def _generate_event(self, domain, event): lines = [] lines.append(self._generate_event_signature(domain, event)) lines.append('{') lines.append(' InspectorFrontendChannel* frontendChannel = _controller->frontendChannel();') lines.append(' if (!frontendChannel)') lines.append(' return;') lines.append('') required_pointer_parameters = filter(lambda parameter: not parameter.is_optional and ObjCGenerator.is_type_objc_pointer_type(parameter.type), event.event_parameters) for parameter in required_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) lines.append(' THROW_EXCEPTION_FOR_REQUIRED_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(parameter.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) optional_pointer_parameters = filter(lambda parameter: parameter.is_optional and ObjCGenerator.is_type_objc_pointer_type(parameter.type), event.event_parameters) for parameter in optional_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) lines.append(' THROW_EXCEPTION_FOR_BAD_OPTIONAL_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(parameter.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_OPTIONAL_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) if required_pointer_parameters or optional_pointer_parameters: lines.append('') lines.append(' Ref<InspectorObject> jsonMessage = InspectorObject::create();') lines.append(' jsonMessage->setString(ASCIILiteral("method"), ASCIILiteral("%s.%s"));' % (domain.domain_name, event.event_name)) if event.event_parameters: lines.extend(self._generate_event_out_parameters(domain, event)) lines.append(' frontendChannel->sendMessageToFrontend(jsonMessage->toJSONString());') lines.append('}') return '\n'.join(lines)
def _generate_event(self, domain, event): lines = [] lines.append(self._generate_event_signature(domain, event)) lines.append('{') lines.append(' const FrontendRouter& router = _controller->frontendRouter();') lines.append('') required_pointer_parameters = filter(lambda parameter: not parameter.is_optional and ObjCGenerator.is_type_objc_pointer_type(parameter.type), event.event_parameters) for parameter in required_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) lines.append(' THROW_EXCEPTION_FOR_REQUIRED_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(parameter.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) optional_pointer_parameters = filter(lambda parameter: parameter.is_optional and ObjCGenerator.is_type_objc_pointer_type(parameter.type), event.event_parameters) for parameter in optional_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) lines.append(' THROW_EXCEPTION_FOR_BAD_OPTIONAL_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(parameter.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_OPTIONAL_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) if required_pointer_parameters or optional_pointer_parameters: lines.append('') lines.append(' Ref<InspectorObject> jsonMessage = InspectorObject::create();') lines.append(' jsonMessage->setString(ASCIILiteral("method"), ASCIILiteral("%s.%s"));' % (domain.domain_name, event.event_name)) if event.event_parameters: lines.extend(self._generate_event_out_parameters(domain, event)) lines.append(' router.sendEvent(jsonMessage->toJSONString());') lines.append('}') return '\n'.join(lines)
def _generate_success_block_for_command(self, domain, command): lines = [] if command.return_parameters: success_block_parameters = [] for parameter in command.return_parameters: objc_type = ObjCGenerator.objc_type_for_param(domain, command.command_name, parameter) var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) success_block_parameters.append(join_type_and_name(objc_type, var_name)) lines.append(' id successCallback = ^(%s) {' % ', '.join(success_block_parameters)) else: lines.append(' id successCallback = ^{') if command.return_parameters: lines.append(' Ref<InspectorObject> resultObject = InspectorObject::create();') required_pointer_parameters = filter(lambda parameter: not parameter.is_optional and ObjCGenerator.is_type_objc_pointer_type(parameter.type), command.return_parameters) for parameter in required_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) lines.append(' THROW_EXCEPTION_FOR_REQUIRED_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(parameter.