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Whenever qapi-schema.json changes, we run six programs eleven times to update eleven files. Similar for qga/qapi-schema.json. This is silly. Replace the six programs by a single program that spits out all eleven files. The programs become modules in new Python package qapi, along with the helper library. This requires moving them to scripts/qapi/. While moving them, consistently drop executable mode bits. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20180211093607.27351-9-armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Michael Roth <mdroth@linux.vnet.ibm.com> [eblake: move change to one-line 'blurb' earlier in series, mention mode bit change as intentional, update qapi-code-gen.txt to match actual generated events.c file] Signed-off-by: Eric Blake <eblake@redhat.com>
68 lines
2.2 KiB
Python
68 lines
2.2 KiB
Python
#
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# QAPI parser test harness
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#
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# Copyright (c) 2013 Red Hat Inc.
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#
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# Authors:
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# Markus Armbruster <armbru@redhat.com>
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#
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# This work is licensed under the terms of the GNU GPL, version 2 or later.
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# See the COPYING file in the top-level directory.
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#
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from __future__ import print_function
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import sys
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from qapi.common import QAPISchema, QAPISchemaVisitor
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class QAPISchemaTestVisitor(QAPISchemaVisitor):
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def visit_enum_type(self, name, info, values, prefix):
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print('enum %s %s' % (name, values))
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if prefix:
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print(' prefix %s' % prefix)
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def visit_object_type(self, name, info, base, members, variants):
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print('object %s' % name)
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if base:
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print(' base %s' % base.name)
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for m in members:
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print(' member %s: %s optional=%s' % \
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(m.name, m.type.name, m.optional))
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self._print_variants(variants)
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def visit_alternate_type(self, name, info, variants):
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print('alternate %s' % name)
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self._print_variants(variants)
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def visit_command(self, name, info, arg_type, ret_type,
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gen, success_response, boxed):
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print('command %s %s -> %s' % \
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(name, arg_type and arg_type.name, ret_type and ret_type.name))
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print(' gen=%s success_response=%s boxed=%s' % \
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(gen, success_response, boxed))
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def visit_event(self, name, info, arg_type, boxed):
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print('event %s %s' % (name, arg_type and arg_type.name))
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print(' boxed=%s' % boxed)
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@staticmethod
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def _print_variants(variants):
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if variants:
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print(' tag %s' % variants.tag_member.name)
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for v in variants.variants:
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print(' case %s: %s' % (v.name, v.type.name))
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schema = QAPISchema(sys.argv[1])
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schema.visit(QAPISchemaTestVisitor())
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for doc in schema.docs:
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if doc.symbol:
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print('doc symbol=%s' % doc.symbol)
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else:
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print('doc freeform')
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print(' body=\n%s' % doc.body.text)
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for arg, section in doc.args.items():
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print(' arg=%s\n%s' % (arg, section.text))
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for section in doc.sections:
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print(' section=%s\n%s' % (section.name, section.text))
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