The tray menu used a hardcoded zh (Simplified Chinese) fallback whenever
settings.language was unset (i.e. first install). On systems whose UI language
resolves to Traditional Chinese / Japanese / English via the frontend's
navigator-based detection, the tray therefore showed Simplified Chinese until
the user manually switched language once.
Detect the OS locale via the sys-locale crate and map it to a supported tray
language, mirroring the frontend getInitialLanguage precedence
(zh-TW/HK/MO/Hant -> zh-TW, other zh -> zh, ja -> ja, en -> en, otherwise zh).
This keeps the tray consistent with the UI from the first launch with no timing
window. An explicitly stored settings.language still takes precedence, so user
choices are never overridden. Adds unit tests for the locale mapping.
Co-authored-by: LaiYueTing <LaiYueTing@users.noreply.github.com>
Co-authored-by: Jason <farion1231@gmail.com>
* fix(proxy): decompress Codex request body before forward, support zstd
Codex Desktop sends zstd-compressed request bodies when authenticated
against the Codex backend, which broke local proxy routing because the
handlers parsed the raw bytes with serde_json directly.
Reworked on top of current main so it preserves the response_processor
behavior that landed after this PR was first opened:
- Extract content-encoding helpers into a shared proxy::content_encoding
module. decompress_body keeps returning Option<Vec<u8>> so unknown
encodings stay pass-through with their content-encoding header intact,
and keeps the deflate zlib-then-raw fallback (RFC 9110).
- Add zstd/zst support (zstd 0.13) and disable reqwest's auto zstd
decompression via .no_zstd() for parity with gzip/br/deflate.
- Decompress the request body before JSON parsing in the three Codex
handlers (chat_completions / responses / responses_compact) and strip
the stale content-encoding / content-length / transfer-encoding headers
so the forwarder regenerates them.
- Support stacked codings (e.g. "gzip, zstd") by decoding in reverse
order and merge repeated Content-Encoding headers via get_all.
Fixes#3764Fixes#3696
Co-authored-by: chenx-dust <16610294+chenx-dust@users.noreply.github.com>
* fix(proxy): decompress upstream error bodies before reading them
The forwarder error branch consumes non-2xx responses via String::from_utf8
directly, bypassing read_decoded_body. reqwest has no auto-decompression
feature enabled, so a compressed error body (gzip/br/deflate/zstd) arrives
as raw bytes, fails from_utf8, and gets dropped, hiding upstream rate-limit
and auth details from the client.
Decode the error body with the shared proxy::content_encoding helper,
mirroring the success path. Falls back to the raw bytes when the encoding is
unsupported or decoding fails.
Co-authored-by: chenx-dust <16610294+chenx-dust@users.noreply.github.com>
---------
Co-authored-by: Jason <farion1231@gmail.com>
Co-authored-by: chenx-dust <16610294+chenx-dust@users.noreply.github.com>
* ci: add Windows ARM64 release artifacts
* ci: keep release matrix jobs independent
* ci: fix pnpm cache path on Windows runners
* ci: setup pnpm with corepack on Windows ARM64
* ci: fix Windows ARM64 release build
* ci: retry transient release bundler downloads
* ci: remove non-minimal release workflow changes
* ci: keep release matrix jobs independent
macOS signing fails in forks without Apple secrets and, with default
matrix fail-fast, cancels the sibling jobs (including Windows ARM64)
before they finish. Disable fail-fast so each platform runs to completion.
---------
Co-authored-by: MoonDreamStars <moondreamstar1@gmail.com>
Add the v3.16.2 CHANGELOG entry covering the 41 commits since v3.16.1,
bump the version across package.json, tauri.conf.json, Cargo.toml, and
Cargo.lock, and add trilingual (zh/en/ja) release notes.
* Add S3 Cloud Sync design document
Design for adding AWS S3 as a new Cloud Sync backend alongside WebDAV.
