private Packet AddClientAliases(Packet p)
{
for (int i = 0; i < Clients.Count; i++)
{
p.AddFieldValue("CLIENT ALIAS " + i.ToString(), ((SHClient)Clients[i]).sAlias);
}
return(p);
}
private void ProcessServerPackets(object sender, ElapsedEventArgs e)
{
if (InputQueue.Count > 0)
{
//string data = InputQueue.Dequeue().sMsg;
//string[] word = data.Split("|".ToCharArray());
Packet p = new Packet();
if (InputQueue.Peek().type == Packet.pType.TO_CLIENT)
{
p.FromString(InputQueue.Dequeue().ToString());
switch (p.info)
{
#region CONNECTION INFO
case Packet.pInfo.CONNECTION_INFO:
this.iPort = Convert.ToInt32(p.GetFieldValue("PORT"));
this.sKey = p.GetFieldValue("CLIENT KEY");
stm.Close();
tcpclnt.Close();
stm.Dispose();
ConnectToServer(false, sAlias);
p.type = Packet.pType.TO_CLIENT_GUI;
OutputQueue.Enqueue(p);
Packet p1 = new Packet(Packet.pType.TO_SERVER,
Packet.pInfo.CLIENT_LIST_ADD,
Packet.pDelivery.TARGETED,
this.sKey,
"");
p1.AddFieldValue("ALIAS", sAlias);
OutputQueue.Enqueue(p1);
bConnected = true;
break;
#endregion
case Packet.pInfo.CLIENT_LIST_REFRESH:
break;
/*
#region NEW GAME
* case Packet.pInfo.NEW_GAME:
*
* SendPacket(new Packet(Packet.pType.TO_CLIENT_GUI,
* Packet.pInfo.NEW_GAME,
* Packet.pDelivery.TARGETED,
* "",
* "",
* p.sMessage);
* break;
#endregion */
}
}
}
}
public void Disconnect()
{
Packet p = new Packet(
Packet.pType.TO_SERVER,
Packet.pInfo.CLIENT_DISCONNECT,
Packet.pDelivery.BROADCAST_OTHERS,
this.sKey,
"SERVER");
p.AddFieldValue("ALIAS", sAlias);
SendPacket(p);
CloseConnection();
}
public void SendChatMessage(string sMsg)
{
StatusMsgQueue.Enqueue("Sending Message");
Packet p = new Packet(
Packet.pType.TO_SERVER,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_OTHERS,
this.sKey,
"SERVER");
p.AddFieldValue("CHAT MESSAGE", sMsg);
OutputQueue.Enqueue(p);
}
public void Stop()
{
Lobby.StopListening();
for (int i = 0; i < Clients.Count; i++)
{
((SHClient)Clients[i]).StopClient();
}
Packet p = new Packet(
Packet.pType.TO_CLIENT,
Packet.pInfo.CONNECTION_INFO,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p.AddFieldValue("ACTION", "STOPPING");
SendPacket(p);
}
private void ConnectToServer(bool bToLobby, string alias)
{
ProcessServerDataTimer.Stop();
while ((System.Diagnostics.ThreadState)ServerWriter.ThreadState == System.Diagnostics.ThreadState.Running ||
(System.Diagnostics.ThreadState)ServerReader.ThreadState == System.Diagnostics.ThreadState.Running)
{
bStopThreads = true;
}
ServerReader = new Thread(new ThreadStart(ReadServer));
ServerWriter = new Thread(new ThreadStart(WriteServer));
if (Setup())
{
ProcessServerDataTimer.Start();
ServerWriter.Start();
ServerReader.Start();
if (bToLobby)
{
Packet p = new Packet(Packet.pType.TO_SERVER,
Packet.pInfo.NEW_CLIENT,
Packet.pDelivery.TARGETED,
"nullKey",
"");
p.AddFieldValue("ALIAS", "nullAlias");
OutputQueue.Enqueue(p);
}
else
{
StatusMsgQueue.Enqueue("Reconnecting On Designated Port:" + iPort.ToString());
}
}
else
{
/*
* if (bToLobby)
* MessageBox.Show("Unable to connect to Server. Verify server has been started");
* else
