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Fixing error when stop and return too fast, because of that there may be some threads downloading songs that will try to put songs in a already closed queue

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Rafael Vargas
2023-01-25 13:07:39 -03:00
parent 8dfa3579ae
commit afb223eadd
12 changed files with 51 additions and 15 deletions
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22
Parallelism/ProcessManager.py
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@@ -28,9 +28,9 @@ class ProcessManager(Singleton):
VManager.register('Playlist', Playlist)
self.__manager = VManager()
self.__manager.start()
self.__playersProcess: Dict[Guild, ProcessInfo] = {}
self.__playersListeners: Dict[Guild, Tuple[Thread, bool]] = {}
self.__playersCommandsExecutor: Dict[Guild, ProcessCommandsExecutor] = {}
self.__playersProcess: Dict[int, ProcessInfo] = {}
self.__playersListeners: Dict[int, Tuple[Thread, bool]] = {}
self.__playersCommandsExecutor: Dict[int, ProcessCommandsExecutor] = {}
def setPlayerInfo(self, guild: Guild, info: ProcessInfo):
self.__playersProcess[guild.id] = info
@@ -96,8 +96,24 @@ class ProcessManager(Singleton):
return processInfo
def __stopPossiblyRunningProcess(self, guild: Guild):
try:
if guild.id in self.__playersProcess.keys():
playerProcess = self.__playersProcess.popitem(guild.id)
process = playerProcess.getProcess()
process.close()
process.kill()
playerProcess.getQueueToMain().close()
playerProcess.getQueueToMain().join_thread()
playerProcess.getQueueToPlayer().close()
playerProcess.getQueueToPlayer().join_thread()
except Exception as e:
print(f'[ERROR STOPPING PROCESS] -> {e}')
def __recreateProcess(self, guild: Guild, context: Union[Context, Interaction]) -> ProcessInfo:
"""Create a new process info using previous playlist"""
self.__stopPossiblyRunningProcess(guild)
guildID: int = context.guild.id
textID: int = context.channel.id
if isinstance(context, Interaction):