Hybrid approach: extract shared sync protocol, add independent S3 transport.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add S3 cloud sync implementation design (reqwest + Sig V4)
Updated design based on 2026-03-06 draft: switches from rust-s3 crate
to hand-rolled AWS Sig V4 on existing reqwest for broader S3-compatible
service support (AWS, MinIO, R2, Alibaba OSS, Tencent COS, Huawei OBS).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* Add S3 cloud sync implementation plan (11 tasks, TDD)
Detailed step-by-step plan covering: sync_protocol extraction, S3 Sig V4
transport, settings, sync/auto-sync modules, Tauri commands, frontend
presets/dynamic form, and i18n.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* deps: add hmac crate for S3 Sig V4 signing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: extract sync_protocol.rs from webdav_sync.rs for shared use
Move transport-agnostic sync protocol logic (constants, types, snapshot
building, manifest validation, artifact verification, snapshot application,
utilities) into a new shared sync_protocol module so both WebDAV and the
upcoming S3 transport can reuse it.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: use transport-neutral error keys in sync_protocol
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 transport layer with AWS Sig V4 signing
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3SyncSettings to AppSettings
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 sync module with upload/download/fetch
Implements the S3 sync protocol layer (s3_sync.rs) that combines the
shared sync_protocol with the S3 transport. Mirrors the WebDAV sync
module structure with independent sync mutex, connection check,
upload, download, fetch_remote_info, and sync status persistence.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 auto sync worker with debounce
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 sync Tauri commands and auto sync worker startup
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 sync TypeScript types and API layer
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 sync i18n translations (en/zh/ja)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add S3 sync presets and dynamic form to sync settings
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: preserve HTTP scheme for S3 custom endpoints (MinIO support)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: add live S3 integration tests (env-var driven, --ignored)
Run with: S3_TEST_AK=... S3_TEST_SK=... S3_TEST_BUCKET=... cargo test --lib services::s3::integration_tests -- --ignored
Verifies test_connection, put_object, get_object, head_object, and 404
handling against a real S3 bucket using the project's own Sig V4 signing.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* chore: remove internal design docs before PR
* fix: wire S3 auto-sync to DB hook & sync UI state on async load
- P1: Add s3_auto_sync::notify_db_changed call in SQLite update_hook
so S3 auto-sync worker receives DB change signals (was only wired
for WebDAV, leaving S3 worker idle)
- P2: Add useEffect to update syncType selector when s3Config loads
asynchronously, preventing stale "webdav" default for S3 users
* fix: satisfy clippy for s3 sync
* fix: address s3 sync review feedback
---------
Co-authored-by: Keith (via OpenClaw) <keithyt06@users.noreply.github.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Jason <farion1231@gmail.com>
The version probe ran `cmd /C "\"{path}\" --version"` on Windows. Rust's
own arg quoting plus the manual quotes produced nested quotes that cmd
(without /S) misparsed, so it reported even working tools as an
unrecognized command -> non-zero exit -> shown as "installed but not
runnable". cmd's error is emitted in the OEM code page (e.g. GBK on
zh-CN) and was decoded as UTF-8, turning it into mojibake.
- Add decode_command_output: try strict UTF-8, then OEM (GetOEMCP), then
ANSI (GetACP) code page via MultiByteToWideChar; route all command
output decoding through it (probes, lifecycle output, osascript,
terminal launchers).
- Add run_windows_tool_version_command: run .exe directly (no cmd);
invoke .cmd/.bat via `cmd /D /S /C call <quoted> --version` with
raw_arg to bypass Rust's quoting and keep deterministic quote handling.
- Add windows-sys Win32_Globalization dependency.
- Add v3.14.1 release notes (en/zh/ja) covering tray usage visibility,
Codex OAuth stability fixes, Skills import/install reliability, and
removal of the Hermes config health scanner
- Cut [Unreleased] into [3.14.1] in CHANGELOG with PR references
- Bump version in package.json, Cargo.toml, Cargo.lock, tauri.conf.json
* fix(copilot): 修复 GitHub Copilot 400 认证错误
问题：使用 GitHub Copilot provider 时报错 400 bad request
根因：与 copilot-api 项目对比发现多处差异
修复内容：
- 更新版本号 0.26.7 到 0.38.2
- 更新 API 版本 2025-04-01 到 2025-10-01
- 添加缺失的关键 headers
- 修正 openai-intent 值
- 添加动态 API endpoint 支持
- 同步更新 stream_check.rs headers
Closes#1777
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix: flush stream after write_all in hyper_client proxy
Add explicit flush() calls after write_all() for TLS stream, plain TCP
stream, and CONNECT tunnel requests to ensure buffered data is sent
immediately, preventing connection hangs in Copilot auth header flow.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* 修复登录时的剪切板在mac与linux端可能没复制验证码
* fix: flush stream after write_all in hyper_client proxy
Add explicit flush() calls after write_all() for TLS stream, plain TCP
stream, and CONNECT tunnel requests to ensure buffered data is sent
immediately, preventing connection hangs in Copilot auth header flow.
* 修复登录时的剪切板在mac与linux端可能没复制验证码
* 1、修复不同类型的个人商业等不同类型的copilot账号问题
2、将验证码复制改为异步操作
* fix: address PR review comments for Copilot auth │
│ │
│ - Fix clipboard blocking by using spawn_blocking for arboard ops │
│ - Implement dynamic endpoint routing for enterprise Copilot users │
│ - Add api_endpoints cache cleanup in remove_account() and clear_auth() │
│ - Change API endpoint log level from info to debug │
│ - Fix clear_auth() to continue cleanup even if file deletion fails │
│ - Add 9 unit tests for Copilot detection and api_endpoints cachin
* style: fix cargo fmt formatting
* Fix Copilot dynamic endpoint handling
* fix: restore clear_auth() memory-first cleanup order and fix cache leaks
- Restore clear_auth() to clean memory state before deleting the storage
file. The previous order (file deletion first) caused a regression where
users could get stuck in a "cannot log out" state if file removal failed.
- Add missing copilot_models.clear() in clear_auth() — this cache was
cleaned in remove_account() but never in the full clear path.
- Add endpoint_locks cleanup in both remove_account() and clear_auth()
to prevent minor in-process memory leaks.