* MessageBox.Show("Unable to connect on Designated Client Port: "+ iPort.ToString()+"\nCheck Firewall and Router settings and verify that this \nport is not currently being used by other programs.");
* */
}
}
private void ProcessServerPackets(object sender, ElapsedEventArgs e)
{
if (InputQueue.Count > 0)
{
//string data = InputQueue.Dequeue().sMsg;
//string[] word = data.Split("|".ToCharArray());
Packet p = new Packet();
if (InputQueue.Peek().type == Packet.pType.TO_CLIENT)
{
p.FromString(InputQueue.Dequeue().ToString());
switch (p.info)
{
#region CONNECTION INFO
case Packet.pInfo.CONNECTION_INFO:
this.iPort = Convert.ToInt32(p.GetFieldValue("PORT"));
this.sKey = p.GetFieldValue("CLIENT KEY");
stm.Close();
tcpclnt.Close();
stm.Dispose();
ConnectToServer(false, sAlias);
p.type = Packet.pType.TO_CLIENT_GUI;
OutputQueue.Enqueue(p);
Packet p1 = new Packet(Packet.pType.TO_SERVER,
Packet.pInfo.CLIENT_LIST_ADD,
Packet.pDelivery.TARGETED,
this.sKey,
"");
p1.AddFieldValue("ALIAS",sAlias);
OutputQueue.Enqueue(p1);
bConnected = true;
break;
#endregion
case Packet.pInfo.CLIENT_LIST_REFRESH:
break;
/*
#region NEW GAME
case Packet.pInfo.NEW_GAME:
SendPacket(new Packet(Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.NEW_GAME,
Packet.pDelivery.TARGETED,
"",
"",
p.sMessage);
break;
#endregion */
}
}
}
}
private void ConnectToServer(bool bToLobby, string alias)
{
ProcessServerDataTimer.Stop();
while ((System.Diagnostics.ThreadState)ServerWriter.ThreadState == System.Diagnostics.ThreadState.Running ||
(System.Diagnostics.ThreadState)ServerReader.ThreadState == System.Diagnostics.ThreadState.Running)
{
bStopThreads = true;
}
ServerReader = new Thread(new ThreadStart(ReadServer));
ServerWriter = new Thread(new ThreadStart(WriteServer));
if (Setup())
{
ProcessServerDataTimer.Start();
ServerWriter.Start();
ServerReader.Start();
if (bToLobby)
{
Packet p = new Packet(Packet.pType.TO_SERVER,
Packet.pInfo.NEW_CLIENT,
Packet.pDelivery.TARGETED,
"nullKey",
"");
p.AddFieldValue("ALIAS","nullAlias");
OutputQueue.Enqueue(p);
}
else
StatusMsgQueue.Enqueue("Reconnecting On Designated Port:"+ iPort.ToString());
}
else
{
/*
if (bToLobby)
MessageBox.Show("Unable to connect to Server. Verify server has been started");
else
MessageBox.Show("Unable to connect on Designated Client Port: "+ iPort.ToString()+"\nCheck Firewall and Router settings and verify that this \nport is not currently being used by other programs.");
* */
}
}
public void SendChatMessage(string sMsg)
{
StatusMsgQueue.Enqueue("Sending Message");
Packet p = new Packet(
Packet.pType.TO_SERVER,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_OTHERS,
this.sKey,
"SERVER");
p.AddFieldValue("CHAT MESSAGE", sMsg);
OutputQueue.Enqueue(p);
}
public void Disconnect()
{
Packet p = new Packet(
Packet.pType.TO_SERVER,
Packet.pInfo.CLIENT_DISCONNECT,
Packet.pDelivery.BROADCAST_OTHERS,
this.sKey,
"SERVER");
p.AddFieldValue("ALIAS", sAlias);
SendPacket(p);
CloseConnection();
}
private void ProcessClientPackets()
{
if (LobbyInputQueue.Count > 0)
{
Packet p = LobbyInputQueue.Dequeue();
//string[] word = p.sMsg.Split("|".ToCharArray());
