011ed0d0e1246378189f3915a34afd893f4c0444
5
Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
  irisandClaude Opus 5
|
aff2cb90e2 |
Stop reporting the app being switched away from as a failure
Backgrounding the app left "Lost the event stream (SocketTimeoutException: null)" waiting at the top on return. Android stops the activity, the socket dies with it, and the reconnect loop -- which kept running on a phone nobody was looking at -- recorded the failure. Switching apps is a choice somebody made, not a fault to report. Worse, it could not clear. `streamError` was reset when an event arrived, so a session that reconnected and then sat idle displayed a connection error it had already recovered from, indefinitely. That is the expensive half: a stale failure is indistinguishable from a live one. So the stream now runs only while the screen is at least STARTED, which makes the drop a deliberate close rather than an error (EventStream already distinguishes them), and resuming reconnects from the same cursor. What takes a failure off the screen is `onOpen` -- the measured moment the server accepted the connection -- rather than the first event to follow it. The message that does get shown leads with what will happen next rather than with the exception's class name, which named nothing the reader could act on. lifecycle-runtime-compose is declared rather than inherited from activity-compose, for the reason core-ktx already is: this code calls repeatOnLifecycle and LocalLifecycleOwner directly now, and a transitive could change under it. 2.11.0, the current stable. Verified on the emulator against an idle session, which is the case the old code could never clear: backgrounded 35s, returned, no banner -- and a message sent afterwards arrived live, so the reconnect genuinely reattached rather than merely staying quiet. Build, lint and ktfmt clean. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
||
|
irisandClaude Opus 5
|
362d436d4f |
Let sessions outlive the backend, and never resume one twice
Three `claude` processes ended up running against this checkout on 2026-08-29, and the account hit its session limit. One cause, several ways in. An agent imported the Claude Code session it was *itself* running in. That is an ordinary import, and importing runs `--resume` -- so a second CLI attached to a file the first was still writing. The whole 65 MB conversation, 154 embedded screenshots included, was re-appended to the transcript under a new prompt id; both copies then read each other's writes as work done elsewhere, and the adopted one was billed for re-reading all of it. Meanwhile `shutdown_all` asked each session to stop and the process exited immediately, so the SIGKILL timer died with the runtime, the stop was unreliable, and whatever survived was orphaned with nothing written down to find it by. The processes leaked either way. So leak them on purpose, and be able to pick them back up. A session's process now outlives the backend and is adopted again on the way up, which is worth having for its own sake: restarting the server no longer ends a turn somebody is waiting on. Its stdio lives in the session directory -- a fifo opened read-write so the process is its own last writer and never reads EOF, plus stdout/stderr logs read from a byte offset. `session::process` records the pid *and* the kernel's start time for it, because a pid alone is reused and adopting a stranger's would mean never resuming the real conversation. That makes the fix structural rather than a check: everything goes through `ClaudeDriver::launch`, which adopts if it can and starts if it cannot, and `--resume` is reachable only on the second path. `Driver` gains two ways out where it had one -- `detach` (coming back) and `stop` (the session is being deleted, so the process must not survive). Importing a session that is open is now refused outright. Claude Code keeps `~/.claude/sessions/<pid>.json` for every live session, so this is a measurement rather than a guess; it reports no/yes/unknown, because a machine that keeps no such record cannot answer and "could not check" is not "nobody is using it". `SessionStatus` gains `Unknown` for the same reason. Also here, found on the way: - A reconnecting phone was sent the entire backlog. Opening a session was bounded to a page but reconnecting was not, so a long disconnect delivered thousands of events one frame at a time. Past `CATCH_UP_LIMIT` the stream sends a `reset` frame and the newest window, and the client rebuilds from it as it does on open -- without the reset the window is spliced onto rows no longer adjacent to it. - A session's status was assumed idle at launch. Read from the transcript instead, so a restart stops claiming an exited session is waiting for you. - `llama-server`'s stdout was piped and never drained, so a chatty one blocked on a full pipe buffer mid-load. It goes to a log now. - A turn that exited or errored never emitted `Idle`, so the queue stayed "running" for good: every later message was held forever and, since a message is only recorded when taken, vanished with nothing on screen. - Two doc comments had drifted onto the wrong functions. Verified by killing the server mid-turn: the process survived, finished its turn unattended (12.8 KB of output nothing was reading), and the restarted server adopted it -- one process, all 700 lines in the transcript, no hole, and it still took a new message afterwards. Deleting a session stops its process; a 266-event backlog resets while a 16-event one streams. 46 tests, clippy and rustfmt clean, app compiles and lints. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01VETa8afmpWaYezLCqJhDB8 |
