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mirror of https://github.com/wader/fq.git synced 2024-11-26 21:55:57 +03:00
Commit Graph

35 Commits

Author SHA1 Message Date
Mattias Wadman
3c21b058e4 lint: Fix ioutil deprecation, reformat for new doc standard 2022-08-05 00:22:32 +02:00
Mattias Wadman
725c8e83ab macho: Split into macho/macho_fat, fix offset issue and add string decoding
Split fat macho into own decoder macho_fat. This also fixes issue with section
offset etc not being correct as they are from the start of each embedded file.

Make all address and offset field be in hex.

Decode __cstring, __ustring and __cfstring sections.

Fix LC_ENCRYPTION_INFO_64 missing pading issue.

Skip ranging for __bss and __common as they dont have any data in the file.

Simplifed magic handling a bit and add symbols.

Simplified state struct field, had redudant struct.
2022-08-02 14:36:53 +02:00
Mattias Wadman
cae288e6be format,intepr: Refactor json, yaml, etc into formats also move out related functions
json, yaml, toml, xml, html, csv are now normal formats and most of them also particiate
in probing (not html and csv).

Also fixes a bunch of bugs in to/fromxml, to/fromjq etc.
2022-07-23 21:48:45 +02:00
Mattias Wadman
64f3e5c717 fairplay: Add basic SPC decoder and PSSH system id 2022-07-07 17:11:55 +02:00
Mattias Wadman
417255b72b bitcoin: Add blkdat, block, transcation and script decoder 2022-07-04 09:59:51 +02:00
Mattias Wadman
aa694e3f20 zip: s/Decompress/Uncompress/ 2022-05-26 19:36:06 +02:00
Mattias Wadman
e641274487 zip: Add zip64 support and uncompress option
{uncompress:boolean} uncompress and probe, default true
2022-05-26 12:46:50 +02:00
Mattias Wadman
e9d9f8aef9 fq: Use go 1.18
Rename s/interface{}/any/g
Preparation for using generics in decode API and native jq funcations etc
Remove some unused linter ignores as linter has been fixed
2022-05-20 15:23:16 +02:00
Mattias Wadman
34cf5442b3 tcp: Split into client/server structs and add skipped_bytes and has_start/end per direction
Feels clenaer and removes _client/server field prefixes
2022-05-06 16:52:18 +02:00
Mattias Wadman
f4480c6fe5 decode,interp: Support for format specific options
interp: Refactor format help and also include options
interp: Add -o name=@path to load file content as value (not documented yet, might change)
interp,decode: Expose decode out value as _out (might change)
interp: Refactor foramts.jq into format_{decode,func,include}.jq
interp: Refactor torepr into _format_func for generic format function overloading
interp: Refactor -o options parsing to be more generic and collect unknowns options to be used as format options
decode of decode alises
func for format overloaded functions
include for format specific jq functions (also _help, torepr etc)
flac_frame: Add bits_per_sample option
mp3: Add max_unique_header_config and max_sync_seek options
mp4: Add decode_samples and allow_truncate options
avc_au: Has length_size option
hevc_au: Has length_size option
aac_frame: Has object_typee option
doc: Rewrite format doc generation, less hack more jq
2022-05-01 17:08:30 +02:00
Mattias Wadman
5d25bbc2e1 tcp,udp: Refactor and make port matching better
rtmp: check port based on tcp direction
dns,rtmp: refactor to use tcp and udp port match helpers
flow: add has start/end to tcp to know if stream has missing bytes
2022-04-08 17:44:39 +02:00
Mattias Wadman
e8dc7112b6 ipv6,icmpv6: Add decoder
Refactor to use groups between network layers to make them less coupled and reusable:
link_frame (ethernet etc)
inet_packet (ipv4,ipv6 etc)
ip_packet (tcp packet (not stream), udp segment etc)

Rename data to payload as i think it makes more sense for network data
2022-04-03 17:43:51 +02:00
Mattias Wadman
d8aaf30345 rtmp,amf0: Add decoders
Basic RTMP support, used via tcp_stream group (pcap etc) or manually.
Basic AMF0 support, mostly what is used in RTMP.
2022-04-01 13:07:20 +02:00
Mattias Wadman
74978c9d08 hevc: Add hevc_vps, hevc_sps and hevc_pps decoders
Some extensions and other things still missing
2022-03-24 18:56:56 +01:00
siddik.acil
b78ed02fb3 macho: barebones decoder impl 2022-02-21 20:31:12 +01:00
Xentripetal
5b11385ea4 Pull latest from wader 2022-02-07 17:35:33 -06:00
Mattias Wadman
0829c167cc asn1_ber: Add decoder
Basic support, can also do CER and DER but without any extra validation.
No schema support.

Redo format doc.md usage a bit, now format/<dir>/<format>.md instead.

Related to #20
2022-02-06 22:13:03 +01:00
Xentripetal
788fd0258f Pull latest from wader 2022-01-13 20:59:56 -06:00
Mattias Wadman
729a6cae1e formats: Sort and make lists less likely to cause collision 2022-01-12 18:35:28 +01:00
Mattias Wadman
0b0f28e966 cbor: Add decoder
Does not decode sematic tag types
Also fixes broken float16 support

Fixes #71
2022-01-12 17:56:03 +01:00
Mattias Wadman
a6bf62ce19 msgpack: Add decoder
Fixes #25
2022-01-10 19:33:09 +01:00
Mattias Wadman
af8e7efc61 bencode: Add decoder
Closes #63
2022-01-10 10:52:14 +01:00
Mattias Wadman
628f0f403d bson: Add decoder
Only supports basic types for now
2022-01-06 00:51:37 +01:00
Mattias Wadman
681dbc26b7 elf,ar: Add ar decoder, improved elf decoder
Add x86, 386, arm64, arm v6, arm v7 linux elf test files
2022-01-05 22:05:09 +01:00
Mattias Wadman
b9aef39ed4 pcap,pcapng,bsd_loopback_frame: Add decoder, refactor link frame into a group
Also fix incorrect struct name s/UDPDatagramIn/UDPPayloadIn/
2022-01-03 21:06:27 +01:00
Xentripetal
7a8e3ca26e Hook into registry, add codecs 2021-12-28 13:05:10 -06:00
Mattias Wadman
7f7698601f ogg: Cleanup bitio in format out, maybe later 2021-11-30 13:12:14 +01:00
Mattias Wadman
f55b1af6ac inet: Add tcp and ipv4 reassembly
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
527f917698 mp3: Error if > 5 unique header configs
Hopefully make it less likely to missprobe
2021-11-19 16:22:18 +01:00
Mattias Wadman
d838d2f613 zip: Add format decoder 2021-11-19 00:22:26 +01:00
Mattias Wadman
1b32b42f93 decode: Major decode API refactor
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
88eade9ab9 ogg: Add flac support
Refactor flac_streaminfo and flac_metadata from flac_metadatablocks
Some deocde bitbuf api cleanup
2021-10-29 18:30:16 +02:00
Mattias Wadman
ec97eca054 format: Split default.go into format.go and shared.go 2021-10-18 11:51:50 +02:00