- Update test to assert the correct behavior: memory should be cleaned
even when file deletion fails.
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Co-authored-by: 周梦泽 <mengze.zhou@dafeng-tech.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Jason <farion1231@gmail.com>
* style(frontend): reformat provider forms, constants and hooks
Apply prettier formatting across 5 frontend files. No logic changes.
Changed files:
- AddProviderDialog.tsx: reformat generic type annotation and callback
- ClaudeFormFields.tsx: consolidate multi-line useState and Collapsible props
- CodexConfigSections.tsx: expand single-line React imports to multi-line,
collapse removeCodexTopLevelField() call
- constants.ts: merge TemplateType into single line
- useSkills.ts: expand single-line TanStack Query imports to multi-line,
reformat uninstallSkill mutationFn chain
* deps(proxy): add hyper ecosystem crates and manual decompression libs
reqwest internally normalizes all header names to lowercase and does not
preserve insertion order, causing proxied requests to differ from the
original client requests. To achieve transparent header forwarding with
original casing and order, introduce lower-level hyper HTTP client libs.
New dependencies:
- hyper-util 0.1: TokioExecutor + legacy Client with
preserve_header_case support for HTTP/1.1
- hyper-rustls 0.27: rustls-based TLS connector for hyper
- http 1 / http-body 1 / http-body-util 0.1: HTTP type crates for
hyper 1.x request/response construction
- flate2 1: manual gzip/deflate decompression (replaces reqwest auto)
- brotli 7: manual brotli decompression
Changed dependencies:
- serde_json: enable preserve_order feature to keep JSON field order
- reqwest: drop gzip feature to prevent reqwest from overriding the
client's original accept-encoding header
* refactor(proxy): use hyper client for header-case preserving forwarding
Previously the proxy used reqwest for all upstream requests. reqwest
normalizes header names to lowercase and reorders them internally,
making proxied requests distinguishable from direct CLI requests.
Some upstream providers are sensitive to these differences.
This commit replaces reqwest with a hyper-based HTTP client on the
default (non-proxy) path, achieving wire-level header fidelity:
Server layer (server.rs):
- Replace axum::serve with a manual hyper HTTP/1.1 accept loop
- Enable preserve_header_case(true) so incoming header casing is
captured in a HeaderCaseMap extension on each request
- Bridge hyper requests to axum Router via tower::Service
New hyper client module (hyper_client.rs):
- Lazy-initialized hyper-util Client with preserve_header_case
- ProxyResponse enum wrapping both hyper::Response and reqwest::Response
behind a unified interface (status, headers, bytes, bytes_stream)
- send_request() builds requests with ordered HeaderMap + case map
Request handlers (handlers.rs):
- Switch from (HeaderMap, Json<Value>) extractors to raw
axum::extract::Request to preserve Extensions (containing the
HeaderCaseMap from the accept loop)
- Pass extensions through the forwarding chain
Forwarder (forwarder.rs):
- Remove HEADER_BLACKLIST array; replace with ordered header iteration
that preserves original header sequence and casing
- Build ordered_headers by iterating client headers, skipping only
auth/host/content-length, and inserting auth headers at the original
authorization position to maintain order
- Handle anthropic-beta (ensure claude-code-20250219 tag) and
anthropic-version (passthrough or default) inline during iteration
- Remove should_force_identity_encoding() — accept-encoding is now
transparently forwarded to upstream
- Use hyper client by default; fall back to reqwest only when an
HTTP/SOCKS5 proxy tunnel is configured
Provider adapters (adapter.rs, claude.rs, codex.rs, gemini.rs):
- Replace add_auth_headers(RequestBuilder) -> RequestBuilder with
get_auth_headers(AuthInfo) -> Vec<(HeaderName, HeaderValue)>
- Adapters now return header pairs instead of mutating a reqwest builder
- Claude adapter: merge Anthropic/ClaudeAuth/Bearer into single branch;
move Copilot fingerprint headers into get_auth_headers
Response processing (response_processor.rs):
- Add manual decompression (gzip/deflate/brotli via flate2 + brotli)
for non-streaming responses, since reqwest auto-decompression is now
disabled to allow accept-encoding passthrough
- Add compressed-SSE warning log for streaming responses
- Accept ProxyResponse instead of reqwest::Response
HTTP client (http_client.rs):
- Disable reqwest auto-decompression (.no_gzip/.no_brotli/.no_deflate)
on both global and per-provider clients
Streaming adapters (streaming.rs, streaming_responses.rs):
- Generalize stream error type from reqwest::Error to generic E: Error
Misc:
- log_codes.rs: add SRV-005 (ACCEPT_ERR) and SRV-006 (CONN_ERR)
- stream_check.rs: reformat copilot header lines
- transform.rs: fix trailing whitespace alignment
* fix(lint): resolve 35 clippy warnings across Rust codebase
Fix all clippy warnings reported by `cargo clippy --lib`:
- codex_config.rs: fix doc_overindented_list_items (3 spaces -> 2)
- commands/copilot.rs: inline format args in 2 log::error! calls
- commands/provider.rs: inline format args in 3 map_err closures
- proxy/hyper_client.rs: inline format arg in log::debug! call
- proxy/providers/copilot_auth.rs: inline format args in 16 locations
(log macros, format! in headers, error constructors)
- proxy/thinking_optimizer.rs: inline format args in 2 log::info! calls
- services/skill.rs: inline format args in log::debug! call
- services/webdav_sync.rs: inline format args in 6 format! calls
(version compat messages, download limit messages)
- services/webdav_sync/archive.rs: inline format args in 2 format! calls
- session_manager/providers/opencode.rs: inline format args in
source_path format!
