internal void Run()
{
if (running)
{
throw new Exception("Already running");
}
int maxClientNodes = 300;
int.TryParse(ConfigurationManager.AppSettings["Nodes.MaxConnectedClients"], out maxClientNodes);
Utilities.Logger.Append("START", Severity.INFO, "######## Starting Hub as '" + Thread.CurrentPrincipal.Identity.Name + "'. Date: " + DateTime.Now.ToString() + ", Version: " + Utilities.PlatForm.Instance().NodeVersion
+ ", OS: " + Utilities.PlatForm.Instance().OS + ", Runtime: " + Utilities.PlatForm.Instance().Runtime
+ ", DB Provider: " + ConfigurationManager.AppSettings["Storage.DBHandle.Provider"]);
running = true;
Socket hub = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
connection = hub;
string listenIp = ConfigurationManager.AppSettings["Nodes.ListenIp"];
int listenPort = 52561;
int.TryParse(ConfigurationManager.AppSettings["Nodes.ListenPort"], out listenPort);
IPAddress listenAddress = (listenIp == "*") ? IPAddress.Any : IPAddress.Parse(listenIp);
IPEndPoint src = new IPEndPoint(listenAddress, listenPort);
hub.Bind(src);
hub.Listen(100);
hub.BeginAccept(new AsyncCallback(AcceptClient), hub);
Utilities.Logger.Append("START", Severity.INFO, "Starting Scheduler...");
TaskScheduler.Start();
TaskScheduler.Instance().TaskEvent += HandleTaskEvent;
TaskScheduler.Instance().NodeWakeUpNeeded += WakeUpNode;
TasksMonitor.Start();
Utilities.Logger.Append("START", Severity.INFO, "Starting nodes watcher...");
NodesMonitor.Instance.Start();
NodesMonitor.Instance.NodeOffline += HandleOfflineNode;
Utilities.Logger.Append("START", Severity.INFO, "Starting Remoting Server...");
Remoting.RemotingServer.Instance.Start();
Utilities.Logger.Append("START", Severity.INFO, "Hub started.");
ReAuthenticateNodes();
}
/// <summary>
/// Logs out all online users and stops the hub
/// </summary>
internal static void Shutdown(User user, bool cancelTasks)
{
PeerNode u;
try{
Utilities.Logger.Append("STOP", Severity.INFO, "Hub shutdown requested by '" + user.Name + "', stopping...");
Utilities.Logger.Append("STOP", Severity.INFO, "Informing client nodes of shutdown...");
if (!running)
{
return;
}
Remoting.RemotingServer.Instance.Stop();
running = false;
Thread.MemoryBarrier();
TaskScheduler.Instance().TaskEvent -= HandleTaskEvent;
TaskScheduler.Stop();
TasksMonitor.Stop();
for (int i = 0; i < NodesList.Count; i++)
{
u = (PeerNode)NodesList[i];
u.Disconnect();
i = i - 1;
}
if (connection != null)
{
connection.Disconnect(true);
connection.Dispose();
}
Utilities.Logger.Append("STOP", Severity.INFO, "Hub stopped.");
P2PBackupHub.IdManager.Instance.Stop();
Environment.Exit(0);
}
catch (Exception ex) {
Utilities.Logger.Append("STOP", Severity.ERROR, "Could not stop Hub : " + ex.Message);
Environment.Exit(1);
}
}