static void ProcessItem(IP2PBase Item, ProtocolType Protocol, IPEndPoint EP = null, TcpClient Client = null)
{
if (Item.GetType() == typeof(ClientInfo))
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == ((ClientInfo)Item).ID);
if (CI == null)
{
CI = (ClientInfo)Item;
Clients.Add(CI);
if (EP != null)
{
Console.WriteLine("Client Added: UDP EP: {0}:{1}, Name: {2}", EP.Address, EP.Port, CI.Name);
}
else if (Client != null)
{
Console.WriteLine("Client Added: TCP EP: {0}:{1}, Name: {2}", ((IPEndPoint)Client.Client.RemoteEndPoint).Address, ((IPEndPoint)Client.Client.RemoteEndPoint).Port, CI.Name);
}
}
else
{
CI.Update((ClientInfo)Item);
if (EP != null)
{
Console.WriteLine("Client Updated: UDP EP: {0}:{1}, Name: {2}", EP.Address, EP.Port, CI.Name);
}
else if (Client != null)
{
Console.WriteLine("Client Updated: TCP EP: {0}:{1}, Name: {2}", ((IPEndPoint)Client.Client.RemoteEndPoint).Address, ((IPEndPoint)Client.Client.RemoteEndPoint).Port, CI.Name);
}
}
if (EP != null)
{
CI.ExternalEndpoint = EP;
}
if (Client != null)
{
CI.Client = Client;
}
BroadcastTCP(CI);
if (!CI.Initialized)
{
if (CI.ExternalEndpoint != null & Protocol == ProtocolType.Udp)
{
SendUDP(new Message("Server", CI.Name, "UDP Communication Test"), CI.ExternalEndpoint);
}
if (CI.Client != null & Protocol == ProtocolType.Tcp)
{
SendTCP(new Message("Server", CI.Name, "TCP Communication Test"), CI.Client);
}
if (CI.Client != null & CI.ExternalEndpoint != null)
{
foreach (ClientInfo ci in Clients)
{
SendUDP(ci, CI.ExternalEndpoint);
}
CI.Initialized = true;
}
}
}
else if (Item.GetType() == typeof(Message))
{
Console.WriteLine("Message from {0}:{1}: {2}", UDPEndPoint.Address, UDPEndPoint.Port, ((Message)Item).Content);
}
else if (Item.GetType() == typeof(Req))
{
Req R = (Req)Item;
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == R.RecipientID);
if (CI != null)
{
SendTCP(R, CI.Client);
}
}
}
static void ProcessItem(IP2PBase Item, ProtocolType Protocol, IPEndPoint EP = null, TcpClient Client = null)
{
if (Item.GetType() == typeof(ClientInfo))
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == ((ClientInfo)Item).ID);
if (CI == null)
{
CI = (ClientInfo)Item;
Clients.Add(CI);
if (EP != null)
Console.WriteLine("Client Added: UDP EP: {0}:{1}, Name: {2}", EP.Address, EP.Port, CI.Name);
else if (Client != null)
Console.WriteLine("Client Added: TCP EP: {0}:{1}, Name: {2}", ((IPEndPoint)Client.Client.RemoteEndPoint).Address, ((IPEndPoint)Client.Client.RemoteEndPoint).Port, CI.Name);
}
else
{
CI.Update((ClientInfo)Item);
if (EP != null)
Console.WriteLine("Client Updated: UDP EP: {0}:{1}, Name: {2}", EP.Address, EP.Port, CI.Name);
else if (Client != null)
Console.WriteLine("Client Updated: TCP EP: {0}:{1}, Name: {2}", ((IPEndPoint)Client.Client.RemoteEndPoint).Address, ((IPEndPoint)Client.Client.RemoteEndPoint).Port, CI.Name);
}
if (EP != null)
CI.ExternalEndpoint = EP;
if (Client != null)
CI.Client = Client;
BroadcastTCP(CI);
if (!CI.Initialized)
{
if (CI.ExternalEndpoint != null & Protocol == ProtocolType.Udp)
SendUDP(new Message("Server", CI.Name, "UDP Communication Test"), CI.ExternalEndpoint);
if (CI.Client != null & Protocol == ProtocolType.Tcp)