All fixes use the clippy::uninlined_format_args suggestion pattern:
format!("msg: {}", var) -> format!("msg: {var}")
* deps(proxy): add raw HTTP write and native TLS cert dependencies
Add crates required for the raw TCP/TLS write path that bypasses
hyper's header encoder to preserve original header name casing:
- httparse: parse raw TCP peek bytes to capture header casings
- tokio-rustls + rustls: direct TLS connections for raw write path
- webpki-roots: Mozilla CA bundle baseline
- rustls-native-certs: load system keychain CAs (trusts proxy MITM
certificates from Clash, mitmproxy, etc.)
* fix(proxy): address code review feedback on response handling
Fixes from PR #1714 code review:
- Extract `read_decoded_body()` and `strip_entity_headers_for_rebuilt_body()`
in response_processor to properly clean content-encoding/content-length
headers after decompression
- Reuse `read_decoded_body()` in handlers.rs for Claude transform path,
ensuring compressed responses are decoded before format conversion
- Make `build_proxy_url_from_config()` public so forwarder can pass proxy
URL to the hyper raw write path
- Add `has_system_proxy_env()` utility with test coverage
- Add 50ms backoff after accept() failures in server.rs to prevent
tight-loop CPU spin on transient socket errors
* feat(proxy): implement raw TCP/TLS write with HTTP CONNECT tunnel
Rewrite hyper_client with a two-tier strategy for header case preservation:
Primary path (raw write):
- Peek raw TCP bytes in server.rs to capture OriginalHeaderCases before
hyper lowercases them
- Build raw HTTP/1.1 request bytes with exact original header name casing
- Write directly to TLS stream, then use WriteFilter to let hyper parse
the response while discarding its duplicate request writes
- Support HTTP CONNECT tunneling through upstream proxies, so header case
is preserved even when a proxy (Clash, V2Ray) is configured
Fallback path (hyper-util Client):
- Used when OriginalHeaderCases is empty or raw write fails
- Configured with title_case_headers(true) for best-effort casing
TLS improvements:
- Load native system certificates alongside webpki roots so proxy MITM
CAs (installed in system keychain) are trusted through CONNECT tunnels
Key types added:
- OriginalHeaderCases: maps lowercase name → original wire-casing bytes
- WriteFilter<S>: AsyncRead+AsyncWrite wrapper that discards writes
- connect_via_proxy(): HTTP CONNECT tunnel establishment
- ExtensionDebugMarker: diagnostic marker for extension chain debugging
* refactor(proxy): route requests through hyper with proxy-aware forwarding
Rework forwarder request dispatch to always prefer the hyper raw write
path (header case preservation) over reqwest:
Request routing:
- HTTP/HTTPS proxy: hyper raw write through CONNECT tunnel (case preserved)
- SOCKS5 proxy: reqwest fallback (CONNECT not supported for SOCKS5)
- No proxy: hyper raw write direct connection
Header handling improvements:
- Replace host header in-place at original position instead of
skip-and-append, preserving client's header ordering
- Preserve client's original accept-encoding for transparent passthrough;
only force identity encoding when transform path needs decompression
- Add should_force_identity_encoding() to centralize the decision
- Remove hardcoded 'br, gzip, deflate' override that masked client values
Proxy URL resolution (priority order):
1. Provider-specific proxy config (if enabled)
2. Global proxy URL configured in CC Switch
3. Direct connection (no proxy)
* chore(proxy): remove dead code, redundant tests and debug scaffolding
- Inline should_force_identity_encoding() (was just `needs_transform`)
and delete its 5 test cases
- Remove ExtensionDebugMarker diagnostic type
- Remove unused has_system_proxy_env() and its test
- Remove strip_entity_headers test
- Simplify hyper path: remove redundant is_socks_proxy ternary
- Update hyper_client module doc to reflect CONNECT tunnel support
* fix(proxy): block direct-connect fallback and complete CONNECT tunnel support
* feat(hooks): improve proxy requirement warnings with specific reasons
- Remove redundant OpenAI format hint toast messages
- Add detailed reason detection for proxy requirements (OpenAI Chat, OpenAI Responses, full URL mode)
- Update i18n files with new reason-specific keys
* style(*): format code with prettier
- Remove extra whitespace in http_client.rs
- Fix formatting issues in useProviderActions.ts
* fix(proxy): post-merge fixes for forward return type and clippy warnings
- Restore forward() return type to (ProxyResponse, Option<String>)
to pass claude_api_format through to callers
- Inline format args in log::warn! macro (clippy::uninlined_format_args)
- Suppress too_many_arguments for check_claude_stream
* refactor(proxy): preserve original header wire order and add non-streaming body timeout
- Rewrite build_raw_request to emit headers in original
client-sent sequence instead of hash-map order
- Remove unused OriginalHeaderCases::get_all method
- Add body_timeout to read_decoded_body to prevent
requests hanging when upstream stalls after headers
Create a local backup under ~/.cc-switch/skill-backups/ before removing
skill directories. The backup includes all skill files and a meta.json
with original skill metadata. Old backups are pruned to keep at most 20.
