55 lines
1.0 KiB
Python
55 lines
1.0 KiB
Python
class StructIOException(Exception):
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"""
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A generic StructIO error
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"""
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class Cancelled(BaseException):
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# We inherit from BaseException
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# so that users don't accidentally
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# ignore cancellations
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"""
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A cancellation exception
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"""
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scope: "TaskScope"
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class TimedOut(StructIOException):
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"""
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Raised when a task scope times out.
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The scope attribute can be used to
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know which scope originally timed
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out
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"""
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scope: "TaskScope"
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class ResourceClosed(StructIOException):
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"""
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Raised when an asynchronous resource is
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closed and no longer usable
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"""
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class ResourceBusy(StructIOException):
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"""
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Raised when an attempt is made to use an
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asynchronous resource that is currently busy
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"""
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class ResourceBroken(StructIOException):
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"""
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Raised when an asynchronous resource gets
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corrupted and is no longer usable
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"""
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class WouldBlock(StructIOException):
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"""
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Raised when a non-blocking operation
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cannot be carried out immediately
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"""
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