Address review feedback: log a warning when endCall fails on stream
disconnect instead of silently discarding the error.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
When a Twilio media stream disconnects (e.g., caller hangs up or
network drops), the call object was left in an active state indefinitely.
This caused "stuck calls" that consumed resources and blocked new calls.
Now calls are automatically ended when their media stream closes,
matching the expected lifecycle behavior.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Address review feedback: log a warning when the stale call reaper
fails to end a call instead of silently discarding the error.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds a periodic reaper that automatically ends calls older than a
configurable threshold. This catches calls stuck in unexpected states,
such as notify-mode calls that never receive a terminal webhook from
the provider.
New config option:
staleCallReaperSeconds: number (default: 0 = disabled)
When enabled, checks every 30 seconds and ends calls exceeding the
max age. Recommended value: 120-300 for production deployments.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Address review feedback: the in-memory deletion of initialMessage is
not persisted to disk, which is acceptable because a gateway restart
would also sever the media stream, making replay impossible.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Pre-generates TTS audio for the configured inboundGreeting at startup
and serves it instantly when an inbound call connects, eliminating the
500ms+ TTS synthesis delay on the first ring.
Changes:
- twilio.ts: Add cachedGreetingAudio storage with getter/setter
- runtime.ts: Pre-synthesize greeting TTS after provider initialization
- webhook.ts: Play cached audio directly via media stream on inbound
connect, falling back to the original TTS path for outbound calls
or when no cached audio is available
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Twilio strips query parameters from WebSocket URLs in <Stream> TwiML,
so the auth token set via ?token=xxx never arrives on the WebSocket
connection. This causes stream rejection when token validation is enabled.
Fix: pass the token as a <Parameter> element inside <Stream>, which
Twilio delivers in the start message's customParameters field. The
media stream handler now extracts the token from customParameters,
falling back to query string for backwards compatibility.
Co-authored-by: McWiggles <mcwigglesmcgee@users.noreply.github.com>
* TypeScript: add extensions to tsconfig and fix type errors
- Add extensions/**/* to tsconfig.json includes
- Export ProviderAuthResult, AnyAgentTool from plugin-sdk
- Fix optional chaining for messageActions across channels
- Add missing type imports (MSTeamsConfig, GroupPolicy, etc.)
- Add type annotations for provider auth handlers
- Fix undici/fetch type compatibility in zalo proxy
- Correct ChannelAccountSnapshot property usage
- Add type casts for tool registrations
- Extract usage view styles and types to separate files
* TypeScript: fix optional debug calls and handleAction guards
* refactor: consolidate duplicate utility functions
- Add escapeRegExp to src/utils.ts and remove 10 local duplicates
- Rename bash-tools clampNumber to clampWithDefault (different signature)
- Centralize formatError calls to use formatErrorMessage from infra/errors.ts
- Re-export formatErrorMessage from cli/cli-utils.ts to preserve API
* refactor: consolidate remaining escapeRegExp duplicates
* refactor: consolidate sleep, stripAnsi, and clamp duplicates