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) optional_pointer_parameters = filter(lambda parameter: parameter.is_optional and ObjCGenerator.is_type_objc_pointer_type(parameter.type), command.return_parameters) for parameter in optional_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) lines.append(' THROW_EXCEPTION_FOR_BAD_OPTIONAL_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(parameter.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_OPTIONAL_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) for parameter in command.return_parameters: keyed_set_method = CppGenerator.cpp_setter_method_for_type(parameter.type) var_name = ObjCGenerator.identifier_to_objc_identifier(parameter.parameter_name) var_expression = '*%s' % var_name if parameter.is_optional else var_name export_expression = ObjCGenerator.objc_protocol_export_expression_for_variable(parameter.type, var_expression) if not parameter.is_optional: lines.append(' resultObject->%s(ASCIILiteral("%s"), %s);' % (keyed_set_method, parameter.parameter_name, export_expression)) else: lines.append(' if (%s)' % var_name) lines.append(' resultObject->%s(ASCIILiteral("%s"), %s);' % (keyed_set_method, parameter.parameter_name, export_expression)) lines.append(' backendDispatcher()->sendResponse(requestId, WTF::move(resultObject));') else: lines.append(' backendDispatcher()->sendResponse(requestId, InspectorObject::create());') lines.append(' };') return '\n'.join(lines)
def _generate_init_method_for_required_members(self, domain, declaration, required_members): pairs = [] for member in required_members: objc_type = ObjCGenerator.objc_type_for_member(declaration, member) var_name = ObjCGenerator.identifier_to_objc_identifier(member.member_name) pairs.append('%s:(%s)%s' % (var_name, objc_type, var_name)) pairs[0] = ucfirst(pairs[0]) lines = [] lines.append('- (instancetype)initWith%s;' % ' '.join(pairs)) lines.append('{') lines.append(' self = [super init];') lines.append(' if (!self)') lines.append(' return nil;') lines.append('') required_pointer_members = filter(lambda member: ObjCGenerator.is_type_objc_pointer_type(member.type), required_members) if required_pointer_members: for member in required_pointer_members: var_name = ObjCGenerator.identifier_to_objc_identifier(member.member_name) lines.append(' THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type(member.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) lines.append('') for member in required_members: var_name = ObjCGenerator.identifier_to_objc_identifier(member.member_name) lines.append(' self.%s = %s;' % (var_name, var_name)) lines.append('') lines.append(' return self;') lines.append('}') return '\n'.join(lines)
def _generate_setter_for_member(self, domain, declaration, member): objc_type = ObjCGenerator.objc_type_for_member(declaration, member) var_name = ObjCGenerator.identifier_to_objc_identifier(member.member_name) setter_method = ObjCGenerator.objc_setter_method_for_member(declaration, member) conversion_expression = ObjCGenerator.objc_to_protocol_expression_for_member(declaration, member, var_name) lines = [] lines.append('- (void)set%s:(%s)%s' % (ucfirst(var_name), objc_type, var_name)) lines.append('{') objc_array_class = ObjCGenerator.objc_class_for_array_type(member.type) if objc_array_class and objc_array_class.startswith(ObjCGenerator.OBJC_PREFIX): lines.append(' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) lines.append(' [super %s:%s forKey:@"%s"];' % (setter_method, conversion_expression, member.member_name)) lines.append('}') return '\n'.join(lines)
def _generate_init_method_for_required_members(self, domain, declaration, required_members): pairs = [] for member in required_members: objc_type = ObjCGenerator.objc_type_for_member(declaration, member) var_name = ObjCGenerator.identifier_to_objc_identifier( member.member_name) pairs.append('%s:(%s)%s' % (var_name, objc_type, var_name)) pairs[0] = ucfirst(pairs[0]) lines = [] lines.append('- (instancetype)initWith%s;' % ' '.join(pairs)) lines.append('{') lines.append(' self = [super init];') lines.append(' if (!self)') lines.append(' return nil;') lines.append('') required_pointer_members = filter( lambda member: ObjCGenerator.is_type_objc_pointer_type( member.type), required_members) if required_pointer_members: for member in required_pointer_members: var_name = ObjCGenerator.identifier_to_objc_identifier( member.member_name) lines.append( ' THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type( member.type) if objc_array_class and objc_array_class.startswith( ObjCGenerator.OBJC_PREFIX): lines.append( ' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) lines.append('') for member in required_members: var_name = ObjCGenerator.identifier_to_objc_identifier( member.member_name) lines.append(' self.%s = %s;' % (var_name, var_name)) lines.append('') lines.append(' return self;') lines.append('}') return '\n'.join(lines)
