Mattias Wadman
be71eb01ac
decode: Rename LenFn() to LimitedFn, add FramedFn and document
...
I think framed makes more sense, but not sure
2022-02-06 13:49:00 +01:00
Mattias Wadman
032cb7d3d7
Merge pull request #126 from wader/interp-allow-force-as-cli-option
...
interp: Support force decode as -o force=true
2022-02-05 17:30:37 +01:00
Mattias Wadman
366f6b185c
interp: Support force decode as -o force=true
2022-02-05 17:24:42 +01:00
Mattias Wadman
d854ed5737
bitio: Cleanup documentation a bit
2022-02-05 16:54:54 +01:00
Mattias Wadman
7c5215347d
bitio,decode: Refactor bitio usage and make buffer slicing more correct
...
Remove bitio.Buffer layer. bitio.Buffer was a kitchen sink layer with helpers
now it's just a buffer and most functions have been moved to decode instead.
bitio package now only have primitive types and functions simialar to standard
library io and bytes packages.
Make nearly eveything internally use bitio.Bit* interfaces so that slicing work
correctly this will also make it possible to start experimenting with more
complicated silcing helpers, ex things like:
breplace(.header.bitrate; 123) to get a new buffer with bitrate changed.
2022-02-04 21:41:53 +01:00
Mattias Wadman
4ab6381dc4
decode: Add scalars args to FieldRootBitBuf
...
Also move *Value.TryScalarFn to value.go
2022-02-01 22:24:24 +01:00
Mattias Wadman
b66e3287f2
Merge pull request #112 from wader/interp-cleanup-d-alises
...
interp: Cleanup display aliases, now: d, da, dd, dv, ddv
2022-01-29 12:28:46 +01:00
Mattias Wadman
2efc3cba9b
Merge pull request #115 from wader/doc-example-usages
...
doc,interp: Add some example usages to cli help
2022-01-29 12:26:08 +01:00
Mattias Wadman
7bc2521938
doc,interp: Add some example usages to cli help
2022-01-29 12:21:51 +01:00
Mattias Wadman
ca68e6a1e4
interp: Add Platform() method to OS interface
...
Felt bad that main should have to know about it
2022-01-29 11:31:36 +01:00
Mattias Wadman
fc0aacb654
interp: Cleanup display aliases, now: d, da, dd, dv, ddv
...
Think it makes sense to have them all start with d.
Also f is often used as function argument name.
2022-01-28 18:25:38 +01:00
Mattias Wadman
6cd1c38fbf
decode,scalar: Add scalar.Str{Uint/Int/F}ToSym to parse numbers
2022-01-28 17:18:50 +01:00
Mattias Wadman
b2e5a83860
Merge pull request #110 from wader/doc-improve-use-other-func-notation
...
doc: Use f($a; $b) instead of jq f/2 notation
2022-01-27 10:10:12 +01:00
Mattias Wadman
c52a1a2364
doc: Use f($a; $b) instead of jq f/2 notation
...
Also some general polish
2022-01-27 09:55:45 +01:00
Mattias Wadman
233d86a384
fq: Add arch and os to --version
2022-01-26 18:09:59 +01:00
Mattias Wadman
898dfec1d1
lint: Fix typeassert and case exhaustive warnings
2022-01-25 17:23:41 +01:00
Mattias Wadman
e792598c69
interp: Add grep_by/1 to recursively match using a filter
...
Refactor other grep functions to use it
2022-01-24 18:26:25 +01:00
Mattias Wadman
bc107f82e4
Merge pull request #101 from wader/dump-sym-correct-color
...
interp: Use correct sym color
2022-01-24 17:53:46 +01:00
Mattias Wadman
c31ec2a388
interp: Use correct sym color
2022-01-24 16:57:35 +01:00
Mattias Wadman
b8efd8e549
fuzz: Fuzz all formats
...
Fix string readers to not panic on make slice with bogus sizes
2022-01-24 16:56:24 +01:00
Mattias Wadman
21ce6574fa
Merge pull request #96 from wader/pcapng-fatal-on-negzero-blocklen
...
pcapng,fuzz: Fix infinite loop by fatal error on block length <= 0
2022-01-23 13:39:04 +01:00
Mattias Wadman
d1943dad49
pcapng,fuzz: Fix infinite loop by fatal error on block length <= 0
...