string sClientSender = p.sClientSource;
string s = "";
switch (p.info)
{
#region NEW CLIENT
case Packet.pInfo.NEW_CLIENT:
StatusMsgQueue.Enqueue("Receiving New Client");
int iNewPort = (int)(iBasePort + Clients.Count);
//Debug.WriteLine("Server: Creating Special Listener");
string sKey = System.Guid.NewGuid().ToString();
Packet p1 = new Packet(Packet.pType.TO_CLIENT,
Packet.pInfo.CONNECTION_INFO,
Packet.pDelivery.TARGETED,
"Server",
sKey);
p1.AddFieldValue("PORT", ((int)(iBasePort + Clients.Count)).ToString());
p1.AddFieldValue("CLIENT KEY", sKey);
LobbyOutputQueue.Enqueue(p1);
//Debug.WriteLine("Server: Sent Connection Info");
StatusMsgQueue.Enqueue("Adding New Client");
Clients.Add(new SHClient(LobbyInputQueue, sIPAddress, iNewPort, sKey));
//Debug.WriteLine("Server: Done creating client object");
Lobby.StopListening();
StatusMsgQueue.Enqueue("Preparing Server Lobby");
Lobby = new LobbyListener(LobbyInputQueue, LobbyOutputQueue, sIPAddress, iLobbyPort, Clients.Count);
//Debug.WriteLine("Server: Done creating new LobbyListener");
break;
#endregion
#region ADD TO CLIENT LIST
case Packet.pInfo.CLIENT_LIST_ADD:
StatusMsgQueue.Enqueue("Updating Client List");
((SHClient)Clients[Clients.Count - 1]).sAlias = p.GetFieldValue("ALIAS");;
Packet p2 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CLIENT_LIST_REFRESH,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p2.AddFieldValue("CLIENT COUNT", Clients.Count.ToString());
for (int i = 0; i < Clients.Count; i++)
{
p2.AddFieldValue("CLIENT ALIAS " + i.ToString(), ((SHClient)Clients[i]).sAlias);
}
StatusMsgQueue.Enqueue("Sending Client List");
SendPacket(p2);
Packet serverP2 = p2.Clone();
serverP2.type = Packet.pType.TO_SERVER_GUI;
SendPacket(serverP2);
break;
#endregion
#region ALIAS CHANGE
case Packet.pInfo.ALIAS_CHANGE:
StatusMsgQueue.Enqueue("Updating Alias");
SHClient t = getClientByKey(sClientSender);
if (t != null)
{
t.sAlias = p.GetFieldValue("ALIAS");
}
Packet p3 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CLIENT_LIST_REFRESH,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p3.AddFieldValue("CLIENT COUNT", Clients.Count.ToString());
AddClientAliases(p3);
SendPacket(p3);
//send this to the server gui also
p3.type = Packet.pType.TO_SERVER_GUI;
SendPacket(p3);
break;
#endregion
#region CHAT MESSAGE
case Packet.pInfo.CHAT_MESSAGE:
StatusMsgQueue.Enqueue("Forwarding Chat Message");
if (Clients.Count > 1)
{
Packet p4 = new Packet(Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_OTHERS,
"SERVER",
sClientSender);
p4.AddFieldValue("CHAT MESSAGE", p.GetFieldValue("CHAT MESSAGE"));
SendPacket(p4);
//TODO: Add a correction for if the user types in a | in his chat message
// piece it back together with hasMoreWords
}
else
{
//broadcastToAllClients("CHAT MESSAGE|Server: There are no other clients connected, so stop talking to yourself. kthxbye.");
Packet p5 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p5.AddFieldValue("CHAT MESSAGE", "Server: There are no other clients connected, so stop talking to yourself. kthxbye.");
SendPacket(p5);
}
break;
