Mattias Wadman
898dfec1d1
lint: Fix typeassert and case exhaustive warnings
2022-01-25 17:23:41 +01:00
Mattias Wadman
b8efd8e549
fuzz: Fuzz all formats
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Fix string readers to not panic on make slice with bogus sizes
2022-01-24 16:56:24 +01:00
Mattias Wadman
d1943dad49
pcapng,fuzz: Fix infinite loop by fatal error on block length <= 0
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Also add dev/fuzzbytes.go tool to convert fuzz input to raw bytes
2022-01-23 13:34:56 +01:00
Mattias Wadman
34a09c40a7
Merge pull request #90 from wader/decode-stable-sort
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decode: Use stable sort for values to not change order or values with…
2022-01-20 16:34:47 +01:00
Mattias Wadman
9198e18c10
decode: Add FieldArrayRootBitBufFn for completeness
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Should rethink these, not very nice api
2022-01-20 16:27:52 +01:00
Mattias Wadman
cf8a50c150
decode: Use stable sort for values to not change order or values with same range start
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Some decoders might relay on values added with same start to be kept in same order.
2022-01-20 16:21:50 +01:00
Mattias Wadman
ff5c0b8195
decode: Error on negative number of bits when reading numbers
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Maybe should even give error on zero bits? maybe only allow for zero bit for unsigned ints?
2022-01-18 12:01:04 +01:00
Mattias Wadman
548a065388
decode,interp: Finish up nil value support
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Update msgpack, bson and cbor to use it.
2022-01-17 10:49:46 +01:00
Mattias Wadman
edad481878
num,mathextra: Rename num package to mathextra
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Think it makes more sense
2022-01-15 19:00:42 +01:00
Mattias Wadman
1383b411ae
decode,interp: Add arbitrary large integer support (BigInt)
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Was already handled in fq in various places as gojq uses them
Update msgpack to support negative integers that can't represented as int64
Rename read try* number functions to make them more explicit
2022-01-15 19:00:42 +01:00
Mattias Wadman
0b0f28e966
cbor: Add decoder
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Does not decode sematic tag types
Also fixes broken float16 support
Fixes #71
2022-01-12 17:56:03 +01:00
Mattias Wadman
149cb3f45a
interp: Add torepr/0 that converts decode value into what it reptresents
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Ex: fq -d msgpack torepr file.msgpack
Willoutput the JSON representation of the msgpack
Make per format *_torepr functions internal
2022-01-12 17:33:58 +01:00
Mattias Wadman
681dbc26b7
elf,ar: Add ar decoder, improved elf decoder
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Add x86, 386, arm64, arm v6, arm v7 linux elf test files
2022-01-05 22:05:09 +01:00
Mattias Wadman
6db7218093
doc: Some more dev infomration
2021-12-31 17:13:16 +01:00
Mattias Wadman
f4f63835dc
interp: Add ._index for values in arrays
2021-12-10 18:19:11 +01:00
Mattias Wadman
f3480026bf
sll2: fuzz: Limit address length to max 8 bytes
2021-12-09 10:38:34 +01:00
Mattias Wadman
9b683cd839
deocde: Cleanup some io panic(err)
2021-12-07 17:33:57 +01:00
Mattias Wadman
713ffe4770
scalar: Add Require* and Require/Validate/AssertRange*
2021-12-07 15:50:55 +01:00
Mattias Wadman
75aa47556a
decode: Generate Try?Scalar* methods for readers too
2021-12-04 19:05:16 +01:00
Mattias Wadman
d48ebc12ee
decode: Simplify Compound.Children
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Not a array reference anymore but instead pass around Compound reference
2021-12-03 00:06:11 +01:00
Mattias Wadman
2fc0a71a47
decode: Refactor scalar usage
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Move scalar into own package.
Split scalar code into decode related scalar code (that reads etc) and
scalar code that just transform the scalar value.
Use a scalar.Mapper interface instead of just a function.
Make mappers, assert and validat impement the interface.
