def _generate_dispatcher_declaration_for_event(self, event, domain, used_enum_names):
formal_parameters = []
lines = []
for parameter in event.event_parameters:
formal_parameters.append('%s %s' % (CppGenerator.cpp_type_for_checked_formal_event_parameter(parameter), parameter.parameter_name))
if isinstance(parameter.type, EnumType) and parameter.parameter_name not in used_enum_names:
lines.append(self._generate_anonymous_enum_for_parameter(parameter, event))
used_enum_names.add(parameter.parameter_name)
lines.append(" void %s(%s);" % (event.event_name, ", ".join(formal_parameters)))
return "\n".join(lines)
def _generate_dispatcher_implementation_for_event(self, event, domain):
lines = []
parameter_assignments = []
formal_parameters = []
for parameter in event.event_parameters:
parameter_value = parameter.parameter_name
if parameter.is_optional and not CppGenerator.should_pass_by_copy_for_return_type(parameter.type):
parameter_value = '*' + parameter_value
if parameter.type.is_enum():
parameter_value = 'Inspector::Protocol::%s::getEnumConstantValue(%s)' % (self.helpers_namespace(), parameter_value)
parameter_args = {
'parameterType': CppGenerator.cpp_type_for_stack_out_parameter(parameter),
'parameterName': parameter.parameter_name,
'parameterValue': parameter_value,
'keyedSetMethod': CppGenerator.cpp_setter_method_for_type(parameter.type),
}
if parameter.is_optional:
parameter_assignments.append(' if (%(parameterName)s)' % parameter_args)
parameter_assignments.append(' paramsObject->%(keyedSetMethod)s(ASCIILiteral("%(parameterName)s"), %(parameterValue)s);' % parameter_args)
else:
parameter_assignments.append(' paramsObject->%(keyedSetMethod)s(ASCIILiteral("%(parameterName)s"), %(parameterValue)s);' % parameter_args)
formal_parameters.append('%s %s' % (CppGenerator.cpp_type_for_checked_formal_event_parameter(parameter), parameter.parameter_name))
event_args = {
'domainName': domain.domain_name,
'eventName': event.event_name,
'formalParameters': ", ".join(formal_parameters)
}
lines.append('void %(domainName)sFrontendDispatcher::%(eventName)s(%(formalParameters)s)' % event_args)
lines.append('{')
lines.append(' Ref<InspectorObject> jsonMessage = InspectorObject::create();')
lines.append(' jsonMessage->setString(ASCIILiteral("method"), ASCIILiteral("%(domainName)s.%(eventName)s"));' % event_args)
if len(parameter_assignments) > 0:
lines.append(' Ref<InspectorObject> paramsObject = InspectorObject::create();')
lines.extend(parameter_assignments)
lines.append(' jsonMessage->setObject(ASCIILiteral("params"), WTFMove(paramsObject));')
lines.append('')
lines.append(' m_frontendRouter.sendEvent(jsonMessage->toJSONString());')
lines.append('}')
return "\n".join(lines)
def _generate_dispatcher_implementation_for_event(self, event, domain):
lines = []
parameter_assignments = []
formal_parameters = []
for parameter in event.event_parameters:
parameter_value = parameter.parameter_name
if parameter.is_optional and not CppGenerator.should_pass_by_copy_for_return_type(parameter.type):
parameter_value = '*' + parameter_value
if parameter.type.is_enum():
parameter_value = 'Inspector::Protocol::%s::getEnumConstantValue(%s)' % (self.helpers_namespace(), parameter_value)
parameter_args = {
'parameterType': CppGenerator.cpp_type_for_stack_out_parameter(parameter),
'parameterName': parameter.parameter_name,
'parameterValue': parameter_value,
'keyedSetMethod': CppGenerator.cpp_setter_method_for_type(parameter.type),
}
if parameter.is_optional:
parameter_assignments.append(' if (%(parameterName)s)' % parameter_args)
parameter_assignments.append(' paramsObject->%(keyedSetMethod)s(ASCIILiteral("%(parameterName)s"), %(parameterValue)s);' % parameter_args)
else:
parameter_assignments.append(' paramsObject->%(keyedSetMethod)s(ASCIILiteral("%(parameterName)s"), %(parameterValue)s);' % parameter_args)
formal_parameters.append('%s %s' % (CppGenerator.cpp_type_for_checked_formal_event_parameter(parameter), parameter.parameter_name))
event_args = {
'domainName': domain.domain_name,
'eventName': event.event_name,
'formalParameters': ", ".join(formal_parameters)
}
lines.append('void %(domainName)sFrontendDispatcher::%(eventName)s(%(formalParameters)s)' % event_args)
lines.append('{')
lines.append(' Ref<InspectorObject> jsonMessage = InspectorObject::create();')
lines.append(' jsonMessage->setString(ASCIILiteral("method"), ASCIILiteral("%(domainName)s.%(eventName)s"));' % event_args)
if len(parameter_assignments) > 0:
lines.append(' Ref<InspectorObject> paramsObject = InspectorObject::create();')
lines.extend(parameter_assignments)
lines.append(' jsonMessage->setObject(ASCIILiteral("params"), WTFMove(paramsObject));')
lines.append('')
lines.append(' m_frontendRouter.sendEvent(jsonMessage->toJSONString());')
lines.append('}')
return "\n".join(lines)
