305     auto ret = service->interfaceChain([&](const auto &interfaceChain) {  in add()  argument
306         addSuccess = addImpl(name, service, interfaceChain, pidcon);  in add()
319                              const hidl_vec<hidl_string>& interfaceChain,  in addImpl()  argument
321     if (interfaceChain.size() == 0) {  in addImpl()
327     for(size_t i = 0; i < interfaceChain.size(); i++) {  in addImpl()
328         const std::string fqName = interfaceChain[i];  in addImpl()
336     if (interfaceChain.size() > 1) {  in addImpl()
338         const std::string baseFqName = interfaceChain[interfaceChain.size() - 2];  in addImpl()
346             const std::string childFqName = interfaceChain[0];  in addImpl()
363         const std::string childFqName = interfaceChain[0];  in addImpl()
375     for(size_t i = 0; i < interfaceChain.size(); i++) {  in addImpl()
376         const std::string fqName = interfaceChain[i];  in addImpl()
393         LOG(ERROR) << "Could not link to death for " << interfaceChain[0] << "/" << name;  in addImpl()