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chanora/docs/designs/protocol-probe-tool.md
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Edison Jwa 72ded4e011 docs: add test tool designs and iOS test plan (TODO-020,043,044,046,047)
Design documents for event replay, audio processing test, audio
loopback test, and protocol probe tools. iOS audio session test
plan with 28 scenarios and 3-phase automation approach.
2026-06-11 21:04:45 +09:00

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3.3 KiB
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# Protocol Probe Tool Design
**Date:** 2026-06-11
**Status:** Design proposal
**TODO:** TODO-047
**Requirements:** SysRS-128, SRS-123
**Effort:** L
## Purpose
Connect to a TeamSpeak 3-compatible server and enumerate its capabilities. Validates server compatibility, reports supported features, permissions, and protocol behavior for verification and compatibility tracking.
## Inputs
- Server address (host:port)
- Optional: nickname, identity, server password
## Outputs
- Server info: version, platform, name, welcome message
- Supported features: text messaging, voice, file transfer, channel permissions
- Client permissions: talk power, poke power, channel join capabilities
- Protocol compatibility report: pass/fail/warning per feature
- Error codes encountered during probing
## Architecture
```text
┌──────────┐ ┌───────────────┐ ┌──────────────────┐
│ CLI │────>│ Probe Session │────>│ tsclientlib │
│ (host, │ │ (chanora_ │ │ Protocol Adapter │
│ port) │ │ protocol) │ │ │
└──────────┘ └───────┬───────┘ └──────────────────┘
┌──────────v──────────┐
│ Probe Commands: │
│ 1. connect │
│ 2. server info │
│ 3. channel list │
│ 4. client list │
│ 5. send test msg │
│ 6. voice capability│
│ 7. permissions │
└──────────┬──────────┘
┌──────────v──────────┐
│ Compatibility │
│ Report (JSON/text) │
└────────────────────┘
```
1. **Connect:** Establish session via `chanora_protocol` adapter
2. **Query:** Execute probe commands sequentially with timeout
3. **Collect:** Gather responses, errors, and timing for each probe
4. **Report:** Output structured compatibility report
## Implementation Plan
- New Rust binary crate: `tools/protocol-probe/`
- Reuse `chanora_protocol::adapter` for tsclientlib connection
- Probe sequence: connect → server info → channels → clients → text test → voice check → permissions
- Each probe step has independent timeout (5s default)
- CLI interface: `protocol-probe <host[:port]> [--nick probe-bot] [--password <pw>] [--output json|text]`
- JSON output for CI integration; text output for human readability
## Dependencies
- `chanora_protocol` (adapter, tsclientlib wrapper)
- `chanora_core` (connection manager, event types)
- `serde_json` (report output)
- `clap` (CLI argument parsing)
## Verification
- Unit test: mock protocol responses, verify report generation
- Integration test: probe local test server, verify all features detected
- Demo: probe public TeamSpeak server, show compatibility report
- CI: run against test server in CI environment, assert pass on required features