SendTCP(new Message("Server", CI.Name, "TCP Communication Test"), CI.Client);
if (CI.Client != null & CI.ExternalEndpoint != null)
{
foreach (ClientInfo ci in Clients)
SendUDP(ci, CI.ExternalEndpoint);
CI.Initialized = true;
}
}
}
else if (Item.GetType() == typeof(Message))
{
Console.WriteLine("Message from {0}:{1}: {2}", UDPEndPoint.Address, UDPEndPoint.Port, ((Message)Item).Content);
}
else if (Item.GetType() == typeof(Req))
{
Req R = (Req)Item;
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == R.RecipientID);
if (CI != null)
SendTCP(R, CI.Client);
}
}
private void ProcessItem(IP2PBase Item, IPEndPoint EP = null)
{
if (Item.GetType() == typeof(Message))
{
Message m = (Message)Item;
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == Item.ID);
if (m.ID == 0)
{
if (OnResultsUpdate != null)
{
OnResultsUpdate.Invoke(this, m.From + ": " + m.Content);
}
}
if (m.ID != 0 & EP != null & CI != null)
{
if (OnMessageReceived != null)
{
OnMessageReceived.Invoke(EP, new MessageReceivedEventArgs(CI, m, EP));
}
}
}
else if (Item.GetType() == typeof(ClientInfo))
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == Item.ID);
if (CI == null)
{
Clients.Add((ClientInfo)Item);
if (OnClientAdded != null)
{
OnClientAdded.Invoke(this, (ClientInfo)Item);
}
}
else
{
CI.Update((ClientInfo)Item);
if (OnClientUpdated != null)
{
OnClientUpdated.Invoke(this, (ClientInfo)Item);
}
}
}
else if (Item.GetType() == typeof(Notification))
{
Notification N = (Notification)Item;
if (N.Type == NotificationsTypes.Disconnected)
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == long.Parse(N.Tag.ToString()));
if (CI != null)
{
if (OnClientRemoved != null)
{
OnClientRemoved.Invoke(this, CI);
}
Clients.Remove(CI);
}
}
else if (N.Type == NotificationsTypes.ServerShutdown)
{
if (OnResultsUpdate != null)
{
OnResultsUpdate.Invoke(this, "Server shutting down.");
}
ConnectOrDisconnect();
}
}
else if (Item.GetType() == typeof(Req))
{
Req R = (Req)Item;
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == R.ID);
if (CI != null)
{
if (OnResultsUpdate != null)
{
OnResultsUpdate.Invoke(this, "Received Connection Request from: " + CI.ToString());
}
IPEndPoint ResponsiveEP = FindReachableEndpoint(CI);
if (ResponsiveEP != null)
{
if (OnResultsUpdate != null)
{
OnResultsUpdate.Invoke(this, "Connection Successfull to: " + ResponsiveEP.ToString());
}
if (OnClientConnection != null)
{
OnClientConnection.Invoke(CI, ResponsiveEP);
}
if (OnClientUpdated != null)
{
OnClientUpdated.Invoke(this, CI);
}
}
}
}
else if (Item.GetType() == typeof(Ack))
{
Ack A = (Ack)Item;
if (A.Responce)
{
AckResponces.Add(A);
}
else
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == A.ID);
if (CI.ExternalEndpoint.Address.Equals(EP.Address) & CI.ExternalEndpoint.Port != EP.Port)
{
if (OnResultsUpdate != null)
{
OnResultsUpdate.Invoke(this, "Received Ack on Different Port (" + EP.Port + "). Updating ...");
}
CI.ExternalEndpoint.Port = EP.Port;
if (OnClientUpdated != null)
{
OnClientUpdated.Invoke(this, CI);
}
}
List <string> IPs = new List <string>();
CI.InternalAddresses.ForEach(new Action <IPAddress>(delegate(IPAddress IP) { IPs.Add(IP.ToString()); }));