The backup path is returned to the frontend and shown in the success
toast. Bump version to 3.12.3.
Non-streaming requests were forced to use `Accept-Encoding: identity`,
preventing upstream response compression and increasing bandwidth usage.
Now only streaming requests conservatively keep `identity` to avoid
decompression errors on interrupted SSE streams. Non-streaming requests
let reqwest auto-negotiate gzip and transparently decompress responses.
- Update version numbers in package.json, Cargo.toml, tauri.conf.json
- Add CHANGELOG.md entry for v3.11.0
- Add trilingual release notes (zh/en/ja)
- Update user manual version info
On some Linux systems with AMD GPUs (e.g., AMD Cezanne/Radeon Vega),
WebKitGTK's GPU process fails to initialize EGL, causing the app to
show a white screen on startup.
Root cause: `amdgpu_query_info(ACCEL_WORKING)` returns EACCES (-13),
which causes EGL display creation to fail with EGL_BAD_PARAMETER,
crashing the GPU process.
Fix: Use WebKitGTK's `set_hardware_acceleration_policy(Never)` API to
disable GPU acceleration on Linux, falling back to software rendering.
This is applied at startup via Tauri's `with_webview` API.
Co-authored-by: Naozhong AI <oursnoah@gmail.com>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
- Update version in package.json, Cargo.toml, and tauri.conf.json
- Add missing changelog entries for OpenCode API key link and AICodeMirror preset
- Fix Prettier formatting for new hook files
- Bump version to 3.10.1 across all config files
- Update CHANGELOG with all fixes since v3.10.0
- Fix Rust Clippy warning by using derive(Default)
- Apply code formatting
- Update version in package.json, tauri.conf.json, Cargo.toml
- Update version badges and current version in README files
- Add v3.9.1 changelog entry with bug fixes and improvements
* feat(logging): add crash logging and improve log management
- Add panic hook to capture crash info to ~/.cc-switch/crash.log
- Records timestamp, app version, OS/arch, thread info
- Full stack trace with force_capture for release builds
- Safe error handling (no nested panics)
- Enable logging for both Debug and Release builds
- Info level for all builds
- Output to console and ~/.cc-switch/logs/
- 5MB max file size with rotation
- Add log cleanup on startup
- Keep only 2 most recent log files
- Works on all platforms
- Change panic strategy from "abort" to "unwind"
- Required for backtrace capture in release builds
* fix(logging): use OnceLock for config dir and add URL redaction
- Use OnceLock to support custom config directory override for crash.log
- Add redact_url_for_log() to protect sensitive URL parameters in logs
- Change verbose deep link logs from info to debug level
- Move Store refresh before panic_hook init to ensure correct path
---------
Co-authored-by: Jason <farion1231@gmail.com>
* fix(proxy): change default port from 5000 to 15721
Port 5000 conflicts with AirPlay Receiver on macOS 12+.
Also adds error handling for proxy toggle and i18n placeholder updates.
* fix(proxy): replace unwrap/expect with graceful error handling
- Handle HTTP client initialization failure with no_proxy fallback
- Fix potential panic on Unicode slicing in API key preview
- Add proper error handling for response body builder
- Handle edge case where SystemTime is before UNIX_EPOCH
* fix(proxy): handle UTF-8 char boundary when truncating request body log
Rust strings are UTF-8 encoded, slicing at a fixed byte index may cut
in the middle of a multi-byte character (e.g., Chinese, emoji), causing
a panic. Use is_char_boundary() to find the nearest safe cut point.
* fix(proxy): improve robustness and prevent panics
- Add reqwest socks feature to support SOCKS proxy environments
- Fix UTF-8 safety in masked_key/masked_access_token (use chars() instead of byte slicing)
- Fix UTF-8 boundary check in usage_script HTTP response truncation
- Add defensive checks for JSON operations in proxy service
- Remove verbose debug logs that could trigger panic-prone code paths
- Bump version from 3.9.0-3 to 3.9.0 across all config files
- Add comprehensive release notes in English, Chinese, and Japanese
- Update CHANGELOG with v3.9.0 stable and v3.9.0-2 entries
- Update README badges and release note links to v3.9.0
* feat(proxy): implement local HTTP proxy server with multi-provider failover
Add a complete HTTP proxy server implementation built on Axum framework,
enabling local API request forwarding with automatic provider failover
and load balancing capabilities.
