Current File : //usr/lib/virtualbox/sdk/bindings/xpcom/python/xpcom/vboxxpcom.py
"""
Copyright (C) 2008-2023 Oracle and/or its affiliates.
This file is part of VirtualBox base platform packages, as
available from https://www.virtualbox.org.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation, in version 3 of the
License.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <https://www.gnu.org/licenses>.
SPDX-License-Identifier: GPL-3.0-only
"""
import xpcom
import sys
import platform
#
# This code overcomes somewhat unlucky feature of Python, where it searches
# for binaries in the same place as platfom independent modules, while
# rest of Python bindings expect _xpcom to be inside xpcom module
#
_asVBoxPythons = [
'VBoxPython' + str(sys.version_info[0]) + '_' + str(sys.version_info[1]),
'VBoxPython' + str(sys.version_info[0]),
'VBoxPython'
]
# For Python 3.2 and later use the right ABI flag suffix for the module.
if sys.hexversion >= 0x030200f0 and sys.abiflags:
_asNew = []
for sCandidate in _asVBoxPythons:
if sCandidate[-1:].isdigit():
_asNew.append(sCandidate + sys.abiflags)
else:
_asNew.append(sCandidate)
_asVBoxPythons = _asNew
del _asNew
# On platforms where we ship both 32-bit and 64-bit API bindings, we have to
# look for the right set if we're a 32-bit process.
if platform.system() in [ 'SunOS', ] and sys.maxsize <= 2**32:
_asNew = [ sCandidate + '_x86' for sCandidate in _asVBoxPythons ]
_asNew.extend(_asVBoxPythons)
_asVBoxPythons = _asNew
del _asNew
# On Darwin (aka Mac OS X) we know exactly where things are in a normal
# VirtualBox installation.
## @todo Edit this at build time to the actual VBox location set in the make files.
## @todo We know the location for most hardened builds, not just darwin!
if platform.system() == 'Darwin':
sys.path.append('/Applications/VirtualBox.app/Contents/MacOS')
_oVBoxPythonMod = None
for m in _asVBoxPythons:
try:
_oVBoxPythonMod = __import__(m)
break
except:
pass
#except Exception as x:
# print('m=%s x=%s' % (m, x))
if platform.system() == 'Darwin':
sys.path.remove('/Applications/VirtualBox.app/Contents/MacOS')
if _oVBoxPythonMod == None:
raise Exception('Cannot find VBoxPython module (tried: %s)' % (', '.join(_asVBoxPythons),))
sys.modules['xpcom._xpcom'] = _oVBoxPythonMod
xpcom._xpcom = _oVBoxPythonMod
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