private void CommandReceived(object sender, CommandEventArgs e)
{
//When a client connects to the server sends a 'ClientLoginInform' command with a MetaData in this format :
//"RemoteClientIP:RemoteClientName". With this information we should set the name of ClientManager and then
//Send the command to all other remote clients.
if (e.Command.CommandType == CommandType.ClientLoginInform)
{
SetManagerName(e.Command.SenderIP, e.Command.MetaData);
}
//If the client asked for existance of a name,answer to it's question.
if (e.Command.CommandType == CommandType.IsNameExists)
{
var isExixsts = IsNameExists(e.Command.SenderIP, e.Command.MetaData);
SendExistanceCommand(e.Command.SenderIP, isExixsts);
return;
}
//If the client asked for list of a logged in clients,replay to it's request.
if (e.Command.CommandType == CommandType.SendClientList)
{
SendClientListToNewClient(e.Command.SenderIP);
return;
}
if (e.Command.Target.Equals(IPAddress.Broadcast))
BroadCastCommand(e.Command);
else
SendCommandToTarget(e.Command);
}
/// <summary>
/// Occurs when a command received from a remote client.
/// </summary>
/// <param name="e">Received command.</param>
protected virtual void OnCommandReceived(CommandEventArgs e)
{
if (CommandReceived != null)
CommandReceived(this, e);
}
