Call initSubagentRegistry() after setHub() in Hub constructor to
restore persisted runs. Call shutdownSubagentRegistry() before
closing agents in shutdown() to mark active runs as ended.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add global Hub singleton for cross-module access by subagent tools.
Add createSubagent() method to Hub for spawning ephemeral child agents
with isSubagent flag and custom system prompts.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Only forward message_start/update/end (assistant role) and
tool_execution_start/end to clients. Drop agent_start, agent_end,
turn_start, turn_end, and tool_execution_update at the Hub layer.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Expose PiAgentCore events through the full backend pipeline:
- Agent.subscribe() transparently forwards engine events
- AsyncAgent pushes all AgentEvent into Channel alongside error Messages
- Hub discriminates ChannelItem and forwards events via StreamAction
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
AsyncAgent now subscribes to pi-agent-core events (message_start,
message_update, message_end) and forwards incremental text deltas
through a stream callback. Hub registers the callback and sends
stream payloads to the requesting client via Gateway.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add LIST_DEVICES event and "hub" device type to SDK
- Add listDevices() method to GatewayClient
- Add handleListDevices handler in Gateway
- Change Hub deviceType from "client" to "hub"
- Refactor gateway store: auto-connect WS, separate hubId selection
- Hub-init: auto-connect on mount, discover hubs on registered
- Hub-sidebar: show discovered hubs list with connect/disconnect UI
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add 5 new RPC methods (getHubInfo, listAgents, createAgent, deleteAgent,
updateGateway) mirroring the existing Console HTTP API, enabling pure
WebSocket communication from the frontend.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add RpcDispatcher and RpcError for method dispatch with typed error
codes (METHOD_NOT_FOUND, INVALID_PARAMS, AGENT_NOT_FOUND). Implement
getAgentMessages handler that checks session files on disk, supporting
both active and closed agents. Wire up RPC request/response flow in Hub.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Sync latest code from src/shared/gateway-sdk/ into packages/sdk/,
update all backend imports to use @multica/sdk, and remove the
duplicate src/shared/gateway-sdk/ directory.
- Translate Chinese comments to English in SDK source
- Fix package.json exports with default condition
- Add @multica/sdk as workspace dependency for backend
- Update imports in gateway, test-client, and hub
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Rename the business-layer concept from "Device ID" to "Hub ID" for
better user comprehension. The underlying network transport layer
still uses deviceId — Hub ID is passed as the deviceId value.
- Rename device.ts → hub-identity.ts, getDeviceId → getHubId
- Storage file: ~/.super-multica/device-id → ~/.super-multica/hub-id
- Hub property: deviceId → hubId
- API response field: deviceId → hubId
- Console UI label: "Device ID" → "Hub ID"
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Store agent records in ~/.super-multica/agents/agents.json.
Hub restores agents on startup and updates the file on create/delete.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace hardcoded ~/.super-multica paths across agent and hub modules
with a single DATA_DIR constant exported from shared.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Hub now uses AsyncAgent from src/agent/ instead of its own Agent
implementation. Deleted hub/agent.ts and hub/channel.ts as they
are no longer needed.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Allow changing the gateway connection URL at runtime via a new
PUT /hub/gateway endpoint and a corresponding input form in the
console UI.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Translate all comments, JSDoc strings, and documentation text from Chinese to English across 19 files for improved accessibility and consistency with the broader developer community.
Co-authored-by: Claude Haiku 4.5 <noreply@anthropic.com>
Implement Hub that auto-connects to Gateway, manages agents via REST API,
and routes WebSocket messages to agents by payload.agentId with echo responses
sent back to the original sender.
- Add Hub with GatewayClient auto-connect, agent CRUD, and message routing
- Add Console (NestJS) with REST API and static pages (management + demo client)
- Switch Gateway registration from explicit event to query-based on connect
- Remove deprecated types (RegisterPayload, metadata, SendMessagePayload)
- Add @nestjs/serve-static for serving console UI
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