||
|
irisandClaude Opus 5
|
0c13090d70 |
Take ktfmt's defaults for the Kotlin half
The server half went to rustfmt's defaults earlier today; this is the same move for the app, and the same reasoning. Kotlin ships no formatter with the Gradle build, so the question was which to adopt: ktfmt is Kotlin-org owned now (it moved from facebook/ktfmt), is a formatter rather than a configurable linter, and has essentially nothing to tune -- which is what rule 27 is asking for. ktlint's .editorconfig surface is the thing that rule warns against, and detekt is static analysis, whose job Android Lint already does here. One setting, and it is a choice between the tool's own two styles rather than a tuning: kotlinLangStyle() is the 4-space one, which is what this code already was. The 2-space default would have reindented every file to say nothing. ./gradlew :androidApp:ktfmtFormat to apply ./gradlew :androidApp:ktfmtCheck to verify Formatting only. The one thing worth checking by hand was the generated PEM constant, since a leading newline there costs Android's CertificateFactory its preamble sniff and fails at runtime nowhere near the cause: ktfmt moved `.trimMargin()` onto its own line and left the template alone, and the regenerated constant still starts at the opening quotes. Verified after: ktfmtCheck, compileDebugKotlin and lintDebug all pass, and the APK builds. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017xn8nHw1tw1R6PtiY1eEtw |
||
|
irisandClaude Opus 5
|
99bcc341c1 |
Cleanup pass: one home for duplicated logic, stale comments out
Nothing behavioral except two status codes; mostly removing places where the same rule was written down more than once and could drift. - server/src/private.rs: the owner-only create/write helpers, which config.rs, certs.rs, and the session dirs each had their own copy of (certs.rs even duplicated the explanatory comment). One module owns the modes now, so the "nothing this server writes is readable by anyone else" property is checkable in one place. - server/src/media.rs: the image media-type/extension table, which the four places that have to agree on it each spelled out separately -- storing an upload, serving it back, building a content block, saving a produced image. The differing *defaults* stay at the call sites with the reasoning, since they genuinely differ by direction. - routes.rs: a missing file was a 400 and an unreadable one a 400 with a hand-rolled log line; they are now 404 and Internal respectively. UnknownSession became NotFound, since it was the only 404-with-message. - main.rs: xdg_dir takes the variable's value instead of reading the environment, which drops the unsafe set_var from its test and lets the test actually assert the relative-path rule. - echo.rs had its own 4-byte hex generator beside session::random_hex. - claude.rs: the two impl Translator blocks were one type's methods. - Stale comments: phase-2 markers on shipped work, a permission-mode list that had drifted from the CLI's, "dev-updater" as the leaf certificate's fallback common name, a half-written sentence in build-apk.sh. - App: the JSONArray walk written out in four fetchers, the four near-identical BackHandlers in AppRoot, and SessionScreen's inline fully-qualified names where the file otherwise imports. - server/wg-test.log was committed by accident; *.log is ignored now, and the gitignore comments describe where state actually lives. - PLAN.md's backend layout gains the new modules and drops hosts.rs for the ssh.rs that was built instead. Verified: 35 server tests, clippy clean, app compiles warning-free, and a scratch server driven over curl -- attachment upload/serve round-trip with both a known and an unknown content type, the new 404s, transcript and session-dir deletion, plus a real claude-cli session answering a prompt. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017xn8nHw1tw1R6PtiY1eEtw |
||
|
irisandClaude Fable 5
|
213bc72b64 |
Phase 1 app: session list, session screen, spawn, QR enrollment over pinned TLS
Compose app mirroring local-updater's stack (single :androidApp module, pinned CA, HttpURLConnection transport) plus what this app needs on top: a bearer token sealed with an Android Keystore AES-GCM key, an aiapp://enroll intent filter so scanning the server's terminal QR with the stock camera enrolls the phone with no QR library, an SSE client that resumes by transcript cursor, and a transcript renderer folding the common event model into user bubbles, streaming text, collapsible tool cards, and answerable question cards. Verified on the tdep emulator against the real server: enrollment deep link, list, spawn, streamed echo turn, question answer round trip, tool card expansion, adjustResize keyboard behavior. Build is warning-clean (compose.* accessors replaced with direct dependencies). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_017xn8nHw1tw1R6PtiY1eEtw |