evcloudsvc: update terminal status

opencv-motion-detect/evcloudsvc.cpp

@@ -602,6 +602,7 @@ private:
                     }
                     else {
                         auto &ipcStatus = peerData["ipcStatus"][k];
+                        ipcStatus["mgrTerminal"]["online"] = false;
                         for(auto &[m,n]:ipcStatus["current"].items()) {
                             n = false;
                         }
@@ -1333,6 +1334,8 @@ public:
                 else {
                     // nop
                 }
+                
+
                 ret["data"]["detail"] = detail;
 
                 // get a copy to build summary