@Override
    public List<ServiceElement> getServices(DescriptorProtos.FileDescriptorProto source) {
        List<ServiceElement> services = new ArrayList<>();
        for (DescriptorProtos.ServiceDescriptorProto service : source.getServiceList()) {
            services.add(convertService(service));
        }
        return services;
    }
Converter implementation for FileDescriptor to Wire Schema elements.
core/src/main/java/kafka/automq/table/deserializer/proto/parse/converter/FileDescriptorConverter.java