public Hub(HubSetting infav, IBaseUpdater gui)
: base(infav.Address, infav.Port)
{
fav = infav; // Sets Favorites.
me = new User(fav.DisplayName);
me.UserInfo.Description = fav.UserDescription;
me.Tag.Version = "FlowLib";
UpdateRegMode();
UpdateShare();
#region Event(s)
UnknownProtocolId = new FmdcEventHandler(OnUnknownProtocolId);
RegModeUpdated += new FmdcEventHandler(Hub_RegModeUpdated);
ProtocolChange += new FmdcEventHandler(Hub_ProtocolChange);
#endregion
#region Event(s)
if (gui != null)
{
gui.UpdateBase += new FmdcEventHandler(OnUpdateBase);
baseUpdater = gui;
}
#endregion
//FireUpdate(Actions.Name, new HubName(HubSetting.Address + ":" + HubSetting.Port.ToString()));
#region Keep Alive
// For Connection Keepalive
TimerCallback timerDelegate = new TimerCallback(OnkeepAliveTimer_Elapsed);
keepAliveTimer = new System.Threading.Timer(timerDelegate, socket, interval * 1000, interval * 1000);
#endregion
}
public void GetFileList(User usr, string func)
{
ContentInfo info = new ContentInfo(ContentInfo.FILELIST, BaseFilelist.UNKNOWN);
string id = FlowLib.Utils.Convert.Base32.Encode(System.Text.Encoding.UTF8.GetBytes(usr.StoreID.ToLower().Trim()));
info.Set(ContentInfo.STORAGEPATH, "filelists" + System.IO.Path.DirectorySeparatorChar + id + ".filelist");
info.Set("USR", usr.ID);
info.Set("FUNC", func);
downloadManager.AddDownload(new DownloadItem(info), new Source(hubConnection.HubSetting.Address + hubConnection.HubSetting.Port, usr.StoreID));
UpdateBase(this, new FmdcEventArgs(Actions.StartTransfer, usr));
}
protected void OnProtocolUpdate(object sender, FmdcEventArgs e)
{
switch (e.Action)
{
case Actions.StatusChange:
switch (((HubStatus)e.Data).Code)
{
case HubStatus.Codes.Disconnected:
if (socket != null && socket.Connected)
{
try
{
socket.Shutdown(SocketShutdown.Both);
//socket.Disconnect(true);
socket.Close();
}
catch (System.Net.Sockets.SocketException) { }
catch (System.ObjectDisposedException) { }
}
break;
}
break;
case Actions.RegMode:
RegMode = (int)e.Data;
break;
case Actions.UserOnline:
UserInfo ui = (UserInfo)e.Data;
User u = new User(ui.DisplayName);
u.UserInfo = ui;
lock (userlist)
{
userlist.Add(ui.ID, u);
}
break;
case Actions.UserOffline:
UserInfo userInfo = (UserInfo)e.Data;
if (userInfo == null)
return;
lock (userlist)
{
userlist.Remove(userInfo.ID);
}
break;
case Actions.Name:
HubName hn = (HubName)e.Data;
if(this.hubname == null)
{
this.hubname = hn;
}
break;
}
}
/// <summary>
/// Returns user with the specified id from userlist.
/// In ADC this means SID.
/// In NMDC this means Nickname.
