diff options
author | Paul Elder <paul.elder@ideasonboard.com> | 2020-09-08 20:47:19 +0900 |
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committer | Paul Elder <paul.elder@ideasonboard.com> | 2020-11-11 19:22:37 +0900 |
commit | 82ba73535c0966e8ae8fb50db1ea23534d827717 (patch) | |
tree | f75b0d7f3933369872157105f1e467b71430e8cf /utils/ipc/mojo/public/tools/bindings/validate_typemap_config.py | |
parent | 3d624b745b31383dbcd94d96246fab865820085f (diff) |
utils: ipc: import mojo
Import mojo from the Chromium repository, so that we can use it for
generating code for the IPC mechanism. The commit from which this was
taken is:
a079161ec8c6907b883f9cb84fc8c4e7896cb1d0 "Add PPAPI constructs for
sending focus object to PdfAccessibilityTree"
This tree has been pruned to remove directories that didn't have any
necessary code:
- mojo/* except for mojo/public
- mojo core, docs, and misc files
- mojo/public/* except for mojo/public/{tools,LICENSE}
- language bindings for IPC, tests, and some mojo internals
- mojo/public/tools/{fuzzers,chrome_ipc}
- mojo/public/tools/bindings/generators
- code generation for other languages
No files were modified.
Signed-off-by: Paul Elder <paul.elder@ideasonboard.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'utils/ipc/mojo/public/tools/bindings/validate_typemap_config.py')
-rwxr-xr-x | utils/ipc/mojo/public/tools/bindings/validate_typemap_config.py | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/utils/ipc/mojo/public/tools/bindings/validate_typemap_config.py b/utils/ipc/mojo/public/tools/bindings/validate_typemap_config.py new file mode 100755 index 00000000..f1783d59 --- /dev/null +++ b/utils/ipc/mojo/public/tools/bindings/validate_typemap_config.py @@ -0,0 +1,57 @@ +#!/usr/bin/env python +# Copyright 2020 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +import argparse +import json +import os +import re +import sys + + +def CheckCppTypemapConfigs(target_name, config_filename, out_filename): + _SUPPORTED_CONFIG_KEYS = set([ + 'types', 'traits_headers', 'traits_private_headers', 'traits_sources', + 'traits_deps', 'traits_public_deps' + ]) + _SUPPORTED_TYPE_KEYS = set([ + 'mojom', 'cpp', 'copyable_pass_by_value', 'force_serialize', 'hashable', + 'move_only', 'nullable_is_same_type' + ]) + with open(config_filename, 'r') as f: + for config in json.load(f): + for key in config.keys(): + if key not in _SUPPORTED_CONFIG_KEYS: + raise ValueError('Invalid typemap property "%s" when processing %s' % + (key, target_name)) + + types = config.get('types') + if not types: + raise ValueError('Typemap for %s must specify at least one type to map' + % target_name) + + for entry in types: + for key in entry.keys(): + if key not in _SUPPORTED_TYPE_KEYS: + raise IOError( + 'Invalid type property "%s" in typemap for "%s" on target %s' % + (key, entry.get('mojom', '(unknown)'), target_name)) + + with open(out_filename, 'w') as f: + f.truncate(0) + + +def main(): + parser = argparse.ArgumentParser() + _, args = parser.parse_known_args() + if len(args) != 3: + print('Usage: validate_typemap_config.py target_name config_filename ' + 'stamp_filename') + sys.exit(1) + + CheckCppTypemapConfigs(args[0], args[1], args[2]) + + +if __name__ == '__main__': + main() |