/// <summary>
/// Handles a connected client. Run this method on a seperate thread.
/// </summary>
/// <param name="combobotClientDescriptor">A CombobotClientDescriptor object.</param>
private void HandleClient(object combobotClientDescriptor)
{
CombobotClientDescriptor descriptor = (CombobotClientDescriptor)combobotClientDescriptor;
try
{
TcpClient tc = descriptor.TcpClient;
NetworkStream nstream = tc.GetStream();
while (this.IsRunning)
{
Objects.Packet p = Objects.Packet.GetNextPacket(nstream);
if (p.Length == 0)
{
break; // disconnected
}
p.GetUInt16(); // length, not needed
switch ((PacketType)p.GetByte())
{
case PacketType.Ping:
descriptor.SetRTT((ushort)descriptor.GetElapsedMilliseconds());
if (this.ClientPingReceived != null)
{
this.ClientPingReceived(descriptor);
}
break;
case PacketType.PlayerInfo:
descriptor.CharacterName = p.GetString();
break;
}
}
}
catch { }
finally
{
if (descriptor.TcpClient != null)
{
descriptor.TcpClient.Close();
}
this.ConnectedClients.Remove(descriptor);
if (this.ClientDisconnected != null)
{
this.ClientDisconnected(descriptor);
}
}
}
private void PlaybackRecv()
{
try
{
NetworkStream nstream = TcpClientLocal.GetStream();
int connection = 0;
bool doLoop = true, obtainedXteaKey = false;
while (doLoop)
{
Objects.Packet p = Objects.Packet.GetNextPacket(nstream);
if (p.Length == 0)
{
break;
}
if (!obtainedXteaKey)
{
if (Client.TibiaVersion >= 770)
{
this.XteaKey = new uint[4];
for (int i = 0; i < 4; i++)
{
this.XteaKey[i] = Memory.ReadUInt(Addresses.Client.XTEAKey + i * 4);
}
}
obtainedXteaKey = true;
}
connection = Memory.ReadByte(Addresses.Client.Connection);
switch ((Enums.Connection)connection)
{
case Enums.Connection.WaitingForCharacterList:
if (this.AutoPlayback)
{
p = new Objects.Packet();
p.AddByte(0x64);
p.AddByte(1);
p.AddString("TibiaCam");
p.AddString(CurrentRecording.TibiaVersion);
p.AddBytes(IPAddress.Loopback.GetAddressBytes());
p.AddUInt16(this.ListenerPort);
p.AddUInt16(0); // premium days
p.AddLength();
if (Client.TibiaVersion >= 770)
{
p.XteaEncrypt(this.XteaKey); p.AddLength();
}
p.Send(this.TcpClientLocal);
doLoop = false;
break;
}
List <string> files = new List <string>();
foreach (string kcam in System.IO.Directory.GetFiles(System.Windows.Forms.Application.StartupPath + "\\", "*.kcam"))
{
files.Add(kcam);
}
foreach (string iryontcam in System.IO.Directory.GetFiles(System.Windows.Forms.Application.StartupPath + "\\", "*.cam"))
{
files.Add(iryontcam);
}
if (Settings.Tibiacam.Playback.SupportTibiaMovies)
{
foreach (string tmv in System.IO.Directory.GetFiles(System.Windows.Forms.Application.StartupPath + "\\", "*.tmv"))
{
files.Add(tmv);
}
}
files.Sort();
string warning = string.Empty;
int count = files.Count;
if (files.Count > 255)
{
warning = "\n\nWarning! There are " + files.Count + " recordings.\nOnly the first 255 recordings are listed."; count = 255;
}
p = new Objects.Packet();
p.AddByte(0x14); // motd type
// motd id is 0-255, which is followed by a newline (\n)
p.AddString((byte)new Random().Next(255) + "\nThank you for using Tibianic Tools.\nhttp://code.google.com/p/tibianic-tools/\nhttp://tibianic.org/" + warning);
p.AddByte(0x64); // character list type
List <Recording> recordings = new List <Recording>();
for (int i = 0; i < count; i++)
{
Recording r = new Recording(files[i], Settings.Tibiacam.Playback.ReadMetaData, false, false);
if (!r.isCorrupt)
{
recordings.Add(r);
}
}
p.AddByte((byte)count); // amount of characters
foreach (Recording r in recordings)
{
p.AddString(r.FileNameShort); // character name
p.AddString(r.TibiaVersion); // server name
p.AddBytes(IPAddress.Loopback.GetAddressBytes()); // server ipv4 (in this case: 127.0.0.1)
p.AddUInt16(this.ListenerPort); // server port
}
p.AddUInt16((ushort)count); // premium days
p.AddLength();
if (Client.TibiaVersion >= 770)
{
p.XteaEncrypt(this.XteaKey); p.AddLength();
}
p.Send(TcpClientLocal);
doLoop = false;
break;
case Enums.Connection.ConnectingGameServer:
if (this.AutoPlayback)
{
this.threadPlaybackSend = new Thread(new ThreadStart(PlaybackSend));
this.threadPlaybackSend.Start();
break;
}
CharacterList.Player player = CharacterList.GetPlayers()[Memory.ReadByte(Addresses.Charlist.SelectedIndex)];
if (!System.IO.File.Exists(player.Name))
{
System.Windows.Forms.MessageBox.Show(player.Name + "\ndoes not exist", "Error"); doLoop = false; break;
}
Recording rec = new Recording(player.Name, true, true, Settings.Tibiacam.Playback.doPlayMouse);
if (rec.isCorrupt || !rec.ContainsData())
{
System.Windows.Forms.MessageBox.Show(player.Name + "\nappears to be corrupt or it doesn't contain any data", "Error"); doLoop = false; break;