Backend Implementation (Rust):
- Add proxy server module with 7 core components:
* server.rs: Axum HTTP server lifecycle management (start/stop/status)
* router.rs: API routing configuration for Claude/OpenAI/Gemini endpoints
* handlers.rs: Request/response handling and transformation
* forwarder.rs: Upstream forwarding logic with retry mechanism (652 lines)
* error.rs: Comprehensive error handling and HTTP status mapping
* types.rs: Shared types (ProxyConfig, ProxyStatus, ProxyServerInfo)
* health.rs: Provider health check infrastructure
Service Layer:
- Add ProxyService (services/proxy.rs, 157 lines):
* Manage proxy server lifecycle
* Handle configuration updates
* Track runtime status and metrics
Database Layer:
- Add proxy configuration DAO (dao/proxy.rs, 242 lines):
* Persist proxy settings (listen address, port, timeout)
* Store provider priority and availability flags
- Update schema with proxy_config table (schema.rs):
* Support runtime configuration persistence
Tauri Commands:
- Add 6 command endpoints (commands/proxy.rs):
* start_proxy_server: Launch proxy server
* stop_proxy_server: Gracefully shutdown server
* get_proxy_status: Query runtime status
* get_proxy_config: Retrieve current configuration
* update_proxy_config: Modify settings without restart
* is_proxy_running: Check server state
Frontend Implementation (React + TypeScript):
- Add ProxyPanel component (222 lines):
* Real-time server status display
* Start/stop controls
* Provider availability monitoring
- Add ProxySettingsDialog component (420 lines):
* Configuration editor (address, port, timeout)
* Provider priority management
* Settings validation
- Add React hooks:
* useProxyConfig: Manage proxy configuration state
* useProxyStatus: Poll and display server status
- Add TypeScript types (types/proxy.ts):
* Define ProxyConfig, ProxyStatus interfaces
Provider Integration:
- Extend Provider model with availability field (providers.rs):
* Track provider health for failover logic
- Update ProviderCard UI to display proxy status
- Integrate proxy controls in Settings page
Dependencies:
- Add Axum 0.7 (async web framework)
- Add Tower 0.4 (middleware and service abstractions)
- Add Tower-HTTP (CORS layer)
- Add Tokio sync primitives (oneshot, RwLock)
Technical Details:
- Graceful shutdown via oneshot channel
- Shared state with Arc<RwLock<T>> for thread-safe config updates
- CORS enabled for cross-origin frontend access
- Request/response streaming support
- Automatic retry with exponential backoff (forwarder)
- API key extraction from multiple config formats (Claude/Codex/Gemini)
File Statistics:
- 41 files changed
- 3491 insertions(+), 41 deletions(-)
- Core modules: 1393 lines (server + forwarder + handlers)
- Frontend UI: 642 lines (ProxyPanel + ProxySettingsDialog)
- Database/DAO: 326 lines
This implementation provides the foundation for advanced features like:
- Multi-provider load balancing
- Automatic failover on provider errors
- Request logging and analytics
- Usage tracking and cost monitoring
* fix(proxy): resolve UI/UX issues and database constraint error
Simplify proxy control interface and fix database persistence issues:
Backend Fixes:
- Fix NOT NULL constraint error in proxy_config.created_at field
* Use COALESCE to preserve created_at on updates
* Ensure proper INSERT OR REPLACE behavior
- Remove redundant enabled field validation on startup
* Auto-enable when user clicks start button
* Persist enabled state after successful start
- Preserve enabled state during config updates
* Prevent accidental service shutdown on config save
Frontend Improvements:
- Remove duplicate proxy enable switch from settings dialog
* Keep only runtime toggle in ProxyPanel
* Simplify user experience with single control point
- Hide proxy target button when proxy service is stopped
* Add isProxyRunning prop to ProviderCard
* Conditionally render proxy controls based on service status
- Update form schema to omit enabled field
* Managed automatically by backend
Files: 5 changed, 81 insertions(+), 94 deletions(-)
* fix(proxy): improve URL building and Gemini request handling
- Refactor URL construction with version path deduplication (/v1, /v1beta)
- Preserve query parameters for Gemini API requests
- Support GOOGLE_GEMINI_API_KEY field name (with fallback)
- Change default proxy port from 5000 to 15721
- Fix test: use Option type for is_proxy_target field
* refactor(proxy): remove unused request handlers and routes
- Remove unused GET/DELETE request forwarding methods
- Remove count_tokens, get/delete response handlers
- Simplify router by removing unused endpoints
- Keep only essential routes: /v1/messages, /v1/responses, /v1beta/*
* Merge branch 'main' into feat/proxy-server
* fix(proxy): resolve clippy warnings for dead code and uninlined format args
- Add #[allow(dead_code)] to unused ProviderUnhealthy variant
- Inline format string arguments in handlers.rs and codex.rs log macros
- Refactor error response handling to properly pass through upstream errors
- Add URL deduplication logic for /v1/v1 paths in CodexAdapter
* feat(proxy): implement provider adapter pattern with OpenRouter support
This major refactoring introduces a modular provider adapter architecture
to support format transformation between different AI API formats.
