David Lechner
baa5257780
improve type hints for notify/indicate subscriber(s) methods
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Pyright expects generic type parameters to be specified for the
Attribute class, otherwise it treats the type as Unknown which can
trigger reportUnknownMemberType errors.
This can be solved by using a generic type parameter for these methods
which also has the benefit of making sure that the value parameter has
the correct type for the attribute.
In some cases, a new local `value_as_bytes` variable is needed to avoid
type errors and makes the code less confusing by not overwriting the
original `value` variable.
2026-04-26 09:43:40 -05:00
Josh Wu
27d02ef18d
Merge pull request #913 from zxzxwu/sdp
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SDP: Fix wrong parameter size
2026-04-20 16:32:37 +08:00
Josh Wu
c0725e2a4a
SDP: Fix wrong parameter size
2026-04-20 16:23:19 +08:00
Josh Wu
bf0784dde4
Merge pull request #912 from ibondarenko1/fix/empty-pdu-crash
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fix: add input validation to prevent remote crash from empty/malforme…
2026-04-20 14:36:48 +08:00
Ievgen Bondarenko
444f43f6a3
fix: address review feedback - use InvalidPacketError and abort on buffer overflow
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- att.py: raise core.InvalidPacketError instead of generic ValueError
- smp.py: raise core.InvalidPacketError instead of generic ValueError
- hfp.py: add MAX_BUFFER_SIZE class constant (64KB)
- hfp.py: drop incoming data when it would overflow buffer instead of
truncating, preserving existing partial-packet state
Per review comments on PR #912 by @zxzxwu.
2026-04-16 11:24:09 -07:00
Gilles Boccon-Gibod
2420c47cf1
Merge pull request #911 from google/gbg/issue-910
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release command semaphore after timeout
2026-04-16 18:11:57 +02:00
Ievgen Bondarenko
0a78e7506b
fix: add input validation to prevent remote crash from empty/malformed PDUs
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Add length checks in from_bytes() for ATT and SMP protocol parsers
to prevent IndexError crashes from empty PDUs sent by remote Bluetooth
devices. Also add buffer size limit and UTF-8 error handling in HFP
protocol to prevent memory exhaustion and decode crashes.
- bumble/att.py: validate PDU is non-empty before accessing pdu[0]
- bumble/smp.py: validate PDU is non-empty before accessing pdu[0]
- bumble/hfp.py: limit buffer to 64KB, handle invalid UTF-8 gracefully
These issues can be triggered by a remote Bluetooth device sending
malformed packets, causing denial of service on the host.
2026-04-16 01:43:41 -07:00
Gilles Boccon-Gibod
f7cc6f6657
release command semaphore after timeout
2026-04-15 16:54:54 +02:00
Josh Wu
f2824ee6b8
Merge pull request #907 from zxzxwu/example-gatt-client-and-server
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Advertise in run_gatt_client_and_server
2026-04-13 16:31:19 +08:00
Josh Wu
7188ef08de
Advertise in run_gatt_client_and_server
2026-04-13 15:31:32 +08:00
Josh Wu
3ded9014d3
Merge pull request #905 from markusjellitsch/feature/debug-keys
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Feature - Add SMP Debug Mode (Core Vol.3, Part H)
2026-04-09 15:36:42 +08:00
Josh Wu
b6125bdfb1
Merge pull request #904 from zxzxwu/keys
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Keys: Remove appdirs and improve typing
2026-04-09 15:30:39 +08:00
Markus Jellitsch
dc17f4f1ca
remove asserts
2026-04-08 20:58:47 +02:00
Markus Jellitsch
3f65380c20
remove comment
2026-04-03 23:19:43 +02:00
Markus Jellitsch
25a0056ecc
remove uncommented line
2026-04-03 23:08:16 +02:00
Markus Jellitsch
85f6b10983
run formatter
2026-04-03 23:06:24 +02:00
Markus Jellitsch
e85f041e9d
add test for smp debug mode
2026-04-03 23:04:48 +02:00
Markus Jellitsch
ee09e6f10d
add smp_debug_mode config flag to enable debug keys during device init
2026-04-03 23:03:51 +02:00
Markus Jellitsch
c3daf4a7e1
implement debug mode for smp manager using defined private / public key pair
2026-04-03 23:02:15 +02:00
Josh Wu
3af623be7e
Keys: Remove appdirs and improve typing
2026-03-31 16:25:15 +08:00
Gilles Boccon-Gibod
4e76d3057b
