diff options
Diffstat (limited to 'deps/v8/third_party/inspector_protocol/pdl.py')
| -rw-r--r-- | deps/v8/third_party/inspector_protocol/pdl.py | 295 |
1 files changed, 151 insertions, 144 deletions
diff --git a/deps/v8/third_party/inspector_protocol/pdl.py b/deps/v8/third_party/inspector_protocol/pdl.py index 03d11b39d6..d7733634e5 100644 --- a/deps/v8/third_party/inspector_protocol/pdl.py +++ b/deps/v8/third_party/inspector_protocol/pdl.py @@ -12,160 +12,167 @@ import sys description = '' -primitiveTypes = ['integer', 'number', 'boolean', 'string', 'object', 'any', 'array', 'binary'] +primitiveTypes = ['integer', 'number', 'boolean', 'string', 'object', + 'any', 'array', 'binary'] def assignType(item, type, is_array=False, map_binary_to_string=False): - if is_array: - item['type'] = 'array' - item['items'] = collections.OrderedDict() - assignType(item['items'], type, False, map_binary_to_string) - return - - if type == 'enum': - type = 'string' - if map_binary_to_string and type == 'binary': - type = 'string' - if type in primitiveTypes: - item['type'] = type - else: - item['$ref'] = type + if is_array: + item['type'] = 'array' + item['items'] = collections.OrderedDict() + assignType(item['items'], type, False, map_binary_to_string) + return + + if type == 'enum': + type = 'string' + if map_binary_to_string and type == 'binary': + type = 'string' + if type in primitiveTypes: + item['type'] = type + else: + item['$ref'] = type def createItem(d, experimental, deprecated, name=None): - result = collections.OrderedDict(d) - if name: - result['name'] = name - global description - if description: - result['description'] = description.strip() - if experimental: - result['experimental'] = True - if deprecated: - result['deprecated'] = True - return result + result = collections.OrderedDict(d) + if name: + result['name'] = name + global description + if description: + result['description'] = description.strip() + if experimental: + result['experimental'] = True + if deprecated: + result['deprecated'] = True + return result def parse(data, file_name, map_binary_to_string=False): - protocol = collections.OrderedDict() - protocol['version'] = collections.OrderedDict() - protocol['domains'] = [] - domain = None - item = None - subitems = None - nukeDescription = False - global description - lines = data.split('\n') - for i in range(0, len(lines)): - if nukeDescription: - description = '' - nukeDescription = False - line = lines[i] - trimLine = line.strip() - - if trimLine.startswith('#'): - if len(description): - description += '\n' - description += trimLine[2:] - continue + protocol = collections.OrderedDict() + protocol['version'] = collections.OrderedDict() + protocol['domains'] = [] + domain = None + item = None + subitems = None + nukeDescription = False + global description + lines = data.split('\n') + for i in range(0, len(lines)): + if nukeDescription: + description = '' + nukeDescription = False + line = lines[i] + trimLine = line.strip() + + if trimLine.startswith('#'): + if len(description): + description += '\n' + description += trimLine[2:] + continue + else: + nukeDescription = True + + if len(trimLine) == 0: + continue + + match = re.compile( + r'^(experimental )?(deprecated )?domain (.*)').match(line) + if match: + domain = createItem({'domain' : match.group(3)}, match.group(1), + match.group(2)) + protocol['domains'].append(domain) + continue + + match = re.compile(r'^ depends on ([^\s]+)').match(line) + if match: + if 'dependencies' not in domain: + domain['dependencies'] = [] + domain['dependencies'].append(match.group(1)) + continue + + match = re.compile(r'^ (experimental )?(deprecated )?type (.*) ' + r'extends (array of )?([^\s]+)').match(line) + if match: + if 'types' not in domain: + domain['types'] = [] + item = createItem({'id': match.group(3)}, match.group(1), match.group(2)) + assignType(item, match.group(5), match.group(4), map_binary_to_string) + domain['types'].append(item) + continue + + match = re.compile( + r'^ (experimental )?(deprecated )?(command|event) (.*)').match(line) + if match: + list = [] + if match.group(3) == 'command': + if 'commands' in domain: + list = domain['commands'] + else: + list = domain['commands'] = [] + else: + if 'events' in domain: + list = domain['events'] else: - nukeDescription = True - - if len(trimLine) == 0: - continue - - match = re.compile(r'^(experimental )?