created roon_arc trigger

cpu_governor_auto_adjust.xml

@@ -7,21 +7,21 @@
         <trigger>
             <name>test_trigger1</name>
             <logLevel>Info</logLevel>
-            <type>run_once</type>
+            <type>sync</type>
             <intervalInSeconds>1</intervalInSeconds>
             <governor>ondemand</governor>
         </trigger>
         <trigger>
             <name>test_trigger2</name>
             <logLevel>Info</logLevel>
-            <type>run_once</type>
+            <type>sync</type>
             <intervalInSeconds>3</intervalInSeconds>
             <governor>conservative</governor>
         </trigger>
         <trigger>
             <name>roon</name>
             <logLevel>Info</logLevel>
-            <type>callback</type>
+            <type>async</type>
             <intervalInSeconds>2</intervalInSeconds>
             <governor>performance</governor>
             <customConfig>
@@ -36,7 +36,7 @@
         <trigger>
             <name>wakeup</name>
             <logLevel>Info</logLevel>
-            <type>run_once</type>
+            <type>sync</type>
             <intervalInSeconds>5</intervalInSeconds>
             <governor>conservative</governor>
             <customConfig>
@@ -46,8 +46,8 @@
         </trigger>
         <trigger>
             <name>cpu_load</name>
-            <logLevel>Debug</logLevel>
+            <logLevel>Info</logLevel>
-            <type>run_once</type>
+            <type>sync</type>
             <intervalInSeconds>5</intervalInSeconds>
             <governor>performance</governor>
             <customConfig>
@@ -57,5 +57,17 @@
                 <cooldownPeriodInMinutes>3</cooldownPeriodInMinutes>
             </customConfig>
         </trigger>
+        <trigger>
+            <name>roon_arc</name>
+            <logLevel>Debug</logLevel>
+            <type>async</type>
+            <intervalInSeconds>5</intervalInSeconds>
+            <governor>performance</governor>
+            <customConfig>
+                <logFile>/home/martin/dev/roon_arc/RoonServer_log.txt</logFile>
+                <timeoutInMinutes>1</timeoutInMinutes>
+                <triggerWord>[Broker:Mobile]</triggerWord>
+            </customConfig>
+        </trigger>
     </triggers>
 </cpuGovernorAutoAdjust>

cpu_governor_auto_adjust/mapping.py

@@ -1,11 +1,12 @@
 from types import MappingProxyType
-from cpu_governor_auto_adjust.triggers import TestTrigger1, TestTrigger2, RoonTrigger, WakeupTrigger, CpuLoadTrigger
+from cpu_governor_auto_adjust.triggers import TestTrigger1, TestTrigger2, RoonTrigger, WakeupTrigger, CpuLoadTrigger, RoonArcTrigger
 
 _trigger_mapping = {
     'test_trigger1': TestTrigger1,
     'test_trigger2': TestTrigger2,
     'roon': RoonTrigger,
     'wakeup': WakeupTrigger,
-    'cpu_load': CpuLoadTrigger
+    'cpu_load': CpuLoadTrigger,
+    'roon_arc': RoonArcTrigger
 }
 trigger_mapping = MappingProxyType(_trigger_mapping)

cpu_governor_auto_adjust/schedule.py

@@ -42,14 +42,14 @@ class TriggerScheduler(AppClass):
         
         self.governor_control.set_governor(governor_name)
         
-    async def callback_trigger(self, _trigger: Trigger) -> None:
+    async def async_trigger(self, _trigger: Trigger) -> None:
         """Run a callback_trigger with a specific name and check its status at a given interval."""
         await _trigger.async_run()
         while True:
             self.log.debug("callback trigger %s, state: %s", _trigger.name, _trigger.trigger_state)  
             await asyncio.sleep(_trigger.config.interval_in_seconds)
             
