[5305] Migrated SharedNetwork6Parser to SimpleParser.

src/lib/dhcpsrv/parsers/shared_network_parser.cc

@@ -70,42 +70,36 @@ SharedNetwork6Parser::parse(const data::ConstElementPtr& shared_network_data) {
     SharedNetwork6Ptr shared_network;
     std::string name;
     try {
-        // Shared network is a map.
-        const auto& element = shared_network_data->mapValue();
-
         // Make sure that the network name has been specified. The name is required
         // to create a SharedNetwork6 object.
-        const auto& name_it = element.find("name");
-        if (name_it == element.cend()) {
-            isc_throw(DhcpConfigError, "parameter \"name\" must be specified for"
-                      " a shared network");
+        std::string name = getString(shared_network_data, "name");
+        shared_network.reset(new SharedNetwork6(name));
 
+        // Interface is an optional parameter
+        if (shared_network_data->contains("interface")) {
+            shared_network->setIface(getString(shared_network_data, "interface"));
         }
-        shared_network.reset(new SharedNetwork6(name_it->second->stringValue()));
-
-        // Iterate over all parameters within the map and assign them to the
-        // shared network.
-        for (auto param = element.cbegin(); param != element.cend(); ++param) {
-            if (param->first == "interface") {
-                shared_network->setIface(param->second->stringValue());
-
-            } else if (param->first == "option-data") {
-                // Create parser instance for option-data.
-                CfgOptionPtr cfg_option = shared_network->getCfgOption();
-                OptionDataListParser parser(AF_INET6);
-                parser.parse(cfg_option, param->second);
-
-            } else if (param->first == "subnet6") {
-                // Create parser instance of subnet6.
-                Subnets6ListConfigParser parser;
-                Subnet6Collection subnets;
-                parser.parse(subnets, param->second);
-
-                // Add all returned subnets into shared network.
-                for (auto subnet = subnets.cbegin(); subnet != subnets.cend();
-                     ++subnet) {
-                    shared_network->add(*subnet);
-                }
+
+        if (shared_network_data->contains("option-data")) {
+            auto json = shared_network_data->get("option-data");
+            // Create parser instance for option-data.
+            CfgOptionPtr cfg_option = shared_network->getCfgOption();
+            OptionDataListParser parser(AF_INET6);
+            parser.parse(cfg_option, json);
+        }
+
+        if (shared_network_data->contains("subnet6")) {
+            auto json = shared_network_data->get("subnet6");
+
+            // Create parser instance of subnet6.
+            Subnets6ListConfigParser parser;
+            Subnet6Collection subnets;
+            parser.parse(subnets, json);
+
+            // Add all returned subnets into shared network.
+            for (auto subnet = subnets.cbegin(); subnet != subnets.cend();
+                 ++subnet) {
+                shared_network->add(*subnet);
             }
         }