private void action_change_room()
{
var oldroom = Room;
_chatserver.RemoveRoomUser(_chatserver.RoomUsers[oldroom - 1], Nickname);
Room = 0;
while (Room == 0)
{
_chatserver.Write(_client.GetStream(),
ChatProtocolValues.CHOOSE_ROOM(Nickname, _chatserver.NumRoom));
var temp = _chatserver.Read(_client.GetStream());
try
{
var rN = int.Parse(temp);
if (rN >= 1 && rN <= _chatserver.NumRoom)
{
Room = rN;
}
}
catch
{
// ignored
}
}
_chatserver.AddRoomUser(_chatserver.RoomUsers[Room - 1], Nickname);
_chatserver.Broadcast(ChatProtocolValues.MOVE_TO(Nickname, Room), oldroom);
_chatserver.Broadcast(ChatProtocolValues.Welcome(Nickname, Room), Room);
}
private void HandleClient()
{
try
{
var auth = new AuthenticationServer(_chatserver, _client);
if (!auth.Authenticate())
{
throw new Exception();
}
_chatserver.Write(_client.GetStream(),
ChatProtocolValues.CONNECTION_MSG(auth.UserId));
Nickname = auth.UserId;
Room = _chatserver.AssignRoom(Nickname);
Console.WriteLine(Resources.RoomAssigned + Room + Resources.For + Nickname);
try
{
_chatserver.AddConnection(Nickname, _client);
}
catch
{
// ignored
}
_chatserver.Broadcast(ChatProtocolValues.Welcome(Nickname, Room), Room);
while ((_readdata = _chatserver.Read(_client.GetStream())) != "")
{
_readdata = _readdata.Trim();
Console.WriteLine(Resources.Read + _readdata);
if (_readdata.ToUpper().Substring(0, 1) == ChatProtocolValues.IsCmd)
{
_action = action_default;
if (
(_readdata.ToUpper() + ":").IndexOf(ChatProtocolValues.GetPicCmd, StringComparison.Ordinal) ==
0)
{
_action = action_get_pic;
}
if (
(_readdata.ToUpper() + ":").IndexOf(ChatProtocolValues.SendPicCmd, StringComparison.Ordinal) ==
0)
{
_action = action_send_pic;
}
if (
(_readdata.ToUpper() + ":").IndexOf(ChatProtocolValues.GetMediaCmd, StringComparison.Ordinal) ==
0)
{
_action = action_get_media;
}
if (
(_readdata.ToUpper() + ":").IndexOf(ChatProtocolValues.SendMediaCmd,
StringComparison.Ordinal) ==
0)
{
_action = action_send_media;
}
if ((_readdata.ToUpper() + " ").IndexOf(ChatProtocolValues.HelpCmd, StringComparison.Ordinal) ==
0)
{
_action = action_help;
}
if ((_readdata.ToUpper() + " ").IndexOf(ChatProtocolValues.QuitCmd, StringComparison.Ordinal) ==
0)
{
_action = action_quit;
}
if (
(_readdata.ToUpper() + " ").IndexOf(ChatProtocolValues.ChangeRoomCmd,
StringComparison.Ordinal) == 0)
{
_action = action_change_room;
}
if (
(_readdata.ToUpper() + " ").IndexOf(ChatProtocolValues.WhichRoomCmd,
StringComparison.Ordinal) ==
0)
{
_action = action_which_room;
}
if ((_readdata.ToUpper() + " ").IndexOf(ChatProtocolValues.ListCmd, StringComparison.Ordinal) ==
0)
{
_action = action_list;
}
if (
(_readdata.ToUpper() + ":").IndexOf(ChatProtocolValues.PrivateMsgCmd,
StringComparison.Ordinal) == 0)
{
_action = action_private_message;
}
}
else
{
_action = action_send_message;
}
_action();
}
}
catch (Exception e)
{
Console.WriteLine(Resources.ErrorFromServer);
Console.WriteLine(Resources.Stars);
Console.WriteLine(e);
Console.WriteLine(Resources.Stars);
Console.WriteLine(Resources.WaitingForConnection);
}
finally
{
try
{
_chatserver.Write(_client.GetStream(), ChatProtocolValues.QuitMsg);
}
catch
{
// ignored
}
if (Room != 0 && Nickname != "")
{
_chatserver.RemoveRoomUser(_chatserver.RoomUsers[Room - 1], Nickname);
_chatserver.Broadcast(ChatProtocolValues.USER_LOG_OUT(Nickname, Room));
}
try
{
_chatserver.RemoveConnection(Nickname, _client);
}
catch
{
// ignored
}
}
}
