public void AddOutputData(ServerCore.Data outputData)
{
lock (outputBuffer)
{
outputBuffer.Add(outputData);
dataForSending.Set();
}
}
public IWorldActionExecutor GetWorld(ServerCore.Data data)
{
int index = -1;
if (!IsUserLogged(data.clientSocket, out index))
{
return(null);
}
return(loggedBuffer[index].wold);
}
public bool ExecuteAction(ref ServerCore.Data inputdata)
{
int action = inputdata.action[1] * 257 + inputdata.action[2];
Actions act = (Actions)action;
#region SetPosition
if (act == Actions.SetPosition)
{
Vector3 pos = new Vector3();
if (AreCoordinates(inputdata.parameters, out pos))
{
this.position = pos;
}
}
#endregion
#region GetPosition
else if (act == Actions.GetPosition)
{
inputdata.parameters = position.ToString();
return(true);
}
#endregion
#region GetPlayersPosition
else if (act == Actions.GetPlayersPosition)
{
int index = -1;
String[] users = Accounts.GetInstance().GetLoggedUsers(Accounts.GetInstance().SocketToUsername(inputdata.clientSocket), out index);
List <String> players = new List <String>();
for (int t = 0; t < users.Length; t++)
{
IWorldActionExecutor world = Accounts.GetInstance().GetWorld(users[t]);
if (world != null && t != index)
{
players.AddRange(world.GetPosition().ToString());
}
}
inputdata.parameters = players.ToArray();
return(true);
}
#endregion
return(false);
}
private void SendDataToClient(ServerCore.Data od)
{
if (od.clientSocket.Connected)
{
NetworkStream networkStream = new NetworkStream(od.clientSocket, false);
StreamWriter streamWriter = new StreamWriter(networkStream);
List <char> packet = new List <char>();
packet.Add(od.priority);
packet.Add(od.action[0]);
packet.Add(od.action[1]);
packet.Add(od.action[2]);
packet.Add(od.flags);
for (int t = 0; t < od.parameters.Length; t++)
{
char[] par = od.parameters[t].ToCharArray();
for (int u = 0; u < par.Length; u++)
{
packet.Add(par[u]);
}
packet.Add('$');
}
try
{
streamWriter.WriteLine(packet.ToArray());
streamWriter.Flush();
streamWriter.Close();
}
catch
{
//uzivatel se odpojil, data se zahodi ...
}
}
}
private void AcceptClient(IAsyncResult asyn)
{
allDone.Set();
Socket listener = (Socket)asyn.AsyncState;
Socket clientsocket = listener.EndAccept(asyn);
ServerCore.Data data = new ServerCore.Data();
data.clientSocket = clientsocket;
while (clientsocket.Connected)
{
NetworkStream networkStream = new NetworkStream(clientsocket, false);
StreamReader streamReader = new StreamReader(networkStream);
try
{
if (streamReader.EndOfStream)
{
break;
}
}
catch
{
break;
}
string line = streamReader.ReadLine();
#region parsing packet
if (line.Length > 4)
{
data.priority = line[0];
data.action = new char[3] {
line[1], line[2], line[3]
};
data.flags = line[4];
line = line.Substring(5);
List <String> parameters = new List <string>();
while (true)
{
int parindex = line.IndexOf("$");
if (parindex == -1)
{
break;
}
parameters.Add(line.Substring(0, parindex));
line = line.Substring(parindex + 1);
}
data.parameters = parameters.ToArray();
lock (dataBuffer)
{
dataBuffer.Add(data);
}
}
#endregion
}
users--;
clientsocket.Close();
}
public bool ExecuteAction(ref ServerCore.Data inputdata)
{
Actions action = (Actions)(inputdata.action[1] * 257 + inputdata.action[2]);
#region GetLoggedUsers
if (action == Actions.GetLoggedUsers)
{
inputdata.parameters = GetLoggedUsers(SocketToUsername(inputdata.clientSocket));
}
#endregion
#region GetAllChat
else if (action == Actions.GetAllChat)
{
inputdata.parameters = GetAllChat(GetIndexOfUser(inputdata.clientSocket));
}
#endregion
#region SendChatMessage
else if (action == Actions.SendChatMessage)
{
if (inputdata.parameters.Length >= 1)
{
SendChatMessage(SocketToUsername(inputdata.clientSocket), inputdata.parameters[0]);
return(false);
}
else
{
inputdata.parameters = ServerCore.Data.NOT_SUPPORTED;
}
}
#endregion
#region Logout
else if (action == Actions.Logout)
{
inputdata.parameters = Logout(inputdata.clientSocket);
inputdata.flags = 'T';
}
#endregion
#region Login
else if (action == Actions.Login)
{
if (inputdata.parameters.Length >= 2)
{
inputdata.parameters = Login(inputdata.clientSocket, inputdata.parameters[0], inputdata.parameters[1]);
}
else
{
inputdata.parameters = ServerCore.Data.NOT_SUPPORTED;
}
}
#endregion
#region SendMessage
else if (action == Actions.SendMessage)
{
if (inputdata.parameters.Length >= 2)
{
if (SendMessage(SocketToUsername(inputdata.clientSocket), inputdata.parameters[0], inputdata.parameters[1]))
{
return(false);
}
else
{
inputdata.parameters = new string[] { "NotLogged" };
}
}
}
#endregion
return(true);
}