}
this.CurrentRecording = rec;
while (this.threadPlaybackSend != null && this.threadPlaybackSend.IsAlive)
{
this.threadPlaybackSend.Abort(); Thread.Sleep(100);
}
while (this.threadPlaybackSendMouse != null && this.threadPlaybackSendMouse.IsAlive)
{
this.threadPlaybackSendMouse.Abort(); Thread.Sleep(100);
}
this.threadPlaybackSend = new Thread(new ThreadStart(PlaybackSend));
this.threadPlaybackSend.Start();
break;
case Enums.Connection.Online:
ushort len = p.GetUInt16();
if (Client.TibiaVersion >= 770)
{
p = p.XteaDecrypt(this.XteaKey, 2);
if (p == null)
{
break;
}
p.GetPosition = 2;
}
byte type = p.GetByte();
switch (type)
{
case 0x14: // logout
while (this.threadPlaybackSend != null && this.threadPlaybackSend.IsAlive)
{
this.threadPlaybackSend.Abort(); Thread.Sleep(100);
}
this.TcpClientLocal.Close();
return;
case 0x96: // player speech
byte speechType = p.GetByte();
if (speechType < 1 || speechType > 3)
{
break;
}
string msg = p.GetString().ToLower();
string[] msgSplit = msg.Split(' ');
p = new Objects.Packet();
switch (msgSplit[0])
{
case "info":
p.AddByte(0xb4);
p.AddByte(22);
p.AddString("Tibia version: " + this.CurrentRecording.TibiaVersion + "\nRecorder version: " + this.CurrentRecording.RecorderVersion + "\n# of packets: " + this.CurrentRecording.Packets.Count);
p.AddLength();
if (Client.TibiaVersion >= 770)
{
p.XteaEncrypt(this.XteaKey, p.GetPosition); p.AddLength();
}
p.Send(this.TcpClientLocal);
break;
case "goto":
TimeSpan ts;
if (!TimeSpan.TryParse(msgSplit[1], out ts))
{
break;
}
this.FastForward(ts);
break;
case "pause":
this.PlaybackSpeed = 0;
break;
case "resume":
this.PlaybackSpeed = 1;
break;
}
break;
}
break;
}
}
if (TcpClientLocal != null)
{
TcpClientLocal.Close();
}
}
catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message + "\n" + ex.StackTrace); if (TcpClientLocal != null)
{
TcpClientLocal.Close();
}
}
}
/// <summary>
/// Handles the local Tibia client connection. Should be run on its own thread.
/// </summary>
private void HandleTcpLocal()
{
try
{
if (TcpClientLocal == null)
{
return;
}
NetworkStream nstream = TcpClientLocal.GetStream();
int connection = 0;
bool obtainedXteaKey = false;
while (true)
{
Objects.Packet p = Objects.Packet.GetNextPacket(nstream);
if (p.Length == 0)
{
break;
}
if (!obtainedXteaKey)
{
if (Client.TibiaVersion >= 770)
{
this.XteaKey = new uint[4];
for (int i = 0; i < 4; i++)
{
this.XteaKey[i] = Memory.ReadUInt(Addresses.Client.XTEAKey + i * 4);
}
}
obtainedXteaKey = true;
}
if (connection != 8)
{
connection = Memory.ReadByte(Addresses.Client.Connection);
if (connection == 6) // connecting to gameserver
{
try
{
byte index = Memory.ReadByte(Addresses.Charlist.SelectedIndex);
if (index < 0 || index >= this.CachedCharacterList.Count)
{
break; // invalid index
}
CharacterList.Player player = this.CachedCharacterList[index];
TcpClientServer = new TcpClient(player.IP, player.Port);
Thread t = new Thread(new ThreadStart(HandleTcpServer));
t.Start();
Thread.Sleep(20); // give thread time to start
}
catch { break; }
}
else if (connection > 0 && connection < 6) // connecting to login server, not sure exactly what value it should be
{
try
{
this.TcpClientServer = new TcpClient(this.ServerInfo.IP, this.ServerInfo.Port);
Thread t = new Thread(new ThreadStart(HandleTcpServer));
t.Start();
Thread.Sleep(20); // give thread time to start
}
catch { break; } // couldn't connect to server
}
}
p.Send(this.TcpClientServer);
try
{
if (Client.TibiaVersion >= 770)
{
p = p.XteaDecrypt(this.XteaKey, 2);
}
ushort len = p.GetUInt16();
byte packetType = p.GetByte();
if (!Settings.Tibiacam.Recorder.Filters.OutgoingPrivateMessages && packetType == 0x96 && Client.TibiaVersion == 740)
{
if (p.GetByte() != 0x04)
{
continue;
}
Objects.Packet pm = new Objects.Packet();
pm.AddByte((byte)Addresses.Enums.IncomingPacketTypes.CreatureSpeech);
string recipient = p.GetString();
pm.AddString(recipient);
pm.AddByte(0x04);
string msg = p.GetString();
pm.AddString("» " + msg);
pm.AddLength();
//Objects.Packet temp = new Objects.Packet();
//temp.AddUInt32((uint)this.RecordingStopwatch.ElapsedMilliseconds);
//temp.AddUInt32((uint)pm.Length);
//temp.AddBytes(pm.ToBytes());
CurrentRecording.Packets.Add(new Recording.Packet((uint)this.RecordingStopwatch.ElapsedMilliseconds, pm.ToBytes()));
}
}
catch { }
}
if (this.TcpClientLocal != null)
{
this.TcpClientLocal.Close();
}
if (this.TcpClientServer != null)
{
this.TcpClientServer.Close();
}
}
catch (Exception ex) { System.Windows.Forms.MessageBox.Show(ex.Message + "\n" + ex.StackTrace); }
}