zhangmeng
2023-12-15 ab42172c747112e7306efb7aebdc853c3c45bd7a
src/nng_wrap.cpp
@@ -4,7 +4,6 @@
#include <vector>
#include "common.h"
using namespace std;
#include <nng/protocol/reqrep0/rep.h>
#include <nng/supplemental/util/platform.h>
@@ -12,6 +11,8 @@
#include "nng/compat/nanomsg/reqrep.h"
#include "nng/compat/nanomsg/pubsub.h"
#include "nng/compat/nanomsg/survey.h"
using namespace std;
namespace nng_wrap {
@@ -216,6 +217,9 @@
    sub->socket_ = sock;
    sub->t_ = get_thread([](const auto sub){
        while (!sub->t_quit_.load()) {
            // for(auto&& i : sub->topics_) {
            //     printf("======>> sub topic %s\n", i.c_str());
            // }
            char* m{};
            // int m_len = nn_recv(sub->socket_, &m, NN_MSG, NN_DONTWAIT);
            int m_len = nn_recv(sub->socket_, &m, NN_MSG, 0);
@@ -237,7 +241,7 @@
                        }
                    }
                }
                // printf("======>> subscribe recv topic %s msg length %lu\n", topic, msg.length());
                // printf("======>> subscribe recv topic %s msg length %lu\n", topic, msgl);
                if (found_topic){
                    lock_guard<mutex> l(sub->mtx_msg_);
                    sub->msg_.emplace_back(string(topic), string(msg, msgl));
@@ -245,6 +249,7 @@
                }
                nn_freemsg(m);
            }else {
                if (!sub->failed_topics_.empty())
                {
                    lock_guard<mutex> l{sub->mtx_failed_topics_};
                    if (!sub->failed_topics_.empty()){
@@ -257,7 +262,7 @@
                        }
                    }
                }
                this_thread::sleep_for(chrono::milliseconds{6});
                // this_thread::sleep_for(chrono::milliseconds{6});
                // printf("======>> subscribe nn_recv failed %s\n", nn_strerror(nn_errno()));
            }
        }
@@ -536,7 +541,7 @@
    if (!rep->t_unblock_){
        rep->t_unblock_.reset(new thread(get_thread([](const auto rep){
            constexpr int idle = 10;
            constexpr int idle = 216;
            const auto data = rr_unblocking_msg_.data();
            const auto data_size = rr_unblocking_msg_.size();
            constexpr int life_span = timeout_req_rep*10;
@@ -555,7 +560,7 @@
                return tmp;
            };
            while (!rep->t_quit_.load()) {
                this_thread::sleep_for(chrono::milliseconds{10});
                this_thread::sleep_for(chrono::milliseconds{idle});
                vector<struct work*> tmp = f();
                for(auto && w : tmp){
                    aio_unblock(w, data, data_size);