Commit graph

6 commits

Author SHA1 Message Date
argenis de la rosa
a03ddc3ace fix: gate nusb/hardware discovery to Linux/macOS/Windows only
Android (Termux) reports target_os="android" which is not supported
by nusb::list_devices(). This caused E0425 and E0282 compile errors
when building on Termux.

Changes:
- Cargo.toml: move nusb to a target-gated dependency block so it is
  only compiled on linux/macos/windows
- src/hardware/discover.rs: add #![cfg(...)] file-level gate matching
  the nusb platform support matrix
- src/hardware/mod.rs: gate discover/introspect module declarations,
  discover_hardware() call, handle_command() dispatch, and all helper
  fns on the same platform set; add a clear user-facing message on
  unsupported platforms
- src/security/pairing.rs: replace deprecated rand::thread_rng() with
  rand::rng() to keep clippy -D warnings clean

Fixes #880
2026-02-20 00:02:01 +08:00
Chummy
4243d8ec86 fix(agent): parse tool-call alias tags in channel runtime 2026-02-18 00:28:08 +08:00
ehu shubham shaw
de3ec87d16
Ehu shubham shaw contribution --> Hardware support (#306)
* feat: add ZeroClaw firmware for ESP32 and Nucleo

* Introduced new firmware for ZeroClaw on ESP32 and Nucleo-F401RE, enabling JSON-over-serial communication for GPIO control.
* Added `zeroclaw-esp32` with support for commands like `gpio_read` and `gpio_write`, along with capabilities reporting.
* Implemented `zeroclaw-nucleo` firmware with similar functionality for STM32, ensuring compatibility with existing ZeroClaw protocols.
* Updated `.gitignore` to include new firmware targets and added necessary dependencies in `Cargo.toml` for both platforms.
* Created README files for both firmware projects detailing setup, build, and usage instructions.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* feat: enhance hardware peripheral support and documentation

- Added `Peripheral` trait implementation in `src/peripherals/` to manage hardware boards (STM32, RPi GPIO).
- Updated `AGENTS.md` to include new extension points for peripherals and their configuration.
- Introduced comprehensive documentation for adding boards and tools, including a quick start guide and supported boards.
- Enhanced `Cargo.toml` to include optional dependencies for PDF extraction and peripheral support.
- Created new datasheets for Arduino Uno, ESP32, and Nucleo-F401RE, detailing pin aliases and GPIO usage.
- Implemented new tools for hardware memory reading and board information retrieval in the agent loop.

This update significantly improves the integration and usability of hardware peripherals within the ZeroClaw framework.

* feat: add ZeroClaw firmware for ESP32 and Nucleo

* Introduced new firmware for ZeroClaw on ESP32 and Nucleo-F401RE, enabling JSON-over-serial communication for GPIO control.
* Added `zeroclaw-esp32` with support for commands like `gpio_read` and `gpio_write`, along with capabilities reporting.
* Implemented `zeroclaw-nucleo` firmware with similar functionality for STM32, ensuring compatibility with existing ZeroClaw protocols.
* Updated `.gitignore` to include new firmware targets and added necessary dependencies in `Cargo.toml` for both platforms.
* Created README files for both firmware projects detailing setup, build, and usage instructions.

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

* feat: enhance hardware peripheral support and documentation

- Added `Peripheral` trait implementation in `src/peripherals/` to manage hardware boards (STM32, RPi GPIO).
- Updated `AGENTS.md` to include new extension points for peripherals and their configuration.
- Introduced comprehensive documentation for adding boards and tools, including a quick start guide and supported boards.
- Enhanced `Cargo.toml` to include optional dependencies for PDF extraction and peripheral support.
- Created new datasheets for Arduino Uno, ESP32, and Nucleo-F401RE, detailing pin aliases and GPIO usage.
- Implemented new tools for hardware memory reading and board information retrieval in the agent loop.

This update significantly improves the integration and usability of hardware peripherals within the ZeroClaw framework.

* feat: Introduce hardware auto-discovery and expanded configuration options for agents, hardware, and security.