New features:
- Add ProviderAdapter trait for unified provider abstraction
- Implement Claude, Codex, and Gemini adapters with specific logic
- Add Anthropic ↔ OpenAI format transformation for OpenRouter compatibility
- Support model mapping from provider configuration (ANTHROPIC_MODEL, etc.)
- Add OpenRouter preset to Claude provider presets
Refactoring:
- Extract authentication logic into auth.rs with AuthInfo and AuthStrategy
- Move URL building and request transformation to individual adapters
- Simplify ProviderRouter to only use proxy target providers
- Refactor RequestForwarder to use adapter-based request/response handling
- Use whitelist mode for header forwarding (only pass necessary headers)
Architecture:
- providers/adapter.rs: ProviderAdapter trait definition
- providers/auth.rs: AuthInfo, AuthStrategy types
- providers/claude.rs: Claude adapter with OpenRouter detection
- providers/codex.rs: Codex (OpenAI) adapter
- providers/gemini.rs: Gemini (Google) adapter
- providers/models/: Anthropic and OpenAI API data models
- providers/transform.rs: Bidirectional format transformation
* feat(proxy): add streaming SSE transform and thinking parameter support
New features:
- Add OpenAI → Anthropic SSE streaming response transformation
- Support thinking parameter detection for reasoning model selection
- Add ANTHROPIC_REASONING_MODEL config option for extended thinking
Changes:
- streaming.rs: Implement SSE event parsing and Anthropic format conversion
- transform.rs: Add thinking detection logic and reasoning model mapping
- handlers.rs: Integrate streaming transform for OpenRouter compatibility
- Cargo.toml: Add async-stream and bytes dependencies
* feat(db): add usage tracking schema and types
Add database tables for proxy request logs and model pricing.
Extend Provider and error types to support usage statistics.
* feat(proxy): implement usage tracking subsystem
Add request logger with automatic cost calculation.
Implement token parser for Claude/OpenAI/Gemini responses.
Add cost calculator based on model pricing configuration.
* feat(proxy): integrate usage logging into request handlers
Add usage logging to forwarder and streaming handlers.
Track token usage and costs for each proxy request.
* feat(commands): add usage statistics Tauri commands
Register usage commands for summary, trends, logs, and pricing.
Expose usage stats service through Tauri command layer.
* feat(api): add frontend usage API and query hooks
Add TypeScript types for usage statistics.
Implement usage API with Tauri invoke calls.
Add TanStack Query hooks for usage data fetching.
* feat(ui): add usage dashboard components
Add UsageDashboard with summary cards, trend chart, and data tables.
Implement model pricing configuration panel.
Add request log viewer with filtering and detail panel.
* fix(ui): integrate usage dashboard and fix type errors
Add usage dashboard tab to settings page.
Fix UsageScriptModal TypeScript type annotations.
* deps: add recharts for charts and rust_decimal/uuid for usage tracking
- recharts: Chart visualization for usage trends
- rust_decimal: Precise cost calculations
- uuid: Request ID generation
* feat(proxy): add ProviderType enum for fine-grained provider detection
Introduce ProviderType enum to distinguish between different provider
implementations (Claude, ClaudeAuth, Codex, Gemini, GeminiCli, OpenRouter).
This enables proper authentication handling and request transformation
based on the actual provider type rather than just AppType.
- Add ProviderType enum with detection logic from config
- Enhance Claude adapter with OpenRouter detection
- Enhance Gemini adapter with CLI mode detection
- Add helper methods for provider type inference
* feat(database): extend schema with streaming and timing fields
Add new columns to proxy_request_logs table for enhanced usage tracking:
- first_token_ms and duration_ms for performance metrics
- provider_type and is_streaming for request classification
- cost_multiplier for flexible pricing
Update model pricing with accurate rates for Claude/GPT/Gemini models.
Add ensure_model_pricing_seeded() call on database initialization.
Add test for model pricing auto-seeding verification.
* feat(proxy/usage): enhance token parser and logger for multi-format support
Parser enhancements:
- Add OpenAI Chat Completions format parsing (prompt_tokens/completion_tokens)
- Add model field to TokenUsage for actual model name extraction
- Add from_codex_response_adjusted() for proper cache token handling
- Add debug logging for better stream event tracing
Logger enhancements:
- Add first_token_ms, provider_type, is_streaming, cost_multiplier fields
- Extend RequestLog struct with full metadata tracking
- Update log_with_calculation() signature for new fields
Calculator: Update tests with model field in TokenUsage.
