init

opencv-motion-detect/evcloudsvc.cpp

@@ -31,6 +31,11 @@ class HttpSrv{
         ret["code"] = 0;
         ret["msg"] = "ok";
         ret["time"] = chrono::duration_cast<chrono::seconds>(chrono::system_clock::now().time_since_epoch()).count();
+        spdlog::info(body);
+        if(body.empty()){
+            ret["code"] = 1;
+            ret["msg"] = "no body payload";
+        }else{
            try{
                 json newConfig = json::parse(body);
                 if(newConfig.count("data") == 0 || newConfig["data"].size() == 0) {
@@ -86,13 +91,15 @@ class HttpSrv{
 
                     // save configmap
                     LVDB::setValue(this->configMap, "configmap");
-                
+                    ret["data"] = newConfig["data"];   
                 }
             }catch(exception &e) {
                 ret.clear();
                 ret["code"] = -1;
                 ret["msg"] = e.what();
             }
+        }
+        
 
         return ret;
     }
@@ -110,11 +117,10 @@ class HttpSrv{
         svr.Post("/register", [this](const Request& req, Response& res){
             json ret;
             try{
-                json config = json::parse(req.body);
                 string sn = req.get_param_value("sn");
                 string module = req.get_param_value("module");
                 if(sn.empty()||module.empty()){
-                    throw "no para sn/module";
+                    throw StrException("no para sn/module");
                 }
                 string modname = module.substr(0,4);
                 if(modname == "evml") {
@@ -130,7 +136,7 @@ class HttpSrv{
                     spdlog::info("evcloudsvc no such edge module registred: {}, create new entry", key);
                     ret = this->config(req.body);
                     if(ret["code"] == 0) {
-                        ret["data"] = config["data"];
+                        //ret["data"] =ret["data"];
                     }
                 }else{
                     // TODO: calc md5

opencv-motion-detect/inc/utils.hpp

@@ -108,4 +108,12 @@ vector<string> split(const std::string& s, char delimiter)
 } // namespace cloudutils
 
 
+struct StrException : public std::exception
+{
+   std::string s;
+   StrException(std::string ss) : s(ss) {}
+   ~StrException() throw () {} // Updated
+   const char* what() const throw() { return s.c_str(); }
+};
+
 #endif