Add ping

README.md

@@ -176,5 +176,7 @@ Satellites can respond to events from the server by running commands:
 * `--tts-start-command` - text-to-speech response started (no stdin)
 * `--tts-stop-command` - text-to-speech response stopped (no stdin)
 * `--error-command` - an error was sent from the server (text on stdin)
+* `--connected-command` - satellite connected to server
+* `--disconnected-command` - satellite disconnected from server
 
 For more advanced scenarios, use an event service (`--event-uri`). See `wyoming_satellite/example_event_client.py` for a basic client that just logs events.

examples/2mic_service.py

@@ -12,7 +12,13 @@
 import spidev
 from wyoming.asr import Transcript
 from wyoming.event import Event
-from wyoming.satellite import RunSatellite, StreamingStarted, StreamingStopped
+from wyoming.satellite import (
+    RunSatellite,
+    StreamingStarted,
+    StreamingStopped,
+    SatelliteConnected,
+    SatelliteDisconnected,
+)
 from wyoming.server import AsyncEventHandler, AsyncServer
 from wyoming.vad import VoiceStarted
 from wyoming.wake import Detection
@@ -107,6 +113,14 @@ async def handle_event(self, event: Event) -> bool:
             self.color(_BLACK)
         elif RunSatellite.is_type(event.type):
             self.color(_BLACK)
+        elif SatelliteConnected.is_type(event.type):
+            # Flash
+            for _ in range(5):
+                self.color(_GREEN)
+                await asyncio.sleep(0.3)
+                self.color(_BLACK)
+        elif SatelliteDisconnected.is_type(event.type):
+            self.color(_RED)
 
         return True
 

examples/4mic_service.py

@@ -12,7 +12,13 @@
 import spidev
 from wyoming.asr import Transcript
 from wyoming.event import Event
-from wyoming.satellite import RunSatellite, StreamingStarted, StreamingStopped
+from wyoming.satellite import (
+    RunSatellite,
+    StreamingStarted,
+    StreamingStopped,
+    SatelliteConnected,
+    SatelliteDisconnected,
+)
 from wyoming.server import AsyncEventHandler, AsyncServer
 from wyoming.vad import VoiceStarted
 from wyoming.wake import Detection
@@ -107,6 +113,14 @@ async def handle_event(self, event: Event) -> bool:
             self.color(_BLACK)
         elif RunSatellite.is_type(event.type):
             self.color(_BLACK)
+        elif SatelliteConnected.is_type(event.type):
+            # Flash
+            for _ in range(5):
+                self.color(_GREEN)
+                await asyncio.sleep(0.3)
+                self.color(_BLACK)
+        elif SatelliteDisconnected.is_type(event.type):
+            self.color(_RED)
 
         return True
 

installer/const.py

@@ -36,6 +36,7 @@ class SatelliteSettings(DataClassJsonMixin):
     name: str = "Wyoming Satellite"
     type: SatelliteType = SatelliteType.ALWAYS_STREAMING
     debug: bool = False
+    event_service_command: Optional[List[str]] = None
 
 
 @dataclass

installer/satellite.py

@@ -1,7 +1,7 @@
 """Satellite settings."""
 from typing import Optional
 
-from .const import SatelliteType, Settings
+from .const import SatelliteType, Settings, PROGRAM_DIR
 from .whiptail import error, inputbox, menu, passwordbox, radiolist, run_with_gauge
 
 
@@ -29,20 +29,22 @@ def configure_satellite(settings: Settings) -> None:
             if satellite_type is not None:
                 settings.satellite.type = SatelliteType(satellite_type)
                 settings.save()
-        elif choice in ("stop", "start"):
+        elif choice == "feedback":
+            configure_feedback(settings)
+        elif choice in ("restart", "stop", "start"):
             password = passwordbox("sudo password:")
             if not password:
                 continue
 
             command = ["sudo", "-S", "systemctl", choice, "wyoming-satellite.service"]
-            text = (
-                "Stopping satellite..." if choice == "stop" else "Starting satellite..."
+            text = {"restart": "Restarting", "stop": "Stopping", "start": "Starting"}[
+                choice
+            ]
+            success = run_with_gauge(
+                f"{text} satellite...", [command], sudo_password=password
             )
-            success = run_with_gauge(text, [command], sudo_password=password)
             if not success:
-                error(
-                    "stopping satellite" if choice == "stop" else "starting satellite"
-                )
+                error(f"{text.lower()} satellite")
         elif choice == "debug":
             debug = radiolist(
                 "Debug Mode:",
@@ -66,10 +68,36 @@ def satellite_menu(last_choice: Optional[str]) -> Optional[str]:
         [
             ("name", "Satellite Name"),
             ("type", "Satellite Type"),
-            ("stop", "Stop Service"),
-            ("start", "Start Service"),
+            ("feedback", "Feedback"),
+            ("restart", "Restart Services"),
+            ("stop", "Stop Services"),
+            ("start", "Start Services"),
             ("debug", "Set Debug Mode"),
         ],
         selected_item=last_choice,
         menu_args=["--ok-button", "Select", "--cancel-button", "Back"],
     )
+
+
+def configure_feedback(settings: Settings) -> None:
+    choice: Optional[str] = None
+    while True:
+        choice = menu("Main > Satellite > Feedback", [("respeaker", "ReSpeaker")])
+        if choice == "respeaker":
+            event_service = radiolist(
+                "Event Service:",
+                [
+                    ("2mic", "2mic LEDs"),
+                    ("4mic", "4mic LEDs"),
+                ],
+            )
+
+            if event_service is not None:
+                settings.satellite.event_service_command = [
+                    str(PROGRAM_DIR / "script" / "run_{event_service}"),
+                    "--uri",
+                    "tcp://127.0.0.1:10500",
+                ]
+                settings.save()
+        else:
+            break

installer/services.py

@@ -158,6 +158,29 @@ def generate_services(settings: Settings) -> None:
         )
         satellite_requires.append(f"{wake_word_service}.service")
 
