39 lines
1009 B
Python
39 lines
1009 B
Python
from .pipe import Pipe, DEFAULT_PERMISSIONS
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from .pipe_io_thread import PipeIOThread
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from .pipe_writer_thread import PipeWriterThread
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class PipeWriterServer(PipeIOThread):
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def __init__(
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self,
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out_pipe,
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permissions=DEFAULT_PERMISSIONS,
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manage_pipes=True,
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**kwargs
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):
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super().__init__(**kwargs)
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self._writer_thread = None
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self._manage_pipes = manage_pipes
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self._out_pipe = out_pipe
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if self._manage_pipes:
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Pipe(self.out_pipe).recreate(permissions)
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@property
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def out_pipe(self):
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return self._out_pipe
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def _io_threads(self):
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self._writer_thread = PipeWriterThread(
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self.out_pipe,
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self._stop_event
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)
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yield self._writer_thread
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def send_message(self, message):
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self._writer_thread.write(message)
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def stop(self):
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super().stop()
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if self._manage_pipes:
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Pipe(self.out_pipe).remove()
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