#endregion
#region CLIENT DISCONNECT
case Packet.pInfo.CLIENT_DISCONNECT:
Clients.Remove(getClientByKey(p.sClientSource));
Packet p6 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p6.AddFieldValue("CHAT MESSAGE", "Server: " + p.GetFieldValue("ALIAS") + " is no longer connected.");
SendPacket(p6);
p6 = new Packet(
Packet.pType.TO_SERVER_GUI,
Packet.pInfo.CLIENT_LIST_REFRESH,
Packet.pDelivery.TARGETED,
"SERVER",
"");
AddClientAliases(p6);
SendPacket(p6);
break;
#endregion
#region NEW GAME:
case Packet.pInfo.NEW_GAME:
Packet p7 = new Packet(Packet.pType.TO_SERVER_GUI,
Packet.pInfo.NEW_GAME,
Packet.pDelivery.TARGETED,
"SERVER",
"SERVER_GUI");
p7.AddFieldValue("GAME NAME", p.GetFieldValue("GAME NAME"));
p7.AddFieldValue("GAME KEY", p.GetFieldValue("GAME KEY"));
SendPacket(p7);
p7.type = Packet.pType.TO_CLIENT_GUI;
p7.delivery = Packet.pDelivery.BROADCAST_ALL;
SendPacket(p7);
break;
#endregion
/*
* case "DISCONNECT":
* //int index = Convert.ToInt32(word[1]);
* //Clients.RemoveAt(index);
* //lstClients.Items.RemoveAt(index);
* break;
* */
case Packet.pInfo.GAME_DATA:
//forwardToOtherClients(new ClientPacket(sClientSender,"GAME DATA|" + word[1] + "|" + word[2] + "|" + word[3]));
break;
}
}
}
private void ProcessClientPackets()
{
if (LobbyInputQueue.Count > 0)
{
Packet p = LobbyInputQueue.Dequeue();
//string[] word = p.sMsg.Split("|".ToCharArray());
string sClientSender = p.sClientSource;
string s = "";
switch(p.info)
{
#region NEW CLIENT
case Packet.pInfo.NEW_CLIENT:
StatusMsgQueue.Enqueue("Receiving New Client");
int iNewPort = (int)(iBasePort + Clients.Count);
//Debug.WriteLine("Server: Creating Special Listener");
string sKey = System.Guid.NewGuid().ToString();
Packet p1 = new Packet(Packet.pType.TO_CLIENT,
Packet.pInfo.CONNECTION_INFO,
Packet.pDelivery.TARGETED,
"Server",
sKey);
p1.AddFieldValue("PORT",((int)(iBasePort + Clients.Count)).ToString());
p1.AddFieldValue("CLIENT KEY",sKey);
LobbyOutputQueue.Enqueue(p1);
//Debug.WriteLine("Server: Sent Connection Info");
StatusMsgQueue.Enqueue("Adding New Client");
Clients.Add(new SHClient(LobbyInputQueue, sIPAddress, iNewPort, sKey));
//Debug.WriteLine("Server: Done creating client object");
Lobby.StopListening();
StatusMsgQueue.Enqueue("Preparing Server Lobby");
Lobby = new LobbyListener(LobbyInputQueue,LobbyOutputQueue,sIPAddress,iLobbyPort,Clients.Count);
//Debug.WriteLine("Server: Done creating new LobbyListener");
break;
#endregion
#region ADD TO CLIENT LIST
case Packet.pInfo.CLIENT_LIST_ADD:
StatusMsgQueue.Enqueue("Updating Client List");
((SHClient)Clients[Clients.Count - 1]).sAlias = p.GetFieldValue("ALIAS"); ;
Packet p2 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CLIENT_LIST_REFRESH,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p2.AddFieldValue("CLIENT COUNT",Clients.Count.ToString());
for (int i = 0; i < Clients.Count; i++)
p2.AddFieldValue("CLIENT ALIAS "+i.ToString(), ((SHClient)Clients[i]).sAlias);
StatusMsgQueue.Enqueue("Sending Client List");
SendPacket(p2);
Packet serverP2 = p2.Clone();
serverP2.type = Packet.pType.TO_SERVER_GUI;
SendPacket(serverP2);
