96 lines
2.8 KiB
Python
96 lines
2.8 KiB
Python
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"""BSD 2-Clause License
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Copyright (c) 2019, Allied Vision Technologies GmbH
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice, this
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list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"""
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from .util import Log
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__all__ = [
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'VimbaSystemError',
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'VimbaCameraError',
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'VimbaInterfaceError',
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'VimbaFeatureError',
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'VimbaFrameError',
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'VimbaTimeout'
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]
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class _LoggedError(Exception):
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def __init__(self, msg: str):
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super().__init__(msg)
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Log.get_instance().error(msg)
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class VimbaSystemError(_LoggedError):
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"""Errors related to the underlying Vimba System
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Error type to indicate system-wide errors like:
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- Incomplete Vimba installation
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- Incompatible version of the underlying C-Layer
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- An unsupported OS
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"""
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pass
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class VimbaCameraError(_LoggedError):
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"""Errors related to cameras
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Error Type to indicated camera-related errors like:
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- Access of a disconnected Camera object
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- Lookup of non-existing cameras
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"""
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pass
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class VimbaInterfaceError(_LoggedError):
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"""Errors related to Interfaces
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Error Type to indicated interface-related errors like:
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- Access on a disconnected Interface object
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- Lookup of a non-existing Interface
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"""
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pass
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class VimbaFeatureError(_LoggedError):
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"""Error related to Feature access.
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Error type to indicate invalid Feature access like:
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- Invalid access mode on Feature access.
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- Out of range values upon setting a value.
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- Failed lookup of features.
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"""
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pass
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class VimbaFrameError(_LoggedError):
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"""Error related to Frame data"""
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pass
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class VimbaTimeout(_LoggedError):
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"""Indicates that an operation timed out."""
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pass
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