(deprecated )?domain (.*)').match(line) - if match: - domain = createItem({'domain' : match.group(3)}, match.group(1), match.group(2)) - protocol['domains'].append(domain) - continue - - match = re.compile(r'^ depends on ([^\s]+)').match(line) - if match: - if 'dependencies' not in domain: - domain['dependencies'] = [] - domain['dependencies'].append(match.group(1)) - continue - - match = re.compile(r'^ (experimental )?(deprecated )?type (.*) extends (array of )?([^\s]+)').match(line) - if match: - if 'types' not in domain: - domain['types'] = [] - item = createItem({'id': match.group(3)}, match.group(1), match.group(2)) - assignType(item, match.group(5), match.group(4), map_binary_to_string) - domain['types'].append(item) - continue - - match = re.compile(r'^ (experimental )?(deprecated )?(command|event) (.*)').match(line) - if match: - list = [] - if match.group(3) == 'command': - if 'commands' in domain: - list = domain['commands'] - else: - list = domain['commands'] = [] - else: - if 'events' in domain: - list = domain['events'] - else: - list = domain['events'] = [] - - item = createItem({}, match.group(1), match.group(2), match.group(4)) - list.append(item) - continue - - match = re.compile(r'^ (experimental )?(deprecated )?(optional )?(array of )?([^\s]+) ([^\s]+)').match(line) - if match: - param = createItem({}, match.group(1), match.group(2), match.group(6)) - if match.group(3): - param['optional'] = True - assignType(param, match.group(5), match.group(4), map_binary_to_string) - if match.group(5) == 'enum': - enumliterals = param['enum'] = [] - subitems.append(param) - continue - - match = re.compile(r'^ (parameters|returns|properties)').match(line) - if match: - subitems = item[match.group(1)] = [] - continue - - match = re.compile(r'^ enum').match(line) - if match: - enumliterals = item['enum'] = [] - continue - - match = re.compile(r'^version').match(line) - if match: - continue - - match = re.compile(r'^ major (\d+)').match(line) - if match: - protocol['version']['major'] = match.group(1) - continue - - match = re.compile(r'^ minor (\d+)').match(line) - if match: - protocol['version']['minor'] = match.group(1) - continue - - match = re.compile(r'^ redirect ([^\s]+)').match(line) - if match: - item['redirect'] = match.group(1) - continue - - match = re.compile(r'^ ( )?[^\s]+$').match(line) - if match: - # enum literal - enumliterals.append(trimLine) - continue - - print('Error in %s:%s, illegal token: \t%s' % (file_name, i, line)) - sys.exit(1) - return protocol + list = domain['events'] = [] + + item = createItem({}, match.group(1), match.group(2), match.group(4)) + list.append(item) + continue + + match = re.compile( + r'^ (experimental )?(deprecated )?(optional )?' + r'(array of )?([^\s]+) ([^\s]+)').match(line) + if match: + param = createItem({}, match.group(1), match.group(2), match.group(6)) + if match.group(3): + param['optional'] = True + assignType(param, match.group(5), match.group(4), map_binary_to_string) + if match.group(5) == 'enum': + enumliterals = param['enum'] = [] + subitems.append(param) + continue + + match = re.compile(r'^ (parameters|returns|properties)').match(line) + if match: + subitems = item[match.group(1)] = [] + continue + + match = re.compile(r'^ enum').match(line) + if match: + enumliterals = item['enum'] = [] + continue + + match = re.compile(r'^version').match(line) + if match: + continue + + match = re.compile(r'^ major (\d+)').match(line) + if match: + protocol['version']['major'] = match.group(1) + continue + + match = re.compile(r'^ minor (\d+)').match(line) + if match: + protocol['version']['minor'] = match.group(1) + continue + + match = re.compile(r'^ redirect ([^\s]+)').match(line) + if match: + item['redirect'] = match.group(1) + continue + + match = re.compile(r'^ ( )?[^\s]+$').match(line) + if match: + # enum literal + enumliterals.append(trimLine) + continue + + print('Error in %s:%s, illegal token: \t%s' % (file_name, i, line)) + sys.exit(1) + return protocol def loads(data, file_name, map_binary_to_string=False): - if file_name.endswith(".pdl"): - return parse(data, file_name, map_binary_to_string) - return json.loads(data) + if file_name.endswith(".pdl"): + return parse(data, file_name, map_binary_to_string) + return json.loads(data) |