* fix(sdk): avoid leaking process exit listeners in ProcessTransport
* Strengthen ProcessTransport cleanup during process exit.
This updates the shared process-exit cleanup path to use a best-effort
SIGTERM/SIGKILL sequence and adds coverage to verify the global exit
handler terminates all active child processes.
It keeps the listener leak fix in place while closing the remaining gaps
found in review.
* feat(cli): implement non-interactive /context output and diagnostic
- Extract collectContextData() from contextCommand.ts for shared usage.
- Register /context in ALLOWED_BUILTIN_COMMANDS_NON_INTERACTIVE.
- Extend SDK control protocol with GET_CONTEXT_USAGE request.
- Implement handleGetContextUsage in SystemController for programmatic token queries.
- Expose getContextUsage() method in the TypeScript SDK Query interface.
* fix: address review feedback and fix critical bugs in context usage feature
- Add missing `get_context_usage` route in ControlDispatcher (SDK calls would throw)
- Fix `executionMode` defaulting: use `?? 'interactive'` to match other commands
- Validate dynamic import of `collectContextData` before invoking
- Preserve original error message in handleGetContextUsage catch block
- Add ControlDispatcher test for get_context_usage routing
- Add JSDoc comment for context command in non-interactive allowlist
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: re-check abort signal after async operations in handleGetContextUsage
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: add getContextUsage() to SDK TypeScript documentation
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* docs: clarify getContextUsage showDetails is a display hint, not a data filter
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: make showDetails affect response shape, add getContextUsage test
- When showDetails is false, return empty detail arrays instead of full
data so /context and /context detail produce different payloads
- Add unit test for Query.getContextUsage() covering request payload
and response handling
* fix: strip UI type from SDK response, sync Java SDK protocol
- Remove leaked `type: 'context_usage'` from control response payload
- Add GET_CONTEXT_USAGE to Java SDK protocol mirror (enum, interface,
union type)
---------
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Refactor subagent model configuration from nested modelConfig object to a simple model string field for better UX and clarity.
Changes:
- Replace modelConfig object with model string in SubagentConfig interface
- Add model-selection.ts utility for parsing and validating model selectors
- Support 'inherit' keyword and bare model IDs (e.g., 'glm-5', 'claude-sonnet-4-6')
- Maintain backward compatibility by parsing legacy modelConfig frontmatter
- Update validation to reject cross-provider authType-prefixed selectors
- Update SDK types (TypeScript and Java) to reflect new schema
- Add comprehensive tests for model selection and validation
- Update documentation with model selection examples
Breaking changes:
- modelConfig.frontmatter field deprecated in favor of model field
- Cross-provider model selectors (e.g., 'openai:gpt-4') not supported for subagents
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Add --session-id flag to CLI for specifying custom session ID
- Add sessionId option to SDK QueryOptions
- Implement UUID validation for session IDs
- Pass session ID from SDK to CLI via --session-id argument
- Add integration tests for session-id functionality
- Update unit tests for ProcessTransport
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Add abort listener cleanup in Query.close() to prevent memory leak
- Add abort listener cleanup in ControlDispatcher.shutdown()
- Remove AbortController recreation in Session.handleInterrupt()
This fixes the MaxListenersExceededWarning that occurred when:
- Creating 11+ Query instances in SDK/non-interactive mode
- Multiple user interrupts (Ctrl+C) in interactive mode
- Intensive control request scenarios
- Add 'resume' and 'continue' options to TransportOptions for session restoration
- Extend authType to support all CLI authentication types:
- use_openai, use_anthropic, qwen_oauth, use_gemini, use_vertex_ai
- Update type definitions and validation schemas accordingly
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Rename USE_FORK_FOR_ELECTRON to FORK_MODE
- Add fork mode in ProcessTransport for Electron IPC support
- Add comprehensive unit tests for fork mode
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
- Added new `SdkMcpController` to manage communication between CLI MCP clients and SDK MCP servers.
- Introduced `createSdkMcpServer` function for creating SDK-embedded MCP servers.
- Updated configuration options to support both external and SDK MCP servers.
- Enhanced timeout settings for various SDK operations, including MCP requests.
- Refactored existing control request handling to accommodate new SDK MCP server functionality.
- Updated tests to cover new SDK MCP server features and ensure proper integration.
- Introduced a new logging system with adjustable log levels (debug, info, warn, error).
- Updated query options to include a logLevel parameter for controlling verbosity.
- Refactored existing code to utilize the new logging system for better error handling and debugging.
- Cleaned up unused code and improved the structure of the SDK.
