archive: move legacy/unported modules out of the live tree

Nothing in the asyncio core imports any of these; they are moved to archive/
(history preserved) and dropped from pyproject.toml py-modules:

  * bridge_all.py -- forward-everything proxy, never ported to the asyncio core
    (imports the Twisted-era reportFactory -> ImportError today).
  * playback.py -- talkback/parrot app (connects like a repeater, plays a stream
    back). Twisted-based; earmarked to return as an OmniLink adapter.
  * play_ambe.py / mk_voice.py / voice_lib.py -- Twisted-era voice test utilities.
  * reporting_const.py -- REPORT_OPCODES for the old pickle/opcode reporting
    protocol, superseded by the NDJSON feed; it was imported but never used.

Also removes the now-dead `from reporting_const import *` (hblink.py) and the
unused REPORT_OPCODES name from bridge.py's hblink import. Docs/service updated
(README app table, INSTALL run + legacy note, hblink3.service comment,
dashboard/FIELDS.md); archive/README.md explains what's there and why. Suite
still 74/74.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

INSTALL.md

@@ -64,8 +64,6 @@ Every system named in `rules.py` must exist and be enabled in `hblink.cfg`. **Up
 source venv/bin/activate
 python bridge.py -c hblink.cfg -r rules.py     # conference-bridge router (main app)
 # or
-python bridge_all.py -c hblink.cfg             # forward-everything proxy
-# or
 python hblink.py -c hblink.cfg                 # protocol core, standalone server/outbound
 ```
 
@@ -96,4 +94,4 @@ sudo systemctl restart hblink3
 
 ## Notes
 
-- The legacy voice utilities (`playback.py`, `play_ambe.py`) are **not** migrated to asyncio and will not run against the current core.
+- Legacy, unmaintained code lives in [`archive/`](archive/) and is excluded from packaging. It includes the Twisted-era voice utilities (`playback.py`, `play_ambe.py`, `mk_voice.py`, `voice_lib.py`), the old opcode reporting constants (`reporting_const.py`), and `bridge_all.py` (a forward-everything proxy that was never ported to the asyncio core). None of it runs against the current core.

README.md

@@ -15,7 +15,6 @@ HBlink3 is an open-source implementation of the DMR **HomeBrew Repeater Protocol
 | Program | Purpose |
 |---|---|
 | `bridge.py` | The main application: a configurable conference-bridge call router with dynamic on/off triggering, timeouts, and private (unit) call routing. |
-| `bridge_all.py` | A simple proxy that forwards all traffic between every configured system — makes several repeaters appear as one. |
 | `hblink.py` | The protocol core. Runs standalone as a server/outbound system for testing, and is the module the applications are built on. |
 
 ## Features

archive/README.md

@@ -0,0 +1,17 @@
+# archive/
+
+Legacy, unmaintained code kept for reference. **None of it runs against the
+current asyncio core**, and it is excluded from packaging (`pyproject.toml`).
+Nothing in the live code path imports anything here.
+
+| File | What it was | Why it's here |
+|---|---|---|
+| `bridge_all.py` | A "forward-everything" proxy (every system bridged to every other). | Never ported to the asyncio core — still imports the Twisted-era `reportFactory`, so it fails at import. |
+| `playback.py` | A talkback/parrot app: connected like a repeater and played a call stream back so users could hear themselves. | Twisted-based. **Earmarked to return as an OmniLink adapter** — running it as a separate process that connects like a repeater (tied to a system or bridge) keeps the repeat-back off the routing hot path, which is why it was standalone here too. |
+| `play_ambe.py` | Played canned AMBE/voice sequences into a system for testing. | Twisted-based; depends on the voice utilities below. |
+| `mk_voice.py` | Built synthetic voice/AMBE packet sequences. | Only used by `play_ambe.py`. |
+| `voice_lib.py` | Word/AMBE sample library for the voice utilities. | Only used by `mk_voice.py` / `play_ambe.py`. |
+| `reporting_const.py` | `REPORT_OPCODES` for the old pickle/opcode reporting protocol. | Superseded by the newline-delimited-JSON reporting feed; no longer referenced. |
+
+If any of these is revived, port it to the asyncio core and the NDJSON reporting
+feed first.

bridge.py

@@ -38,7 +38,7 @@ import importlib.util
 import asyncio
 
 # Things we import from the main hblink module
-from hblink import HBSYSTEM, OPENBRIDGE, systems, hblink_handler, ReportServer, config_reports, REPORT_OPCODES, mk_aliases, run_periodic
+from hblink import HBSYSTEM, OPENBRIDGE, systems, hblink_handler, ReportServer, config_reports, mk_aliases, run_periodic
 from dmr_utils3.utils import bytes_3, int_id, get_alias
 from dmr_utils3 import decode, bptc, const
 import config

dashboard/FIELDS.md

@@ -114,8 +114,8 @@ for a non-local dashboard or a feed interruption).
 ## Conference Bridges
 
 One table per conference bridge defined in `rules.py`, with a row per member
-system. (Empty if you're running `bridge_all` or standalone `hblink.py`, which
-have no conference-bridge rules.)
+system. (Empty if you're running standalone `hblink.py`, which has no
+conference-bridge rules.)
 
 | Column | Meaning |
 |---|---|

hblink.py

@@ -49,7 +49,6 @@ from dmr_utils3.utils import int_id, bytes_4, try_download, mk_id_dict
 
 # Imports for the reporting server
 import json
-from reporting_const import *
 
 # The module needs logging logging, but handlers, etc. are controlled by the parent
 import logging

hblink3.service

@@ -7,8 +7,8 @@
 #
 # Adjust User/Group and the paths below to your install. bridge.py defaults to
 # hblink.cfg and rules.py in its own directory; pass -c/-r in ExecStart to use
-# other files. To run a different app (e.g. the plain proxy), point ExecStart at
-# bridge_all.py or hblink.py instead.
+# other files. To run the protocol core standalone, point ExecStart at hblink.py
+# instead.
 
 [Unit]
 Description=HBlink3 DMR Conference Bridge Router

pyproject.toml

@@ -44,4 +44,4 @@ Homepage = "https://github.com/n0mjs710/hblink3"
 # The core routing modules. Listed explicitly because they are top-level modules
 # rather than a package, so a `pip install .` resolves them correctly.
 [tool.setuptools]
-py-modules = ["hblink", "bridge", "bridge_all", "config", "const", "log", "reporting_const"]
+py-modules = ["hblink", "bridge", "config", "const", "log"]