mirror of
https://github.com/invoke-ai/InvokeAI
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50 lines
1.2 KiB
Python
50 lines
1.2 KiB
Python
# Copyright (c) 2022 Kyle Schouviller (https://github.com/kyle0654)
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from abc import ABC, abstractmethod
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from queue import Queue
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# TODO: make this serializable
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class InvocationQueueItem:
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# session_id: str
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graph_execution_state_id: str
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invocation_id: str
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invoke_all: bool
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def __init__(
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self,
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# session_id: str,
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graph_execution_state_id: str,
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invocation_id: str,
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invoke_all: bool = False,
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):
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# self.session_id = session_id
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self.graph_execution_state_id = graph_execution_state_id
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self.invocation_id = invocation_id
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self.invoke_all = invoke_all
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class InvocationQueueABC(ABC):
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"""Abstract base class for all invocation queues"""
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@abstractmethod
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def get(self) -> InvocationQueueItem:
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pass
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@abstractmethod
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def put(self, item: InvocationQueueItem | None) -> None:
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pass
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class MemoryInvocationQueue(InvocationQueueABC):
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__queue: Queue
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def __init__(self):
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self.__queue = Queue()
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def get(self) -> InvocationQueueItem:
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return self.__queue.get()
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def put(self, item: InvocationQueueItem | None) -> None:
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self.__queue.put(item)
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