`core.py`

OS/01/core/core.py

@@ -1,28 +1,38 @@
-while True:
+import redis
+import json
+import time
 
-    message = None
+# Set up Redis connection
-    while message is None:
+r = redis.Redis(host='localhost', port=6379, db=0)
-        message = get_from_queue('to_main')
 
-    if message == user_start_message:
+def main(interpreter):
-        continue
 
-    messages = get_conversation_history()
+    while True:
-    messages.append(message)
-    save_conversation_history(message)
-    
-    sentence = ""
 
-    for chunk in interpreter.chat(messages):
+        # Check 10x a second for new messages
+        message = None
+        while message is None:
+            message = r.lpop('to_core')
+            time.sleep(0.1)
+
+        # Custom stop message will halt us
+        if message.get("content") and message.get("content").lower().strip(".,!") == "stop":
+            continue
+
+        # Load, append, and save conversation history
+        with open("conversations/user.json", "r") as file:
+            messages = json.load(file)
+        messages.append(message)
+        with open("conversations/user.json", "w") as file:
+            json.dump(messages, file)
         
-        if queue_length() > 0:
+        for chunk in interpreter.chat(messages):
-            save_conversation_history(interpreter.messages)
-            break
 
-        send_to_io(chunk)
+            # Send it to the interface
-
+            r.rpush('to_interface', chunk)
-        sentence += chunk
+            
-        if is_full_sentence(sentence):
+            # If we have a new message, save our progress and go back to the top
-            audio = tts(sentence)
+            if r.llen('to_main') > 0:
-            sentence = ""
+                with open("conversations/user.json", "w") as file:
-            send_to_io(audio)
+                    json.dump(interpreter.messages, file)
+                break

OS/01/interface/interface.py

@@ -25,10 +25,6 @@ sample_rate = 44100  # Hz
 # Set up Redis connection
 r = redis.Redis(host='localhost', port=6379, db=0)
 
-# Define some standard, useful messages
-user_start_message = {"role": "user", "type": "message", "start": True}
-user_start_message = {"role": "user", "type": "message", "start": True}
-
 # Set up websocket connection
 websocket = websockets.connect('ws://localhost:8765')
 
@@ -54,9 +50,9 @@ def main():
         # If the button is pushed down
         if not GPIO.input(18):
 
-            # Send start message to core and websocket
+            # Tell websocket and core that the user is speaking
-            r.rpush('to_core', user_start_message)
+            send_to_websocket({"role": "user", "type": "message", "start": True}) # Standard start flag, required per streaming LMC protocol (https://docs.openinterpreter.com/guides/streaming-response)
-            send_to_websocket(user_start_message)
+            r.rpush('to_core', {"role": "user", "type": "message", "content": "stop"}) # Custom stop message. Core is not streaming LMC (it's static LMC) so doesn't require that ^ flag
 
             # Record audio from the microphone in chunks
             audio_chunks = []
@@ -75,6 +71,9 @@ def main():
             # Send message to core and websocket
             r.rpush('to_core', message)
             send_to_websocket(message)
+
+            # Send user message end flag to websocket, required per streaming LMC protocol
+            send_to_websocket({"role": "user", "type": "message", "end": True})
         
         # Send out anything in the to_interface queue
         chunk = r.lpop('to_interface')