create empty Clients, Peers, Users arrays in json

README.md

@@ -79,10 +79,10 @@ cp ../config/* .
 
 This will create seven files:
 1. The `urfd.blacklist` file defines callsigns that are blocked from linking or transmitting.
-2. The `urfd.whitelist` file defines callsigns that are allowed to link and transmit. Both of these files support the astrisk as a wild-card. The supplied blacklist and whitelist file are empty, which will allow any callsign to link and transmit, blocking no one.
+2. The `urfd.whitelist` file defines callsigns that are allowed to link and transmit. Both of these files support the astrisk as a wild-card. The supplied blacklist and whitelist file are empty, which will allow any callsign to link and transmit, blocking no one. Both files support a limited wildcard feature.
 3. The `urfd.interlink` file defines possible Brandmeister and URF linking.
 4. The `urfd.terminal` file defines operations for Icom's Terminal and Access Point mode, sometimes called *G3*. This protocol requires significantly higher connection resources than any other mode, so it is possible to build a URF reflector without G3 support.
-5. The `urfd.service` file is a systemd file that will start and stop *urfd*. Importantly, it contains the only reference to where the *urfd* initialization file is located.
+5. The `urfd.service` file is a systemd file that will start and stop *urfd*. Importantly, it contains the only reference to where the *urfd* initialization file is located. Be sure to set a fully qualified path to your urfd.ini file on the `ExecStart` line.
 6. The `urfd.mk` file contains compile-time options for *urfd*. If you change the `BINDIR`, you'll need to update how `urfd.service` starts *urfd*.
 7. The `urfd.ini` file contains the run-time options for *urfd* and will be discussed below.
 

config/urfd.service

@@ -5,7 +5,7 @@ After=systemd-user-session.service network.target
 
 [Service]
 Type=simple
-ExecStart=/usr/local/bin/urfd
+ExecStart=/usr/local/bin/urfd /PATH_TO_INI_FILE
 Restart=always
 
 [Install]

reflector/Reflector.cpp

@@ -330,7 +330,7 @@ void CReflector::XmlReportThread()
 			jsonFile.open(jsnpath, std::ios::out | std::ios::trunc);
 			if (jsonFile.is_open())
 			{
-				jsonFile << jreport.dump(4);
+				jsonFile << jreport.dump();
 				jsonFile.close();
 			}
 		}
@@ -432,16 +432,19 @@ void CReflector::JsonReport(nlohmann::json &report)
 			report["Configure"][item.key()] = item.value();
 	}
 
+	report["Peers"] = nlohmann::json::array();
 	auto peers = GetPeers();
 	for (auto pit=peers->cbegin(); pit!=peers->cend(); pit++)
 		(*pit)->JsonReport(report);
 	ReleasePeers();
 
+	report["Clients"] = nlohmann::json::array();
 	auto clients = GetClients();
 	for (auto cit=clients->cbegin(); cit!=clients->cend(); cit++)
 		(*cit)->JsonReport(report);
 	ReleaseClients();
 
+	report["Users"] = nlohmann::json::array();
 	auto users = GetUsers();
 	for (auto uid=users->begin(); uid!=users->end(); uid++)
 		(*uid).JsonReport(report);