Iris's call once the upload route was working: put it in Dev Updater
properly. So the app now exposes its own ring through a ContentProvider
at `<applicationId>.devlog` -- Dev Updater's contract, written down in
that project's README, not something invented here -- and Dev Updater's
phone app reads it on the same device and forwards it to its own build
machine. No tunnel, no token, no second enrolment, and any app that
server delivers can implement the same and get the same Runtime tab.
`DevLogProvider.java` plus `devlog.rs` are the platform glue only: a flat
`String[]` across JNI, a `MatrixCursor` on the Java side, and
`nativeReady` telling Rust the authority the provider actually
registered, so the Diagnostics pane can name somewhere a reader can
query rather than composing a guess. `LogRing::newest_seq()` is the one
addition in `client-core`: an in-memory ring starts again at zero, so it
is what lets a reader notice the process restarted instead of silently
skipping everything since.
Deleted with it, so there is one mechanism: `client_core::log_upload`,
`POST /client-log` on ai-server, the `AI_APP_LOG_*` baking (which left
`build.rs` with nothing to do), and the uploader on both Android
clients. Kept: the ring, `RingLogger`, `install_process_logger`, and the
Diagnostics line -- whose second half is now `devlog provider:
content://<authority>`.
Verified end to end on this checkout's emulator: iris's own
`iris::android::view` startup lines read out of the provider by the
shell, forwarded by Dev Updater's Runtime tab, and served back from
`GET /apps/android-app/components/app/logs?kind=runtime`. A component
whose package has no provider says so in as many words.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Iris tests iris builds on a phone with no adb, and Android forbids one
app reading another's logcat, so a `log::info!` in the app can only reach
her if the app carries its own copy and sends it somewhere.
`client_core::log_ring` is that copy: a bounded ring (2000 lines / 256
KiB, whichever bites first) behind a `log::Log` backend that forwards to
whichever real logger the platform installed, so `logcat` and the desktop
terminal see exactly what they saw before. Reading does not consume --
the report and the uploader are two readers of one ring.
`client_core::log_upload` drains it into ai-server's new `POST
/client-log`, which re-emits each line into the server's own tracing
output. Dev Updater already shows that as ai-server's runtime log, so
nothing new is built there. A failed batch is retried from the same
cursor, and nothing in the upload path calls `log!` -- it would land in
the ring it is draining.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
P1b's pure half (docs/RUST.md). Three pieces, all testable with no
widget in sight:
- `event_model::Event::ToolEnd` gains `is_error`, read from the CLI's own
`tool_result` field by both the live translator and the import replay
(`import::tool_result_is_error`, one reader so the two cannot disagree
about the same conversation). Without it a result is all a card has,
and a broken call draws exactly as confidently as one that worked --
the missing state, not a wrong one. `#[serde(default)]`, so an older
transcript reads back as "not reported to have failed".
- `client_core::transcript_fold::ToolState`: Running, Deciding,
Succeeded, Failed, NoResult. The pair it exists for is the last two
against Succeeded-with-empty-output -- a call that printed nothing and
a call whose result never arrived leave the same empty string, and only
the session's status separates "still going" from "nobody found out".
- `client_core::tool_summary::parse_tool_input` and
`client_core::durations`: `ToolInput.kt`'s subject/description/timeout
split and `Durations.kt`'s span formatting, ported with their tests.
The echo driver's three-call run now has a failing middle call, so the
failed appearance is reachable from `ui-sandbox.sh` at all.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A row was one TextEdit holding the whole message, so every delta
re-shaped every paragraph of a long reply through parley -- the one phase
where iris trails Compose on the phone (p50 18.2ms vs 13.4ms, bench v2).
- client-core/src/markdown_blocks.rs: split a message into its top-level
blocks with their source, through the same pulldown-cmark the renderer
parses with so the two cannot disagree about where a block starts, plus
common_prefix. Appending markdown can rewrite an earlier block (a
trailing --- turns the paragraph above into a heading), so the fast
path compares the prefix it keeps rather than assuming it -- with the
test that says so.
- transcript-ui: a row is a Span of one TextEdit per block;
RowBlocks::apply_delta replaces the block a delta lands in;
TranscriptScreen keeps the tail row's blocks, seeded in build_tree as
well as push_row (a screen opened onto a streaming reply took the
rebuild path for its first delta otherwise, with nothing to say so).
- A block is the selection unit: Selection is keyed by (RowKey, u32),
which is reading order at both levels, and the pointer-captured half of
a drag resolves the block under the finger from its drawn box
(Selection::locate) instead of from the row's extent.
Pass condition: a_delta_into_a_long_reply_redraws_the_same_widgets_as_a_short_one
drives a real UiRenderState and asserts the draw count for a delta into a
100-paragraph (3,000+ char) reply equals the count for a one-paragraph
one. 30 either way; it read 630 against 30 twice on the way there.
Emulator stream phase, same AVD before and after: p50 61.5 -> 54.5ms,
p90 211.7 -> 113.1ms, p99 342.6 -> 137.4ms, worst 403.6 -> 143.0ms, 202
-> 293 frames in the same 21 seconds. Selection across blocks verified
with a real long-press drag.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Closes docs/RUST.md's "client-core prerequisites for P1" box: the
cache-vs-server stitching TranscriptSource.kt does, and the
joinPages/healSplitMessage/adoptRun page-boundary healing
TranscriptItems.kt does, both ported into client-core with no UI
framework dependency.