2021-12-02 17:39:26 +01:00
Mattias Wadman
f801cc0af7
decode: Rename s/FieldTryFormat/TryFieldFormat for consistency
2021-11-30 15:29:41 +01:00
Mattias Wadman
d1e1cd98c2
decode: Fix walk root depth issue causing dump to indent incorrectly
2021-11-30 12:51:52 +01:00
Mattias Wadman
f55b1af6ac
inet: Add tcp and ipv4 reassembly
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Also add tcp_stream and udp_payload to decode content
2021-11-29 18:42:18 +01:00
Mattias Wadman
3bf1a57cfa
avc: Cleanup and add color names etc
2021-11-28 17:29:56 +01:00
Mattias Wadman
7b7faaf02b
pcap: Add pcap, pcapng, ether8023, ipv4, udp, udp
2021-11-24 18:13:00 +01:00
Mattias Wadman
9d116df799
decode: Rework use of TryFieldReaderRangeFormat
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Handle failure better
2021-11-24 15:25:27 +01:00
Mattias Wadman
4f8d03731d
format,decode: Some crc and endian refactor
2021-11-24 12:01:01 +01:00
Mattias Wadman
f40320b04c
decode: Remove D.Scalar* and add d.(Try)FieldScala*Fn instead
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Idea is scalar fn should not read
2021-11-21 13:08:18 +01:00
Mattias Wadman
0480a2f722
decode: Some format decode and sub buffer work
2021-11-20 18:56:59 +01:00
Mattias Wadman
278e909a2f
mp4: Add tapt, prof, enof and clap boxes
2021-11-19 15:29:49 +01:00
Mattias Wadman
d838d2f613
zip: Add format decoder
2021-11-19 00:22:26 +01:00
Mattias Wadman
ffb5adff1d
registry: Move to pkg/registry, feels better
2021-11-18 01:22:21 +01:00
Mattias Wadman
7af191d974
decode: Move io helper into *D
2021-11-18 01:17:41 +01:00
Mattias Wadman
6fba1a8125
decode: Fix bitbuf root handling a bit
2021-11-18 01:17:15 +01:00
Mattias Wadman
c083a9e475
decode: Fix MapRawToScalar regression
2021-11-17 17:14:19 +01:00
Mattias Wadman
986d5ecc50
decode: Move registry package to decode/registry and add a format group type
2021-11-17 16:59:56 +01:00
Mattias Wadman
5d98a6949a
decode: Refactor Error/Fatal into printf functions
2021-11-17 16:26:13 +01:00
Mattias Wadman
ede2e77975
decode: Nicer scalar template and add doc
2021-11-17 16:13:10 +01:00
Mattias Wadman
826c5094f2
decode: Add Generated header for scalar
2021-11-17 10:19:10 +01:00
Mattias Wadman
b66ed32614
decode,interp: Make fuzzing work again and cleanup fatal/error code
2021-11-16 17:11:26 +01:00
Mattias Wadman
f9f866000e
interp,decode: Add force option to ignore asserts
2021-11-16 13:03:56 +01:00
Mattias Wadman
1b32b42f93
decode: Major decode API refactor
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Generate more code
More generic and comfortable API
Improve and Update format decoder to new API
Add some more format tests
2021-11-15 21:12:07 +01:00
Mattias Wadman
6a15625587
interp,decode: Refactor out Scalar from Value and merge Array/Struct into Compound
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Also add tosym, toactual
2021-11-05 17:29:22 +01:00
Mattias Wadman
58ba84ff93
decode,interp: Add RecoverableErrorer interface instead of enumerate
2021-11-01 17:41:39 +01:00
Mattias Wadman
88eade9ab9
ogg: Add flac support
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Refactor flac_streaminfo and flac_metadata from flac_metadatablocks
Some deocde bitbuf api cleanup
2021-10-29 18:30:16 +02:00
Mattias Wadman
95ec5e1077
Cleanup and rename s/BufferView/BufferRange
2021-10-21 00:48:30 +02:00
Mattias Wadman
5052bae18e
decode,interp: Refactor to allow decode/fillgap a range
2021-10-19 14:38:11 +02:00
Mattias Wadman
6ff5acae03
gif: Support GIF87a
2021-10-19 01:53:37 +02:00
Mattias Wadman
8eaba88a10
decode: Refactor walk code a bit, add WalkRoot* to stay inside one root
2021-10-18 15:06:08 +02:00