if (!CI.ExternalEndpoint.Address.Equals(EP.Address) & !IPs.Contains(EP.Address.ToString()))
{
if (OnResultsUpdate != null)
{
OnResultsUpdate.Invoke(this, "Received Ack on New Address (" + EP.Address + "). Updating ...");
}
CI.InternalAddresses.Add(EP.Address);
}
A.Responce = true;
A.RecipientID = LocalClientInfo.ID;
SendMessageUDP(A, EP);
}
}
}
private void ProcessItem(IP2PBase Item, IPEndPoint EP = null)
{
if (Item.GetType() == typeof(Message))
{
Message m = (Message)Item;
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == Item.ID);
if (m.ID == 0)
if (OnResultsUpdate != null)
OnResultsUpdate.Invoke(this, m.From + ": " + m.Content);
if (m.ID != 0 & EP != null & CI != null)
if (OnMessageReceived != null)
OnMessageReceived.Invoke(EP, new MessageReceivedEventArgs(CI, m, EP));
}
else if (Item.GetType() == typeof(ClientInfo))
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == Item.ID);
if (CI == null)
{
Clients.Add((ClientInfo)Item);
if (OnClientAdded != null)
OnClientAdded.Invoke(this, (ClientInfo)Item);
}
else
{
CI.Update((ClientInfo)Item);
if (OnClientUpdated != null)
OnClientUpdated.Invoke(this, (ClientInfo)Item);
}
}
else if (Item.GetType() == typeof(Notification))
{
Notification N = (Notification)Item;
if (N.Type == NotificationsTypes.Disconnected)
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == long.Parse(N.Tag.ToString()));
if (CI != null)
{
if (OnClientRemoved != null)
OnClientRemoved.Invoke(this, CI);
Clients.Remove(CI);
}
}
else if(N.Type == NotificationsTypes.ServerShutdown)
{
if (OnResultsUpdate != null)
OnResultsUpdate.Invoke(this, "Server shutting down.");
ConnectOrDisconnect();
}
}
else if (Item.GetType() == typeof(Req))
{
Req R = (Req)Item;
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == R.ID);
if (CI != null)
{
if (OnResultsUpdate != null)
OnResultsUpdate.Invoke(this, "Received Connection Request from: " + CI.ToString());
IPEndPoint ResponsiveEP = FindReachableEndpoint(CI);
if (ResponsiveEP != null)
{
if (OnResultsUpdate != null)
OnResultsUpdate.Invoke(this, "Connection Successfull to: " + ResponsiveEP.ToString());
if (OnClientConnection != null)
OnClientConnection.Invoke(CI, ResponsiveEP);
if (OnClientUpdated != null)
OnClientUpdated.Invoke(this, CI);
}
}
}
else if (Item.GetType() == typeof(Ack))
{
Ack A = (Ack)Item;
if (A.Responce)
AckResponces.Add(A);
else
{
ClientInfo CI = Clients.FirstOrDefault(x => x.ID == A.ID);
if (CI.ExternalEndpoint.Address.Equals(EP.Address) & CI.ExternalEndpoint.Port != EP.Port)
{
if (OnResultsUpdate != null)
OnResultsUpdate.Invoke(this, "Received Ack on Different Port (" + EP.Port + "). Updating ...");
CI.ExternalEndpoint.Port = EP.Port;
if (OnClientUpdated != null)
OnClientUpdated.Invoke(this, CI);
}
List<string> IPs = new List<string>();
CI.InternalAddresses.ForEach(new Action<IPAddress>(delegate (IPAddress IP) { IPs.Add(IP.ToString()); }));
if (!CI.ExternalEndpoint.Address.Equals(EP.Address) & !IPs.Contains(EP.Address.ToString()))
{
if (OnResultsUpdate != null)
OnResultsUpdate.Invoke(this, "Received Ack on New Address (" + EP.Address + "). Updating ...");
CI.InternalAddresses.Add(EP.Address);
}
A.Responce = true;
A.RecipientID = LocalClientInfo.ID;
SendMessageUDP(A, EP);
}
}
}