public void CloseConnection()
{
lock (clientLocker)
{
if (ClientConnected)
{
try
{
ClientWriter.WriteLine("-- " + Properties.strings.cya);
ClientWriter.Flush();
}
catch (IOException) { }
ConnectedServer.WriteToAllClients("-- " + string.Format(Properties.strings.disconnectedClient,
Name + "@" + ClientIep.Address, ClientIep.Port));
ClientWriter.Close();
ClientReader.Close();
ClientStream.Close();
ClientSocket.Close();
ClientConnected = false;
ConnectedServer.connectedClients.Remove(this);
}
}
ConnectedServer.RefreshInfo();
}
private void ClientListening()
{
string message;
lock (clientLocker)
{
if (ClientConnected)
{
try
{
ClientWriter.WriteLine("-- " + Properties.strings.motd + ": " + ConnectedServer.WelcomeMessage);
ClientWriter.Flush();
ClientWriter.Write("-- " + Properties.strings.enterNickname + ": ");
ClientWriter.Flush();
}
catch (IOException) { }
}
}
try
{
do
{
string name = ClientReader.ReadLine();
if (string.IsNullOrWhiteSpace(name))
{
lock (clientLocker)
{
if (ClientConnected)
{
ClientWriter.Write("-- " + Properties.strings.enterNickname + ": ");
ClientWriter.Flush();
}
}
}
else
{
Name = name;
}
} while (string.IsNullOrWhiteSpace(name));
}
catch (IOException) { }
ConnectedServer.RefreshInfo();
ConnectedServer.WriteToAllClients("-- " + string.Format(Properties.strings.connectedWithClient,
Name + "@" + ClientIep.Address, ClientIep.Port));
lock (clientLocker)
{
if (ClientConnected)
{
try
{
ClientWriter.WriteLine("-- " + Properties.strings.commands);
ClientWriter.Flush();
}
catch (IOException) { }
}
}
while (ClientConnected)
{
try
{
message = ClientReader.ReadLine();
if (message != null)
{
//Handles available commands
if (!string.IsNullOrWhiteSpace(message))
{
if (message[0] == '#')
{
if (message == Properties.strings.exit)
{
lock (clientLocker)
if (ClientConnected)
{
CloseConnection();
}
}
else if (message == Properties.strings.list)
{
lock (clientLocker)
if (ClientConnected)
{
ConnectedServer.List(this);
}
}
else if (message == Properties.strings.cmd)
{
lock (clientLocker)
{
if (ClientConnected)
{
ClientWriter.WriteLine("-- " + Properties.strings.availableCommands + ": ");
ClientWriter.Flush();
ClientWriter.WriteLine("\t-- " + Properties.strings.cmd + ": " + Properties.strings.cmdInfo);
ClientWriter.Flush();
ClientWriter.WriteLine("\t-- " + Properties.strings.exit + ": " + Properties.strings.exitInfo);
ClientWriter.Flush();
ClientWriter.WriteLine("\t-- " + Properties.strings.list + ": " + Properties.strings.listInfo);
ClientWriter.Flush();
}
}
}
else
{
lock (clientLocker)
{
if (ClientConnected)
{
ClientWriter.WriteLine("-- " + Properties.strings.unknownCmd);
ClientWriter.Flush();
}
}
}
}
else
{
ConnectedServer.WriteToAllClients("|| " + Name + "@" + ClientIep.Address + " >> " + message);
}
}
else
{
lock (clientLocker)
{
if (ClientConnected)
{
ClientWriter.WriteLine("-- " + Properties.strings.enterMessage);
ClientWriter.Flush();
}
}
}
}
else
{
CloseConnection();
}
}
catch (IOException)
{
break;
}
}
CloseConnection();
}