
Adam Hathcock
99d355e6ca Merge remote-tracking branch 'origin/master' into copilot/sub-pr-1076-again 2025-12-19 13:05:33 +00:00