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4 Commits

Author SHA1 Message Date
Ryan Malloy
5db7d71d2b feat: add AI-assisted block development tools 
Implements complete workflow for generating GNU Radio blocks from
descriptions:

Block Generation:
- generate_sync_block, generate_basic_block, generate_interp_block,
  generate_decim_block tools for creating different block types
- Template-based code generation with customizable work logic
- Automatic validation via AST parsing and signature checking

Protocol Analysis:
- Parse protocol specifications into structured models
- Generate decoder pipelines matching modulation to demodulator blocks
- Templates for BLE, Zigbee, LoRa, POCSAG, ADS-B protocols

OOT Export:
- Export generated blocks to full OOT module structure
- Generate CMakeLists.txt, block YAML, Python modules
- gr_modtool-compatible output

Dynamic Tool Registration:
- enable_block_dev_mode/disable_block_dev_mode for context management
- Tools only registered when needed (reduces LLM context usage)

Includes comprehensive test coverage and end-to-end demo.
 2026-02-09 12:36:54 -07:00
Ryan Malloy
e63f6e1ba0 test: add coverage for dynamic runtime mode and client capabilities 
Add integration tests for:
- TestDynamicRuntimeMode (5 tests): verify enable/disable toggle
  behavior, tool registration/removal, idempotency
- TestClientCapabilities (2 tests): verify structured capability
  output and roots listing

Total test count: 370 → 377
 2026-02-02 13:08:18 -07:00
Ryan Malloy
3811099623 feat: dynamic runtime tool registration to reduce context usage 
Runtime tools now register on-demand rather than at startup:
- get_runtime_mode(): check mode status and available capabilities
- enable_runtime_mode(): dynamically register 36 runtime tools
- disable_runtime_mode(): remove runtime tools when not needed

At startup, only 33 design-time tools are registered. When runtime mode
is enabled, tool count increases to 69. This reduces context usage
significantly when only doing flowgraph design work.

Uses FastMCP's add_tool/remove_tool API for dynamic registration,
following MCP spec's notifications/tools/list_changed pattern.
 2026-02-02 02:11:53 -07:00
Ryan Malloy
fdcbffba1a tests: add integration tests for runtime middleware 
Add comprehensive integration tests that don't require Docker:

- test_xmlrpc_subprocess.py: Tests XmlRpcMiddleware against a real
  subprocess-based XML-RPC server. Covers connection, variable
  discovery, get/set operations, and flowgraph control (18 tests).

- test_mcp_runtime.py: Tests MCP runtime tools via FastMCP Client.
  Verifies connect, disconnect, list_variables, get_variable,
  set_variable, and flowgraph control work end-to-end (15 tests).

- test_fm_scanner.py: Tests signal probe functionality and FM scanner
  parsing. Includes unit tests for helper functions and integration
  tests for flowgraph construction with signal probe blocks (18 tests).

All 59 integration tests pass. These tests provide faster feedback
than Docker-based tests while still exercising real XML-RPC
communication and flowgraph construction.
 2026-01-29 05:14:29 -07:00