public void Start(NodeMapDataStore ds, int port)
{
dataStore = ds;
HttpListener listener = new HttpListener();
listener.Prefixes.Add($"http://*:{port}/");
listener.AuthenticationSchemes = AuthenticationSchemes.Anonymous;
listener.Start();
listener.Start();
Log.Instance.Write($"Local RPC endpoint on port {port}");
Log.Instance.Write("RPC server initialized");
Task.Run(() =>
{
while (true)
{
HttpListenerContext context = listener.GetContext();
HttpListenerRequest request = context.Request;
Task.Run(() => {
HandleRequest(context);
});
}
});
}
public static void Main(string[] args)
{
Log.CreateInstance(true);
AngryWasp.Serializer.Serializer.Initialize();
CommandLineParser cmd = CommandLineParser.Parse(args);
NodeMapDataStore ds = new NodeMapDataStore();
if (File.Exists("NodeMap.xml"))
{
Log.Instance.Write("Loading node map info");
ds = new ObjectSerializer().Deserialize <NodeMapDataStore>(XDocument.Load("NodeMap.xml"));
Log.Instance.Write($"Node map loaded {ds.NodeMap.Count} items from file");
if (!File.Exists("/var/www/html/nodemap.json"))
{
File.WriteAllText("/var/www/html/nodemap.json", $"{{\"status\":\"OK\",\"result\":{ds.FetchAll()}}}\r\n");
}
}
string apiKey = null;
List <string> allowedKeys = new List <string>();
if (cmd["geo-api-key"] != null)
{
Log.Instance.Write("Geolocation API key loaded from command line");
apiKey = cmd["geo-api-key"].Value;
}
if (apiKey == null && cmd["geo-api-key-file"] != null)
{
//todo: check file exists
Log.Instance.Write("Geolocation API key loaded from file");
apiKey = File.ReadAllText(cmd["geo-api-key-file"].Value);
}
if (apiKey == null)
{
Log.Instance.Write(Log_Severity.Fatal, "Geolocation API key not provided!");
Environment.Exit(0);
}
else
{
Log.Instance.Write($"Loaded Geolocation API key {apiKey}");
}
if (cmd["access-keys"] != null)
{
//todo: check file exists
Log.Instance.Write("Access keys loaded from file");
Config.AllowedKeys = File.ReadAllLines(cmd["access-keys"].Value).ToList();
}
GeoLocator.ApiKey = apiKey;
int port = DEFAULT_PORT;
if (cmd["port"] != null)
{
port = new IntSerializer().Deserialize(cmd["port"].Value);
}
Log.Instance.Write($"Listening on port {port}");
RpcListener r = new RpcListener();
bool mapDataChanged = false;
r.MapDataChanged += () => {
mapDataChanged = true;
};
//run once every 5 minutes
Timer t = new Timer(1000 * 60 * 5);
t.Elapsed += (s, e) =>
{
if (mapDataChanged)
{
Task.Run(() =>
{
new ObjectSerializer().Serialize(r.DataStore, "NodeMap.xml");
Log.Instance.Write("Node map data saved");
Log.Instance.Write("Saving node map data to json");
File.WriteAllText("/var/www/html/nodemap.json", $"{{\"status\":\"OK\",\"result\":{r.DataStore.FetchAll()}}}\r\n");
mapDataChanged = false;
});
}
};
t.Start();
r.Start(ds, port);
Application.Start();
}