Also add dev/fuzzbytes.go tool to convert fuzz input to raw bytes
2022-01-23 13:34:56 +01:00
Mattias Wadman
bf7a483f87
interp: Fix handling of group decode error from stdin
...
null input to open means stdin but it as also erroneously also used as object key
to store the error.
2022-01-23 12:41:31 +01:00
Mattias Wadman
34a09c40a7
Merge pull request #90 from wader/decode-stable-sort
...
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
...
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
...
Some decoders might relay on values added with same start to be kept in same order.
2022-01-20 16:21:50 +01:00
Xentripetal
6e1f338ac3
Pull latest from wader
2022-01-19 19:39:12 -06:00
Mattias Wadman
ff5c0b8195
decode: Error on negative number of bits when reading numbers
...
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
...
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
...
Think it makes more sense
2022-01-15 19:00:42 +01:00
Mattias Wadman
1383b411ae
decode,interp: Add arbitrary large integer support (BigInt)
...
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
Xentripetal
788fd0258f
Pull latest from wader
2022-01-13 20:59:56 -06:00
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
149cb3f45a
interp: Add torepr/0 that converts decode value into what it reptresents
...
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
05df5a9092
Merge pull request #69 from wader/msgpack
...
msgpack: Add decoder
2022-01-10 21:38:59 +01:00
Mattias Wadman
9770b0046b
repl: Make prompt for array and iter more jqish
...
Really need to refactor script.go some day into a proper parser
2022-01-10 20:02:43 +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
b3a09805a4
interp: Document bit opts funcs and add some error tests
2022-01-09 10:43:07 +01:00
Mattias Wadman
be0ef80c8d
interp,fq: Make bit operators normal functions
...
Uses same rule as jq math functions, 1 arg uses input, more than one all passed as args.
So "bnot 1" -> "1 | bnot", "1 bsl 1" -> "bsl(1; 1)"
Don't think it's worth changing the jq syntax for this and also it could make fq
scripts no compatiblr with other jq tools. Non-10 base number literals are still allowed
but should probably not be used in scripts, only in repl and with cli.
2022-01-09 01:06:36 +01:00
Mattias Wadman
a3cfcd0ad2
interp: Add stderr again for jq compat
...
Also add tests for print* and stderr
2022-01-07 11:30:09 +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
f6abcff1fc
Merge pull request #54 from wader/interp-stdio-cleanup
...
interp: Cleanup stdio usage and functions
2022-01-05 21:44:48 +01:00
Mattias Wadman
e365f22084
interp: Cleanup stdio usage and functions
2022-01-05 21:41:11 +01:00
Mattias Wadman
b6515c8b15
interp: Remove buffer smartness for regexp match functions
...
Just confusing and breaks symbolic grep for decode values (as they are buffers).
To get buffer use tobytes functions intstead.
2022-01-05 21:13:39 +01:00
Mattias Wadman
a41f0d4b5f
windows: Correct @builtin include path join
...
Failed because go embed paths always uses /
Switch to always use forward slash paths internally
Related to #21
2022-01-04 22:10:53 +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
Mattias Wadman
6db7218093
doc: Some more dev infomration
2021-12-31 17:13:16 +01:00
Xentripetal
7a8e3ca26e
Hook into registry, add codecs
2021-12-28 13:05:10 -06:00
Mattias Wadman
55b1d5c3e7
interp: Move _registry to decode
...
More related to decode than interp. Maybe should have a format.go?
2021-12-25 16:29:45 +01:00
Mattias Wadman
46b59d0ebf
crc: Unbreak build on 32-bit arch
...
Thanks Alexey Dokuchaev @danfe for report and fix.
Fixes #30
2021-12-25 15:47:54 +01:00
Mattias Wadman
f7c7801bbe
interp: Rework buffer regex support
...
Now all regexp functions should work similar to string version for buffers.
Added scan_toend that works as scan but outputs buffer from match to end of buffer,
useful when trying to decode a format and you dont know or care to limit.
