* Add distinct JSON-RPC error code for captcha rejection
Previously submitRateLimitChallenge mapped CaptchaRejectedException to
the generic USER_ERROR code (-1), making it indistinguishable from any
other user error (bad params, unknown command, etc.).
Introduce CaptchaRejectedErrorException and wire it to a new error code
(-6 / CAPTCHA_REJECTED_ERROR) throughout the JSON-RPC layer. Callers can
now reliably distinguish a rejected captcha token (user must obtain a
fresh token) from a network failure (transient, worth retrying) or a
generic argument error.
The CLI exit code for this path becomes 6, consistent with the existing
per-error-type exit code convention.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Add exit code 6 to man page
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Implement two new CLI flags to disable downloading avatars and sticker
packs during message reception, following the existing pattern of
--ignore-attachments and --ignore-stories flags.
Changes:
- Add --ignore-avatars and --ignore-stickers flags to ReceiveCommand,
DaemonCommand, and JsonRpcDispatcherCommand
- Extend ReceiveConfig record with ignoreAvatars and ignoreStickers
fields
- Pass ignoreAvatars as explicit boolean parameter to ProfileHelper,
SyncHelper, and GroupHelper methods (per maintainer feedback)
- Gate avatar downloads in ProfileHelper (profile avatars), SyncHelper
(contact avatars), and GroupHelper (group avatars for V1 and V2)
- Gate sticker pack downloads in IncomingMessageHandler for both
direct sticker messages and sync sticker pack operations
- Update handleSignalServiceDataMessage and handleSyncMessage to pass
full ReceiveConfig instead of individual boolean flags
- Update man page (signal-cli.1.adoc) with flag documentation
- Add entries to CHANGELOG.md
When these flags are set, the respective content is not downloaded
during message reception. Metadata (avatar paths, sticker pack IDs)
is still stored, and existing FileNotFoundException handling will
surface if content is later requested but wasn't downloaded.
Fixes#1903Closes#1904
The unit of UTF-16 code units is not necessarily obvious for users of
languages that index strings by Unicode code points. Provide a pointer
to an FAQ entry as well:
https://github.com/AsamK/signal-cli/wiki/FAQ#string-indexing-unitsCloses#1504
Signed-off-by: Stephen Brennan <stephen@brennan.io>
* Dbus Identities and Trust
* Update src/main/java/org/asamk/signal/dbus/DbusSignalImpl.java
* PR feedback updates
* Documentation and consistent case sensitivity
* doc for listIdentities and getIdentity