* chore: update dependencies and improve probe-rs integration

- Updated `Cargo.lock` to remove specific version constraints for several dependencies, including `zerocopy`, `syn`, and `strsim`, allowing for more flexibility in version resolution.
- Upgraded `bincode` and `bitfield` to their latest versions, enhancing serialization and memory management capabilities.
- Updated `Cargo.toml` to reflect the new version of `probe-rs` from `0.24` to `0.30`, improving hardware probing functionality.
- Refactored code in `src/hardware` and `src/tools` to utilize the new `SessionConfig` for session management in `probe-rs`, ensuring better compatibility and performance.
- Cleaned up documentation in `docs/datasheets/nucleo-f401re.md` by removing unnecessary lines.

* fix: apply cargo fmt

* docs: add hardware architecture diagram.

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 11:40:10 -05:00
Chummy
3234159c6c
chore(clippy): clear warning backlog and harden conversions (#383) 2026-02-17 00:32:33 +08:00
Chummy
9d29f30a31
fix(channels): execute tool calls in channel runtime (#302)
* fix(channels): execute tool calls in channel runtime (#302)

* chore(fmt): align repo formatting with rustfmt 1.92
2026-02-16 05:07:01 -05:00
Argenis
0383a82a6f
feat(security): Add Phase 1 security features
* test: add comprehensive recovery tests for agent loop

Add recovery test coverage for all edge cases and failure scenarios
in the agentic loop, addressing the missing test coverage for
recovery use cases.

Tool Call Parsing Edge Cases:
- Empty tool_result tags
- Empty tool_calls arrays
- Whitespace-only tool names
- Empty string arguments

History Management:
- Trimming without system prompt
- Role ordering consistency after trim
- Only system prompt edge case

Arguments Parsing:
- Invalid JSON string fallback
- None arguments handling
- Null value handling

JSON Extraction:
- Empty input handling
- Whitespace only input
- Multiple JSON objects
- JSON arrays

Tool Call Value Parsing:
- Missing name field
- Non-OpenAI format
- Empty tool_calls array
- Missing tool_calls field fallback
- Top-level array format

Constants Validation:
- MAX_TOOL_ITERATIONS bounds (prevent runaway loops)
- MAX_HISTORY_MESSAGES bounds (prevent memory bloat)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* feat(security): Add Phase 1 security features - sandboxing, resource limits, audit logging

Phase 1 security enhancements with zero impact on the quick setup wizard:
-  Pluggable sandbox trait system (traits.rs)
-  Landlock sandbox support (Linux kernel 5.13+)
-  Firejail sandbox support (Linux user-space)
-  Bubblewrap sandbox support (Linux/macOS user namespaces)
-  Docker sandbox support (container isolation)
-  No-op fallback (application-layer security only)
-  Auto-detection logic (detect.rs)
-  Audit logging with HMAC signing support (audit.rs)
-  SecurityConfig schema (SandboxConfig, ResourceLimitsConfig, AuditConfig)
-  Feature-gated implementation (sandbox-landlock, sandbox-bubblewrap)
-  1,265 tests passing

Key design principles:
- Silent auto-detection: no new prompts in wizard
- Graceful degradation: works on all platforms
- Feature flags: zero overhead when disabled
- Pluggable architecture: swap sandbox backends via config
- Backward compatible: existing configs work unchanged

Config usage:
```toml
[security.sandbox]
enabled = false  # Explicitly disable
backend = "auto"  # auto, landlock, firejail, bubblewrap, docker, none

[security.resources]
max_memory_mb = 512
max_cpu_time_seconds = 60

[security.audit]
enabled = true
log_path = "audit.log"
sign_events = false
```

Security documentation:
- docs/sandboxing.md: Sandbox implementation strategies
- docs/resource-limits.md: Resource limit approaches
- docs/audit-logging.md: Audit logging specification
- docs/security-roadmap.md: 3-phase implementation plan
- docs/frictionless-security.md: Zero-impact wizard design
- docs/agnostic-security.md: Platform/hardware agnostic approach

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-16 04:14:16 -05:00