Neither Kotlin file had a JVM unit test of its own, so the port used the
Kotlin source and AGENTS.md's "things that have bitten" paging incidents
as the spec instead of a test-for-test transcription. Both regressions
get a dedicated test: TranscriptSource::page refuses before == 0 before
touching the cache or the network (loadOlderPage's incident), and
adopt_run now runs on every page join rather than only the one where a
split call was found (the "one run drawn as two" incident).
fetch_transcript_lines (api.rs, additive) pairs each transcript line with
the exact server bytes via serde_json::value::RawValue rather than
re-serializing a parsed Value, so a cached line and a live SSE frame for
the same event agree byte-for-byte -- the fetch_transcript_page other
callers under iris/ depend on is untouched.
client-core: 85 -> 109 tests. cargo test/clippy --all-targets/fmt clean.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
A Rust client needs the same host/port/token an Android phone gets from
scanning an aiapp://enroll?... QR, so a desktop build can enrol from the
identical text pasted rather than a second format invented for it.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Two Java classes (MainActivity, NotificationService) hand their lifecycle
to a new android-shell crate built on client-core; client-core gains
notifications.rs (the /notifications SSE parse and attention_line, ported
from Notifications.kt). Packaged as a new app/shellApp Gradle module
rather than a rewrite of app/androidApp in place, so that module's working
Compose UI is untouched.
Both pass conditions held on the emulator: a notification arrived in
Android's drawer with the app closed, and a shared text share landed as a
real message in a sandbox session's transcript. Found and fixed three
real bugs along the way (a silently-wrong JNI signature from a generic
JObject parameter, a class-by-name lookup failing on this crate's own
background thread for lack of an app ClassLoader, and onStartCommand
opening two /notifications connections per enrollment -- the last a
latent bug in Notifications.kt itself). Full account, exact commands and
what was deliberately cut are in RUST.md's E3 box.
Co-Authored-By: Claude Sonnet <noreply@anthropic.com>
Ports the non-Compose half of app/.../TranscriptItems.kt (TranscriptItem,
foldEvent, runIdFor, settleReply, placePeerNote, splitRun) and
ToolRows.kt (TranscriptRow, groupToolRuns) into transcript_fold.rs, with
7 tests covering delta accumulation, settling, tool-run grouping, a
ToolEnd with no matching start, and a question attaching to its call's
row versus drawing its own.
Not ported: TranscriptUnits.kt's flatten of a row into bounded Compose
list units (a fact about that UI framework, not the transcript), and
joinPages/healSplitMessage/adoptRun (page-boundary healing) -- both
recorded in CLIENT_CORE.md as left for whoever picks this up next.
Also noted there: event_model::Event has no Unknown catch-all, so an
event type this build doesn't recognise fails to parse rather than
degrading to a placeholder row, unlike Events.kt's hand-kept mirror.
cargo test (85 passed), clippy --all-targets and fmt clean.
Co-Authored-By: Claude Sonnet <noreply@anthropic.com>
Adds sse.rs (a pure port of Sse.kt's frame parser), api.rs (a Transport
trait plus a ureq-backed implementation and an ApiClient covering the
session lifecycle: list/read, message/unqueue/answer,
interrupt/stop/start, title/cwd/model/permission-mode/notify,
command/compact, delete, and a transcript page), and event_stream.rs
(follow_session_events, mirroring EventStream.kt's reset/event split).
ureq rather than reqwest: server/ already depends on it for its own
outbound HTTPS, this stays blocking like Api.kt's HttpURLConnection
calls with no async runtime to carry, and its own PEM cert support
means no extra rustls/rustls-pemfile dependency to pin. Network I/O
sits behind Transport so ApiClient and follow_session_events are
tested with fakes, no server involved.
Not yet covered, tracked in CLIENT_CORE.md: setups, the file explorer,
usage, models, and attachments/import.
cargo test (78 passed), clippy --all-targets and fmt clean.
Co-Authored-By: Claude Sonnet <noreply@anthropic.com>
Ports app/.../TranscriptCache.kt (chunked JSONL directory, suffix/gap
tracking, backwards line reader, damage recovery, eviction) with the
full TranscriptCacheTest suite (18 cases). One correction the port
found in translation: SessionCache::guard's Err branch would have
disabled the whole cache on a single damaged chunk, since a damaged
suffix and a real I/O failure both arrived as Err from the same
closure -- separated so damage discards only the one session, matching
the Kotlin original's separate `catch (e: Damaged)` from
`catch (e: IOException)`.
cargo test (67 passed), clippy --all-targets and fmt clean.
Co-Authored-By: Claude Sonnet <noreply@anthropic.com>
Ports app/.../Ansi.kt, Highlighter.kt, Languages.kt and MarkdownSyntax.kt
to client-core, module for module, with every HighlighterTest and
AnsiTest case ported alongside (49 tests total). ansi.rs replaces
Compose's AnnotatedString/SpanStyle with a plain StyledText/Style pair
so the crate stays free of any UI framework, per RUST.md.
cargo test (49 passed), clippy --all-targets and fmt clean.
Co-Authored-By: Claude Sonnet <noreply@anthropic.com>
irisandClaude Fable 5.1