Merge pull request #903 from sameer/micropip-install-crypto-issue
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Fix Hive demo install failure
2026-03-28 15:35:32 -04:00
Sameer Puri
eda7360222
Upgrade pyodide in web fixes import error
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Prior to this, these web pages fail to load with
`ImportError: cannot import name 'TypeIs' from 'typing_extensions'
(/lib/python3.11/site-packages/typing_extensions.py)`
2026-03-26 18:39:07 +00:00
Sameer Puri
a4c15c00de
Downgrade cryptography, fixes micropip failure
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Prior to this, these web pages fail to load with
`ValueError: Can't find a pure Python 3 wheel for 'cryptography>=44.0.3;
platform_system == "Emscripten"'.`
2026-03-26 18:38:12 +00:00
Josh Wu
cba4df4aef
Merge pull request #900 from zxzxwu/lmp-feat
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Add read classic remote features support
2026-03-24 14:03:29 +08:00
Josh Wu
ceb8b448e9
Merge pull request #901 from zxzxwu/rust
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Add --locked to allow installing cargo-all-features
2026-03-21 03:45:47 +08:00
Josh Wu
311b716d5c
Add --locked to allow installing cargo-all-features
2026-03-20 18:44:49 +08:00
Josh Wu
0ba9e5c317
Add read classic remote features support
2026-03-20 18:32:52 +08:00
Josh Wu
3517225b62
Merge pull request #898 from zxzxwu/phy
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Make ConnectionPHY dataclass
2026-03-13 12:04:45 +08:00
Josh Wu
ad4bb1578b
Make ConnectionPHY dataclass
2026-03-11 21:41:48 +08:00
Josh Wu
4af65b381b
Merge pull request #820 from zxzxwu/sdp
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SDP: Migrate to dataclasses
2026-03-04 13:45:39 +08:00
Josh Wu
a5cd3365ae
Merge pull request #895 from zxzxwu/uuid
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Hash and cache 128 bytes of UUID
2026-03-04 00:29:43 +08:00
Josh Wu
2915cb8bb6
Add test for UUID hash
2026-03-04 00:22:50 +08:00
Josh Wu
28e485b7b3
Hash and cache 128 bytes of UUID
2026-03-03 17:54:27 +08:00
Josh Wu
1198f2c3f5
SDP: Make PDU dataclasses
2026-03-03 02:07:08 +08:00
Josh Wu
80aaf6a2b9
SDP: Make DataElement and ServiceAttribute dataclasses
2026-03-03 01:28:40 +08:00
Josh Wu
eb64debb62
Merge pull request #893 from zxzxwu/le-emu
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Emulation: Support LE Read features
2026-03-01 17:01:11 +08:00
Josh Wu
c158f25b1e
Emulation: Support LE Read features
2026-03-01 02:24:55 +08:00
Josh Wu
1330e83517
Merge pull request #892 from zxzxwu/hfp
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HFP: Fix response handling
2026-02-26 13:18:03 +08:00
Josh Wu
d9c9bea6cb
HFP: Fix response handling
2026-02-25 00:39:45 +08:00
Gilles Boccon-Gibod
3b937631b3
Merge pull request #891 from a-detiste/main
2026-02-18 21:13:09 -08:00
Alexandre Detiste
f8aa309111
fix pyproject.toml format
2026-02-18 16:39:09 +01:00
Alexandre Detiste
673281ed71
use tomllib from standard library on Python3.11+
2026-02-18 11:11:49 +01:00
Josh Wu
3ac7af4683
Merge pull request #886 from zxzxwu/controller-status
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Controller: Use new return parameter types and add _send_hci_command_status
2026-02-11 13:27:32 +08:00
Josh Wu
5ebfaae74e
Controller: Use new return parameter types and add _send_hci_command_status()
2026-02-11 13:21:47 +08:00
Josh Wu
e6175f85fe
Merge pull request #887 from zxzxwu/gap
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Remove bumble.gap
2026-02-11 13:15:39 +08:00
Josh Wu
f9ba527508
Merge pull request #821 from zxzxwu/smp
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Migrate most enums
2026-02-11 13:15:22 +08:00
Josh Wu
a407c4cabf
Merge pull request #883 from zxzxwu/avrcp
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AVRCP: More delegation and bugfix
2026-02-11 13:13:16 +08:00
Josh Wu
6c2d6dddb5
Merge pull request #885 from zxzxwu/match-case
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Replace long if-else with match-case
2026-02-11 13:12:38 +08:00
Josh Wu
797cd216d4
SMP: Migrate all enums
2026-02-10 20:08:01 +08:00
Josh Wu
e2e8c90e47
Remove bumble.gap
2026-02-10 17:40:22 +08:00