def _generate_setter_for_member(self, domain, declaration, member): objc_type = ObjCGenerator.objc_type_for_member(declaration, member) var_name = ObjCGenerator.identifier_to_objc_identifier( member.member_name) setter_method = ObjCGenerator.objc_setter_method_for_member( declaration, member) conversion_expression = ObjCGenerator.objc_to_protocol_expression_for_member( declaration, member, var_name) lines = [] lines.append('- (void)set%s:(%s)%s' % (ucfirst(var_name), objc_type, var_name)) lines.append('{') objc_array_class = ObjCGenerator.objc_class_for_array_type(member.type) if objc_array_class and objc_array_class.startswith( ObjCGenerator.OBJC_PREFIX): lines.append( ' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) lines.append( ' [super %s:%s forKey:@"%s"];' % (setter_method, conversion_expression, member.member_name)) lines.append('}') return '\n'.join(lines)
def _generate_success_block_for_command(self, domain, command): lines = [] if command.return_parameters: success_block_parameters = [] for parameter in command.return_parameters: objc_type = ObjCGenerator.objc_type_for_param( domain, command.command_name, parameter) var_name = ObjCGenerator.identifier_to_objc_identifier( parameter.parameter_name) success_block_parameters.append( join_type_and_name(objc_type, var_name)) lines.append(' id successCallback = ^(%s) {' % ', '.join(success_block_parameters)) else: lines.append(' id successCallback = ^{') if command.return_parameters: lines.append( ' Ref<InspectorObject> resultObject = InspectorObject::create();' ) required_pointer_parameters = filter( lambda parameter: not parameter.is_optional and ObjCGenerator. is_type_objc_pointer_type(parameter.type), command.return_parameters) for parameter in required_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier( parameter.parameter_name) lines.append( ' THROW_EXCEPTION_FOR_REQUIRED_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type( parameter.type) if objc_array_class and objc_array_class.startswith( ObjCGenerator.OBJC_PREFIX): lines.append( ' THROW_EXCEPTION_FOR_BAD_TYPE_IN_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) optional_pointer_parameters = filter( lambda parameter: parameter.is_optional and ObjCGenerator. is_type_objc_pointer_type(parameter.type), command.return_parameters) for parameter in optional_pointer_parameters: var_name = ObjCGenerator.identifier_to_objc_identifier( parameter.parameter_name) lines.append( ' THROW_EXCEPTION_FOR_BAD_OPTIONAL_PARAMETER(%s, @"%s");' % (var_name, var_name)) objc_array_class = ObjCGenerator.objc_class_for_array_type( parameter.type) if objc_array_class and objc_array_class.startswith( ObjCGenerator.OBJC_PREFIX): lines.append( ' THROW_EXCEPTION_FOR_BAD_TYPE_IN_OPTIONAL_ARRAY(%s, [%s class]);' % (var_name, objc_array_class)) for parameter in command.return_parameters: keyed_set_method = CppGenerator.cpp_setter_method_for_type( parameter.type) var_name = ObjCGenerator.identifier_to_objc_identifier( parameter.parameter_name) var_expression = '*%s' % var_name if parameter.is_optional else var_name export_expression = ObjCGenerator.objc_protocol_export_expression_for_variable( parameter.type, var_expression) if not parameter.is_optional: lines.append( ' resultObject->%s(ASCIILiteral("%s"), %s);' % (keyed_set_method, parameter.parameter_name, export_expression)) else: lines.append(' if (%s)' % var_name) lines.append( ' resultObject->%s(ASCIILiteral("%s"), %s);' % (keyed_set_method, parameter.parameter_name, export_expression)) lines.append( ' backendDispatcher()->sendResponse(callId, WTF::move(resultObject), String());' ) else: lines.append( ' backendDispatcher()->sendResponse(callId, InspectorObject::create(), String());' ) lines.append(' };') return '\n'.join(lines)