big refacting of communitation architect

opencv-motion-detect/Makefile

 
-DEBUG=-g
+#DEBUG=-g
 CC = gcc
 CPP = g++
 CPPFLAGS = $(DEBUG) -Wall -std=gnu++1z

opencv-motion-detect/config.json

 {
    "data":{
-      "NMXH73Y2":{
+      "19JG1U6E":{
          "addr":"127.0.0.1",
          "api-cloud":"http://127.0.0.1:8089",
          "ipcs":[
@@ -14,7 +14,7 @@
                         "iid":1,
                         "post":30,
                         "pre":3,
-                        "sn":"NMXH73Y2",
+                        "sn":"19JG1U6E",
                         "status":0,
                         "thresh":80,
                         "type":"motion"
@@ -24,8 +24,9 @@
                      {
                         "addr":"127.0.0.1",
                         "iid":1,
+                        "enabled": 1,
                         "port-pub":5556,
-                        "sn":"NMXH73Y2",
+                        "sn":"19JG1U6E",
                         "status":0
                      }
                   ],
@@ -34,7 +35,7 @@
                         "enabled":1,
                         "iid":1,
                         "password":"",
-                        "sn":"NMXH73Y2",
+                        "sn":"19JG1U6E",
                         "status":0,
                         "token":"",
                         "urlDest":"rtsp://40.73.41.176:554/test1",
@@ -46,7 +47,7 @@
                         "enabled":1,
                         "iid":1,
                         "path":"slices",
-                        "sn":"NMXH73Y2",
+                        "sn":"19JG1U6E",
                         "status":0
                      }
                   ]
@@ -62,7 +63,7 @@
          "port-cloud":5556,
          "port-router":5550,
          "proto":"zmq",
-         "sn":"NMXH73Y2",
+         "sn":"19JG1U6E",
          "status":1
       }
    },

opencv-motion-detect/evdaemon.cpp

@@ -20,6 +20,7 @@ update: 2019/09/10
 #include "inc/json.hpp"
 #include "inc/utils.hpp"
 #include <unistd.h>
+#include <sys/wait.h>
 
 using namespace std;
 using namespace httplib;
@@ -68,6 +69,18 @@ private:
     /// tracking sub-systems: evmgr, evpuller, evpusher, evml*, evslicer etc.
     json mapSubSystems;
 
+    int ping(void *s)
+    {
+        int ret = 0;
+        vector<vector<uint8_t> >body = {str2body("evcloudsvc:0:0"), str2body(EV_MSG_META_PING), str2body(MSG_HELLO)};
+
+        ret = z_send_multiple(s, body);
+        if(ret < 0) {
+            spdlog::error("evdaemon {} failed to send ping: {}", devSn, zmq_strerror(zmq_errno()));
+        }
+        return ret;
+    }
+
     int reloadCfg(string subModGid = "")
     {
         // int bootType = 0;
@@ -81,7 +94,6 @@ private:
         //     bootType = 3;
         // }
 
-
         int ret = LVDB::getSn(this->info);
         if(ret < 0) {
             spdlog::error("evdaemon {} failed to get info", this->devSn);
@@ -599,7 +611,6 @@ public:
 
         spdlog::info("evdaemon {} edge message processor had setup {}", devSn, addr);
 
-
         // dealer port
         strEnv = getenv("CLOUD_ADDR");
         if(strEnv != nullptr) {
@@ -628,6 +639,7 @@ public:
 
         thCloud.detach();
         spdlog::info("evdaemon {} cloud message processor had setup {}", devSn, cloudAddr);
+        ping(pDealer);
 
         this->thIdMain = this_thread::get_id();
 

opencv-motion-detect/evpusher.cpp

@@ -346,12 +346,6 @@ protected:
             }
             zmq_msg_close(&msg);
 
-            // if(pktCnt == 0 && packet.stream_index != 0) {
-            //     pktIgnore++;
-            //     av_packet_unref(&packet);
-            //     continue;
-            // }
-
             spdlog::debug("packet stream indx: {:d}", packet.stream_index);
             // relay
             AVStream *in_stream =NULL, *out_stream = nullptr;

opencv-motion-detect/evslicer.cpp

@@ -43,7 +43,6 @@ private:
 #define NUM_DAYS_DEFAULT 2
 #define MINUTES_PER_SLICE_DEFAULT 1
 // 2 days, 5 minutes per record
-
     void *pSubCtx = nullptr, *pDealerCtx = nullptr; // for packets relay
     void *pSub = nullptr, *pDealer = nullptr, *pDaemonCtx = nullptr, *pDaemon = nullptr;
     string urlOut, urlPub, urlRouter, devSn, mgrSn, selfId, pullerGid;