minmal example with a server client architecture

src/multilang_translator/main_cloud.py

@@ -0,0 +1,95 @@
+from typing import List
+import time
+
+import logging as log
+
+from auracast import multicast_client
+from auracast import auracast_config
+
+import voice_client
+import voice_models
+
+from multilang_translator import translator_config
+from multilang_translator.translator import llm_translator
+import voice_client.tts_client
+import voice_models.request_models
+
+
+def announcement_from_german_text(
+        global_config: auracast_config.AuracastGlobalConfig,
+        translator_config: List[translator_config.TranslatorConfigDe],
+        text_de
+        ):
+    base_lang = "deu"
+
+    audio_data_dict = {}
+    for i, trans in enumerate(translator_config):
+        if trans.big.language == base_lang:
+            text = text_de
+        else:
+            text = llm_translator.translate_de_to_x(
+                text_de,
+                trans.big.language,
+                model=trans.translator_llm,
+                client = trans.llm_client,
+                host=trans.llm_host_url,
+                token=trans.llm_host_token
+            )
+
+        log.info('%s', text)
+        request_data = voice_models.request_models.SynthesizeRequest(
+            text=text,
+            target_sample_rate=global_config.auracast_sampling_rate_hz,
+            framework=trans.tts_system, 
+            model=trans.tts_model,
+            return_lc3=True
+        )
+        lc3_audio = voice_client.tts_client.request_synthesis(
+            request_data
+        )
+
+        # lc3_audio = text_to_speech.synthesize(
+        #     text,
+        #     global_config.auracast_sampling_rate_hz,
+        #     trans.tts_system,
+        #     trans.tts_model,
+        #     return_lc3=True
+        #     )
+
+        audio_data_dict[trans.big.language] = lc3_audio.decode('latin-1') # TODO: should be .hex in the future
+
+    multicast_client.send_audio(
+        audio_data_dict
+    )
+
+
+if __name__ == '__main__':
+    log.basicConfig(
+        level=log.INFO,
+        format='%(module)s.py:%(lineno)d %(levelname)s: %(message)s'
+    )
+
+    global_conf = auracast_config.AuracastGlobalConfig()
+    #global_conf.transport='serial:/dev/serial/by-id/usb-SEGGER_J-Link_001057705357-if02,1000000,rtscts' # transport for nrf54l15dk
+    global_conf.transport='serial:/dev/serial/by-id/usb-ZEPHYR_Zephyr_HCI_UART_sample_81BD14B8D71B5662-if00,115200,rtscts' #nrf52dongle hci_uart usb cdc
+
+
+    translator_conf = [
+        translator_config.TranslatorConfigDe(),
+        translator_config.TranslatorConfigEn(),
+        translator_config.TranslatorConfigFr(),
+        #auracast_config.broadcast_es,
+        #auracast_config.broadcast_it,
+        ]
+    
+    for conf in translator_conf:
+        conf.big.loop = False
+        conf.llm_client = 'openwebui' # comment out for local llm
+        conf.llm_host_url = 'https://ollama.pstruebi.xyz' 
+        conf.llm_host_token = 'sk-17124cb84df14cc6ab2d9e17d0724d13'
+
+
+    multicast_client.initialize()
+
+    announcement_from_german_text(global_conf, translator_conf, 'Hello')
+

src/multilang_translator/main_local.py

@@ -1,9 +1,3 @@
-# -*- coding: utf-8 -*-
-"""
-list prompt example
-"""
-from __future__ import print_function, unicode_literals
-
 from typing import List
 from dataclasses import asdict
 import asyncio