performance

zhangmeng

2022-01-20 cb2b0ec87425b67db1144211849c957c33fdb737

performance

 src/nng_wrap.cpp

@@ -233,7 +233,7 @@
                    lock_guard<mutex> l{sub->mtx_failed_topics_};
                    if (!sub->failed_topics_.empty()){
                        for(auto iter = sub->failed_topics_.begin(); iter != sub->failed_topics_.end();){
                            if (nn_setsockopt(sub->socket_, NN_SUB, NN_SUB_UNSUBSCRIBE, iter->c_str(), iter->length()) >= 0){
                            if (nn_setsockopt(sub->socket_, NN_SUB, NN_SUB_SUBSCRIBE, iter->c_str(), iter->length()) >= 0){
                                iter = sub->failed_topics_.erase(iter);
                            }else{
                                iter++;