* feat(proxy): enhance proxy server with session tracking and OpenAI route
Error handling:
- Add StreamIdleTimeout and AuthError variants for better error classification
Module exports:
- Export ResponseType, StreamHandler, NonStreamHandler from response_handler
- Export ProxySession, ClientFormat from session module
Server routing:
- Add /v1/chat/completions route for OpenAI Chat Completions API
Handlers:
- Add log_usage_with_session() for enhanced usage tracking with session context
- Add first_token_ms timing measurement for streaming responses
- Use SseUsageCollector with start_time for accurate latency calculation
- Track is_streaming flag in usage logs
* feat(services): add pagination and enhanced filtering for request logs
Usage stats service:
- Change get_request_logs() from limit/offset to page/page_size pagination
- Return PaginatedLogs with total count, page, and page_size
- Add appType and providerName filters with LIKE search
- Add is_streaming, first_token_ms, duration_ms to RequestLogDetail
- Join with providers table for provider name lookup
Commands:
- Update get_request_logs command signature for pagination params
Module exports:
- Export PaginatedLogs struct
* feat(frontend): update usage types and API for pagination support
Types (usage.ts):
- Add isStreaming, firstTokenMs, durationMs to RequestLog
- Add PaginatedLogs interface with data, total, page, pageSize
- Change LogFilters: providerId -> appType + providerName
API (usage.ts):
- Change getRequestLogs params from limit/offset to page/pageSize
- Return PaginatedLogs instead of RequestLog[]
- Pass filters object directly to backend
Query (usage.ts):
- Update usageKeys.logs key generation for pagination
- Update useRequestLogs hook signature
* refactor(ui): enhance RequestLogTable with filtering and pagination
UI improvements:
- Add filter bar with app type, provider name, model, status selectors
- Add date range picker (startDate/endDate)
- Add search/reset/refresh buttons
Pagination:
- Implement proper page-based pagination with page info display
- Show total count and current page range
- Add prev/next navigation buttons
Features:
- Default to last 24 hours filter
- Streamlined table columns layout
- Query invalidation on refresh
* style(config): format mcpPresets code style
Apply consistent formatting to createNpxCommand function and
sequential-thinking server configuration.
* fix(ui): update SettingsPage tab styles for improved appearance (#342)
* feat(model-test): add provider model availability testing
Implement standalone model testing feature to verify provider API connectivity:
- Add ModelTestService for Claude/Codex/Gemini endpoint testing
- Create model_test_logs table for test result persistence
- Add test button to ProviderCard with loading state
- Include ModelTestConfigPanel for customizing test parameters
* fix(proxy): resolve token parsing for OpenRouter streaming responses
Problem:
- OpenRouter and similar third-party services return streaming responses
where input_tokens appear in message_delta instead of message_start
- The previous implementation only extracted input_tokens from message_start,
causing input_tokens to be recorded as 0 for these providers
Changes:
- streaming.rs: Add prompt_tokens field to Usage struct and include
input_tokens in the transformed message_delta event when converting
OpenAI format to Anthropic format
- parser.rs: Update from_claude_stream_events() to handle input_tokens
from both message_start (native Claude API) and message_delta (OpenRouter)
- Use if-let pattern instead of direct unwrap for safer parsing
- Only update input_tokens from message_delta if not already set
- logger.rs: Adjust test parameters to match updated function signature
Tests:
- Add test_openrouter_stream_parsing() for OpenRouter format validation
- Add test_native_claude_stream_parsing() for native Claude API validation
* fix(pricing): standardize model ID format for pricing lookup
Normalize model IDs by removing vendor prefixes and converting dots to hyphens to ensure consistent pricing lookups across different API response formats.
Changes:
- Update seed data to use hyphen format (e.g., gpt-5-1, gemini-2-5-pro)
- Add normalize_model_id() function to strip vendor prefixes (anthropic/, openai/)
- Convert dots to hyphens in model IDs (claude-haiku-4.5 → claude-haiku-4-5)
- Try both original and normalized IDs for exact matching
- Use normalized ID for suffix-based fallback matching
- Add comprehensive test cases for prefix and dot handling
- Add warning log when no pricing found
This ensures pricing lookups work correctly for:
- Models with vendor prefixes: anthropic/claude-haiku-4.5
- Models with dots in version: claude-sonnet-4.5
- Models with date suffixes: claude-haiku-4-5-20240229
* style(rust): apply clippy formatting suggestions
Apply automatic clippy fixes for uninlined_format_args warnings across Rust codebase. Replace format string placeholders with inline variable syntax for improved readability.
Changes:
- Convert format!("{}", var) to format!("{var}")
- Apply to model_test.rs, parser.rs, and usage_stats.rs
- Fix line length issues by breaking long function calls
- Improve code formatting consistency
All changes are automatic formatting with no functional impact.
* fix(ui): restore card borders in usage statistics panels
Restore proper card styling for ModelTestConfigPanel and PricingConfigPanel by adding back border and rounded-lg classes. The transparent background styling was causing visual inconsistency.
Changes:
- Replace border-none bg-transparent shadow-none with border rounded-lg
- Apply to both loading and error states for consistency
- Format TypeScript code for better readability
- Break long function signatures across multiple lines
This ensures the usage statistics panels have consistent visual appearance with proper borders and rounded corners.
* feat(pricing): add GPT-5 Codex model pricing presets
Add pricing configuration for GPT-5 Codex variants to support cost tracking for Codex-specific models.
Changes:
- Add gpt-5-codex model with standard GPT-5 pricing
- Add gpt-5-1-codex model with standard GPT-5.1 pricing
- Input: $1.25/M tokens, Output: $10/M tokens
- Cache read: $0.125/M tokens, Cache creation: $0
This ensures accurate cost calculation for Codex API requests using GPT-5 Codex models.
Jason