evcamera: apply_config revise

hi3518/main.cc

@@ -512,31 +512,31 @@ string apply_config(json &data)
         gConfigSystem.module.ai.image_report_interval = 10; // no two reports within 10 seconds
 
         // vgw
-        if(gJsonConfig.contains(consts::kMsgConfigVgw)) {
+        if(data.contains(consts::kMsgConfigVgw)) {
             // gVgwAddr = gJsonConfig[consts::kMsgConfigVgw].as<string>();
         }
         else {
-            gJsonConfig[consts::kMsgConfigVgw] = consts::vgw_addr;
+            data[consts::kMsgConfigVgw] = consts::vgw_addr;
         }
 
         // mqtt
-        if(gJsonConfig.contains(consts::kMsgConfigMqtt)) {
+        if(data.contains(consts::kMsgConfigMqtt)) {
             // gMqttAddr = gJsonConfig[consts::kMsgConfigMqtt].as<string>();
         }
         else {
-            gJsonConfig[consts::kMsgConfigMqtt] = consts::mqtt_url;
+            data[consts::kMsgConfigMqtt] = consts::mqtt_url;
         }
 
         // uploader
-        if(gJsonConfig.contains(consts::kMsgConfigUpload)) {
+        if(data.contains(consts::kMsgConfigUpload)) {
             //gUploadAddr = gJsonConfig[consts::kMsgConfigUpload].as<string>();
         }
         else {
-            gJsonConfig[consts::kMsgConfigUpload] = consts::upload_addr;
+            data[consts::kMsgConfigUpload] = consts::upload_addr;
         }
 
-        if(gJsonConfig.contains(consts::kMsgConfigFeatures)) {
-            json &cfgFeatures = gJsonConfig[consts::kMsgConfigFeatures];
+        if(data.contains(consts::kMsgConfigFeatures)) {
+            json &cfgFeatures = data[consts::kMsgConfigFeatures];
             if(cfgFeatures.contains("logLevel")) {
                 logLevel = spdlog::level::from_str(cfgFeatures["logLevel"].as<string>());
                 rlogger->set_level(logLevel);