/// </summary>
/// <param name="id">Id for the user we want to get</param>
/// <returns>User that have the specified id or null if not found</returns>
public User GetUserById(string id)
{
User usr = new User(id);
lock (userlist)
{
if (id != null && userlist.TryGetValue(id, out usr))
{
return usr;
}
}
return null;
}
public override void Dispose()
{
if (!disposed)
{
if (baseUpdater != null)
baseUpdater.UpdateBase -= OnUpdateBase;
base.Dispose();
Hub.RegModeUpdated -= Hub_RegModeUpdated;
UnknownProtocolId -= OnUnknownProtocolId;
ProtocolChange -= Hub_ProtocolChange;
if (updateInfoTimer != null)
{
updateInfoTimer.Dispose();
updateInfoTimer = null;
}
if (keepAliveTimer != null)
{
keepAliveTimer.Dispose();
keepAliveTimer = null;
}
if (worker != null)
{
worker.Abort();
worker = null;
}
lock (userlist)
{
if (userlist != null)
{
userlist.Clear();
userlist = null;
}
}
this.me = null;
if (share != null)
{
share.LastModifiedChanged -= share_LastModifiedChanged;
this.share = null;
}
this.fav = null;
}
}
public void Hub_Update(object sender, FlowLib.Events.FmdcEventArgs e)
{
Hub hub = (Hub)sender;
this.hub = hub;
string str = string.Empty;
switch (e.Action)
{
case Actions.TransferStarted:
if (e.Data is ITransfer)
{
ITransfer trans = (ITransfer)e.Data;
transferManager.StartTransfer(trans);
}
break;
case Actions.TransferRequest:
if (e.Data is TransferRequest)
{
TransferRequest req = (TransferRequest)e.Data;
transferManager.AddTransferReq(req);
}
break;
#region MainMessage
case Actions.MainMessage:
if (e.Data is MainMessage)
{
MainMessage mainchat = (MainMessage)e.Data;
if (mainchat.From == null)
str = mainchat.Content;
else
{
User u = hub.GetUserById(mainchat.From);
if (u == null)
str = "<" + mainchat.From + "> " + mainchat.Content;
else
str = "<" + u.DisplayName + "> " + mainchat.Content;
}
// Test : Start
user = hub.GetUserById("DC++0.699");
//User user = hub.GetUserById("DCDM++0.0495");
if (user != null && hub.Share != null)
{
ContentInfo ci = new ContentInfo(ContentInfo.FILELIST, FlowLib.Utils.FileLists.BaseFilelist.UNKNOWN);
ci.Set(ContentInfo.STORAGEPATH, @"C:\Private\FMDC\PiP\FlowLibDemo\ConsoleDemo\bin\Debug\FileLists\" + user.ID + ".xml.bz2");
DownloadItem di = new DownloadItem(ci);
downloadManager.AddDownload(di, new Source(null, user.ID));
downloadManager.DownloadCompleted += new FmdcEventHandler(DownloadManager_DownloadCompleted);
this.Hub_Update(null, new FmdcEventArgs(Actions.TransferRequest, new TransferRequest(user.ID, hub, user.UserInfo)));
//TransferManager.AddTransferReq(user.ID, hub, user.UserInfo);
hub.Send(new FlowLib.Protocols.HubNmdc.ConnectToMe(user.ID, hub.Share.Port, hub));
}
// Test : End
}
else
str = e.Data.ToString();
Console.WriteLine(str);
break;
#endregion
#region PrivateMessage
case Actions.PrivateMessage:
PrivateMessage to = (PrivateMessage)e.Data;
Console.WriteLine("*** PM From: " + to.From + ", To: " + to.To + " " + to.Content);
break;
#endregion
#region RegMode
case Actions.RegMode:
break;
#endregion
#region Status
case Actions.StatusChange:
HubStatus status = (HubStatus)e.Data;
switch (status.Code)
{
case HubStatus.Codes.Disconnected:
Console.WriteLine("*** Hub Disconnected");
if (status.Exception != null)
{
#if DEBUG
if (status.Exception is System.Net.Sockets.SocketException)
{
System.Net.Sockets.SocketException se = (System.Net.Sockets.SocketException)status.Exception;
StringBuilder sb = new StringBuilder();
sb.Append("\r\n");
sb.Append("\tErrorCode: " + se.ErrorCode + "\r\n");
sb.Append("\tMessage: " + se.Message + "\r\n");
sb.Append("\tStackTrace: " + se.StackTrace);
Console.WriteLine(sb.ToString());
}
#else
Console.WriteLine(" : " + status.Exception.Message);
//richTextBox1.AppendText(status.Exception.StackTrace);
#endif
}
Console.WriteLine("\r\n");
break;
case HubStatus.Codes.Connected:
Console.WriteLine("*** Hub Connected");
break;
case HubStatus.Codes.Connecting:
Console.WriteLine("*** Hub Connecting");
break;
}
break;
#endregion
default:
Console.WriteLine(e.Data);
break;
}
}