cleanup pipo when exiting

2 files changed, 25 insertions, 17 deletions

diff --git a/__main__.py b/__main__.py
index 4aa3117..b51e70b 100644
--- a/__main__.py
+++ b/__main__.py
@@ -3,12 +3,13 @@ import sys
 import yaml
 
 from pathlib import Path
+
 from .modules.config import load_config
 from .modules.hassil.recognize import recognize
 from .modules.hassil.util import merge_dict
 from .modules.hassil.intents import Intents, TextSlotList
 from .modules.input_handlers.stdin_input import get_input_stdin
-from .modules.input_handlers.pipewire_record import get_input_pw_record
+from .modules.input_handlers.pipewire_record import get_input_pw_record, cleanup
 
 from .modules.intents import *
 
@@ -39,18 +40,22 @@ def main():
 
     intents = Intents.from_dict(input_dict)
 
-    for input_text in get_input_pw_record():
-        result = recognize(input_text, intents, slot_lists=slot_lists)
-        if result is not None:
-            result_dict = {
-                "intent": result.intent.name,
-                **{e.name: e.value for e in result.entities_list},
-            }
-            print(result_dict)
-            handler = getattr(globals()[result_dict["domain"]], result_dict["intent"])
-            handler(result_dict, config)
-        else:
-            print("<no match>")
+    try:
+        # TODO select input type from config
+        for input_text in get_input_pw_record():
+            result = recognize(input_text, intents, slot_lists=slot_lists)
+            if result is not None:
+                result_dict = {
+                    "intent": result.intent.name,
+                    **{e.name: e.value for e in result.entities_list},
+                }
+                print(result_dict)
+                handler = getattr(globals()[result_dict["domain"]], result_dict["intent"])
+                handler(result_dict, config)
+            else:
+                print("<no match>")
+    finally:
+        cleanup()
 
 if __name__ == '__main__':
     main()
\ No newline at end of file
diff --git a/modules/input_handlers/pipewire_record.py b/modules/input_handlers/pipewire_record.py
index 8584ad3..147d77b 100644
--- a/modules/input_handlers/pipewire_record.py
+++ b/modules/input_handlers/pipewire_record.py
@@ -9,12 +9,15 @@ import whisper
 FIFO_PATH = "/tmp/hestia-listening"
 RECORD_PATH = "/tmp/hestia-record.mp3"
 
-def get_input_pw_record():
-    device = get_device()
-
+def cleanup():
     if os.path.exists(FIFO_PATH):
         os.remove(FIFO_PATH)
 
+
+def get_input_pw_record():
+    device = get_device()
+
+    cleanup()
     os.mkfifo(FIFO_PATH)
 
     while True:
@@ -33,7 +36,7 @@ def get_input_pw_record():
                 ps.kill()
             # TODO "error"
             # TODO exit gracefully or try to recover
-            sys.exit()
+            raise StopIteration
 
         model = whisper.load_model("base")