+    if settings.satellite.event_service_command:
+        event_service = "wyoming-event"
+        event_command_str = shlex.join(settings.satellite.event_service_command)
+        with open(
+            SERVICES_DIR / f"{event_service}.service", "w", encoding="utf-8"
+        ) as service_file:
+            print("[Unit]", file=service_file)
+            print(f"Description=Event service", file=service_file)
+            print("", file=service_file)
+            print("[Service]", file=service_file)
+            print("Type=simple", file=service_file)
+            print(f"User={user_name}", file=service_file)
+            print(f"ExecStart={event_command_str}", file=service_file)
+            print(f"WorkingDirectory={PROGRAM_DIR}", file=service_file)
+            print("Restart=always", file=service_file)
+            print("RestartSec=1", file=service_file)
+            print("", file=service_file)
+            print("[Install]", file=service_file)
+            print("WantedBy=default.target", file=service_file)
+
+        satellite_command.extend(["--event-uri", "tcp://127.0.0.1:10500"])
+        satellite_requires.append(f"{event_service}.service")
+
     if settings.satellite.debug:
         satellite_command.extend(
             ["--debug", "--debug-recording-dir", str(LOCAL_DIR / "debug-recording")]

script/format

@@ -9,8 +9,9 @@ _VENV_DIR = _PROGRAM_DIR / ".venv"
 _MODULE_DIR = _PROGRAM_DIR / "wyoming_satellite"
 _TESTS_DIR = _PROGRAM_DIR / "tests"
 _INSTALLER_DIR = _PROGRAM_DIR / "installer"
+_EXAMPLES_DIR = _PROGRAM_DIR / "examples"
 
-_FORMAT_DIRS = [_MODULE_DIR, _TESTS_DIR, _INSTALLER_DIR]
+_FORMAT_DIRS = [_MODULE_DIR, _TESTS_DIR, _INSTALLER_DIR, _EXAMPLES_DIR]
 
 context = venv.EnvBuilder().ensure_directories(_VENV_DIR)
 subprocess.check_call([context.env_exe, "-m", "black"] + _FORMAT_DIRS)

script/run_2mic

@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+import sys
+import subprocess
+import venv
+from pathlib import Path
+
+_DIR = Path(__file__).parent
+_PROGRAM_DIR = _DIR.parent
+_VENV_DIR = _PROGRAM_DIR / ".venv"
+
+context = venv.EnvBuilder().ensure_directories(_VENV_DIR)
+subprocess.check_call(
+    [context.env_exe, str(_PROGRAM_DIR / "examples" / "2mic_service.py")]
+    + sys.argv[1:]
+)

script/run_4mic

@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+import sys
+import subprocess
+import venv
+from pathlib import Path
+
+_DIR = Path(__file__).parent
+_PROGRAM_DIR = _DIR.parent
+_VENV_DIR = _PROGRAM_DIR / ".venv"
+
+context = venv.EnvBuilder().ensure_directories(_VENV_DIR)
+subprocess.check_call(
+    [context.env_exe, str(_PROGRAM_DIR / "examples" / "4mic_service.py")]
+    + sys.argv[1:]
+)

setup.py

@@ -35,7 +35,7 @@ def get_requirements(req_path: Path) -> List[str]:
 
 setup(
     name="wyoming_satellite",
-    version="1.0.1",
+    version="1.1.0",
     description="Wyoming server for remote voice satellite",
     url="http://github.com/rhasspy/wyoming-satellite",
     author="Michael Hansen",

wyoming_satellite/__main__.py

@@ -193,6 +193,14 @@ async def main() -> None:
         "--error-command",
         help="Command to run when an error occurs",
     )
+    parser.add_argument(
+        "--connected-command",
+        help="Command to run when connected to the server",
+    )
+    parser.add_argument(
+        "--disconnected-command",
+        help="Command to run when disconnected from the server",
+    )
 
     # Sounds
     parser.add_argument(
@@ -326,6 +334,8 @@ async def main() -> None:
             tts_start=split_command(args.tts_start_command),
             tts_stop=split_command(args.tts_stop_command),
             error=split_command(args.error_command),
+            connected=split_command(args.connected_command),
+            disconnected=split_command(args.disconnected_command),
         ),
         debug_recording_dir=args.debug_recording_dir,
     )
@@ -368,7 +378,7 @@ async def main() -> None:
             args.zeroconf_host,
         )
 
-    satellite_task = asyncio.create_task(satellite.run())
+    satellite_task = asyncio.create_task(satellite.run(), name="satellite run")
 
     try:
         await server.run(partial(SatelliteEventHandler, wyoming_info, satellite, args))

wyoming_satellite/event_handler.py

@@ -40,7 +40,7 @@ async def handle_event(self, event: Event) -> bool:
 
         if self.satellite.server_id is None:
             # Take over after a problem occurred
-            self.satellite.set_server(self.client_id, self.writer)
+            await self.satellite.set_server(self.client_id, self.writer)
         elif self.satellite.server_id != self.client_id:
             # New connection
             _LOGGER.debug("Connection cancelled: %s", self.client_id)
@@ -53,4 +53,4 @@ async def handle_event(self, event: Event) -> bool:
     async def disconnect(self) -> None:
         """Server disconnect."""
         if self.satellite.server_id == self.client_id:
-            self.satellite.clear_server()
+            await self.satellite.clear_server()