-    async def run_once_trigger(self, _trigger: Trigger) -> None:
+    async def sync_trigger(self, _trigger: Trigger) -> None:
         """Run a trigger with a specific name at a given interval."""
         while True:
             start = monotonic()
@@ -60,10 +60,10 @@ class TriggerScheduler(AppClass):
 
     async def start_trigger(self, _trigger: Trigger) -> None:
         """Start a new trigger."""
-        if _trigger.config.type == "callback":
+        if _trigger.config.type == "async":
-            self.loop.create_task(self.callback_trigger(_trigger))
+            self.loop.create_task(self.async_trigger(_trigger))
         else:
-            self.loop.create_task(self.run_once_trigger(_trigger))
+            self.loop.create_task(self.sync_trigger(_trigger))
         self.running_triggers.append(_trigger)
 
     async def stop_triggers(self) -> None:

cpu_governor_auto_adjust/triggers/__init__.py

@@ -1,7 +1,8 @@
-__all__ = ["test_trigger1", "test_trigger2", "roon", "wakeup", "cpu_load"]
+__all__ = ["test_trigger1", "test_trigger2", "roon", "wakeup", "cpu_load", "roon_arc"]
 
 from .test_trigger1 import TestTrigger1
 from .test_trigger2 import TestTrigger2
 from .roon import RoonTrigger
 from .wakeup import WakeupTrigger
 from .cpu_load import CpuLoadTrigger
+from .roon_arc import RoonArcTrigger

cpu_governor_auto_adjust/triggers/log.py

@@ -0,0 +1,65 @@
+from cpu_governor_auto_adjust.trigger import Trigger
+from cpu_governor_auto_adjust.config import Config
+import asyncio
+from datetime import datetime, timedelta
+from functools import cached_property
+
+
+class LogTrigger(Trigger):
+    def __init__(self, _config: Config) -> None:
+        super().__init__(_config)
+        self.timestamp_last_active_change = datetime.now() - timedelta(minutes=self.timeout_in_minutes + 1)
+        
+    @cached_property
+    def file(self) -> str:
+        return self.config.custom_config['logFile']
+    
+    @cached_property
+    def timeout_in_minutes(self) -> float:
+        return float(self.config.custom_config['timeoutInMinutes'])
+    
+    @cached_property
+    def trigger_words(self) -> list:
+        _trigger_words = []
+        if 'triggerWord' not in self.config.custom_config:
+            self.config.custom_config['triggerWords'] = _trigger_words
+        elif isinstance(self.config.custom_config['triggerWord'], str):
+            _trigger_words.append(self.config.custom_config['triggerWord'])
+        elif isinstance(self.config.custom_config['triggerWord'], list):
+            _trigger_words = self.config.custom_config['triggerWord']
+        else:
+            raise ValueError("triggerWord must be a string or a list of strings")
+        return _trigger_words
+    
+    def set_active(self) -> None:
+        self.timestamp_last_active_change = datetime.now()
+        if not self.active:
+            self.log.info("activating trigger, log file: %s, trigger words: %s, governor: %s", self.file, self.trigger_words, self.governor.name)
+        self.active = True
+        
+    def set_inactive(self) -> None:
+        if self.active:
+            self.log.info("deactivating trigger, log file: %s, trigger words: %s, governor: %s", self.file, self.trigger_words, self.governor.name)
+        self.active = False
+    
+    def _process_line(self, line: str) -> None:
+        for word in self.trigger_words:
+            if word in line:
+                self.log.debug(line.strip())
+                self.set_active()
+                return
+        
+    async def read_log(self) -> None:
+        with open(self.config.custom_config['logFile'], 'r') as _file:
+            _file.seek(0, 2)  # Move to the end of the file
+            while True:
+                line = _file.readline()
+                if line:
+                    self._process_line(line)
+                else:
+                    await asyncio.sleep(0.1)
+                    if (datetime.now() - self.timestamp_last_active_change) > timedelta(minutes=self.timeout_in_minutes):
+                        self.set_inactive()
+                    
+    async def async_run(self) -> None:
+        await self.read_log()

cpu_governor_auto_adjust/triggers/roon_arc.py

@@ -0,0 +1,7 @@
+from cpu_governor_auto_adjust.triggers.log import LogTrigger
+from cpu_governor_auto_adjust.config import Config
+
+
+class RoonArcTrigger(LogTrigger):
+    def __init__(self, _config: Config) -> None:
+        super().__init__(_config)

cpu_governor_auto_adjust/triggers/test_trigger1.py

@@ -8,5 +8,5 @@ class TestTrigger1(Trigger):
         
     def run(self) -> None:
         choices = [False, True]
-        self.log.info("run check code of %s", self.__class__.__name__)
+        self.log.debug("run check code of %s", self.__class__.__name__)
         self.active = random.choice(choices)