break;
#endregion
#region ALIAS CHANGE
case Packet.pInfo.ALIAS_CHANGE:
StatusMsgQueue.Enqueue("Updating Alias");
SHClient t = getClientByKey(sClientSender);
if(t!=null)
t.sAlias = p.GetFieldValue("ALIAS");
Packet p3 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CLIENT_LIST_REFRESH,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p3.AddFieldValue("CLIENT COUNT",Clients.Count.ToString());
AddClientAliases(p3);
SendPacket(p3);
//send this to the server gui also
p3.type = Packet.pType.TO_SERVER_GUI;
SendPacket(p3);
break;
#endregion
#region CHAT MESSAGE
case Packet.pInfo.CHAT_MESSAGE:
StatusMsgQueue.Enqueue("Forwarding Chat Message");
if (Clients.Count > 1)
{
Packet p4 = new Packet(Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_OTHERS,
"SERVER",
sClientSender);
p4.AddFieldValue("CHAT MESSAGE",p.GetFieldValue("CHAT MESSAGE"));
SendPacket(p4);
//TODO: Add a correction for if the user types in a | in his chat message
// piece it back together with hasMoreWords
}
else
{
//broadcastToAllClients("CHAT MESSAGE|Server: There are no other clients connected, so stop talking to yourself. kthxbye.");
Packet p5 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p5.AddFieldValue("CHAT MESSAGE","Server: There are no other clients connected, so stop talking to yourself. kthxbye.");
SendPacket(p5);
}
break;
#endregion
#region CLIENT DISCONNECT
case Packet.pInfo.CLIENT_DISCONNECT:
Clients.Remove(getClientByKey(p.sClientSource));
Packet p6 = new Packet(
Packet.pType.TO_CLIENT_GUI,
Packet.pInfo.CHAT_MESSAGE,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p6.AddFieldValue("CHAT MESSAGE","Server: " + p.GetFieldValue("ALIAS") + " is no longer connected.");
SendPacket(p6);
p6 = new Packet(
Packet.pType.TO_SERVER_GUI,
Packet.pInfo.CLIENT_LIST_REFRESH,
Packet.pDelivery.TARGETED,
"SERVER",
"");
AddClientAliases(p6);
SendPacket(p6);
break;
#endregion
#region NEW GAME:
case Packet.pInfo.NEW_GAME:
Packet p7 = new Packet(Packet.pType.TO_SERVER_GUI,
Packet.pInfo.NEW_GAME,
Packet.pDelivery.TARGETED,
"SERVER",
"SERVER_GUI");
p7.AddFieldValue("GAME NAME", p.GetFieldValue("GAME NAME"));
p7.AddFieldValue("GAME KEY", p.GetFieldValue("GAME KEY"));
SendPacket(p7);
p7.type = Packet.pType.TO_CLIENT_GUI;
p7.delivery = Packet.pDelivery.BROADCAST_ALL;
SendPacket(p7);
break;
#endregion
/*
case "DISCONNECT":
//int index = Convert.ToInt32(word[1]);
//Clients.RemoveAt(index);
//lstClients.Items.RemoveAt(index);
break;
* */
case Packet.pInfo.GAME_DATA:
//forwardToOtherClients(new ClientPacket(sClientSender,"GAME DATA|" + word[1] + "|" + word[2] + "|" + word[3]));
break;
}
}
}
private Packet AddClientAliases(Packet p)
{
for (int i = 0; i < Clients.Count; i++)
p.AddFieldValue("CLIENT ALIAS " + i.ToString(), ((SHClient)Clients[i]).sAlias);
return p;
}
public void Stop()
{
Lobby.StopListening();
for (int i = 0; i < Clients.Count; i++)
{
((SHClient)Clients[i]).StopClient();
}
Packet p = new Packet(
Packet.pType.TO_CLIENT,
Packet.pInfo.CONNECTION_INFO,
Packet.pDelivery.BROADCAST_ALL,
"SERVER",
"");
p.AddFieldValue("ACTION","STOPPING");
SendPacket(p);
}