2021-12-17 16:23:44 +01:00
Mattias Wadman
f4f63835dc
interp: Add ._index for values in arrays
2021-12-10 18:19:11 +01:00
Mattias Wadman
e823475d3c
interp: Fix help a bit
2021-12-09 21:11:24 +01:00
Mattias Wadman
f3480026bf
sll2: fuzz: Limit address length to max 8 bytes
2021-12-09 10:38:34 +01:00
Mattias Wadman
6ed2e2e72e
interp: dump: Indicate arrays using jq-syntax
...
Related to #16
2021-12-08 16:24:28 +01:00
Mattias Wadman
c2131bb4a0
flac: Cleanup scalar usage and fix incorrect sample rates
...
Also split DisplayFormat into actual and sym
2021-12-08 00:39:52 +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
fa350c6165
interp: Move display to jq
2021-12-06 21:08:40 +01:00
Mattias Wadman
4558192e7c
interp: Cleanup buffer code and implement ExtType()
2021-12-06 21:08:40 +01:00
Mattias Wadman
75aa47556a
decode: Generate Try?Scalar* methods for readers too
2021-12-04 19:05:16 +01:00
Mattias Wadman
9aec91a675
interp: match: Fix issue with regexp meta characters when matching using a buffer
2021-12-04 17:24:43 +01:00
Mattias Wadman
d48ebc12ee
decode: Simplify Compound.Children
...
Not a array reference anymore but instead pass around Compound reference
2021-12-03 00:06:11 +01:00
Mattias Wadman
36e5562e5b
interp: Rename value.* to decode.* as it makes more sense
2021-12-02 21:43:16 +01:00
Mattias Wadman
1b7b2f9641
interp: Use gojqextra.NonUpdatableTypeError
2021-12-02 21:41:38 +01:00
Mattias Wadman
2fc0a71a47
decode: Refactor scalar usage
...
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
01a407a462
interp: Rename s/bufferrange/buffer and cleanup
2021-11-30 21:10:26 +01:00
Mattias Wadman
4eccb1ee71
interp: Fix broken aes_ctr, should return buffer instead of []byte
2021-11-30 15:30:34 +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
8d442b82ee
interp: Cleanup stdin reading and add more option tests
2021-11-30 12:25:56 +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
9f2dddc6e1
interp,gojqextra: Make buffers values even more lazy and error early on non-scalar calls
2021-11-29 14:51:00 +01:00
Mattias Wadman
afb1050355
interp: Move _decode_value to value.jq
2021-11-29 14:26:59 +01:00
Mattias Wadman
8e5442f023
interp: Limit how often decode progress fn is called
2021-11-29 14:26:59 +01:00
Mattias Wadman
3bf1a57cfa
avc: Cleanup and add color names etc
2021-11-28 17:29:56 +01:00
Mattias Wadman
6034ad7d67
interp: More sure stdOS stops the signal forward gorutine
2021-11-25 13:35:20 +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
...
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
e6cb708d38
mpeg: Nicer sym and description
2021-11-22 17:02:07 +01:00
Mattias Wadman
69e4eea920
interp: Better error if format/group is not found
2021-11-22 13:28:18 +01:00
Mattias Wadman
abcecb8156
interp: Remove unused []byte type
2021-11-22 01:46:06 +01:00
Mattias Wadman
fdb811ec54
gojqextra,decode: Add generic lazy JQValue
2021-11-22 01:23:59 +01:00
Mattias Wadman
1047d909ac
doc: Document io packages a bit
2021-11-21 21:55:53 +01:00
Mattias Wadman
7c4b0b3844
bitio: Simplify by embedding reader
2021-11-21 21:55:09 +01:00
Mattias Wadman
aab32cf2db
gojqextra,interp: Add lazy string to speed usage of decode value buffer where string is not used
2021-11-21 21:27:44 +01:00
Mattias Wadman
f40320b04c
decode: Remove D.Scalar* and add d.(Try)FieldScala*Fn instead
...
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
9cba69e64d
interp: Use todescription in tests
2021-11-19 11:56:58 +01:00
Mattias Wadman
07b421011f
interp: add topath/0 and make todescription return null if there is none
...
Move out more code from funcs.jq
2021-11-19 11:44:23 +01:00
Mattias Wadman
07c7daaf92
doc: Some rewording
2021-11-19 00:23:04 +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
